[....] Starting enhanced syslogd: rsyslogd[ 13.671409] audit: type=1400 audit(1520865912.407:4): avc: denied { syslog } for pid=3651 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. 2018/03/12 14:45:25 fuzzer started 2018/03/12 14:45:25 dialing manager at 10.128.0.26:41885 2018/03/12 14:45:30 kcov=true, comps=false 2018/03/12 14:45:32 executing program 0: init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='{vboxnet0') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/63) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400000, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x9a1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}, @in6={0xa, 0x4e24, 0x1, @empty, 0x7f}, @in6={0xa, 0x4e23, 0x5, @empty, 0xea}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xe8a}], 0x70) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xc43d, 0x2, 0x3, 0x7d, r3}, 0x10) r4 = request_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='{\x00', r4) r5 = socket$inet6(0xa, 0x5, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @rand_addr=0x8}], 0x58) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) connect(r0, &(0x7f0000000600)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x4c) r6 = getgid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) getgroups(0x4, &(0x7f0000000900)=[r6, r7, r8, r9]) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000980)={0x6, &(0x7f0000000940)=[{0xb24a, 0x61b}, {0x5, 0x9}, {0x49, 0x7}, {0xfffffffffffffffd, 0x3}, {0x5, 0x1}, {0x1, 0x8000}]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000009c0)={0x8, 0x5, 0x3, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000a00)={r3, 0x5}, &(0x7f0000000a40)=0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000a80)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000ac0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x10) sysinfo(&(0x7f0000000b40)=""/49) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000b80)={r10, 0x1000, "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"}, &(0x7f0000001bc0)=0x1008) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001c40)=@add_del={0x2, &(0x7f0000001c00)='erspan0\x00', 0xffff}) 2018/03/12 14:45:32 executing program 1: timer_create(0x1, &(0x7f0000000080)={0x0, 0x37, 0x1, @thr={&(0x7f0000000000)="b6f2f6473e3b3e1a05881a6bfd9c4cddbd3c06108837ac763c76dfc1223f", &(0x7f0000000040)="78be36d73dbd4b05df43f38cb84465bd68ceaceffb9198131135864affd2ee9f46e3ad8037e9617d0c07378da2"}}, &(0x7f00000000c0)=0x0) timer_delete(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x10) timer_create(0x0, &(0x7f0000001240)={0x0, 0x33, 0x6, @thr={&(0x7f0000000180)="aa8e63223a69131d27baca614a0c36513c5be071dd1d8bbe281a3d14542f599827afc0b3a305b6e5952ccf0339dacbd8afc5d6b9bc4218e63b6c282ae28a3b2cdf4d13e957accc4086ac31be9bad2c151e4783a98a97ee5c9cbd04d7a319983a5c6d863d2a140dd5d7b9114f899e66bc92290dff29061aaaacbe663822638bb9e41cee121780c0568ba8c33fe75d94ec03caa3d1e9be76421bcd74eb4c636163565607", &(0x7f0000000240)="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"}}, &(0x7f0000001280)) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r2 = fcntl$getown(r1, 0x9) timer_create(0x4, &(0x7f0000002380)={0x0, 0x35, 0x0, @thr={&(0x7f0000001340)="9ced9b28fc3044583703583f63e066543e5d5540390fac94e40aa4275485aaa0bb52c4750d0a79966cf485b8785415bff471f012f32753bdd917f64bd2df4b9be1225d32efde53526022bead3a4c6eaa4e79ea8205939a95981817af567fccceb2afc92c08fa120b0cadbe5487ec89fed69c65471853c6770e3c9e0e42683f9f0540e1cbcd92ff2f2511a60c3887a2039de24ccf6a60380c73e0d4b08678dcaaeb3defe1e658842bd1d146dd2de1fdde88fcefdd7784963ad926df509f89735610829a844c1a461f95a325e2cf1904d4a16d718492b9006cd9bc4f77342ba717575d087c0a92f3fe0bc4c273176aa5f1374b6a18c574ce1ed1f01fd7898d64732aa29ade64c98b11366b1a4106cab244d898c32598bd290e7a5dc3ab14d95784eedd39bd33d505017136f918830e1d23a623806e2ed597991421b281dfc947a7f59b36ec8103fbb76ee2cbb6b2a50654cb0414767b0811a1bae3cd33bf410bfc23658101a5c0db37893ccfb779bed577ebe1bd36c49f13481d0b1badec8085636e1ceac3813cba5831ffa85c94b907ad21c5f181140641990b3f00d0d9a13029e58e41d716f498f2ed476080f1e57860d61d39736dd947e1ac430957d1f5e60345996df6fb350816437495529ad366666eb9379b58ee505d6ab234c3ed6d201b8cbc5b6d824a7ee773afd7ed8f65855af06a0262abf76025e0661ecde71b679c61e88c3ec22edb02f225b2e9f385419b67c5d645496e7ad78c8406af0c3a4c341dcccb74ac66512ef9d531894551684f05507441b9ef2183c4222eee177cb2341929b68e454cd184003f0a14eef61718e94215fb89a23dd17a22801983d563a242662d10a6bf6048a5132331142695495a79a6bb115155c0412e63243d235f91caaf56cb413e357f3da2c3930201407ad55e2fddead5fa936f274b7b3be054e9d07ff8e0606858a2bcc9ed3a1d484c7ea2cf11476bb189300b04f6b6ffbeb42b109f4a426d7fe5538f6a9890445bf3bca0aae08549c2ac1753e183d7bbd9736ba65085042d581e766f10be6d4a9070bdfed98cc5cdbb56f1c747605e656b0f7198e04be8ba2f2231f727434bafe5faf09950c504c25968b529d176517267dc521d024a23608f8e107ab267d5c9100eeda18e505d2dacd22bea494d66b4ec69c0ac0dcc7ed4aced2c4887964559bd6de98083417b02136ba374201794a2526942ba83217ac415b3743c946387e436193b3b068bc6cdd0cedba668bf370a6baa83269336d9911753c7f73b46e7335b4706b54a1e85a1d8d74aa0ef24a35d4aa935150c4bb1e0e68c68763bdefe21413420eee4f574e9710a12858afdac7b284570e424d1b70846e9126ddbbc7075d5359f0cced60ee180c8025eaa188411cabf62d98a6e62c1041ade17fc3d1890c287943198d19a0b6ff229b56fe1980e7ab9554c3fb0a3ba66ad433928c75243decce58fd153b8c20111ce75007f144195e83f8a0646c039cb70ac2abe241025d9ce4a0c549ea211b1edf8c2af755442ea2b9baafdfcd2a7ab9446dbc237dccb3947592aae70787534d1ce9266547e61c159ced10cc104aade165dc926090b1ae3eed10791c86ae93eec40f843446fc1306a3607067a372c1ffec8b1d8f2048973bab0d39bd5f0c8b29a18ea262a5d63e590602f6bd863d2735dd88aab031299746392772b07d5531eb7078af75462d384e376861bf59b334abaaf26a8bc11d210719fe98adfe3085d072a40d1fff994d566ff4f6399174c170005a4223e1b86514494c108675937bb988a06627778f9e5ab5814297831026411aff3a3a9ffe05af95c255d861b554396b94830dfc710f709dc85d914c138a754a0390d91c370355289e96b8b9083e6e2c38ead96dfe99844749a9159ccfb2f275c09801cc0e5b3a7297436c3ca8efe9d5b8d3c209c48dbaadf3975962aa89866c9f5d5b204635bb2f31f9611845e13933f2f3f787c73f6360bd351b529fa774e67f35f180e7fd01d0cc55864a8e4ff4be911fe3ea6f0f23367bda01aaa9cb6dee39f806c841ad1ce10e471e7db763d16d2f8a13fa66503b61e1698a6cbea0792f49cee7e3998edc01e7c12e1c26c02256018e5dfc67d7d949832206470fa5c24fe6687b83254dbdb1c496de83bf02461a0f5c9c59b6530875aa00db9483fc4240ec5e46198ba2d05993c099d62a30c779739f04f242825cadd80f7158f623e56049404a0549d459716aa5ce8f54200a9b34a5292a28d2f982c1458cd4d949dc5fabfcbc627a2712d750c6c2b653bee59ddcceb182a3a9e08f46924da7d303c42d684558e647a15c03ab18d2e592cb967dbc974eaf49a4c9b3cf966574a4fcebfbdfe544f9d554140426071f4c6dae76f111669b45bf8ab6cc70ac12a0c54784526ab48db09e0374c5e152d1990de6e84714af4fecd4574a09f1da57691b98d9bdff902ad598a53d4beb0de038f0ad7488b37e15d40690324c725f74a0ee26acad6390ae9693a382d683407102d2295740e2591e41c17e43b0b8722d0bbae4dfdec4cf8db5e10c9c3fe85a8e20d67f7cbaf061a47351c9da48cb531a4d1ac5dbb9d3ff50222359ac5b46860da1dec696997d593fd342a0445e6794473350d42064ed5896d19f4d1c459347bb105092c27cb5c3744bf0c4ec9419f859d2ec94c9d4c8075eaf98534fb2e52f0402fc1c6f58a07631d9e5c84f14613c54f66008159a0e95b375b29ecd584a785f7da3132924d6b943439369ab6dbd3b93df0f6014479913229990ea0d5e0fecd8bb80af1d4d362cbe524e48b1786d4ac58c12845377a47fdf86229f867c0362e2ad4a54cccca1f717e204fc05fa80f6508fd06593e3beb50efdd118610e91f899f2e0e2d53dbd577b1da5b6d9feb094eb1ade30179138f9115ffeee6f51f7c6ffd47f8c520f68d8b9f4062c6e7d9972b73cd14f9eb689d8453e022ddbc219f97f410d3d2bed4821fbc7fa0ca32f7d4ccd0d57a1168d01e8ec6520f06208f54628064596ee3fb179b24d3497b2c6466eec4f1c92e3bedb0bed0ffed12e8064a3ce8413a40e4d73dd09a121f4f127b25677fa26e17cb898ea7b8bae4f39a9ca2fcbb9267aa34a4f27cfec58ac119e9dc74d28b78f62c511931bbd7aa6410c248ff1f79de50df1064aa5c633817943f05d94bbbf54cc85828f12f6039a5c5c8140205847b8f2001ee31f192aec43460268d797aa26509cb1f6e0fd3619002bf19032be3e4766a54a4a0abe7887e4e1bab4a95f3a75354ff24b0809111a8ccb51922de901c6872c3078e5e5b738e8512c5f200b6d493a519f83ae52993368497b79abb7da55c852349fbc5bce346a5e119e9a6d77b9da9f7de6c88f7b7cd3267ffe5f9f36bee208d6103aadd374a11a8b1251d2eb2565a30f4f3f9349c0c7ab10d49fb2be895dd4107f7f3ed9c929f9d37ef0e959ef6de23cd3ff3d0ace4037adbff856c0cd7afa11c8cdce2bf2ada13e11631c8d56ef80a2d6095f2974e1b4d658e7adbb8a0c289895ef0c82574a5af48e62de8c67c9c60864ea4e2983345e62f46080c82ead7cfbc468f8be42bebd98d63690606d4300a5c268c1b7e8449dce61d68abad35b3745f53a7466d176cd67957f322e429f0fb87cd3aba875d5e4ce837039fe57c26b6ca0ad5651d282ea06172e407d553e3b9c0fff08853da4ebb41f0c7a603a15ec48b775a35e9f2de94fdc098c1d6e398717438d8d743f42fc46bb818b404cf797e6e9046e46456b93bb6b192ddf4e402b01f770398c42d6a8e17ae6c16f4d24de8bb93335cfb83e512dd80171025d4fd7bc65bd715ca59b43e352c00e1675dca61438abf939adfdcd846acd5ff7d75a8ce2fe2dfebe8dfb92e76627a8b37b96910a55233df6ec3b3823c297f430af48d7248595ededb0d7af0ec31276829aa53da302061c331aaaf6b4eafe977244e7366777401747f7fc88ed548f6d1b03b7923865aec17dd976e2650b8a9e0a1da87cda61b2a52aa7ddab4d598d0d272c43a54a6e33172d11b9c642534f3f8ecadd54fa7fa6a0e0be2f142a267f75f96f655d1ebb1919f4d873b7549ba6a6a0b0d6c7e329b4bbcc5ecb2f89728a37c3840383d111f1f6055910fdb0f00acbf0859ce9e2fef21578c300cd35e9441ae4666a70a3e7ed27627493f3080186541aa99ec4523a1bdc792801b9dad98febd6caaf746768c17bb5c6f3bcd28db037c7f1154a9cdcc817761cc46dbbd409f40ee9e0309d1d9c01736fa876a5394912ce292e95e049f87cfebe875c0cc375467d9e736956a3b46fa707aabb2e0fac6c65e08cd211924f00da835248b6bd31cf64fd3ef90f25357c09e5993a9a40711cb3fa945a7831b4d8365f8e5d3b4cb9462816464102c96e350c7502d239a0381964e0f24c0a34bc6c9a61702ccaa2e4075e3c37d919637864f39f7bb7fa60c6dfd34c701b1f878cc102396632293b266179fbe82ccd2dae1b9d332c22b508b4b88a6283cbf0b4bd9a6beb4ddf81213a0913c2f0f99a804553e80bbd16d45429b1702291f670a2f0625517505802047be68e3095d77bd7ed6a6ba7114185e455ad5a0051b6b7e4e645ab08c34a6864090074cf990c33913b0e6ce1b08fc8c4f1e9324f14e2280d4728444a0889f19c0aa85ff2f7aa5f238fb8253d1fb5241e4487a3cd662fdf04251115424b9e0dee0dc2e23296911abd9b78aed840e6b3740d3996bf7a11e73d23f3fa05787090c1e924884a9baeaf9b6fbbb47197b22fd340e9e570ed7ac6a8a75be5d41411954c26baa40a2e954e1040ff8735582517b94a564c35629f50597ab05ce018591c89cdd1e38adea870ce48faaa891bcb4db3c9308f2268b28e7fd2d8c37aee798c3205dbe4ce07de3a33dbdabc25a19032c050c8d3f117fb7931313602172fd73d53ca2320e57fa0b199cce53ad8deb4f3b8ab1c9754f878f12083a9c936d6aac4101c29316d9422d8b9eafb9ecc06744a7330098601a98bfb35b6b3d17daee6791cefe64f9cbfb8ca0534b99ce83d009b77f01541eeb759e46af008e026e6fa8eb3fa1b425331dd98907fead808ff2e1bce15d5c3f78d336dd2c501957345fcbabd680c2386f0073f734e9753a27c2db9d9d4b75da6d07be8a8086e6a4bcd9475a529be7868da341e8b085e53909f321141a88cab20ec30379d212b72d98e1ed25988af437b3e71c485c574a5f61ab2999d9671cc77d556da35968f5a28e65717f6f9f146c5636b8bfcb4df4dd64d1819c45b7accd70a1202e690664c2c427c4316c7bef51bda215ef19624c57ddf1a3804339d6f90f09f383e6adf2ea11af7e01a1a25188f71c596af4c20ece5598ba378c8968bc53994d7865446d6ec9b87a5748c53cc770b441c4089aecf8e84733a92de5008d193205bca7789d0fd404f15175e7e45d7c62321c1c55bb001786cded451542b9419f9c28ee62ae3ab43678214ce9a956cf3c0d4a8d131e346031ec1bc96aa4b3869181486ab92e16c2c6dc9b47224aa45512faf68503d9b89f0f1b2ba2ccd7bee98a938439c1d90af3ead102f148acf31c1f6edc305cff3b3c03182ef831f5ebd9d15aef879cf7a1e76ab7482b21ebc682684f249e14af0e1db063a58e0ef6234302a042348aab361e7e264407eff84eb7c582243d617aba4515a358d7d13f467bb3a8ac9b1f304edc6eba405d617284e39715d713905583a7c58aba94a99477141f04569781f9bcb5ee5cdb954bd64939363c8a361006c887cce57f64d6054e46284854d868bc5ff65c1d6f4c5ff45888244ca18afb252afa2340", &(0x7f0000002340)='?]4'}}, &(0x7f00000023c0)=0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000002400)={'security\x00', 0x6b, "c3c8cfafd82b1bfc6e2b3ad7a74e6ea1f8ddab22e54ac3ee8fef69b6cb2af823c7c3ba192e646fae1332d4940387b1e7cb7e5b9c9c41351af359a9f61406472848fa5acc57f10bdcc2149b82e74269fcd4a7b35f4e8824c753fd9b2c4ab4349b07afefaeba6a65ec4dc98f"}, &(0x7f00000024c0)=0x8f) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000002500), &(0x7f0000002540)=0x4) tee(r1, r1, 0x22716c4f, 0x0) ptrace$getenv(0x4201, r2, 0x1f8, &(0x7f0000002580)) connect(r1, &(0x7f00000025c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80) timer_delete(r3) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002700)={@remote, 0x0}, &(0x7f0000002740)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002780)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000027c0)={{0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x602}, {0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, [0x1, 0x0, 0x7, 0x80000001, 0x9, 0x2, 0x3ff, 0x474d]}, 0x5c) chmod(&(0x7f0000002840)='./file0\x00', 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000002880)={'broute\x00'}, &(0x7f0000002900)=0x78) renameat(r1, &(0x7f0000002940)='./file0\x00', r1, &(0x7f0000002980)='./file0\x00') timer_delete(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000029c0), &(0x7f0000002a00)=0xc) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000002a40)=""/123, &(0x7f0000002ac0)=0x7b) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002b00)=0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000002b40)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0x50, "cc59ed4e0e135a4fc27ddcb47b92918a90d00d6e7ea3070c5418e193a4d5233a9aa2769908b381e7739d080ada3ac11ba63c9b7653bbc2a4008cfc6433ba8bb3cbdb7555950eebf6223c2d1d0190a02f"}, &(0x7f0000002c00)=0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002c40)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000002d00)=0x84) connect$pppoe(r1, &(0x7f0000002d40)={0x18, 0x0, {0x1, @empty, 'ip_vti0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002d80)={0x2, [0x0, 0x0]}, &(0x7f0000002dc0)=0xc) 2018/03/12 14:45:32 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="5ae996c6dd7d1c2bc5c62b7d67c3c8ec9eb03e03ad9d42c4edae6c9b471099a1694e3da94b3340bff2cd26295f112c8b35ffb13a5994502cb055469698d563c4f49d7e7bcd7be579c1315385b8e6f4ad4c3d99bbc65212112801353766493766e3b1a5a5394ff9e7cc0743aeb5032fe9d9c4e01cf38c", 0x76, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='nodev\x00', 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}], 0x6c) keyctl$link(0x8, r1, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x1, 0x4) sendfile(r0, r0, &(0x7f00000002c0), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x41d9}, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r3, 0x800}, 0x8) r4 = openat(r0, &(0x7f0000000480)='./file0\x00', 0x2, 0x2b) mkdirat(r4, &(0x7f00000004c0)='./file0\x00', 0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={r3, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x81, 0x3ff}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000740)={'security\x00', 0x93, "ea584eae8bbcb1448a98a13c5a9a1298d70959c3debe3bfda33aa772454e6a883bb43980e49542c734465476b599ecd55480cfacf36fce575bbe1075f40482c2853f18304ecfbb6927b57af242ad06e45b2a369bbd35ee80c1e4172433fbc6ef5bf2fde8a589ff57f032714e2e50ab8bb926a7283a119f17192c5dbc4be445744155c500d23498c5fc21b3a28bfb83dd6e8a70"}, &(0x7f0000000800)=0xb7) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000840)=""/11) getsockname$inet(r0, &(0x7f0000000880)={0x0, 0x0, @dev}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000900)={r5, @in6={{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x9, 0x2000000000000000}, &(0x7f00000009c0)=0x90) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000003ac0)={&(0x7f0000000a00)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000000a40)={0x2c0, 0x1b, 0x1, 0x70bd27, 0x25dfdbfb, "", [@nested={0x2b0, 0x3f, [@generic="064cda7e70e7321c82d9152146ef624ed92d1c504104f16c36cb550776d8f90973dc0068d552b5419e3f8a73095e4efa0030d26af81520ac28d3ba37eea4ee14a42e295e9c1c17866f552ad336105ef9dab8a27f2e3db7a65fc2a6b218d130c89c6c90f708794d27f53dfc78b1a72885c62df0", @generic="730360667905a4dcfc89b67a56f97e6638b3b58f1d64873cb8fabd62b024f2fedd76b86e63a084f7c7183464d846b375947cd264e913ab6cb226dd073354c11866ad2b9bb86ca3ea1c2854c545533a3999dd37268b6842d8051e3b5eea39dfc051044b694ef5e9ed0060f268fc743a002624a39ab843b5bbf9d2de381e54d74e54a273e3e1ae2bd44622e1fc3f70e1b90730aa838a20f82d2e3d06d35db83b06f25cea18b57f98bd945369a6cc478baa27450e5be44be152013665135a176976ed9ca44fd62f75fc10eda622c18f4d53cc7daa3bc79780818f466252bae610e0a6b027abb0c4e5cfe768529e9660bb", @generic="4ed108f51ca00de4021c51253acfad947c6bf2966587fca95572215f385b4b3114d65b7e8766623ca2e7c926b4e88ded2da7d2ca6a6b97e2305920e61372c0c18edca25e677352b9161d0961450b65c7ee21923abf3726d8ce054145f4d831930be8e69cb1182b72ee559879ecff35ba91d9b287eb20478f8e2c627390ea8390c41c7450a1c2d068896dcd65188914dd434c56509d03f0b539e5cdfde7ab790589208f181abee9aedb5de266d87622afd6c7cf8d75ac2fe2c72eef9a464ee293208d1255deadb2b4110058e534f867ce519673aa8cfac7e63913c5eb566b4ebfe85137d4b72a9567c5a13d391937f2308fac", @typed={0x10, 0x15, @u64=0xc59}, @generic="1dc1966eefd865ac9817bda4d87ecd15a981c002842678f0104cd406defbf4b481fcd927dc1a7559077304ce0e4922767a066acc466642cc6efc43587a08dbc965729bd2d84e23ca"]}]}, 0x2c0}, {&(0x7f0000000dc0)={0x24, 0x22, 0x1, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x48}, @typed={0xc, 0x8e, @uid=r7}]}, 0x24}, {&(0x7f0000000e00)={0x3c4, 0x2e, 0x10, 0x70bd25, 0x25dfdbfc, "", [@generic="4e59a5a0428c330237e63e7321b11da0725359d562", @nested={0x318, 0x66, [@typed={0xe8, 0x34, @binary="0ea41d0d7592e65a1c0a6909d9296686cda51e57679c39ab0dc2a3ca0062a8fd4d766404121ff321689db41acd77d37dcbfc69f0f50d30bf9fe7423fbc65b4489b876762b67a828cf1a772a2efbad0cf4b0f941b19ed9d658db59baa3654f805a1271e9ab7296e41d6b2afcc668ecbb1bddd5925b25647e87c96a8f31d60d8c331b7113132947a04bc67f18c2bab5a3e7b3e0b77cc50e18928afc6f68100cbdd91135e271ea8a07f98f068550376f0dbea45c9b66a03ff6e12e1921c79a7a55b864a5e112563c7322fef18a086246b9b23f122d6c4f98b4073f409d3671f"}, @typed={0x18, 0x95, @ipv6}, @typed={0xc, 0x82, @u32=0x1}, @typed={0xc, 0x4e, @fd=r4}, @generic="70bf25be13479812ea728d1cfa376056bf5a772c573b068bec554f48b3b096e233e31b2192ac29d4476beb9515d03e6584a84323025f932a588b3b5b1353c07554949a1366fdac87c0", @generic="ea5a433de64d7bb597b5852359067058eb257607d27fed7f8d6c66c95cd4d1616072665f2e72b41dc047501a2b4f7f99441206d275ead1a9f684c726000a9740131b7a0cca0bf8c004bf3c408f9d4441f2d6fcb6a5f276b44dda6b3a3b419301a7f39dbf769f26ec6be255110f1cacd06e6b55", @typed={0xc, 0x3d, @u32=0x7}, @generic="b6bba78a4a9738e89f8dbe9b77dfa4184807f6d02fb64343e79545d8dbea7b1158edee109619e2227cc2d0c177936fc1acc04cb2fb98e7f89765191b263e0668088f991914fac56a4d3922e2798db6c117c75625f873c67c6a9da2", @generic="6f66e65208d11f4a85640c5de96ea6a095970ebdee6ca0459127e6d4ae414f2ff950d778220b1ab9fd522e4490f4c44c1710b401823dd4dd8bf6401b66adc940083528ebcc04d06bdc7bc7f2c9fe27812ca64531e9bcb0401038803f382c55468edb9e1a447dec2adc7b8c2432bb8e1dfb84dbc80c135357597d3ba9cea771a7ecfaeb7b5575f806f265afd5d75aa26a25056ad8aa493c7ac46664954c041449576dfd18a2c2de5350cbdb4dea4843405052b5f437e595c16388ca29b56d626e61a4e32698092f57d4ebe3662e364030edf20234d733d94c"]}, @generic="ead5b253940d1766074697110cbd4bbfc9940934c7c42bd4a3b38a3ceabfbff68e", @nested={0x2c, 0x2e, [@generic="f4e5b17e07e6d7b7aeb214fcdd642ae62382e28acda12d8ab1c9bbc74803436a89e0c6fcc5"]}, @typed={0xc, 0xf, @pid=r6}, @typed={0x14, 0x10, @str='cifs.idmap\x00'}, @typed={0xc, 0x43, @fd=r4}, @typed={0xc, 0x85, @ipv4=@rand_addr=0xfffffffffffffc00}]}, 0x3c4}, {&(0x7f0000001200)={0x2410, 0x27, 0xc00, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x6a}, 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@generic, @generic, @generic="71eab94467d3ae119e6e1d0f5003331fd746723a9c35bad3122d117fdaad9c8b0daebdea8fdcdebe9c38748a2bccd8fba608915b494bff22daa8d8dda497f8002dbbc246e0fb7dda480256341a558727a898df326b0f500efcf24ce2e53a3dc77ca9d466af9456541951b6aa7e", @generic="847e48420be2176d3b72e342cd70169c1f53aa2fb016f2c55d556a04cb6a23163bb59fcaf2273a65a7a6f2efd089112613e749078591f66fbcfbf046c980471df826a3d6a189f2135ce692d2ae95440a70f171cb9281c57b405c2c6ebbb106eff62565bb08c642b9660cfea95be9980e38c05d864b9bf4b8651123a4c25791754fee48b305ccd7fbecb6f2ea5112a1c71d3c06810efc072add7d93a853dbecef7d2ad3a443efda2e", @typed={0x18, 0xb, @ipv6=@loopback={0x0, 0x1}}, @typed={0xd8, 0x5e, @binary="c9d959610f7fe1e2519c6d9e8adf6e9e24e191a45944b34c48991b9a799b74c5aaade12e166f585d5487f420ff9e510e7be86d0aa3771542994bab4d51db906bd5918285c99fb2b8de9979d814f8739d3e5284b1fe6ab581de37530e1672854e4c2f0fa491f56d9d2619833df094a27edc37701822e608e5418954194230d7d6eb99e63ae8e7cf485cdaf63f1bdc518f696fb06aec47721ee402bd4369eb15a79607f72031f48e4d26c7860b6dd4526101ceff771982904fe13d59513ad1cd5585acbdcc3c0a597f2a7a063939e12e"}, @generic="4252616fd499c1467f359d1dc6da20ca303f2d14f1a289f581eb959457ef94d6481081569c194466eab7e850c728ba2fcd22894d6ffccdac369a18a09f4a93bcb84caed156c53084558823b8cc70bcca51fdf90614706698eb19c5feba9bc618e64e9f01299dc5283606bf6ebb605f7f1c8de2e9ea4fdfce067e607fec1046822d0d93785d9c47ba7738"]}, @generic="fec80b2a7f5806fc10ca2a3675e9bf4a63f3e42810d24db8b37e22975d86f2ead79931be98c1bbc63a5151d96316357dbabc25d6aeb791bb36f8f0314b596c93fb0d80bf59ee6b90b42ac61a2a7edbcf5774071d943f849fbdfe3dba4b69c33f562d6bf115b2cf215b420978", @generic="c4bc250ebde4df24536105bc7075f534d1753844d15f4a8813ab3b4a39929284af9888b50e3bb01f85bd340abbfd2bf2c1c5ab46dd3707a6bb58210aa9a31df54e7183a4c7dc5b4aaaf54768a0ef0029c4440ceb4d2d9c9c190acafc5b5174d9abb7c2cf6c191a360c957e629f15f7429263efa204d5ccc9d5cde1b50265047bd8253c26b84ff993b3472b90fd0f67634fb5eaa0e43c8d755aae38b5590217e3eb91df5aaf84c40b5244aae6c4af115e84f410d4133e7f2bab0c3b734296fcd70166c0073c610fd6fe5f85fc9f2b3ea6a0524b3eaba04e694a99cf71c94543cd0a"]}, 0x2410}, {&(0x7f0000003640)={0x3f4, 0x19, 0x100, 0x70bd29, 0x25dfdbff, "", [@generic="0c411b8d9e8314fcbab563e49623bbefd0b8b0550c49a5cbaf6caf3bfcfc8c5247c33be4e9aebea7bda7f7aef88da27ea72b469f80d640303e6dac85ba1628d27d54c293aabdf7b998f69d957b5ce475ea4ad41d417004e6b4cad5704da2dad02f9888ce4e3daf9d7036da504a32f96e3ab4cb81f20f9a2e0cd8968b004e35aa4e32263a37b2852b69e31934cb6cebb6cca393550949419c689080f3622b15b006ade372a2ec930ee33a8b338d3e7cbbe454a85b3157a98bd87bb8dd95ff89aeccfa4a0df623b340a9c97035727a0205b73760e5dc941e4bfa26dd2d8c7aff", @generic="e7d5794c3e18ab05925447a93d92b0cbd3dd791189c4c0b5b79922f3bfefe7671d01af947efc4161a0e86fdf019dcae3db4d4c3644cfc2f506b4bef939f06d8a74d62cbb003786e564a06c4755f9e643d0bba3429d2a3771d1bec8230c7e4effa04dbd1416c5d0fc6ce93f0680eb11d4812e85c070c6dbf338a60e3a54c53aa670e3da254f283a15cf91e1c3970ea2a4d1cca0ae8838b01c712489ddc57e1dd33d80902ec0b9b3c90da146fe7a286c14dd6d176fba2ce7", @typed={0xc, 0x6c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x7d, @fd=r0}, @generic="d0892f28ed05888edeb256669c1678c84b72df976efa1b7cabf7cc4030e9ec12ccf07d1576aa2537d87e7edddd74879d2b8db1fe41516e2a9be162fae0a187b9b6d9b3735a3e47ad49c1217e41ab2d8cfed69516045f9d5dd2041d74dc77f215ee14aaa74e9c142b05dcd89e30a3e289ae461bcd227b0354e938e091c0d5b281cc096a8120b4d669b28a2203b89162ec61064116a65d4f94f8c010a86b8624f96d9ec3e896d4ee64e9e68c2d2c611fb299bc2b7c3ed7cfcac92a247deafc7d2c", @nested={0x174, 0x77, [@typed={0xc, 0x8c, @pid=r6}, @generic="bd56d15efe27604ec8b76ed0f77c2fa8882a0e28522284578180c1e4742bda5a68a721cc59561cce258b6e225bd8fd18080b6f6dfa66033d4fbb884ded0a311e098862797eb82ef9fb6ab15545fe676a219f98f75a612eaa7692228e4a2271327dd0dfc8f6427f34b499404be810de5343744c", @generic="ff8dcc852a04a676269ddd853689ae11cfe1f59de681d017bee96e15c82fbd7318830f8e2d0b9310ff168077a7f94041aa4f077d5395639778954ffec0e5b5701374fb80a7453aeed7950b747625c6f7ce3f804353e8a778c66d36b87869e024887e43ce6687b06f0979ae56f7697f2082f395c903b997aff2c028382db777e4f88bbe13e366fc22a3992cfc18888db7b166928ebfa9aa6b4ab131d26c972ffb93498dce375ae1cbfe5d2d489bd503455b2b65bbd5871e1a9cbd348df749076f26aeafe9237cc5ffa9c9b8b694a71e16d828c62c80066ac048b1ae38481c2d47c5cf3ffae4d9c15adcd581905ac4"]}]}, 0x3f4}], 0x5, 0x0, 0x0, 0x4004000}, 0x20000805) getrlimit(0x0, &(0x7f0000003b00)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000003b40), &(0x7f0000003b80)=0x4) ftruncate(r4, 0x7) syz_open_dev$random(&(0x7f0000003bc0)='/dev/random\x00', 0x0, 0x10000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000003c00)=@hopopts={0x0, 0x1a, [], [@calipso={0x7, 0x28, {0xffffffffffff54bb, 0x8, 0x6, 0x32f, [0x6, 0x1, 0x6, 0x8]}}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0x25, "cc22112ec19da949aa3f25e113ec025c9c1236a19b86477f01e34b5785a442f54298399799"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffffffffffc0}, @calipso={0x7, 0x30, {0x0, 0xa, 0x3000000000000, 0x101, [0x7f, 0x0, 0x9, 0x4, 0x8]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xd8) 2018/03/12 14:45:32 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffdf2}, 0x0, 0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) socketpair(0xa, 0x6, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x20000000}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x20, 0x4, 0x8000}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r6, 0x8, 0xffff}, &(0x7f0000000280)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) tkill(r8, 0x3) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) set_thread_area(&(0x7f0000000340)={0x1, 0xffffffff, 0xf566592788dccb5, 0x0, 0x3d, 0x5, 0x3, 0x4, 0x8000}) sendmsg$nl_generic(r1, &(0x7f0000000900)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f00000008c0)={&(0x7f00000003c0)={0x4c8, 0x18, 0xd10, 0x70bd25, 0x25dfdbfd, {0x17}, [@typed={0xc, 0x1f, @pid=r9}, @typed={0xc, 0x7c, @pid=r8}, @nested={0x130, 0x2, [@generic="ed2f5b368ed595eb13bf16a23e2fc5b6ed2c80fae83dc653d13ef81fd58a4c710d411ef64f20f4cd2c3a4923db573c87a56bb944460079b8663b7639697f6a6bfacb766a5712c1cddc3eb38ef2987fceae2413dc776397b009c8d97798b749453466ed14213969663a479d1fe8ac23d64598e6a34e16d9d3f5ba4bc52c6620ad67994adf1a5a73ef4d033817e696f92b7a60b0510f4f38111aeb3a64473c7ffc5e2c394e6238843c50918fb8a78c4dc434d1e8926c765f32b451d8745a65a2f18c3801ba6b", @typed={0x18, 0x58, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x1f, @str='\x00'}, @generic="82c07e932771611f49fc053ef89e87726e7b66e3b733eb2580f93c0839b9703b24eca2fd1b780294ea95e72cd58f9d7412a2969c11f245361361b4f223efd31406"]}, @typed={0x18, 0x10, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x158, 0x8, [@typed={0x54, 0x58, @binary="bd9297586e96624f4d31d81c14867bf78a54a0be597c233883f88c266f22a34aa6d490e00a9c3f773d0886eeb5bb9282899195594d6d312d163025abe79bbaa8e2e18ae337d512504e0345c0"}, @generic="bca4db4a42781e5bc252191eb8265050f274a87f42b5ecafd3a8b7e6094378c47518f682dab3c96b5335b64ad0a735a6d1c6e914cc96d11a325ef0026272ab74bb4f8e55974c9fbca24329e5aaa136e61377276fb0749c81a827b9d67e9257a3356ef1d4a27339afc9244b680702b8637b2da836fa38d73b11e507c15c17cb1a4b0edad6526b3af7be95fb66705b06ebb0d525ad53b72c3583022e6eec713bc43eb59c9235351c621f0f01f3db16ad7d5909f248186b1626c641eba7d656c0fc2ebc44ebc79f84c5b571452bc3e3564b6826e68b2f94ee6837f79a9bcb5534d8907626cf781dd1", @typed={0x8, 0x2b}, @typed={0xc, 0x8c, @ipv4=@loopback=0x7f000001}, @generic='$"`']}, @generic="d1e3b08e788bc43daf408f64e1871b45a25439eb380005a81151a61eff168784f6a54d9db8", @nested={0xe8, 0x4e, [@generic="1c30a59ad2d6327dca0bec69ac8d62e370a50fec", @generic="c89359dc559a6d6ff1c08e0aa57b40cc409b61617327787f00acae9b94621d1eba11540162a83f37daf876005bb3", @generic="4f7d974c153aa3719709ef62be7b1bc1b9bca7840f95414a0534fe81417f99904e69a2f352d11de83c5ccda9ddca8d9eb3be85bd49c3039655655f244efa9163881cf9bfedaa7b0491961f024924604792e4e8d1ba6063ca336e5b9c9d1bba615768eefec3f77d74cb02c9ece9bd8b9e6a3be7e6116fdec294ef6f1b0b1e7c7d5f792f30e7ddd9c6476c0aa6791ab1715b70dff2", @typed={0xc, 0x1d, @pid=r9}]}, @generic="9f1f78726f308d2c1833f4f0c4d4a7688f93e5c4dbc12270e5395310468a725f5811464a46d6c07ebece3773eecdf490c538f5c0f413326ada27b04ffdb79fdce68e4d83e124c434671c918dd60af26a2e6baf8057537a6b61967f866df8e483f200464babb7a584ab453b20438161e2d1758bc968e06420edc736750c35daa6e2e007a8772866eb20cf7761e0c9620346ba6ae58487805b5ce441e82d7692ec373d461e8aab8d56fd4ac70449a2f6e7e2523fa27c26c4a53c2c61def3c3a70dcc9dc1f10357020e76c14c073d14ac16aeaaaa4e04f85bd52f", @typed={0xc, 0x65, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x77}]}, 0x4c8}, 0x1, 0x0, 0x0, 0xc841}, 0x4) fcntl$notify(r0, 0x402, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000940)={0xffffffff00000001, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000980)={r10, 0x2}) getuid() ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000009c0)={r4}) r11 = syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0x80000000, 0x2) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r5, &(0x7f0000000a40)={0x1}) setsockopt$bt_BT_DEFER_SETUP(r11, 0x112, 0x7, &(0x7f0000000a80)=0x43, 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000ac0)={0x8000, 0x7, 0x240000, 0x0, 0x3, 0x2, 0xfffffffffffff9ae, 0x0, 0x7, 0x0, 0x8, 0x1000000000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000b00)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) write$selinux_access(r11, &(0x7f0000000b40)={'system_u:object_r:vmware_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x35}, 0x46) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={r7, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x80}}, 0x80000000, 0x474, 0x0, 0x8, 0xc}, &(0x7f0000000c80)=0x98) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000cc0)) recvfrom$inet(r3, &(0x7f0000000d00)=""/127, 0x7f, 0x10100, 0x0, 0x0) 2018/03/12 14:45:32 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='proc\x00', 0x5, 0x3) lseek(r0, 0x0, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fadvise64(r1, 0xd, 0xe1b, 0x7) fcntl$setsig(r0, 0xa, 0x38) ioctl$TIOCSTI(r1, 0x5412, 0x4a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x12d0f96000000000, 0x4e22, 0x6, 0x2, 0x0, 0x20, 0xff, r2, r4}, {0x6, 0x1ff, 0x7, 0x7f78, 0x4, 0x80000001, 0x3f, 0x9}, {0x20, 0x10001, 0x4, 0x10001}, 0xff, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7e}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x2, 0x3, 0x1, 0x3, 0x1, 0x7}}, 0xe8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000400)) bind$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) r7 = syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0xf002, r3, r5, 0x8000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000500)=0x8000, 0x4) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000540)={r6, 0x5}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000580)=0x6000000, 0x4) fcntl$getown(r1, 0x9) fsetxattr(r7, &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000600)=')\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x3ff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000006c0)={r8, 0x10000000, 0x6}, &(0x7f0000000700)=0x8) ioctl$int_in(r7, 0x5421, &(0x7f0000000740)=0x9) r9 = socket$netlink(0x10, 0x3, 0x1) r10 = dup2(r1, r1) fcntl$notify(r7, 0x402, 0x80000020) poll(&(0x7f0000000780)=[{r7, 0x1}, {r7, 0x420}, {r1, 0x8}, {r9, 0x220}], 0x4, 0x4) getpeername$packet(r10, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x14) r11 = dup2(r10, r10) ioctl$RNDADDENTROPY(r11, 0x40085203, &(0x7f0000000840)={0x7, 0xde, "88f17ed02a84a95f38b71ff5d97b29188f5f831a0008af77ca1e4d616faee89aee750137a58db541071159c91498342fbe50b36bebef243c4924eb0a079db1f5c9995f6e11b79de7517e1e5226629826fbadbba0ee9cf9540340c98c9ac8f20ec5ea09584f08122dcb5d1c45b3b321ab69785ea36f04e7818c236a4331d0239e24e51fa19495d91285e505e6fcbd16cbd28400b0a077cea018f096f1d1b972d8e8acc42e08cf573c90c99ed6b245b9d29f7f955b1687eb9f148d014912030119d1f82eda6cc36d42996067e3b83cc1b22c3b51a09bb26ab718ee0fc94264"}) 2018/03/12 14:45:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1000, @loopback=0x7f000001}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x4e24, 0xfff, @empty, 0x8}, 0x4d, [0x9, 0x7, 0x2, 0x1000, 0x5, 0x10000, 0x9, 0x2]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x800, 0x4, 0x7f, 0x90, 0x0, 0x3ff, 0xfffffffffffff000, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x4f03, 0x8002, 0x3ff, 0x6, r2}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x7, 0x80000001}, 0x8) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote}, &(0x7f0000000500)=0xc) write$selinux_create(r0, &(0x7f0000000540)=@objname={'system_u:object_r:mount_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x36, 0x20, './file0\x00'}, 0x3c) mknod(&(0x7f0000000580)='./file0\x00', 0xe011, 0x1) fsetxattr(r0, &(0x7f00000005c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000600)='tls\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000640)=0x4, 0x4) sendto$packet(r1, &(0x7f0000000680)="51992372daf22d8b0250adb325cdc6bf4e5c7fbf28cd957e3dd7e62a1dfc6d6be2f95bac8a5a8d66b3b34523b7830b100356dd1aaa57d62ddb2da4d864cf242fae4b58911076e5d3098c047287b8063ce4c5fd1fcb728bdc7b0c9f967bfcebcb1cc443841cf913ba7c619ba2115e3d403f77d7baf2a1c648be9e211e490af2027cfdadf33448cb0486d9920699ef57e86060144bad4afd39cd565f3a496c1bd0714ff0d5a134fcd16f12adb25b70d62e2a9be05ae348e5405a90de31e520a1b8ec0ab141130fdf04c4d4f74e49bf274a8499a44cdfc00c04353566bb3018cbf1ce4f4897025c59", 0xe7, 0x0, &(0x7f0000000780)={0x11, 0x7, r5, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$packet(r0, &(0x7f00000007c0)={0x11, 0x1b, r5, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r2, 0x2, 0x2, [0x4, 0x9]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000008c0)=[@in6={0xa, 0x4e23, 0x922d, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x38) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000900)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000940)=@assoc_value={r2, 0x874}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000980)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000009c0)=0x2, 0x4) recvfrom$inet(r1, &(0x7f0000000a00)=""/252, 0xfc, 0x2000, &(0x7f0000000b00)={0x2, 0x4e24}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000bc0)=@buf={0x45, &(0x7f0000000b40)="16d5741b88bec9389e8a0f02a290ca4f1f7621cf67165c3332725f645b5b27f2b28073f802ab3e87b4ca54ecd196c1d307f68f0992e6b2cbda7da921ca629039dfe955a067"}) 2018/03/12 14:45:32 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/73) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @local, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in=@multicast1=0xe0000001, 0x4e24, 0xe5f, 0x4e23, 0x9, 0x2, 0x80, 0x20, 0x3a, r2, r3}, {0x8, 0x6, 0x0, 0x8e, 0xffff, 0x1000, 0xffffffff, 0x87}, {0x1, 0x4, 0x80}, 0x200, 0x6e6bba, 0x1, 0x1, 0x1, 0x2}, {{@in, 0x4d2}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x1, 0x8001, 0x8, 0x9c2, 0x7}}, 0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getpeername$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000004c0)={@multicast1, @local}, &(0x7f0000000500)=0xc) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000540)=0x3) r4 = getpid() ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000580)="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") mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x2010, r0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r5 = signalfd(r0, &(0x7f0000001580)={0x80000000}, 0x8) connect$pppoe(r0, &(0x7f00000015c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001600)={0x0, 0x1000, "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"}, &(0x7f0000002640)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002680)={r6, 0x5e, "0e33e832d3f5181b59f0a6616b641dfcde9e70171e7e3e2dd04e2f9b40f1ade46e327a75c693cf927e8bd1a3516e501c8d7932c4ee458accd6176cce370a7360cba6d133244931e8119708cbfb4c5b2b759e2bd84f575c4fe2e3ef11ca8e"}, &(0x7f0000002700)=0x66) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002740)={r6, 0x7}, &(0x7f0000002780)=0x8) r7 = gettid() getsockname(r0, &(0x7f00000027c0)=@un=@abs, &(0x7f0000002840)=0x80) pipe2(&(0x7f0000002880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$nl_generic(r9, &(0x7f0000002b00)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002900)={0x1b0, 0x12, 0x104, 0x70bd26, 0x25dfdbfc, {0x14}, [@nested={0x14c, 0x5a, [@typed={0xc, 0x75, @fd=r5}, @typed={0xc, 0x55, @pid=r7}, @typed={0xc, 0x71, @pid=r4}, @generic="9bcf51223471f7cb69c84633f5997b08e2a4437cc749b03f77e540f45ce6562d35535e917c5ee8b67d6e900b252f7b8c05a49dd26a6a8942eedceaa46c4a7bed23107b6a7a48cf9e7e3436a5c32b029b8eeb86852878dd1fe074ca1d5d8eeae08facbe552b4f05ac4b85787a93d58c0f24ec322c08a7e4479e40653b8b8c73a9a492b9dcd2861ceb06e8d292bae7f8c293ea4f75d6ad3c46a9c9e4e2", @generic="67bed477db8205af27b15db8466ba52ee2f3e5a24399ffd944f93da2c4d6b4de0480ca6fde7c87eeec357699a19defeedbbf7b3efbde3bb8d49ebf2e2b4d118cae61c4298736479cdb58235a58451a90edb1585261e4cf8771862a1114b2ab919eac3384bf280652b98480021596d9e17d1474238c3e58dac289a24ed2d06b13eb4461048734"]}, @generic="188648f69fbed782b32f3e3db8378c5487e6e3943b7bc922897a744e19624a8febe006b7b091ff38440eeab03309590a48eae7b287", @typed={0x18, 0x43, @ipv6}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x20040000}, 0x24000040) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000002b40)={0x80000000, {{0xa, 0x4e22, 0x2, @empty, 0x6}}}, 0x88) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x7, 0x1000) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000002c00)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x40, 0x101, "3a2454e4eab63a69f352a520e5d9c7695a41789172288515eb29e729fcf6b64c77eaaa5a5ca4f0ce6013e041e85988c5024303381c59d456cb8f2008cc941544cbdc595e03ad9caffde2728512da9377"}, 0xd8) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000002d00)=r4) 2018/03/12 14:45:32 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={'bond0\x00', 0x0}) sendmsg(r1, &(0x7f0000003180)={&(0x7f0000002040)=@hci={0x1f, r2}, 0x80, &(0x7f0000002100)=[{&(0x7f00000020c0)="98ae85da473568fa769cc9689365c6390819867f2b2e4099", 0x18}], 0x1, &(0x7f0000002140)=[{0x1010, 0x117, 0x1ff, "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"}], 0x1010, 0x4000000}, 0x40000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000031c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = pkey_alloc(0x0, 0x3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003200)={&(0x7f0000fe9000/0x14000)=nil, 0x4, 0x3, 0x18, &(0x7f0000ff9000/0x2000)=nil, 0x10000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003240)={0x0, 0x7f, 0x20, 0xfffffffffffffff9}, &(0x7f0000003280)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000032c0)={r4, 0xa4, 0x3}, 0x8) r5 = open(&(0x7f0000003300)='./file0\x00', 0x200200, 0x48) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000003340)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x8, 0x80000001, 0x7f, 0x80}, 0x98) setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000003400)=0x80, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003440)={{{@in=@dev, @in=@local}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003540)=0xe8) getsockname$netrom(r5, &(0x7f0000003580)=@full, &(0x7f0000003600)=0x48) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000003640)={{0x8, 0x8000}, 'port0\x00', 0x40, 0x6, 0xfffffffffffffffe, 0x0, 0x4, 0x3, 0xc320, 0x0, 0x1, 0xff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003700)={r4, @in6={{0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0xef5c}}, 0xfffffffffffffffc, 0xbbf6, 0x1, 0x1, 0x50}, 0x98) getsockname$netrom(r5, &(0x7f00000037c0)=@full, &(0x7f0000003840)=0x48) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) setsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000003880)="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", 0x1000) timer_create(0x5, &(0x7f0000004880)={0x0, 0x2e, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000048c0)=0x0) timer_delete(r6) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000004900)=""/85, &(0x7f0000004980)=0x55) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/autofs\x00', 0x200000, 0x0) recvfrom$ipx(r7, &(0x7f0000004a00)=""/240, 0xf0, 0x10001, &(0x7f0000004b00)={0x4, 0x200, 0xffff, "778d36980b0b", 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000004b40)={r4, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x19}, 0xc6}}, 0x100, 0x4}, &(0x7f0000004c00)=0x90) fchmod(r0, 0x92) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000004c40)) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000004c80)=""/122) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000004d00)=[@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0xe377}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xe8) pkey_free(r3) syzkaller login: [ 33.607884] audit: type=1400 audit(1520865932.347:5): avc: denied { sys_admin } for pid=3863 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.644189] IPVS: Creating netns size=2536 id=1 [ 33.657022] audit: type=1400 audit(1520865932.387:6): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.706270] IPVS: Creating netns size=2536 id=2 [ 33.731917] IPVS: Creating netns size=2536 id=3 [ 33.773347] IPVS: Creating netns size=2536 id=4 [ 33.818585] IPVS: Creating netns size=2536 id=5 [ 33.870320] IPVS: Creating netns size=2536 id=6 [ 33.918370] IPVS: Creating netns size=2536 id=7 [ 33.979216] IPVS: Creating netns size=2536 id=8 [ 34.335576] ip (4176) used greatest stack depth: 23600 bytes left [ 36.178418] audit: type=1400 audit(1520865934.917:7): avc: denied { sys_chroot } for pid=3866 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 14:45:35 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="000000000030cec32c243cf536282158bd4ad2b88281f7e3efe74242a4f7", 0xfffffffffffffffa) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x2, 0x5, 0x0, r3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x200, 0x0, 0x40}, 0x10) [ 36.476486] mmap: syz-executor5 (5208) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/12 14:45:35 executing program 0: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00001e8ff8)={0x19980332, r0}, &(0x7f0000032fe8)) setgid(0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='dummy0\x00'}) 2018/03/12 14:45:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001b8bb8)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f803000000000000000100001002000010030000100300001003000004000000", @ANYPTR=&(0x7f00001b8fc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfff00000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040004552524f520000000000000000000000000000000000000000000000000014c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) 2018/03/12 14:45:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x800000406, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000040)=""/47, 0x2f, 0x6bbd2ecd, &(0x7f00000000c0)={0x77359400}) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x4000002) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/45, 0x2d) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x1, 0x3, 0x9, 0x2, 0x9}, 0x8000, 0x9c0e, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x17fffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) unshare(0x80020000) 2018/03/12 14:45:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000020101000040000000fcff0000000000ff000100"], 0x18}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) 2018/03/12 14:45:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/12 14:45:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) pkey_alloc(0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x800, @empty, 0x9}}, 0xfff, 0xe6, 0xfffffffffffffe00, 0xfffffffffffffffd, 0x6}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0xf1, "eba3ba54d9da02bbed887a637edbf9592d0fde88159a983443c04137d49e92f9aa08ac423a268bbf0fe93653e526ac7c94aa5d3e0fc017cb420f2b226f77fdee5e662162ee475fee26b80a4860688d9e69a9df4c8eabe2e7e554e8e1f75c8730daca754fd1544267d7f0e5edbe9d5678b0eb8d7cc2d12d7a8d62c0439232e92febb4261abd514a0e40f364e845843eabddbc647f061374bbc460d60f64c7a3a486b337415202e1846baeb54433d0f79815d0b3621bed5fb1fbbc95e41d8d0b9210ea429d21bb6491e9dcaefb03a714b2c3ae6204582c325592c47ebfb3d5d37d07d3eb96581fe5ed56de2e0e69e697cf2b"}, &(0x7f0000000600)=0xf9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x30, 0x2, 0x8}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfff, 0x0, 0x0, 0x8, 0x4}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "09900c6926f0c71be79971a150c4ac15"}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0xae18, 0x4, 0x9, 0xffffffffffffffff, 0x7f, 0x1ff, 0x4, {r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0xedd8, 0x1, 0x2, 0x81}}, &(0x7f00000001c0)=0xb0) 2018/03/12 14:45:35 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x24000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = socket$inet(0x10, 0xa, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x38000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x0, 0x7fffffff, "0be0b240af0fe443c50f695a90a89d6cf53e3da93bc95f7a49e9d930f76b16260ab85d932c846acf8bff783d1fcdb6cbb35ff7287fba2318eb2f65a369eb11c18f976e58b047447c0233d49d57daf9e2"}, 0xd8) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d0001ec2352a34e00000000000000a3", 0x24}], 0x1}, 0x0) r2 = getpid() getpriority(0x2, r2) 2018/03/12 14:45:35 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) gettid() pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="92543e440000000020eb4a3486f67c63ef0bacc0e762a7e7", 0x8}], 0x100000000000017e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/12 14:45:35 executing program 2: sysfs$1(0x1, &(0x7f00000000c0)="032333626465766d696d655f747970657365637572697479766d6e657431657468315b9400") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2800bd15b0ffbde038578900000000000029000000020000002b07df2fd0846bc0964f4f8fe3d917"], 0x28}}], 0x2, 0x0) [ 36.585296] audit: type=1400 audit(1520865935.317:8): avc: denied { dac_override } for pid=5240 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.588389] audit: type=1400 audit(1520865935.317:9): avc: denied { setgid } for pid=5234 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.589175] audit: type=1400 audit(1520865935.317:10): avc: denied { net_raw } for pid=5234 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 14:45:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) r1 = dup(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$ax25(r1, &(0x7f0000000000)="dca40c0d2f315f525a5a14fd2499d3589c15db1172ef42b31ef3e5a01bec6bc98646040000000000000092417df25b2ae9d9cb96a15f9bf89dac35807624cb923c23f4bf5be87eeb866c4f71022f4ecc8ba6615a5481bd3bd2772380880da207ced742be2e14dbd99d1b8c9728ffd3d04956ecd6e8131b00000000", 0x7b, 0x40, &(0x7f0000000080)={0x3, {"0200000051e9e8"}, 0x5}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x448, 0x0, 0x130, 0x248, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000180), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0x9, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffff8, 0x1, 0x4, 0x0, 0xfffffffffffffbff, 0x9, 'syzkaller0\x00', 'sit0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xffff, 0x5, 0x2}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffff00, 0xff0000ff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x80000001, 0x1, 0x6, 0x401, 0x46f3227d, 'tunl0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0xdd}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x4, 0xa, 0x0, 0x61, 0x0, 'syzkaller0\x00', 'ifb0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x10000, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/03/12 14:45:35 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x7, 0x6, 0x2000}, 0x4) clone(0x22202000, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffff, 0x40) 2018/03/12 14:45:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x3, 0x6, 0x7) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r0, &(0x7f0000bf5000), 0x0, 0x4, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x6e) dup2(r0, r1) 2018/03/12 14:45:35 executing program 3: clock_getres(0xffffffffbfffffff, &(0x7f0000000000)) 2018/03/12 14:45:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x81, @time, 0x8000, {0x80, 0x9}, 0x9, 0x3, 0x42b}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x84000, 0x0) 2018/03/12 14:45:35 executing program 6: r0 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) userfaultfd(0x80800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x30}, &(0x7f0000000100)=0xc) flistxattr(r1, &(0x7f00000001c0)=""/145, 0x91) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280)=0x142, 0x2) 2018/03/12 14:45:35 executing program 0: clock_getres(0x5, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x0) timer_settime(r2, 0x0, &(0x7f00000000c0)={{}, {r1}}, &(0x7f0000003fe0)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/12 14:45:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc6, 0xc0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000100)="8cc4e17988f1ead7fbd4233f02009da4df3e792298795f54d43d49d6bb44b7ec7e8065cc0853f049f2b7f7186bad064780ad80d3d96474b21000c8822393de66be07ac027bd20266", 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0xb538, &(0x7f0000000080)=0x4) [ 36.613893] audit: type=1400 audit(1520865935.347:11): avc: denied { create } for pid=5236 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.640347] audit: type=1400 audit(1520865935.377:12): avc: denied { write } for pid=5236 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.640519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.641484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/12 14:45:35 executing program 2: r0 = socket(0x9, 0x801, 0x133) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/03/12 14:45:35 executing program 3: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) delete_module(&(0x7f0000000000)='ramfs\x00', 0x200) 2018/03/12 14:45:35 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x208202, 0x0) write$sndseq(r0, &(0x7f00000000c0), 0xffffffffffffff2f) 2018/03/12 14:45:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getroute={0x48, 0x1a, 0x800, 0x70bd27, 0x25dfdbfd, {0xa, 0x90, 0x94, 0xda29, 0xff, 0x2, 0xff, 0xf, 0x2c00}, [@RTA_PRIORITY={0x8, 0x6, 0x1000000000000}, @RTA_MARK={0x8, 0x10, 0xcb2}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @RTA_PRIORITY={0x8, 0x6, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x844}, 0x24000000) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 14:45:35 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000366000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) getsockname(r1, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) bind$packet(r1, &(0x7f0000000280)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @random="206c80ea9f14"}, 0x14) mq_getsetattr(r1, &(0x7f0000000100)={0x7525, 0x100, 0x1f, 0x7, 0x8, 0x6, 0x20000, 0x9}, &(0x7f00000000c0)) 2018/03/12 14:45:35 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x6) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'syzkaller1\x00', {0x2}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x427}, 0x10) dup2(0xffffffffffffffff, r1) 2018/03/12 14:45:35 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x7, &(0x7f0000000000)={0x34a, 0x2}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) r3 = socket$inet6(0xa, 0x0, 0x7fffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) 2018/03/12 14:45:35 executing program 0: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x3) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) pwrite64(r0, &(0x7f0000000000)="a763ee909b91152666aa5456c3cbc681b4e2789dc55f4a13fc8e1ff6da09fe4edce07a92c358c7b4b0b59c1ebc001a381c111106871f8fc1ec76a1d4a55ffce365b002a1a1f013b01c0cec8c63", 0x4d, 0x0) 2018/03/12 14:45:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x8) r3 = dup2(r1, r0) getgroups(0x8, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) 2018/03/12 14:45:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)="b7dce3c671d98b63bafb6da258c3a5bf950dc5db00e0c4057184fd32ae86387daa698c0f497205557d456fde0ee3632b0b02", 0x32) readlinkat(0xffffffffffffffff, &(0x7f0000000280)='/', &(0x7f00000002c0)=""/69, 0x45) 2018/03/12 14:45:35 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000d63ff3)='/dev/usbmon#\x00', 0x0, 0x400400) poll(&(0x7f0000ef6000)=[{r0}], 0x1, 0x0) 2018/03/12 14:45:35 executing program 6: keyctl$update(0x2, 0x0, 0x0, 0x3e8) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="61a85f1df0a7f3cc80", 0x9, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f00000001c0)='cifs.spnego\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2, 0x4}) r3 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8ca006e89451d0c21e0aa40337a35341f9d8e318cd8345bff55163ffc32e31f20ee23ac61260cb0430ef4cf740ddfc03290ac21c969aae1f34fad809995bb505bbc4cac01f2dc6d5fec93427de1923", 0x4f, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000280)={{0x1, 0x3, 0x7fffffff, 0x2, 0x8}, 0x8, 0xfffffffffffffffb, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0xb5, 0x8, 0x8}) keyctl$negate(0xd, r0, 0x875, r3) 2018/03/12 14:45:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x402400, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x200) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e6584f0794173740031f3b37f519e470722c3c71ea98a09b17e95ea344c6bdd54fdb38b63b011153ac1015cc44d5f0dcf62ab2a31d7c3ec7e1a69137fff8a8cf6ba3831a426df1903294477bda6760f2a64e532578c1794bc72cbac2a5a999239521e92a971590634cf2d4029bc701036eb42414dd214b394afc1aac11304ea69eb0945710859e5642345a62c42a2d3fadac676fed67687f78eabf1a8b10a1b011dba413b3614421569") fchdir(r2) sendto$llc(r2, &(0x7f0000000280)="bbd96180ba086cdf468b5066cef1fe3d2679b97db1309790550249cefe3ecc36dfc89a5b82675ba64a6e72adc26642ff63a1e48fcbc2f4a729630d5f3b3d22bb4ae8ef29de8cb4392a902b782c3c44", 0x4f, 0x8000, &(0x7f0000000180)={0x1a, 0x206, 0x3f, 0x3, 0x0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000540)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) linkat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000300)='2/file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYPTR64], &(0x7f00000001c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x96d}}, 0x2, 0x5}, &(0x7f00000000c0)=0x90) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x18}, 0x6d}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x8000, 0x49b0b429, 0xb055, r3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x6, 0x924}, &(0x7f0000000240)=0x90) 2018/03/12 14:45:35 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8912, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/12 14:45:35 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000016c0)="b4c12410c8cf0d9176bd8b1d2331c4cbb0f56603a6fad1beb03b0b6da0329c762bb90ab4e298c5d7b00b62084458311a5b") r1 = gettid() openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001700)='/dev/pktcdvd/control\x00', 0x2, 0x0) unshare(0x28060400) process_vm_writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/31, 0x1f}, {&(0x7f0000001180)=""/86, 0x56}, {&(0x7f0000001200)=""/80, 0x50}, {&(0x7f0000001280)=""/8, 0x8}], 0x7, &(0x7f0000001640)=[{&(0x7f0000001340)=""/55, 0x37}, {&(0x7f0000001380)=""/222, 0xde}, {&(0x7f0000001480)=""/87, 0x57}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/109, 0x6d}], 0x5, 0x0) exit(0x0) tkill(r1, 0x80040040) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/12 14:45:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:netcontrol_device_t:s0', 0xfe84, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/03/12 14:45:35 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000000100)="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", &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000031e000)='user\x00', 0x0) 2018/03/12 14:45:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f6ff71)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 14:45:35 executing program 6: r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="cc85ecb4abe0847a448b9c7ce09562"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x3, r1) 2018/03/12 14:45:35 executing program 6: clock_gettime(0x0, &(0x7f00005e7ff8)) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f00005cb000), &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0x1, 0x5, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/12 14:45:35 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x7, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x5) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) 2018/03/12 14:45:35 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x10000}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) [ 36.876656] audit: type=1401 audit(1520865935.607:13): op=setxattr invalid_context=73797374656D5F753A6F626A6563745F723A6E6574636F6E74726F6C5F6465766963655F743A73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 [ 36.971882] audit: type=1400 audit(1520865935.707:14): avc: denied { create } for pid=5328 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 14:45:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) setns(r0, 0xc000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x600, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x3, 0x4) 2018/03/12 14:45:35 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r0, r1, 0x0, 0x2, 0x1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffc, 0x82) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xa142, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "ff18de77f93fa698c6b2e63d543c591c7080958c37cb38e1debc57d547f08010f626fcd1b21c58a96e34db438c69f994c5f9ff9a57fbad06b60ca6276ba83721", "00cefd49a8c7164e1ca69275fd0e3f5242d36b9faef628ee468861130edc51a2a3a248c27491f08c81707a3ff3ea159719cee6301de729ba1696625a18b3ba48", "ddf27f285aa8c7303d8ca263ca68bb009723e022a970155b88d16b1483e9f914"}) eventfd(0x5) 2018/03/12 14:45:35 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x7, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x5) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) 2018/03/12 14:45:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@ax25={0x3, {"df7ce676adac55"}, 0x101}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="cd6d15a7d1892c25f4bc2c4ca995823a4baa7868ff61b0aec90e397ad054f53efd625cc73411c5c060669412022b85547ec11a0359d724c5cda49c95d603474e851a7f1ce2ede7fcb47650d6a3e701f57ec22af3b82122bb74ecc96335a3ac4f3c5f590ff151c0f640081f657520f2445315f59663aa04af6881db451e37641568dd2ffb8cc8b76780895cc83166f04b501f628984bba7be9f720c8c32918eb983d1a2c6af3759afa322c4be615d2e857f8a86e63349", 0xb6}, {&(0x7f0000000000)="e248d748a69bb9", 0x7}, {&(0x7f0000000100)="263fd56a5cb44e647cf0f354b8a86c8d4d607dcfd02ca508b7155e4ad47af3a008247b86044866a701f8d35ae0be096976c8a7df53262cd902b755ab6627a18a7f32c640bb34bc6a58ba23d73121bccf69972248a83ceed0415bef3b26b69b1432760c4f4f", 0x65}, {&(0x7f0000000280)="04a251dc", 0x4}, {&(0x7f00000002c0)="9632e6bb2479cb5d54eff7301e8f7766c7804037d67a481f485252a77003364c61a552fa3f905e05e373080a807161e996a3c99060b605dc3ce676db579636fb47bb3e139dfd3f7e691f77b9240a8d7a27d51905020483afa3250ea4dddbfbbf3a646006b1c3da65698d949e8d4787a15b38af85b10414d07e5d563692fcd74f5f155bb0fe6b0021d66548a39c336171fcb03a6b950774092ea5cbd7d1c1ede8fa46c207c4b97ebf82ede8afd1a1670d773c3f46c5aea5ea67925d7c0913482e3411fbc341c2cb822783b7c85b4b27a69e2de9130e9c662a74cb0394abeddb4f409a15847539e48034ba8a208055cab31d3fba7d82767ad1", 0xf8}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x278, 0x48041}, 0x44080) sendfile(r0, r1, &(0x7f0000000040)=0x40000000, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000740)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000780)={r2, r3}) 2018/03/12 14:45:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x305) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/12 14:45:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x4, 0x4, 0x0, 0xff, 0x1ff, 0xfffffffffffffbff, 0x1, 0x7, 0x4, 0x56, 0x3, 0x80000001}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/12 14:45:35 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x3, 0x0, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}, 0x80) chdir(&(0x7f0000000080)='./file1\x00') syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) 2018/03/12 14:45:35 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0000ddffffff000730de2d6a1f06a00000000000000000000000"], &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0xfffffffffffffddd, 0x0) 2018/03/12 14:45:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="82673ace41ca71e29aaf302d7d3e6ae9f260b48afeccf52a86012df21c0c4fe8ac2dfa8a35f401d65d8d37a85390c4712540d0a1b8b72a64990323cbfb0b01c3b3e279310020ac069d5d7928a18eda7c91c928e74a85f7923dbf0ad24a669f30d2ceb7c2adfbde293f8724061453104ac56b44894e2d699a449d03983717045cb03252b8acb3277a7f5d05e1bc23b6f516a6ec133d067c1c2ccacd6f8c314ba25652b1a3b7ee98f2a09379656aa29814ffa63b8cb3aacafacb695b2cb9", 0xbd}], 0x1, &(0x7f0000000580)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x68, 0x10}, 0x8000) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x8, 0x8002, 0x1f, 0xffffffffffffff45, 0xec1, 0x400000, 0x5, r1}, &(0x7f00000001c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x28}, {0x0, 0x401}, 0x0, 0x200, 0x50}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7f, 0x3528, 0x2, 0x2, 0x1, 0x8000, 0x0, 0x3, r1}, &(0x7f0000000240)=0x20) 2018/03/12 14:45:35 executing program 0: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x4, 0x1, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x32) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) write$tun(r3, &(0x7f0000000200)={@pi, @void, @ipx={0xffff, 0xb0, 0xfffffffffffffff9, 0x11, {@current, @current, 0x40b2}, {@random=0x1e130153, @current, 0x4}, "844f9a005e39a26d2718c4802e578303b4ff63b2690bab1b48668f94ae9ae3af2e8e57dc10f7ed106aae996a3d0fc843c975500327909bab261b02b097f9728b9b6b11ba27d28994ae671cf66bcdc2551e3f03161885f0f5cb636965121c34de738bfddad21268efc5b72f2d6c05b98e66c07e80c91a61235d6e2c2c7e29cbad4a33e152ba8dc70740a9579bb0a13ff88070"}}, 0xb4) 2018/03/12 14:45:35 executing program 1: clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000000c0)=[r2]) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) 2018/03/12 14:45:35 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180c0, 0x98) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10840, 0x40) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') 2018/03/12 14:45:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000300)=""/4096) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/12 14:45:35 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) write(r1, &(0x7f0000000000)="2400000026007f3ef027290000007701000000ff011000c8000000020000000000000000", 0x24) 2018/03/12 14:45:35 executing program 0: creat(&(0x7f00000027c0)='./file0\x00', 0x60) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)=',eth1\x00', &(0x7f00000000c0)='/proc/self/net/pfkey\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='nodevvmnet1\x00', &(0x7f00000001c0)='/proc/self/net/pfkey\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='\\\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) 2018/03/12 14:45:35 executing program 6: r0 = memfd_create(&(0x7f0000000000)='(.*\x00', 0x1) recvfrom$inet6(r0, &(0x7f00000000c0)=""/172, 0xac, 0x0, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, r1, 0x0) memfd_create(&(0x7f0000000080)='vmnet0cgroup\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x5}, 0x1) 2018/03/12 14:45:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/198, 0xc6, 0x40010040, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00009ee000), &(0x7f0000473ffc)=0x4) 2018/03/12 14:45:35 executing program 4: r0 = socket$inet(0x2, 0x800, 0x2) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/12 14:45:35 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xb) open(&(0x7f0000f7d000)='./file0\x00', 0x6901, 0x0) 2018/03/12 14:45:36 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x5, 0x0, 0x39, 0x4, 0x3, 0x7, 0x10000, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0x2, 0x8001}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r2 = getpgrp(0xffffffffffffffff) waitid(0x3, r2, &(0x7f0000000240), 0x8, &(0x7f0000000280)) 2018/03/12 14:45:36 executing program 6: mmap(&(0x7f00002c8000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x80a00) write(r0, &(0x7f0000000000)="a88db20558ac3f577ead54e13374eabd4e3494b6d02784912f11d5eccb5402fb60a69b0185f70b81f212f5c0a341729578d7fcac1af7f0ca1ad29f89a40e84c0720af3e61b0333a211a001fa608a0dc669585b999892490217c1a19bc94ffaa1d6344cd2a16307fccefd5daf5f17d3b851fe50dc8139330bc224fc69eed103fb44b39417fd42847b75087907ba2223c8bbe3fc1f4960a2d5b415ef14e9c466dccb451cebd566bc77df0711a96f6217fc1d9f539251fc0d7ffe22", 0xba) r1 = socket(0x11, 0x80001, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001740)=0x0) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001b40)=0xe8) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c80)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001d80)=0xe8) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() fstat(r0, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0, 0x0}, &(0x7f0000003540)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003580)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000036c0)=0xe8) getresgid(&(0x7f0000003700)=0x0, &(0x7f0000003740), &(0x7f0000003780)) r17 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004e40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004e80)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000004f80)=0xe8) stat(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r24 = geteuid() stat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) lstat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005bc0)=0x0) lstat(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000005d00)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005d40)=0x0) getresuid(&(0x7f0000005d80), &(0x7f0000005dc0)=0x0, &(0x7f0000005e00)) r34 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005e80)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000005f80)=0xe8) stat(&(0x7f0000005fc0)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006080)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000006180)=0xe8) fstat(r0, &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpid() r42 = getuid() lstat(&(0x7f0000006240)='./file0\x00', &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006400)=[{&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001600)="5d87b4a4f50e42a4cb57233429100a29c93a85bd2ebe4081a19a2bd950ebee3c4e713c56b01abfe71a9ae87667af3ab43a225c38454f47ec1e51465ebf9fc6a07e772eae1ce18fc3d235426c28edf3fcc698efadeeaa4f712b9415c4d84be89a7f1051ce60259d2f6a1f0a01c781d3e85797cdcb4d1e565599b75d52688a8d9ba9cfd1d7f0e6f780068e90b2e9f5fcbc8f91a9143efa86f60a5d13c8ee097968442653c1a566066353c1f795480859f056d936a48133a08ab1be95bdf2be203d9e2441966a951e9ae612b1d65f6672306a3b12a0582688d097b00534475989c86fac86c8b5a37a5db44c1a8e5127759d709fdd53", 0xf4}], 0x1, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x1}, {&(0x7f0000001940)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000019c0), 0x0, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x1}, {&(0x7f0000001ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000002f40)="8c011b8c424ba9a73086fd35d135b250390ef384f5ee0b14855186540cbef44451c3c905a988fec298bf5c5044cac11898bfe5e8ddb27407ed77533d9c7b5ebdcbf3812cd44749baa8d3692e7aceaf4ebf1bb87fc3f8d5ff7dd4a004a675829b7be4bc7c9af3fd", 0x67}, {&(0x7f0000002fc0)="51520ae6cbfb3544a93fb6c087fa7027f5b149599731b673b1b3749f67400072253a83c00d67a26061d18f31d47d1e3357de2cc151ac2451c2218c2a17d7eb853ff836510556a7c464835c66fd47390720f4aa4acccad11ec11db53bd8113a2e16c1ecbe12ea9869e4b01dca28c7c1378031eab7a710f1b6b4fd7e3f6add4258cfed3c138c0c5e4d4cfdaa65ded675c2c2aa8b4a147d96", 0x97}, {&(0x7f0000003080)="2e1872691b0720e97e2febabbc1604f7f49e4fb4fa4f3cb7228ba2562debe53613bc69cfe7b8873b1904268ceafb9abb41d36d7f335fd0b02ed9f9a38116379e3a003390212880625163217fed19bbb0c2a768a4a12e65402bdf529bbd51ec5d43b5a69e6a4371ce81e80aa2ba573dcdd6846fed7875f8f54acdd77dcd9b1a", 0x7f}, {&(0x7f0000003100)="54e3c28aa90cfce265e047a16b8277a5205fbf5709f783dfc550f7beee10c60477356e3d220fb3b68eb02063fd207acb0b7116cc650d17f2106248de74afe1cc8a432bc7ee53d21b66b3a2b4d6d2929f2e7dbecc36cdc6c6bff3de795a116f8ffff3bbdae0705ef00f50403e6e3d80c2c642c28fb8ac8fe5e1b543381bb9aa2a310952ea842671e2a85622085e5b00b5bcfa4408409a1cbdb08588662dc9556695623e396077a94ec2f999f5c4e717724052dcbb6f50a24f7a30504a24c94832501cd3277aab7cf2eded49b6408fb4", 0xcf}, {&(0x7f0000003200)="24350767cd091f607f89e7791bd63d04f3124cd1b46276fc1504ebf760dfe138a3b2b2ef94f7228ea7fee60c1a07d37f0d6eb0103555468f979995655a00d0ad0657ca78215f397fe03e046c5f04a47967a879ffdd61b15a93ff467e0ac846c76f0a6ebbf7b0b75d0433bbdfe1ddf666fe6ea864b76022d9db5e7d221dee978c113d9ceee4041b74fee459288785063f95bebf3e5c084a86cd5b80dabce2ffc0d371da0d384e8ab160fc648f315f0cecdd1aad15f8a4c636e60cebfd7f3c07912e508cf2a5", 0xc5}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000003400)}], 0x1, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x4000000}, {&(0x7f0000003a00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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&(0x7f00000057c0)=[{&(0x7f0000005180)="8260ca8c21a708caa67c835b101cd82a7b91684dc3d5b5d82a98f0e11a5e6a6adc761b96fabd1aa9777bc9208786224255ff327e433cf129fe08c100e99525fe2c4dd17ebb760640122dbd0fdf4b485d1b4e2ab5a5c3d8f44abd16267f79de7ccb40dbb6ea63087dda107ef95de9a2e2a10d836fe316f3da94030a9d", 0x7c}, {&(0x7f0000005200)="67982bd5d48da08f5884d20562c290e3283ca18987f2397e9d005354c8f1628a3b591d4df1e959b1d88049cd1e94f200547cf0d772c1c392a5a5302de23a46fce44bd9b8bbd28a37368c504d3d767a7bdd584ffca87a664c27bf00f75356a8716e22e9a14d7d6a4e27ed5e957e9f367dfc66272fc5aef2ae3fffe4fdb61a43e5b6914070d88e54253336954490d19642b25b9a48465aeba1197aafc2510fbea3", 0xa0}, {&(0x7f00000052c0)="721db24bf0b3ef1e24a6ed49c96648abd6c60c175a6d3c08340f6f2c2af686268624552a3d244dd2fdd97926a2a8c5d28de58c89d4562e2b478586ba89966d7b073889b1ea6cc16950094e9693c8ca557bade2fd06ebe8", 0x57}, {&(0x7f0000005340)="859d1245fd7a3637592371e098ce804d83ebefbd71bba5bd2a20c61028dc2d1311dc13d4c84fbb431857caa368ce6a542d8c43bc067b2c80b843c9e44175053029b60ed75aeeb770085b74ab9205e73a03a6c987f2dd88c8355f3fd064bc9bc4446200265d8ce133d5313f11bcbfeeab64f690a771e87442700facd87d777e6424bd5822dfcb759c10b13985c98300313ae89eca0d33cdcab86af7eeed3114e10fb8740cd18a4363bce813c647953f9bf4f17f35c0aadb2206e42e9407aeac17f570c228a6124ec708ba045c1139ceb0268ee74e5679870e1da955a9265d3fe45d5b", 0xe2}, {&(0x7f0000005440)="502448325871ae30dc20d4a8cae097d662c0e80d6f864d879f44ec0240ea69f4fd33a7cc9644dcba20945f6eaca52599673fcf356ad767aed2c1cc890f83d484e36fe8f28fa9db3c1769ef5bd120bc5e1d256a096dcefd8d7c5c18276a530bbd9a83476c5b6e2e2decbe5016af2213f8793d8fc5f4783f8b9e6d9aeb45a03e6aee8b095d9dc200ce28e98ea12607f2e34e9a2e6bbac86abdaebd12427455581be3ca06c2335a685db0fdc04c82b8b059775bbc4d0ed275cb2a6fb42e14752e9aae590d86858af42f247982621e", 0xcd}, {&(0x7f0000005540)="efe92ad9400c374f60ee079637ee4b99f1a3e2947d70844f7dbbf50c419594a640240c397d8db7acb39c111ecb6640d2cc04", 0x32}, {&(0x7f0000005580)="f8e6acfe7add5cf384752ff16380acbf9179b25d504956cf97f9da9f3a19ba3206c0bb760076be6993ef89b3d03da90a6dd9ae9f4af629c96eded8cf1c1f8ec6f38b94158cfba5bfa50235267d4ab5fdcd7f187d316a43b174e28baa52cc992ca3931eb9694fe6ac217601e6d488f0fef44f58741915dfa1d5b4c2681072b075e9e96658d75a1fba1dd6345eaf259448347d64d328ab56fc9f7d39dcbb330add47c2846bd28b181140cfb8115e970f4abe06fd3eaad3b62eea02", 0xba}, {&(0x7f0000005640)="0b472eccc4a8837d08d112a9b7d4defc2178372242e6c55b59ebbf3dc6c41fac907ccb5daf714b480c1fdcb3fa2d7ff30bd91825058c1d5cccf43a5931ffedb6860b9aa8492fc63c75379c4359b4050adf00d2b27363de9aebacf23e023de93bc3eec3107b798c79a5e589f1c489780f5fe5f5dd38ebee4f7daf22d55e03b2b15ae28c711227de0ab084c4d9effdc526", 0x90}, {&(0x7f0000005700)="a79de39ce03d3bea3b8a1c01230277a292e8553f2d485a523feb7c5479620c12b5a69c29e0a559ae3ce8ed0bdff6e4082fbc95392b1394ad754d4d7bd95bd05041e5dfc151142b9926a8c9a0abb8421e0d86d7dd59a0ea929ab2cec03998fae09d134b15c012e82fa43f7c93db75ace1de7ca52c352a2a6923ccdd0c16890a48d7f3c13ce70e1c756bfdef581248ebac8194c004e694", 0x96}], 0x9, &(0x7f0000006300)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xe0, 0x40000}], 0x6, 0x40000) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000000c0)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) 2018/03/12 14:45:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="dcf8118fa79547efac58a5c5bed9c41546d1aef15d721c89f892de0cbddcbf9b1126aea5cda74d94ec9dad84fd7870465a1399719fd7b6b13940ae2ee894f570883fe64de0ef37ca", 0x48) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)={0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xa31b, 0x1000000000006}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x366c, 0x9}, 0xc) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/03/12 14:45:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) 2018/03/12 14:45:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x800, &(0x7f0000001080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x3}, 0x1c) 2018/03/12 14:45:36 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffc) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/160) 2018/03/12 14:45:36 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10050, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x6c, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x28, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x39}], &(0x7f0000000100)=[0x48, 0x30, 0x40, 0x0, 0x38]}, 0xfffffffffffffff9}}, @increfs_done={0x40106308, r1, 0x3}], 0x49, 0x0, &(0x7f00000001c0)="d02ad39eb3a7c8f5f65c4a17e3ef205840f935dfd1091cd0c8ba8e7fce186b5c38929c5baa6f2b6eee26f0ada95e1e93881b1fba7f21a4e9f2b78b7541d7bb28cf7972acf1c4ee1e7d"}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/12 14:45:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) getdents64(r0, &(0x7f0000000000)=""/142, 0x8e) 2018/03/12 14:45:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x3, [0x101, 0x4, 0x1ff]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0xc) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a004e2000000000000000000000040000d5140000000000000000000000000005000900080000000a004e200000000000000000000000000000000000000000000000040000000002000100000000000000000b0000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/12 14:45:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) truncate(&(0x7f0000000000)='./file0\x00', 0x8b5b) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x6, 0x2a, 0x3, 0x1}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/12 14:45:36 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) mlockall(0x1f2b153a0664a393) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/03/12 14:45:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x7fffffff) ioctl(r0, 0x5382, &(0x7f0000000000)) 2018/03/12 14:45:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x7, &(0x7f0000000080)=[0x295, 0x6, 0x65bf51f5, 0x0, 0x0, 0x5, 0x5], &(0x7f00000000c0)=[0x5, 0x9, 0x4, 0x80000000, 0x0], 0x30, 0xa, 0x80, &(0x7f0000000100)=[0x80000000, 0x7ff, 0x5, 0x3, 0xc60, 0x6, 0x5, 0xfffffffffffffffa, 0x80, 0x7f], &(0x7f0000000140)=[0x6, 0x6, 0x2, 0x9, 0x0, 0x2, 0x101, 0x4, 0x3]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/12 14:45:36 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0), 0x4) 2018/03/12 14:45:36 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000501309cf50f92a37efb7e307ba2a4c7340471556482b787adaf6efad67c0c9e42d8fb7eeb6ac0e29a919959a09c65f17d7ecea346911e0d918c831d28edeee2c09787838d704d353fa618cdc5db43eb9b55ac6b8f0a1e8bf08d9565e9d21dc7f4fa096ab2cdcd2c6c216d8a95268678a775b362de2427dc73a823379174226077df9721dddb179b7f8f5e30694363a10e98d37925eba5382f019993f8871f2efeca5a8e55e6f9b45"], &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x74, "10fd4a6c9d148b49745aa6ac8befde6a7bf23b7f6358259a930bb54f60f2bc0f7e1f59ad36b3140d575ce32d7953270d1ccb6045364a2daa0a356b88bbb28885156617a4d37772625842428839dc641a5b3f8fa98dbea0c2c35447f4ce3235a0f8a83e1377e35b81aa02ed7055f1f96bc5a08001"}, &(0x7f0000000200)=0x7c) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x3, 0x200, 0x9, 0x2, 0x8, 0x8001, 0x3]}, 0x12) pread64(r0, &(0x7f0000f86c2b)=""/84, 0xffffffffffffffa5, 0x0) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/03/12 14:45:36 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440, 0x0) [ 37.366566] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/12 14:45:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x880, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) readv(r0, &(0x7f0000297fc0)=[{&(0x7f0000ecdfa3)=""/93, 0xffffffffffffffed}], 0x1) 2018/03/12 14:45:36 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) eventfd2(0x2, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) 2018/03/12 14:45:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000000080)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x66, "8d8e1a4426ee040eb5bb1eeaee5c5abdee5f1dce70d68381d40d39b628e533053515d8f73efca59ddb0c1df31795f6e23f923c28692053200ab6c5875ce8a825376cf90a74985bfbf89f3f5ef1c0ba87ed5d7a2eea803f3e2818c997ded8e5561edb8b260ef8"}, &(0x7f0000000180)=0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1f}, &(0x7f0000000200)=0x8) 2018/03/12 14:45:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x121180) 2018/03/12 14:45:36 executing program 1: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3d10, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ftruncate(r1, 0xffffffffffffffa2) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) 2018/03/12 14:45:36 executing program 4: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x9, 0x5}, 'port1\x00', 0xa0, 0x10004, 0x5, 0x80000001, 0x800, 0x7, 0x4, 0x0, 0x1, 0x2}) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) 2018/03/12 14:45:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000000c0)) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x436) 2018/03/12 14:45:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4000000000000000}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0xd00a, @mcast1={0xff, 0x1, [], 0x1}, 0xc8f}, {0xa, 0x4e20, 0xc1, @loopback={0x0, 0x1}, 0x7}, 0x7, [0x1000, 0x7, 0x6, 0x6, 0x6, 0x1, 0x80000000, 0xfffffffffffffffa]}, 0x5c) 2018/03/12 14:45:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x1, 0x9, 0xfffffffffffffffb, 0x7fffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004e6000)=""/171, &(0x7f000048effc)=0x2e3) 2018/03/12 14:45:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) finit_module(r0, &(0x7f00000000c0)='vmnet1@]*$\x00', 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5", 0x1}], 0x1) 2018/03/12 14:45:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x6, [0x100000000000000, 0x2, 0x9, 0x2, 0xe58, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) 2018/03/12 14:45:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffff8001, 0x400000400000001) flistxattr(r0, &(0x7f0000000000)=""/106, 0x6a) ioctl(r0, 0x4400000000001275, &(0x7f0000000100)) 2018/03/12 14:45:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x40105, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) rt_sigsuspend(&(0x7f0000010000)={0x8}, 0x8) membarrier(0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) 2018/03/12 14:45:36 executing program 7: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/230, 0xe6) fchown(r0, 0x0, 0x0) 2018/03/12 14:45:36 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) close(r0) 2018/03/12 14:45:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d000000", 0x10}], 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x4, 0xc57, 0x5, 0x1}, {0x9, 0x5, 0x7ff, 0x7ff}]}, 0x10) 2018/03/12 14:45:36 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @tick, {}, {}, @raw32}], 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x10001, 0xaffd, 0xe77a}, 0x10) r2 = userfaultfd(0x100000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d25000/0x1000)=nil, 0x1000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000200)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syzkaller1\x00', r3}) 2018/03/12 14:45:36 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/12 14:45:36 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) 2018/03/12 14:45:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xe0003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"fd596d200000000000000000001a00", 0x4000000000000402}) 2018/03/12 14:45:36 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2b, 0x4000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x6, 0x1d318ed2, 0x400, 0x7fffffff, 0x6, 0x2}) mq_getsetattr(r0, &(0x7f00007fe000), &(0x7f0000809fc0)) 2018/03/12 14:45:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000080)}, 0x7, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x7}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'vcan0\x00'}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/12 14:45:36 executing program 4: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'mime_type%-vmnet1vmnet0md5sumwlan1self/mime_type]\x00'}, &(0x7f0000000080)=""/54, 0x36) r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/03/12 14:45:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x24000, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"2bb8b98b540fe0"}, 0x9}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000000040)="b7"}) 2018/03/12 14:45:36 executing program 0: setrlimit(0x7, &(0x7f0000becff0)) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24}], 0x10) 2018/03/12 14:45:36 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) fcntl$notify(r0, 0x402, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x7d}, 0x1) r4 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) recvfrom$inet6(r2, &(0x7f00000004c0)=""/106, 0x6a, 0x41, &(0x7f0000000580)={0xa, 0x4e22, 0x1f3, @empty, 0x8}, 0x1c) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000140)={r6, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ashmem\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000005c0)=[{0x4, 0xdad}, {0xc, 0x9e}, {0x7, 0x9}, {0x0, 0x5788}, {0x4, 0xffffffffffffff84}], 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fstat(r5, &(0x7f0000000300)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)=0x0) capget(&(0x7f0000000440)={0x399f1736, r7}, &(0x7f0000000480)={0x9939, 0x0, 0x9, 0x8, 0x20, 0x3}) 2018/03/12 14:45:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6eca8e03cc7400") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0xfa9, 0x100000001, 0x7fffffff, 'queue0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) signalfd4(r0, &(0x7f00000000c0)={0x396}, 0x8, 0x80800) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/12 14:45:36 executing program 3: r0 = timerfd_create(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) bind(r1, &(0x7f0000000380)=@sco={0x1f, {0x81, 0x100000001, 0x0, 0x7, 0xb800000000000000, 0x7}}, 0x80) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r3, r4+30000000}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r2+10000000}}, &(0x7f000000bfe0)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r5, 0x101) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r5, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) getpeername$llc(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) prctl$setfpexc(0xc, 0x3) getsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000180)=""/229, &(0x7f0000000280)=0xe5) bind$inet6(r5, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r7 = getpid() capget(&(0x7f0000000000)={0x20080522, r7}, &(0x7f0000000300)={0xdb8b, 0x81, 0x0, 0x8, 0xfffffffffffff801, 0xffffffffffff5bcb}) sendto$inet6(r5, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fff7fd, &(0x7f00000002c0)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}}, 0x1c) close(r5) 2018/03/12 14:45:36 executing program 5: r0 = socket$inet(0x10, 0x5, 0xfffffffffffffffb) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x4, &(0x7f0000000340)=""/253, 0xfd}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f00000001c0)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/178, &(0x7f0000000000)=0xb2) ioctl$KIOCSOUND(r1, 0x4b2f, 0x680b) 2018/03/12 14:45:36 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) setns(r0, 0x40000000) 2018/03/12 14:45:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x20000128, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x2}]}, 0x10) sendto(r1, &(0x7f0000df0f74), 0x0, 0x0, 0x0, 0x0) 2018/03/12 14:45:36 executing program 2: r0 = add_key(&(0x7f0000000000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffffc7, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x537, 0x2, 0x1, 0x5, 0x0, 0x0, 0x82000, 0x1, 0xdc, 0x100000000, 0x10001, 0x1, 0x3f, 0x5, 0x7f, 0x40, 0x8, 0x6d, 0x3, 0x77, 0x8, 0x5, 0x6, 0x2, 0x3, 0x5, 0x800, 0x1, 0x0, 0xd09, 0x3, 0x0, 0x1, 0x9, 0x7fffffff, 0x9, 0x0, 0x27, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x8000, 0x7, 0x10001, 0x3, 0x4, 0x69, 0x80000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101040, 0x0) accept$inet6(r1, 0x0, &(0x7f00000001c0)=0x1d2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000580)='/dev/keychord\x00', 0x400000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x4, 0x7fffffff, &(0x7f0000000600)={0xffffffffffffffff}) r4 = dup2(r2, r3) setsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000000080)=0x1, 0x4) keyctl$link(0x8, 0xfffffffffffffffb, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2000, 0x0) keyctl$search(0xa, r0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) 2018/03/12 14:45:36 executing program 5: socketpair(0x1, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x3ff, {{0xa, 0x204e22, 0x6, @loopback={0x0, 0x1}, 0x20000000000001}}, 0x0, 0x1, [{{0xa, 0x4e24, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x110) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') 2018/03/12 14:45:36 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) chown(&(0x7f0000000040)='./file0\x00', r2, r3) [ 37.839732] binder: 5584:5593 ioctl 40046205 0 returned -22 [ 37.852787] binder: 5584:5593 ioctl c0306201 20449fd0 returned -11 [ 37.868806] binder: 5584:5593 ioctl 40046205 0 returned -22 2018/03/12 14:45:36 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="28b39a095f788acdcf35a927c033034dd7", 0x11}, {&(0x7f0000000040)="45e712b2c15670934713d3a9c26711fd04412c9139cb638ec2336ef215dd36baabd65a061cea916dabbbd40294adcbdda9670f4c89358b0dab2b1a8d35ae9b556fc455f5dac0064e0ec8a6ca5ccbf874ef2de7bab3b6e1c7135694ba785e093e32c04272bbc6f61bbc6b17e4830c9210c17ac529bcf9766b4ee7eb2fc342752a96ea37d5beb47975067164abd84538377de65ab44726efaff53fa4f1085666cfe5810a39944638647148df872d", 0xad}], 0x2) 2018/03/12 14:45:36 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x1, 0x1000, "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"}) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/12 14:45:36 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xf92f) 2018/03/12 14:45:36 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = socket(0x11, 0x80005, 0xffffffffffffffc1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040)=0x1, 0x4) connect$ax25(r1, &(0x7f0000000000)={0x3, {"f3d6a47df5c7fc"}, 0x2}, 0x10) ftruncate(r0, 0x0) 2018/03/12 14:45:36 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4400, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x0, 0x1, 0x8, 0x3, 0x100000001, 0x3f, 0x100000000}, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x10001) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/12 14:45:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)=ANY=[@ANYBLOB="140000002600ff02000000000000980000000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0xee}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20080, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/12 14:45:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x8, 0x1, 0x3f, 0xff, 0x6, 0x1f, 0x5, 0x82, 0x5, 0x3f}) 2018/03/12 14:45:36 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r2 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_bt(r3, 0x0, &(0x7f0000000180)="104ab739d26c15b40601456d5244d41827216424cd064834eea7281c5d3536628b31ca39c010f9d83888dd4c320218d68dc70d5e8fde6296838c8a0dfab0b274faba8841d83931c05ae4aa583a51e5f69833bc66740cc37e72977c884ba133cb99ba6a8cc71d26b351b4f95591234059720c3c46c40bf453a9fd1998f5cdcf8b63304a66645df0ebc35b85c47138ab471ebae42cd2c8dad1a57811079144e320af0b93242670830e4f5a66821636dc74c6eaf7e64df87d96e4e6deefc90a916bf165c5e5650f07dbfe2ea7b3bd9fda97252a3416a42cb56e7011bb662e0caae67bddea927476369fb403218f27515b9444cff3a5633f2ac1ad353c62d0afe00b9bfb7cd9e93c2dec63b24f83917852a102087e9a474b39d5b5686dd90c79f73e31eaaa77d48f898f19728329c4ce925efccb5a1287757050790ca5872883a07c5079acf349d3eb3d3d98da7fe5f2b25581b873e1ea0ecee00a6998acb52aa224f1f39caf030823f31af7829f03b101c898f720c1dc8b7270513e889989501d471b7965c41e136ceef85c1d215594bde5c6542fd21754fd49a0da71e6b1a2bfa3bbf3cf444770670eb0c9c46b4b64f6a99744529f8974b0c780cc6b1f653b6030ebf9b3ead4cb228f49b7e5fabc90611ead51dc71eef1ac466b9c0ed9698e66236b900fd7026abb618ea916df26240128f2a69810018b8f8f36971173ba445b562f1a56052b12c35bc87c3454b9ec3bec876608ddcf74de05ae2cca0a461edd320ef17ab795915f2426bd025a68e00b9898bc3013ad9267ea38667471a32f646cbe00879da950429ed8e12100ab88f5ad7041554fa5f8ca4e576167f3888568c2a039f2464dffc3d5e14fd6eaf18a43ca4656176ab64b3d129b4313e0d439138cf96331e1d1d664aaf82f8bbb9ca227ab0e29d8f5a380aaef7a836918d20808b7a04e95080c4815582d4a32ac38969958d6785a43500befd9a52c51100d7f2f8f6302d119bcaf27027b7921fd42a594d23c273f77f5c81fcb8c624fdac88c1cc44ff7b840cfdfdd6fa1f161801215d685de4fbce1a0dc3b61d99fb0a8240a45b13385cbbe808499dfe99c1927a996b921402600a3fda9a9a741a76bfd5f4a572c524d4c6decd650dc3356e088aa20b6025d43071ee34bffcf35e224316713c78676834ea589e4311bee59f59bc3fec3a93cb2a6ebdcd411efd31444f2af8c9390a9ec1a3e8cd2e52d00a6e4f86cdb266acb1ed3399187d5783e4f29e364e8c975b4f1cdebf93fdb56851f6dd8ae669810575375b8564226deb69eb6b43e3c1e7724bb1d21c88fbee88755024f0b845d8a6f14307f17db291fc1c6f7e8d7dabb8b4b73285d4c74fe0ad027cc55c10e48c78783c3aea42e1f79410413ab4e60edb04ca2ec5d8b61b61828aa84a56e8572e2197ecacf94cc287d4a13d81223d1b89278ad94045207ebeb2a9e0afc0c1bb3dcf685245433314b1aab55bc7f620ac7a41af311d46f1f38f25f27a2288ec068057e2ebe3b5f991dbb79422f4916114421936c1a09899fac8d794cc24a55693bb92d0e934f30197467b3ffcdb0e01e54f3c393b7d1fea030da6c0869fedfeb781bf7b1caeab36ad8935acbb12b17490e355b45d669caf1abfb3640aa91c46f816131e5047b7d602a13bcf991100713d35711dff01f0899e1febfd89e613c33ea8eb97a0bc21a92dd1549ee498ad57347fdc3625b7e7edbb00b6f98b0e8731aa402e163dddea989879a4ee407a18fd49a412bb865958408d918a8cdbfaf4d750bfcda249790de3551319b92c256ad773c1331ae87d618aa2556c87dc010a9bc2a8e0ad3f1e50f42e190187cae177c3caa16dec79fe0035a34c694cc52ff25f7dc04cc5a6b069d8eebc555af016ab5aa85b8fd366e8d1a3c08bfacdac2415fec9622714f4ebae5c400852d2af4e6549a1a6f3ff8cd14d3caf85e04cd2777479940951ac437b57ba7477281d806c9483718cb68431fb6c003470ce93a535b4bcd4c6b786364b9b4cac0e0de5a7111a58cf6f7e57f8a8e5faf7c186db295540fcbbc1009b7cacdf41a89b51304ca4eedd0c4937bd3b99795ffc0debc2ee7b566fbde121c979bec055354ef5a987b15d13c8f59f3af4ed61d84df0cb9bbbcb60727e5f295a071bcd8aae68fb65e82fdeb6bed30b7f7465f1f9d1dd8879de2cdda0b01ac27622d9fb241c9e61cbf6697eb6548750232303d590e4cb1b8e5d16f26c403329aa275440f23d375caa778a15f12a828a6b8b8f66854a61370da546ff0278d9e37c805035a43b953d285ede613177e0ed00554a1c2d0b02b2438260101087710f5634c00451fe5a3b3c04c89810e3e5b892b99a6d4b39aa79923019489b13d97f9277e7e4fdebec04e19846a6c8fefdfd8926ced5960583a2da0a5c77ae045230679cfbba7d3162f173b62767264be80a3c189c96e24f4f5bd7d02aa3a66ebbb4545be6c026d931baa6d59feff74303957f30065deb14f8a30042a3f84539ec03ef82acc3748989c054accc4c9db7ef6d185bf7955b9a9a66755bfbe31d5faa6aac3ba60f2fdb267c7d028b7412209c40f82e0ac7b634c387ecda8d9b18f672ad8df11d9c7e0a89a96c0866144c0052eebff38fa4de83b7b438a56c5166b0f834d3d49972bb98542a6333002e62d3abe4cbe9f1ead7f9982d0939596a33da689e1c2ea64e3a361c9a7d24fa33dac1e56d79444505a79e6797006c071815e120ab5f4323635c079ef579a8eb63f0e693bce68b499ba589d6b9b115ae35702b2602f264d52b25ae685642287fa62944f851cd38da2859f311bfc3eb2aa10b2fad844da760471b69675cec3464be2533153ff64fc7f6f4a7a7c56fdc9a5cc4bdfa89dbcacb5309f922ee5a116d0cb7b4b8340c8868a7cb360054f9b9fdb8f86eb88ad9c53b394df6ebcab32a4ad8ff668757a635a4f60b2db6e96ae868fb21f34265caa6fe600cf52a7d1fae27a1541e95bd927b62f5da6ed625652778d8829b29acf5cbc10a43478f1dac5884231049bc67a939c693449920cdf88010b0ee8da62217a5e515f7766b641362a80fbebb3a8bb1200447330551aae7842756841deb8f94dd954732eefb020e8a720842a87b8c36eeb9a8adbd3eac9ac0a7fddccada003d46b0fdc74ab70f088f76efbd511826684c80f2363850abd8b238802daa545e869d4d3c26a43e5dc49c834b84e0e8304dd804ab80b5d2f99cf58cffc1feb2b7a7ee24c5d2e0bc895db683635bb2bb83b09a9061688d9bfce8a6991b0119f51fd0f842e5e92e37841b21211404e068e493665c1d888d52b39addddf137ab2aebb38cf5dbdf3ce85dcefad8503e2598b195c104d97505a82acfc3a67cdb402275304f4ee77f543f3ad23164169072084208ed611c94edae0479a84ba172baa468935f38e66e7b059dd083f422d17ade9e50127d9b4acb0e484ea10dc1063158b88cdecc7251bcbebdb34d987366d70cab83148263caeaa333b77adbe8b93add4f60c051654101d7a1dfaaef1ac188bfa5fa2f2198e76f67c03861f9baca15ff34451e8abb3852c2cdd0d2e603520307dd92cb92e4da8e4b3eb9cbb4a92cb59c4783613b50b31fbb4ca278597de665ab9932f179da4fa99a6daf0bfbf39e71c5adf885c5c60fc0d3ee15585cc260096bb248bb109cd90aee0b7f45c22c43a274a68bf3ad6786efda3ef80f8bf3345ceb112b7b73fa737702483a6957ad1e38bf648c61240ed2a7e3f24c2cc05e2183742f0da8f70a1d8fb928e4cffa6c7548fcd2174426af1370a8613eb4713b080a125aae4845441425546086398f262613e099454e827a9065382df6664251efabfeeb33efc4a6e127e213e52c262b1e9083f267441ed5ab5a084f8c3badec2275a286793763a5fe61cfd021f06bcd9867aac74bef35190f42d38b32e071b865f491b0544955bdc089fdba51f8396a113d929cab3802d5d3c59059c93bc40741a841c3263d19e91df1bc560d4a663648c075d8dff3ef412506a8a2fd25fba954b6983dea79880bfe607cac904de87a6cb457f24f85e747410758a297f281571d3be2c28e90af2e2d59e9773484ff5de1e704930f504156db20006ffecdcca35fc9bc600f2cc28c8c6e94dca8e547d17816a35517408ed0385503d44a05e3ff5cde3d80387361af2c6634433f0cb5a8e622f5c5e7a41424810c73236b6e89bd5bbed5766a4a280780389ff7e19cd32d9202212f3a72c743fb1052b4455932b69d16d29cefd860b3b3595e81e7c7dd20a6d6de45d5b21dc21103ffa06426133d4867060ae9c97a8fe41d9b122c30b187f9bead2e8f20cbb77a7f47a107fa7b90412de915b13d9bddb076f947d495147d422ee7a29387a25aeaf5939bf0fc5537bef8666008018cd6b09cd6d114f6d0b5bf43eaed4c7534b05ec12e4d8f86513a8d7481facdd27ac1c59c46126e4cabbe0ca9736623c9f1524dd8a69bff8e02e5c39d703794793a90f0759dbf7beac16b152567a4f5c4e2d25d605cba3505a7a7eae3c8fc0037ed57db1650731a0c323791d184b983e5eae89f06a53c42caffea05c14411416b9e879b9344bd9cb30b97f60b1361e78e590aaf743adc24b1fb04b116212ec8217ce4c3b44947843fc5a80f99e8e9e1067774345bba8d465902d53ab9217c9e2b0631e7756485d9e34c495129004b496c441af51c3b81887e929123e8a9d11e53c7acef5c933cdd2e258a20d5104069d0034737c8c68573728146f2e4a550d9f72da0ccbad5b58c5cc9fdaf69bfb25f4d1a9c19841819c186bf36aa50f44f36a222f54a5c7b8045b8f0727810113d22d0a85e9755e60f5e3243fd564e7c99a33da30f440a2eb3d665c44ba63966502b73ca5fa7a9189ad567841611bd53522e8dd0d132ca1cecf82d70146c42d60871f77f3e6f33b8e8759b535f637494135a33140842787dd9b14228e1c10a64437182b269b7ac03437b69565b51a27b128eaa0ae5694450e3b16c83731b546b387f5701b539d788835d683f22863d2a216d52b5a3da68aef999fc01f908208f1910a24f874e6aa8dfe453a097f836af6a957173c44385141d2e6b9c34934517d453d597c2cd4210e8860fe4b29103720028ca83b690964abe5d4093281dc13a8b12f7c94ea4cc5b49dbaf9a0254a564997bd9cd0ea9a4a6345a730ea8f5577f836ff259ad64920d738ab14941906135c26aceae68d5909dbaa472bf861c4df1101145989e04e7962fa03b9d83341ca97e51a84a7aec7e8a2d81b62d4369fcaa9fd7533e2f9261179c735967fd98ee3da3eafcb934caa546273511596008d6eac7dd4b9551e0e9046d67b437ec7f4131f8ccbc23a2ef455b7f3e3cc47b80c95760e7618c5845b5fe85e969146e56e4407b706caeecdb9a4a929f9f9fc0f41af6ae17484b44ba7fa4f1c489d607ca4c41c074bf39eb2a93283582effb96930b9886e8ee7c13488e6138df19604d4ac463e005d0ca6b77068995284bb7f45c89ed6306904eb8125b1381076025cde14f4dd8a61939b0b41942253d27e8fb2b54f0be05bfe4c21ad5362eb2ed0422919f388dd727af390a07cedaa1a03b7a26b0a19f926e05e6319c16112d25b9a27ac1aecb074ef65558daad228c6a293cfcf3cef8bb7c44640f04984bb440fcd7946e4bd131fa58887c1df15d4573cbe01daa2b6074935b409aa0b4a459890ebfae75608e05805ae95c0faceac32bffee15e5916d7c870bcb4bf7d030e6c252d628d42b75eeb842cf2252a2f6b3698d70b13cfcc262ef9b1e109472c03df2eef345982e5") mount(&(0x7f0000000140)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x1000818, &(0x7f0000000000)) 2018/03/12 14:45:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1000000) inotify_rm_watch(r1, r2) getsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000db9000)=""/196, &(0x7f0000000080)=0xc4) 2018/03/12 14:45:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "35c1f81b7bc5c0c3", "f8296096d337ad564c31f7ad00d8a1220487b7c3133fb94ebe3d50154255a5c2", 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 2018/03/12 14:45:36 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/03/12 14:45:36 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) fcntl$addseals(r0, 0x409, 0xfffffffffffffffd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/03/12 14:45:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x896b, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0xc7, 0x3, @fr_pvc=&(0x7f0000000000)={0x17}}}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000000140)="5806c9550ec61061c5ca1680c7097290d5ac9ff68403674f6fc87848b521d0777dfab17eb6b099851c542590ddf373df06c4d07f302b002663ee4f71f29f3e6487c673fad80322a6c0ddf5e627d0", 0x4e, 0x40, &(0x7f00000002c0)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x5, 0x5, 0xc2e, 0x5}, 0x10) 2018/03/12 14:45:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x311000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f0000000040)="1f000000e8030200000006c507141a23", 0x10) 2018/03/12 14:45:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') write$fuse(r0, &(0x7f0000000040)={0x20, 0x0, 0x9, @fuse_notify_inval_entry_out={0x5, 0x7}}, 0x20) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) 2018/03/12 14:45:36 executing program 7: clock_gettime(0x7fefb7fffffffff1, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x4, 0x0, 0x8000, 0x8b0}) 2018/03/12 14:45:36 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000000)="0001000000000000", 0x1, 0x0) 2018/03/12 14:45:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/12 14:45:36 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x6011, r0, 0x4) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x38, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x3, 0x35}], &(0x7f0000000100)=[0x58, 0x30, 0x68, 0x40, 0x0, 0x2801f2e3ffc2c135, 0x38]}, 0x2}}], 0x49, 0x0, &(0x7f0000000000)="33696dc2aca33d494f9067dbeaeedfdc82f582c7189713e4f13ae1c1b3904ca457687d7e0080adc9fdef9805f5499e5fd797b0847880dcc27f896dadccaaa60b5ac0c156846e2fba41"}) socketpair(0x1b, 0xf, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000200)="017bb1526728", 0x6, 0x8000, 0x0, 0x0) 2018/03/12 14:45:36 executing program 0: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x80000) r2 = socket$inet(0x2, 0x2, 0x0) bind(r2, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000540)={'\x00', {0x2, 0x4e23}}) recvmsg(r2, &(0x7f0000f10fc8)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x5, &(0x7f00001bafb1)=""/79, 0x4f, 0x3fe}, 0x12001) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '-bdev\\cgroupuser\x00'}, &(0x7f0000000080), 0x0) sendto$inet(r2, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) 2018/03/12 14:45:36 executing program 7: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10003, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x4, r2}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace(0xffffffffffffffff, r0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00000000c0)="4c9aed00770ed95271da16c63b080a0bf68206204a33fb6b43ac445afb49758fbe42a3b44968540c7be936ffc7a755904ae7560627b8dba5e09592ea6a7bd37543851932513742b7b925e326048a30819918f1402031596e47797f2ee3f46a8ae60cc52d6d27266bb0c80f2c493dea3797a415861d971ed085603d62e0305eaf13ec3f884275e4bb5a4a878aaf9b") 2018/03/12 14:45:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/93, 0x5d}], 0x0, 0x10000000000003) 2018/03/12 14:45:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000aa4000), &(0x7f0000857000)) 2018/03/12 14:45:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100090a00000000000000fdff000002001000000000000000000000000000030006000000000002006f20e00000010000000000800000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/12 14:45:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") fsetxattr(r0, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)='%$$proc\x00', 0x8, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/12 14:45:36 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x3fffc, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/46) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(r1, 0xf, &(0x7f0000000100)={0x1ff, 0x4}, &(0x7f0000000140)) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000bda000)={{0x0, 0x2710}}, &(0x7f000036f000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xc3e1}, 0x1) 2018/03/12 14:45:36 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) listxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200)=""/216, 0xd8) 2018/03/12 14:45:36 executing program 0: r0 = userfaultfd(0x80000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/12 14:45:36 executing program 6: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000900)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x90140, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x6, 0xd55, 0x9, 'queue0\x00'}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x244000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) chdir(&(0x7f0000000180)='./file0\x00') 2018/03/12 14:45:36 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r0}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/03/12 14:45:36 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/03/12 14:45:36 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x2a) 2018/03/12 14:45:36 executing program 5: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000b00)=0x0) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r6 = getpid() stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ec0)=0xe8) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001080)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000002c0)="61f9309090151ac2ee1a58913e41aad3753803c5f7458a3d071037e034c8810aafc4185e5d673f320d6af1c883b39dee2ac86929bb4d0d13ad9b75f8b7466bec9a1bc500bc2d2b10a6112274a0c9ade6cf8ee2305848250c98d0086571baf3192ffad16f3485326e58216b3996440cce7f", 0x71}, {&(0x7f0000000340)="c4596abb1a865b2abee1440db3ab4f1d47", 0x11}, {&(0x7f0000000380)="4991deaeeb5e10f7e2eae8dfc912792a40f4fdc73ba9850ed30e7279b7eb722fab3e061bee9abc77ab921deb3235b48a568af528ec03c183ac29fa8f7d83b155dfa644b46392f78d68aac46670bd4515c831162a7c517298c4eed2711f57adaf09016c6b94abd9bf721b7631ec5a96600227c3d42fbf8a16fb03b9343d92a0e350d793edada1a24a75755ff37d73059a9d3a5525aaef588783080423f85a225c859ab78cc94fe5eda43545ea06f35d782011e6ecdd6b1560d31e8d98ff36f9c95bb58876f95d0a668d495aeeca290ed5e84d67eaf4b0675570809dd041c2e1ebb31845faeecf", 0xe6}, {&(0x7f00000004c0)="fd5913f5f1b4fce17b36bccb3bfde3bb8de8fa7a9b4a1bd1d92f163d0b6f58b603242ba8d0659233232892ec7a6906576859b4ca2a65e31fce28b2918239fff682bf1204edbd99526cb6db026ea1d23993fc84cb8bf993b2e7398851ec8d536f02048310d8da3899805cdeefe9bc8af91030a29d51ccf55468de48ce164e51f276a4ca7b2a9ed46cee6057b9099746be455f5ea18470b3469aff77d923672f94d0b7610bc5461c334d4abd779cfc3cdbbfd618c29f1bb3f9f04cdad2cb64cd", 0xbf}, {&(0x7f0000000580)="33fa307c070399ccef4c8bb237834279687be69139211180ecb8e7d74434a46c34ba72162fa636d85f9d030bd5ddebd7ee428b7f5a3f2998d767c07b32f11129e5b9a19538076b28bb297cdb229870c9ac1e2c544f1c3c1388a0ad93bfb181aab7b164a4579828e487ca8b36c2b5c3a39d3ff1a98c92be43ca39b4611a33b43e38e896fa82ad082c66f9baf7f3f4f20f", 0x90}, {&(0x7f0000000640)="e4742142ccc1c5d7473c05e5de081284958fe5644fcd6d94b210ced26022ad53a1582ec0822a5f0bc94df9b36ce3f80f6cafcaf7354865a684789b5c2500e91e81679ccd80abf57b4553c60ef251634a91d739fa09d0902764dce4eadbbecb47de8f769cfbd992fe200a9389a485833d897fe4307c2a067657233dfd921c62a5198729b70c9a385ae1368cf7f65ef09a68412899233843c1e8a6615b30a72568f805b613f60e6c4c4aa5ae20526036e1bffe84f4dc63edfc11", 0xb9}, {&(0x7f0000000700)="b975192e08b1fbb8948d06e048f2cbc00f3ca60e97241fb1c83c4dfa747e19a91f859f374fb19b9d21f3de6dfdc4e84028430dfe8c091ab7627b0baab42d65c870a335dc082a59db6e60217161e78ae6b3f24c23a7ab997103bd027e9013441fc172c7028d20e0abb63d7ee3aba0226884d6844e552306eb61e4aabc4b863354511cc697c33ad193e9c55efbf628bd7791dfe413ee0b3f00ef3a3686f7eae626ffa2eed52ed58a6aece24259e214f22f54ece041dc1fb8c80f1c58b881e8dd948d9ad528218e567539985a73d58da575307336e7", 0xd4}, {&(0x7f0000000800)="b75c95a56cf2f263797d4a3d55bc911ed8f46e3423b01de44fd6f62be808312e3e21ea6041cbe3e947e189df2979f981dbb27ee5293ebfc8757d0249a8135f84b9ff51617c526bfa2a4f0288a521f5295e41c3482906e14cc24e4d8cb95aaa66e041d4f9537b71089ac62b00324f890b645ae0fa52726b305f57da9a88ef7d9e626047971c4aed3c0922577c9f6a4ffcfab5ae1646a22b24d2f5a06b2a7967317878d49bc4496ee162d82c2874c33fffb099a9a4aee471ada066099055af2ebdbd7f9c152c57b6ee1cb26aa1919df8", 0xcf}, {&(0x7f0000000900)="82cdb0ff0ecd33efcc0407b4736bbebaeeb9b950d70bf2e2c490769a33e3344d794a3a7b6382cee191017093e5", 0x2d}, {&(0x7f0000000940)="584eaa82fe00f84e28029b305d5568456b85dc419ae738452a886f9ba09f4d6957d3fe3fc54b14f9c93ab2b4f72fe7c0a4db1dc3f33fecee7cd0860f62670278660b2fa9ec9f95e305730f1fac4e2de7ae700bec9ad734a286214560783f893751f864fb8beaef88ae1e7ff5b22252af1cf438e2659fc616b6ba188c36140f8890593643e84f841a0418cdf3c991a07957f7ed4d77643db9fd195ffd8b378f6fadc2f1fc10bb2045cef27a40a3792a02cf996cb309c10d57218b1c3a2600cd5ab61314b44f6311d77611093e6d5dd987", 0xd0}], 0xa, &(0x7f0000000fc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000000000000000100000f01000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x4040}], 0x1, 0x4000000) fcntl$setstatus(r1, 0x4, 0x42403) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r12, 0x101, &(0x7f0000000180)=""/161) r13 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r2, 0x6) r14 = openat(r13, &(0x7f0000000000)='./file0\x00', 0x400, 0x50) ioctl$TIOCMBIC(r14, 0x5417, &(0x7f0000000040)=0x5) setsockopt$ax25_buf(r14, 0x101, 0x19, &(0x7f0000000100)="5a15485cb5e82a7d38aa3459f70283c7f8d9ea5c370e521517b8ecd10080dde0dca9b87e7dbe3f56564d9e039ae486ec422a538459af3afd50164e37700ab9bb5d529009899269fae5e4af4e9a387461a363ab9e40f456af", 0x58) 2018/03/12 14:45:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x241, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/171) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ed) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/5) 2018/03/12 14:45:36 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301800, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00000000c0)=0x5c802861, 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @loopback}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0xf}, 0x10001, 0x9, 0x7fff, 0x100, 0x200, 0x1000004, r2}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 14:45:36 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r3 = dup3(r1, r1, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x71, "76d06d713ff4a4d21b08a64b2e24ba42b6720a7d48cdffbcb15183cf9949e03281041df024d6a16277296ce06b70663e2fdf5faa59d31d9040d44a83c97dab53683b71e20305efd6a9444066d7db1496884f86fad9b09ddb4050d3b71cbd361e3d20e78a9e96429ea67b9e61f50bd8d396"}, &(0x7f00000000c0)=0x95) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/03/12 14:45:36 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) sendfile(r3, r0, &(0x7f00000000c0), 0x4cb) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) 2018/03/12 14:45:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/48) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa}, 0x1c) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x8000) 2018/03/12 14:45:36 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) 2018/03/12 14:45:36 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x50000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x4e24, 0x3, @empty, 0x800}}}, 0x88) exit_group(0x6) madvise(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x11) 2018/03/12 14:45:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') read(r0, &(0x7f0000000080)=""/217, 0xd9) read(r0, &(0x7f0000000000)=""/28, 0x1c) 2018/03/12 14:45:36 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/enforce\x00', 0x2000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000010c0)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001100)={r1, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r3, 0x0, 0x1, 0x1f) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x8, 0x44031, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat(r4, &(0x7f0000037ff8)='./file0\x00', 0x0, 0xc) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1f, &(0x7f0000000040)="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") fchdir(r3) fchmod(r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 14:45:36 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) wait4(r0, &(0x7f0000000080), 0xa1000008, &(0x7f00000000c0)) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) accept4(r1, &(0x7f00000002c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x102}) 2018/03/12 14:45:36 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x10e, 0x1, 0x5, 0x4cf4, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x0) 2018/03/12 14:45:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xbf, "05529c087e0da21d16a8164942f0c727fe633ed80d910275022bee61058dc3afa77e13abfba265744b3dadf3fa2436f5d5802963aff23e96165c38e3d8b3bba2011df13d758f00ffb9c2577829579411ef60b599953dd2d2e48ad93e8cb777d955e90fba1d637dda14417e4a9d96509eafd5cfbf0ac3f62daad55744d9f07aa7421efdeb73fe8f97e583e2495ac1ace87c8d4e5daf370588a5b9de0063be2114dbf46daf0f1f384e9569ef42cebaa3b33b4edd34090663bb081d48c557b4a6"}, &(0x7f0000000000)=0xc7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x5, 0x20}, 0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="240000002800030007fffd966fa283b70a00004003000000031d856800008568fa573275", 0x24}], 0x1}, 0x0) 2018/03/12 14:45:36 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101806) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x20000000400, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @empty, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x7ff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1437}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x80000001}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/12 14:45:36 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee1760336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e9d731838a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6c12f5644fcba3ba127b6aab7d93e0a45f03d5e0486000000000000000000000000", 0xbd) 2018/03/12 14:45:36 executing program 2: r0 = socket(0xa, 0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000bbad5b), &(0x7f00007b5000)=0x4) 2018/03/12 14:45:36 executing program 5: getrlimit(0xc, &(0x7f00000000c0)) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) getdents(r0, &(0x7f0000000040)=""/14, 0xe) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x80) 2018/03/12 14:45:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xff1f) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000100), &(0x7f0000000080)=0x231) 2018/03/12 14:45:36 executing program 4: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000000000), 0x0) fadvise64(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/12 14:45:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000c80)={0x0, 0xca, "98ce45ff9d7bab21cbffa4ed7206dbe63858fba67d893bbe0bae414cf6f064757d268e4d518b731a4f21839d5b603f4527c0ff31eb17adbf122eb14591a205683d061b320a76bb0e9a4329fd1587c65a3bcb7a9c3fc8cbab53b1286e144e2b666d0deeff695becd55dda231c1b07e5f3bf84838b7a48ca4cf91598825b403771fd6a8c18594116de6e26526c295a67a697ea71425afbbe60efe4a80f2495a4c9dc4bca0cca4a2f6d989b868407b0c309111d09f733e7cc872f96b33b57edbafebaf16715d9f1d94c78e8"}, &(0x7f0000000d80)=0xd2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000dc0)={r5, 0x4}, &(0x7f0000000e00)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80010500}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@polexpire={0x208, 0x1b, 0x108, 0x70bd26, 0x25dfdbfb, {{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 0x4e22, 0x7cc9204d, 0x2, 0xa0, 0xa0, 0x16, r1, r2}, {0xbd, 0x401, 0xedff, 0x5, 0x5, 0x8, 0x3, 0x4}, {0x6, 0x9, 0x200}, 0x3ff, 0x6e6bb7, 0x1, 0x0, 0x2, 0x1}, 0x1000}, [@replay_thresh={0x8, 0xb, 0x100}, @tmpl={0x4, 0x5}, @offload={0xc, 0x1c, {r3, 0x2}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd2d, 0x70bd2b, 0x70bd27, 0x70bd2b, 0x5, [0xfffffffffffffffe, 0x0]}}, @sec_ctx={0xf0, 0x8, {0xec, 0x8, 0x1, 0x2, 0xe4, "88cc74c8e1eedd69378754798af667bcf50595ed34d60df74ddcca64d5a8a86f72f14cfccbdc0e13dd135fe2ceb8034e1c79dc2f317679ee85e0cd06aed17a0d58b6264ccc51802f0edb054f704f3678160e13f5bdae75d091be5623ad6aedd138db610c339d20e667bd03c5ddf7f5c033001d1d7406762d02612d66930cfb0ef8dad786f7ce626b2003dcfd1401642110f7041d2210f28518524d2df6b269fb80cefbfd7e79380b9afd7b2ea802d31e2625a4e58915a82f21c3edf1fc154ad30f75165d04e99ac0da8e32f6696952009157ef155b2d768252698559574458075d000dfc"}}, @proto={0x8, 0x19, 0x6f}]}, 0x208}, 0x1, 0x0, 0x0, 0x801}, 0x40005) r7 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000100)={r6, 0xfffffffffffffffb}, &(0x7f0000000680)=0x8) 2018/03/12 14:45:37 executing program 0: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000000080)=0x1, 0x1, 0xfffffffffffffffd, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000040)=0x1, 0x2) 2018/03/12 14:45:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0xba, 0x800000000062) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xa54a, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21}], 0xa4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0xbcc, 0x4}, {0x800, 0x7096}, {0x200, 0x8001}, {0x0, 0x3f}, {0x440d, 0x6}]}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280)) 2018/03/12 14:45:37 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/keycreate\x00') sendfile(r1, r1, &(0x7f0000000140), 0x79fffffffffff5) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x389000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcea457f3dfa79cdb, &(0x7f00000000c0)="603b15c18648d2304c1eab2dc2cfc39ccfdd274dc81671fcacd47b1d6558da0ce1bd67e6bbd8399aef0ec9e52266214f7255bc2800360c67d8e44e8d05ef12ebbab9653700d9964385a9b441fb", 0xfffffe27) 2018/03/12 14:45:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x20e}, 0x90) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/12 14:45:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000006c0)={@in={{0x0, 0x4e20}}, 0xffffffff88000000, 0x80000000, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0xd8) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r6) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x8000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x13}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}], 0x98) timerfd_gettime(r3, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(r7, &(0x7f00000004c0)='net/ip_tables_names\x00') 2018/03/12 14:45:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/03/12 14:45:37 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7, 0x40}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="7f0006b7a3105fe0a0ea3adc7dd78651"], &(0x7f0000000140)=0x14) sync() 2018/03/12 14:45:37 executing program 4: exit_group(0xffff) r0 = socket$inet(0x10, 0x800000000000004, 0x1004081000003) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 'sit0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x401, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x2, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x1, 0x1, [{{0xa, 0x4e23, 0xd3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x110) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1}, 0x8) 2018/03/12 14:45:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x3f) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/03/12 14:45:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000240)=""/161, &(0x7f0000000300)=0xa1) vmsplice(r0, &(0x7f0000001680)=[{&(0x7f0000000440)="3a086bef00819d32", 0x8}, {&(0x7f0000000480)="d36477807d8fd3849bfa633504e9d539221ce13363aa437ad2a5861f27c8b102c8fa9ece0c2b5c83ea7dac8ee1f3bfe63072404d8b24a1f11a2109d24a79eff9b54675eec62b25b4169aa6affbc3329ad138a3bcc3d05c419d06e5c05cdff0806e467ea31657c7837c3673252881c38a7aa228ecc26b43a1f371948b3c9cde466b07083e123036b499254b7faddf8a3dd3dce861c760bb592f0d9a7c1895dda742289764f6e7", 0xa6}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="ac7e00eca50a1f950da8fe9f0c2a1e32f07478ca3f431bd3fd4a9500b90f246d8b218819665ef2d4c81a4a01829983ca9841039819d90ee2c50e8f73", 0x3c}, {&(0x7f0000001580)="69dd4d334b995cd26d967cf3b8c32722e1bd1a665b306c4b1a28bdc37d86516859e192e051e1a2473b8be955359ff73cea6d217745668f0dd5dec07957b7170c4faf58a7c3dc870d259c49325c834b8045fcc52014c43035715b2693c9e93e60b4b0de9d8e985b5913717d69742cf80eef8939a0fe88dd10571a2d1243f95d1c41ef923da6a7cec369481112cc06de", 0x8f}, {&(0x7f0000001640)="0025a25a35ba69068f1ff98e6c17e5b57eae828d1757", 0x16}], 0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x0, 0x4, 0x8, 0x0, 0x0, 0x8fe3, 0x3, 0x7a, 0xe5, 0x3e, 0x0, 0x3, 0x2, 0x1f]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x1f}, &(0x7f00000001c0)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001700)="0fb53b4278eb2c0b6cce64d1d7922169c86818097e6d88188ad556eae4b9a90a1f1502ba5fbf8cd2b72162aa569412b7cfc51586eb642fe5b837ac7f8fe69f5b5e313c8b43319f76d27458fbefb4958e341effcdb368189450d6b97c3fbac450bff78de06292c23d5b4c4fb36b21f6d53c3a404a1d341222564a70f929706963479e3d8579b1077cc808cda08c86951f2c733daec8966f87a38875de6da3ff4374c5793daaff40ae07fab43bf38be244e240deccb74b7199a669cebb6868cc38afec04e28a40138ff9ab8cc8050d") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001800)={r2, 0x10000, 0x4, 0xd748}, &(0x7f0000001840)=0x10) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x40, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x5, 0xfffffffffffffff9, 0xffffffff80000000, 0x7, 0x8, 0x800, 0xffffffffffffffe0, {r3, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x401, 0x7, 0x8000, 0x9, 0x2}}, &(0x7f0000000400)=0xb0) 2018/03/12 14:45:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f06f65)) 2018/03/12 14:45:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2000001ffffffffc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x11, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440000000000e630c400000000094"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/12 14:45:37 executing program 4: r0 = memfd_create(&(0x7f0000000000)="7b10", 0x2) pwritev(r0, &(0x7f000060bfa0)=[{&(0x7f0000d49fc5)="86", 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x98) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0xe2) 2018/03/12 14:45:37 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7379a93a69319a64cd7374656d411ed228a87bdaed84165f753a6f626a6563745f723a617564697463746c5f657865635f743a73302033790000aa810e047c44ea42779e5688955ea4d197e130ab54cff73572c6354ea3221e61febe07aa292ba81923e5"], 0x2ba) 2018/03/12 14:45:37 executing program 2: setrlimit(0x7, &(0x7f0000f66000)) timerfd_create(0x1f1b017032a0500a, 0x2) 2018/03/12 14:45:37 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000002080)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/29, 0x1d}, {&(0x7f0000001080)=""/4096, 0x1000}], 0x3, &(0x7f0000002100)=[{&(0x7f00000020c0)=""/20, 0x14}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002200)='/dev/ppp\x00', 0x8180, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000002240)=0x5) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f75ffc)) r4 = creat(&(0x7f0000002140)='./file0\x00', 0x114) connect$netrom(r4, &(0x7f0000002180)=@full={{0x3, {"fe42cd544fa798"}, 0x3}, [{"66439b6fd1886a"}, {"5f16d265368f6c"}, {"73b5362afff2d2"}, {"79115a4196e5a4"}, {"ca48b99a3805de"}, {"aa09a8fbf66ab8"}, {"8b1d6da7260fc4"}, {"ca8495f241d485"}]}, 0x48) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) 2018/03/12 14:45:37 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/191, 0xbf}, {&(0x7f0000001440)=""/231, 0xe7}], 0x6, &(0x7f00000015c0)=""/194, 0xc2, 0x5}, 0x10041) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000001700)=r3) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) ptrace$getregs(0xe, r3, 0x5, &(0x7f0000001740)=""/39) 2018/03/12 14:45:37 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r0, 0x0, 0xc0000008, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$ipx(r2, &(0x7f0000000380)=""/224, 0xe0, 0x100, &(0x7f0000000280)={0x4, 0x3, 0x8, "cf7a33a00092", 0x5}, 0x10) fadvise64(r2, 0x0, 0x1f, 0x5) bind$pptp(r2, &(0x7f00000002c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x158}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x4) 2018/03/12 14:45:37 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x0, 0x1, "de4112d4ea63", 0x100000001}}) setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) 2018/03/12 14:45:37 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) sendfile(r0, r0, 0x0, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x18000, 0x0) 2018/03/12 14:45:37 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x3, 0x3f}) 2018/03/12 14:45:37 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/03/12 14:45:37 executing program 2: r0 = socket$inet6(0xa, 0x400000010001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x2e6) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000696ffc), 0x4) 2018/03/12 14:45:37 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x2ee23b50, 0x9}, 0x0, 0x8, 0x7ff, {0xb136, 0x401}, 0x1, 0x3}) setresuid(0x0, 0x0, r1) [ 38.438144] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/03/12 14:45:37 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000080)='/selinux/policy\x00', 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) ptrace$pokeuser(0x6, r0, 0xd1a, 0x80000000) ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = epoll_create(0xffff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) inotify_init() epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)={0x40000000}) ioctl$KDENABIO(r3, 0x4b36) open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x85) open(&(0x7f00000001c0)='./file0\x00', 0x4001, 0x86) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x4) 2018/03/12 14:45:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1ff}, {0x1, 0x1ff}, 0x2, 0x6, 0x6}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x8, 0x7, 0x81, 0x5, 0x3ff, 0x100000000, 0x4, 0x7ff, 0x4, 0x5f9}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="390000001300090468fe0000810000000700004003000000450001070000001409001a00040002000700001202000000f41ee400", 0x34}], 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x0, 0x40, 0x1f, 0x9760, 0x0, 0x7, 0x0, 0x1, 0x4, 0xffffffffffffff7f}, 0xb) 2018/03/12 14:45:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a14ffc)) 2018/03/12 14:45:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xffffffffffffff80) ioctl$TCSETS(r1, 0x402c542c, &(0x7f0000a30fdc)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x48, 0x7, 0x61, 0xff, 0x4, 0x3, 0xc575, 0x3, 0x5, 0x4, 0x0, 0xf8}) [ 38.479042] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/03/12 14:45:37 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0xb, 0x4) 2018/03/12 14:45:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x80) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="00556cae7a8b891916a8e610d8c23f89790deb6ddace25d41e05e684268aed475f9540915e6f93f31607f79b987a188008ac8a322e5ec56cbd22c5f2d32f27091a8c0dd8424e8a5248640eec1006a1b8cf5cb6cc941873158a40babb68d41b3c7228888e07153fd6f8294d30e8ebfdbd16ed2e7a10aeee0bc6dcbddd17806299284ea1f77fd4", 0x86, 0xfffffffffffffffd) ftruncate(r0, 0x300000) r2 = add_key$keyring(&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002680)=[{&(0x7f0000000200)="eac35328c633e97611173ff6429f5798fc6d0dddf15de39ba77c0385906ca2f8ebbd7f5d6619eff21fe895", 0x2b}, {&(0x7f0000001240)="f036a4a57cd9b87640fa3255cbc9ff2f8d09a7444e991a68beed66f8d54de3b447088adb0022fb0f74cfdbf8d9611b9b12bd27ed47e387ace293c7fd77fbdabe3e8d343c3fe31d29e62d8bba9fab13e1503cd9a29822cd732f711266c88adeb26fd134b86f47f564a3331ab452eb44863c54c9e13943d14e63ed858293edd778c481ddef0339fa2917d3a392ddef22d7147c94cfa44b44bc4a2d591497fefc4855f27c501dac1e13d362914c5a3df3893e0efe8ac917859a76765d95d48353e3d9b93bacc3fb649be521afbf4ad57f18c08f449042d31eef4c0c4d0ea97198b324cfa9e5f7c62f8f675845e4e83becc561a191d07d235c", 0xf7}, {&(0x7f0000001440)}, {&(0x7f0000001580)="c3e630bca63e8635aa4ae1f2fda06ee4abca53c659e59d94c8e741a8f7c50b140ecc3d56d20a9e59add097ae", 0x2c}, {&(0x7f00000025c0)="e1980594c0a4a896a25a64ea0fa0e84fb4ce5ad905a2cb9f7c6e7457abe5287f37e366966c6800b05783f98cb36bc14d1b2935df341806bef17b70871a8761f8aed579248092be71eaceb0639d74a1cd96774562d98824026597d9ec46a52f60c7557adf435fdf296e920ef78bf97a066feb4e1452c64eaecb14413c23b5d16df23496af8c3611eb7f842cbb934ee9a607cdb22ad3ded50d81e70d08346a5b89", 0xa0}], 0x5, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000080)) shutdown(r0, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe4ff4)) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) readv(r5, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) recvfrom$inet(r0, &(0x7f0000001440)=""/6, 0x6, 0x40, 0x0, 0x0) 2018/03/12 14:45:37 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x5b) 2018/03/12 14:45:37 executing program 1: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgrp(0xffffffffffffffff) gettid() gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) fcntl$getown(0xffffffffffffffff, 0x9) getpid() getpid() getpgid(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigprocmask(0x1, &(0x7f0000000100)={0x8000}, &(0x7f0000000140), 0x8) rt_tgsigqueueinfo(r2, r3, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/03/12 14:45:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/12 14:45:37 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'syz_tun\x00', r1}) 2018/03/12 14:45:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x3000, 0xc0df, 0x100000000, 0x2, 0xa6, 0xf5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}}) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x20, 0x2, {0x3, 0x0, 0x2, 0x3, 0x7}}) 2018/03/12 14:45:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x602) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x20000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/12 14:45:37 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c}, {0x6, 0x0, 0x0, 0x50000}]}) 2018/03/12 14:45:37 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) 2018/03/12 14:45:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0), 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @empty, 0x8}, 0x1c) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/198) 2018/03/12 14:45:37 executing program 4: r0 = socket(0x11, 0x800000083, 0x7fe000000000000) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffdf3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000240)={0x3ff, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local, @broadcast}, &(0x7f00000001c0)=0xc) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0xfffffffffffffe64) 2018/03/12 14:45:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x181) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000480)="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") setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x1}}) 2018/03/12 14:45:37 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x19, r1, 0xfff, 0x7fff) [ 38.581259] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=5906 comm=syz-executor3 2018/03/12 14:45:37 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x2010, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/12 14:45:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x471) [ 38.661399] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò¹¾Ë 2018/03/12 14:45:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x82801, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/12 14:45:37 executing program 0: r0 = gettid() capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x9, 0x67a, 0x5, 0xffffffff00000000, 0x7ff, 0x1a1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='irlan0\x00') times(&(0x7f0000000180)) 2018/03/12 14:45:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000001340)=0x4) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="125d61fd17f694e7723e2c0ec486f48ec9d5527dbcf32e7335a4faf52f701c672615ddd5dc6492de864ba7fad21319b4d36bcda5bbeeb6846ea65795b59b057cc533bd96acb9215a57ab475f9f1e207ab575f7cb9015b94dbad7778034bac96ffa6314e3d27cc56945e8b19f0a5ea7d15970f9711828eafe684dd0506ab3ac177a9b61b111385435caaa41cafead7f047e5e226a91a6f5b1df33ba61e5ac4e45d03dca21cde29e58dc3e5aac78ffaf9fc315cf30fd9b380a1fc84c0fa575f7542ad76d146166c8f14db1866174674c826377f81da6dc", 0xd6}, {&(0x7f0000000080)="e125fc1199fa8598953d9da9faa72816c7ad24b8d0b5e7fbc895257b9ba41599c9c62b8044bb593d45ec", 0x2a}, {&(0x7f0000001280)="93ee214535b75712185a996034be766957edd35f8790550aeac5d0e62bb1b7544507e3b449a1d866a02e4a952c96c58a954aa1972c7d115aa7f48140826561372100da", 0x43}], 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000039000000270202010000007efe80000000000000520000000000000071011229eb1e20f9035aa6889641901dbf188c1071ca29963ac45c422e337a7d89fa857d0b08"], 0x4e}, 0x0) 2018/03/12 14:45:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x80000001, 0x6, 0x7, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xa429}, &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/12 14:45:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x21, 0xc8c, 0x20, 0x80000000, 0x4, 0x1]}, &(0x7f0000000200)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x10001, 0xffffffffffff0000, 0x9}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/12 14:45:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/12 14:45:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@loopback, @multicast1}, &(0x7f0000000240)=0xc) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) sendto$ax25(r2, &(0x7f0000000080)="c337fa1f361c6f8f92588278c24e486e37644362f4d8c0950d485359e33206676634c4c654ead823f6b2c78be6da2a6ee4c3c9b9e5fb9e9bc212d5591b46ae41d3a7f1b0c8822df3ae5d2bd9083c638940231e10a72a2d2cc62f4dfd9a947a4bfa2a10bbe7556f9e0b4afde423660cd99869f8ed6456269cb672f128159b5573fe6e346941b30d0ef50a8edc72d47fbd840c2f825dd655a9589dc627e67512825a9e64a384e6953631ac2ca8a9e8fe079a32a41c5cbdd875660ed87e70e20c5b373afcc4c1846582daa654fef5faaa377f1c0502aa60", 0xd6, 0x5, &(0x7f0000000180)={0x3, {"a669001b2cdd72"}, 0x100}, 0x10) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000280)=0x7) 2018/03/12 14:45:37 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r3, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='ppp0&\'@\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='selinux\x00', &(0x7f0000000240)='!%}procppp1vboxnet0*}-/posix_acl_access-^wlan0-vboxnet1em0]\x00', &(0x7f0000000280)='[\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='vboxnet1\x00']) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) r4 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffbf3c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000100)=0x8) 2018/03/12 14:45:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/174) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x0, 0x98}, 0x0, 0x0, 'id0\x00', "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000feff00000000000000000000000000000000000000000000000000000000000000000000008000", 0x0, 0xfffffffffffffffe, 0x200, 0x20}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x426080) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x1000}, 0x1) 2018/03/12 14:45:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xffff, &(0x7f0000000180)=0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x11) r3 = socket$netlink(0x10, 0x3, 0x1f) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/12 14:45:37 executing program 0: r0 = gettid() tkill(r0, 0x2b) 2018/03/12 14:45:37 executing program 2: r0 = gettid() unshare(0x28060400) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/12 14:45:37 executing program 0: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x55) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 14:45:37 executing program 4: ioprio_set$uid(0xfffdfffffffffffc, 0x0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r2 = geteuid() setresuid(r0, r1, r2) [ 38.787234] binder: 5950:5957 ioctl 5462 20000000 returned -22 [ 38.805307] binder: 5950:5957 got transaction to invalid handle [ 38.816779] binder: 5950:5957 transaction failed 29201/-22, size 0-0 line 3010 [ 38.827426] audit_printk_skb: 12 callbacks suppressed 2018/03/12 14:45:37 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x8000000000006, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0xd, 0x80000, 0x3dbc7055, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x800) 2018/03/12 14:45:37 executing program 4: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) 2018/03/12 14:45:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) dup2(r2, r0) 2018/03/12 14:45:37 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0x2) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000b67ffc), &(0x7f0000f4e000)=0x4) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x1000}, 0x4) 2018/03/12 14:45:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x12c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/44) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/35, 0x23}], 0x1) [ 38.827437] audit: type=1400 audit(1520865937.557:19): avc: denied { getopt } for pid=5969 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 2018/03/12 14:45:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x202, 0x0) read(r0, &(0x7f000071d000)=""/3, 0x3) 2018/03/12 14:45:37 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) readahead(r0, 0x20, 0x4) timerfd_create(0x6, 0x0) 2018/03/12 14:45:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093effd), &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 38.830206] audit: type=1400 audit(1520865937.567:20): avc: denied { setuid } for pid=5981 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.873094] skbuff: bad partial csum: csum=65535/65535 len=572 [ 38.891141] binder: 5950:5979 ioctl 5462 20000000 returned -22 [ 38.891218] binder: 5950:5991 got transaction to invalid handle [ 38.891227] binder: 5950:5991 transaction failed 29201/-22, size 0-0 line 3010 [ 38.932459] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 14:45:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010009080000000000000000781673b16aab6e6100000002004e20e00000010000000000000000030005000000200002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/12 14:45:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="3a5c54f3c5e6f464c715", 0xa}, {&(0x7f0000000040)="0adec7f12e4426159f64fb247644b62ee437c0733234c83b0d2c1afcc61352c287525e89f02719d3c754a630409354bcdfab76cd780d0894d1297e0288c8a5f78822c0446803cf533821f97c9f17515931c64d01dece517cced65a415fbb436b177fb93f728d4d9377dade085c6999a26d3f7fa42bfb0ab130dd69ba918b3af60b3bef23c2afe0d24909932d22e302e4841c646bc95b9894d03bb8ec7c1d2d209c759c094bb0772f3141618e2061d20422f353ef60c2ff2ea703dde4abc2247a4b58a8ec156d3255cc700b427ed5d1e7db2d594ad5887f86fe6ea4af4dd915df0b4b60114bb1ff26ecd9c037f0e8ea5670413b7d4988635494", 0xf9}, {&(0x7f0000000140)="8fab8f672b9bd026207f616f7c1b55cbbbeb9b3a712a645d41476afbf68a76564694b353e0b9990e6bbc99962996deec745d284162fc8773913600741e5160174d441ed56691ca0f287a99ea9df0c39cc462b094e755347b3c587cc7f3b2bbe1f1962571965d017884769a9a5f76f9612db4703b41ff08a19b59a8daf618dc1bcd70a6426832025e91064242f77128b7f0129224f842d17d64a5c55b8fb1758727e120b489ec5e3a338c5a11c02f006dc2ea5792a8719de00e24d3b196ff9f5aa12aae474b288b53d45ed22a10eb0d", 0xcf}, {&(0x7f0000000240)}, {&(0x7f0000000280)="803403010d68ce7e5b4e129cb8cb284752085888723157ef11f1f2f2d5295a12355309172c847022a12aa80cd3cf9ecaaf7604c8b78c3a1c34a8d18926e9a501461a0bab9ac94509e4b01ac5381b07ccc6a3c0631cdbc999829d130a2d7d201cd1e54210f458550894969d56e609e850141bc2d45a5499a85fe761feab5a6be3aa6c417bd44984ce8db083e428", 0x8d}, {&(0x7f0000000340)="dba99fc61c26a9807e916758ade058354d5355cd1e74abb83ed6a78c90f627400632c3945e9192c2727ba24bbe0c5b61c5622113a8cfd69e0fd71320ef2b3fb9b789ac1b0216e567741893b0abf1263e327ae6503a5f1801ded6df978941cc7e2dc2aa272adc539c72662971dda8b60bc350b48aa82f7ecf68835bed55c774cdeb848b6ff225d018af51a458a5c9dbae2a2bd724bcf33b8cef84e22daadf52468832d1c8a6207734e851d36c0a9bf43170cfd26a58b8184f394bdbabaf6ed2acc97c9172b398af37775fb0202508b6f1d8b4a1d11aadf16349", 0xd9}, {&(0x7f0000000440)="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", 0x1000}], 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000014c0)=0x3, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001500), 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=@routing, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) pipe2(&(0x7f0000001540)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001580)={0x0, 0x3f, 0x101, 0x6, 0x0, 0x7fffffff, 0xfe33, 0x3ff, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xd5f, 0x800, 0x1ff, 0x3, 0x8}}, &(0x7f0000001640)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001680)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x7}, &(0x7f0000001740)=0x90) 2018/03/12 14:45:37 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x4000, 0x8) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) execveat(r3, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) 2018/03/12 14:45:37 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/250, 0xffffffffffffffa1}], 0x1, 0x0) 2018/03/12 14:45:37 executing program 6: ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'\x00', 0x2}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) [ 38.938319] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 14:45:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d05f4001d000009000020ec", 0xd) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000040)="8eca81f4f395e2d7d6e65051b5ee6f6d223dd8ffdc4f48a97ea4833c645b4d09c8cd60ace0cca783194eeefdd849da5c34f884cb84d108e78874b4de771d1122e401b34a0f2bc81f3aa5730db7060d2c98c4e54af247cc75ae5737bfc25690a97ece00c510444efaaa5c0aca86b749cee1c2f9961015473c07140c76ba1d91f778f5d5a9e5a83258c8b15158fbc933672c08dd297596662face4ecd6a95f6b784ba1df86de0208a3ff8524c5a758446d6e50df6105", 0xb5) 2018/03/12 14:45:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffffbff, 0x4) read(r0, &(0x7f0000000080)=""/217, 0xffffffffffffff99) 2018/03/12 14:45:37 executing program 6: mlockall(0x400802000005) 2018/03/12 14:45:37 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000830ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x40000011}) 2018/03/12 14:45:37 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0xfffffffffffffffd, 0x0) 2018/03/12 14:45:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r3 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002080)={'bond0\x00', {0x4, 0x80000001, 0x8, "2a5bde7973e2", 0x80000000}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001680)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) r8 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) getgroups(0x7, &(0x7f0000001880)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f00000019c0)=0xe8) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001bc0)=0xe8) r16 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c40)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001d40)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000002000)={0x3, 0x0, {0xffffffffffffffff, 0x0, 0x1, 0x1, 0x9}}) rt_sigtimedwait(&(0x7f00000020c0)={0x6}, &(0x7f0000002100), &(0x7f0000002140)={0x0, 0x989680}, 0x8) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)=0x0) sendmsg$unix(r1, &(0x7f0000001fc0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="600d4533fdbc27a9b019197bb7814f1cfa48e83d0661ab12a2dd3933789dad6f08d37ae766ff71104354e0c1190644482d592525b07866fa3c61a25c4a7ddb4f1440aed59b8a879104e05ba95dd62d30f9e92fc3a2cb7b493abce4434d315e1edd3b13d684c2ef457dcaad0dec2c246c58e6627cda79fbe92e8ab3c375d74763a35d90028e95aa85138a07d0f784b3204271fbe91447faf660907bfec670", 0x9e}, {&(0x7f0000000240)="5258e17b41c3bec514cf74caa79da40711eda3a3b69bc8ea459f29373ac47fa8b7faf40268f63d026e19098fc940c1a693f855ac7e2a12b9d849084b07ef2aa63f6e3b25357c", 0x46}, {&(0x7f0000000500)="f9355aa4abce96f6ead80c94f7ac739105d4ceaa25015619a7020c21a1fb7fb89b627dca74186fee062d10539f9a5aa608b5fdd4a9d2926b38bc20cc3281901f8435852beb9765ea30e8fcded67d94c0a5736deb4f92a3d2a11ce1c431601985cafdffad43ef325dcb4230da53c5f636460994d82b0e6845f61efe6f21e024e3ec3a6139f8f820294a9bbab26b5cfcbee499a978788b489381094193d7777327f4d0288a0cd1f738e483adbf3285c1e8a73395692750ecc6b550a4316602942451f41137a8b8b63d14c9bfd3a17842a33723346a367cf3b2c64982fde0a4cbc7f0dcc219473f6bd99dfa5f6d23062c369415c392feb946d6fe218818e631fe9fe7b535bda2d7b500503d839e158b3b8129e4da595c575146d562594721f1e0da2f5bf0a40787f57b7b29282c984d4e31695bb08aeb1a18c7350e869af62b646b62158277005e912cfe33eb9cb16c6f830c33722d5f52bd29dc2dbcb02308786bed055bd26876b2a92fb673d23076c1a6a97c47dfccb88e936a11762e977b6ea7505f854c597a2b628dde5b05d1cdf2c6c1266dd9d6a56829fdc48220b1dc6c4012c45bc37ebcd376eca72ff10c3e72b088962d7208e8200b799258494aba16c5c903dcf23f5481e5b0e41447fde14ccfe036385f6907d7947827a0439591bebf6ee43120965ae94b9828c65c77dc8ef952a39f38f08fa20e362dfded03cd8c40c19ce6bb16b2da8947fa0b9c60e1275e3062b4fc2d821d085832b8c462d35150519eaf81f7005e6234790510e3eadb257a59922b68872fac75702c9123d550bc4a72eb79caacc1acbf8aba04c409e53db56a618a672a04d09a39592119695669b967d81efbf548a701e8c1b45c969a7d3fbbb081d3bf8f5aac3bd814cdaf2f5d082747bcf83ba694c07b6416c8f121765d4d342f1fece6641faeab8e8661ec77fb475159703c909811f9a3589e469d11b37fb0aa56228e7592ce6c615226c43cad874470623b45ec4ea96dab0e40f15ccf5edb0801a79a7703ae54352721c43909416f31588a31212f33d90b9f914fa259175ca9abdfee6a55dabc9dd3ea0382ca7b2eac09e7c78691e4ed2f73c4b6337356050d0c02788fd9ec2c719ff5057953419a5db5e3c031d217055a3ca47788748508e5feeab224abb676e6b4afb2cc023d72da6ad360cca7d5dd4f97500ce5d20e04ea331082bfcd47a3a136c3a8ccf3eb2703611d2b540d1dd86ead54ea804d94c035754c3c1e0a5b30e3a63d71cad9305fb808c93b0b83d56870621ce198b9b9b132d61002dca246155b412d5d848cdfc5348db018e5970b4b5dfbf6e5f9ab6e74b1ac2d656cc6ceaac66116b28a170f51192008ccbd2c05a09cd814cc6db9f4671029f0ceb0fec4d804267de841bc55ab35832c0a28555fb326021ae8865f771b45d7c0b32ee6b1538be80cd26166b4dbdb657f55da1285ccc9dc459a8b19f8ed36952af34019e92d37ea898a8037504945628de82974ee342953ebc4e6af8ca004648c773859725b9aebfa64e56da5a69e40e7364b4d7112edc242a9046fa17563690ce297faa4c3e11d2490ce82b8c91b9c0e9acabad9e403835d21d82fa7e754867e258387c6e23a41fea53c1efd15b735d3ae70970f6b13cd8263ec236c5bc83f3775b17baf668c46b3d92b0ba4337bdf97bcc2665d4bda64276a12eeed6a2c5e9281b31ef02c64c6515f9f60838c70a6f4d567548783065dfb94f245c89025d8b06378f9051a6d4b0771d49400b05f4cd0848e2b63daa1f648f4458ef084ca216a9029d601ee3a88ef92e3cdb1d08c816759c528890af2d2851e86e1165e31fef4f5e7a87ee71eefa08247135d694f72da1741ea86953c78dbe65ade13584aedfd04ecd8c9235c4b1724ce281fbdf88e95aea66b327efb2c3b9cbdfdca4f527e2e528c250a0fe6d8c5c5737f9d4e7f4b3193747be8d437a5d357042587c6d51e159e73b7e64a84f888d7751ac9049c3846b0f89b8c201edfb98719c226e314a2e8f85a270df51fc27f4e652a9646c69b9f041c8759fffedc5398ab3a108e668c61578a0a09ff819d0df45efe16f0cb498ae78ed1f75ed9b9b1d1ac3321b901bde312dfc2846a2944cec56d22a58098ee14bbe74e61767c8a2c9f2a8e453387704fac27d541be1cce54cc80255324127a3a4f2834215ee9306ee93d5141627dbae6d41f93d2506b09840f369532307f3acab121ed491abf33bb0e3b3c7a6e9240408a1505c28bbbb9601ca3af8a48db77f7255a4c8bef2676339d8345436494b841c49458bfbe6607fe9d0371d8a6b4d1d3096412f1d3eb2c7250df6c6dd4e3aa3e72ac5ea81fbec130538f546ecd2962063e1261eb109d6fbd6f8601bacd6929af7e096bf7260c19439ef4bf68c523fbd93346cc3afbb8626c84be07a0f9b0d37e36ffc14a3a1c226d211b64032b2b75262c1163ef0d82dfbfe62305e56b774a6f0d6e55b332a0d85eedf0aa49d9eed56c53a9ef2d9838aca7bbe9da7e6dc0d064c53796b4edbd2f6358abcfc1c1121f2d111384211b23443967ba6d8f8083a4fced6e186186243b8f0d4ac1ddb208718f4e29a617d9ad679d7655ff2558082f9e43aa2707b766c6a490a23ceddaba62c4cfb678e0648204ada6ab9334546a450821fb5b3bc5771608176b3516cfe6fc1206ec1e62b290ec26857e1ad00aa4a8c7bbb2e3f910c38cafba633dd5bd46bdc17f5c33f3e49799a78a32a2acb9ba2667f316db85475bb5948b97a5bfb35cfed756ea3ce9f25347b6019bbe0ebb43524d665950dc20d37d28df035b551f45e266f2b2e79581e0ef7a7146a22ad94940139ae3f8ae73050bb63400ed0a82a3bdfa67a9fa75d211595f78af168d5d7bd7cdc77bb7e44d5bb7fa0de57f2144095fd5814c9196b2ca10c80f92bb5e284d7476b81b1d83a3b930389765d15e5bc90d8c8bbf65773b3fd50d3c416b7adf6feb846f10ae11411d7c2c0b99fa80be471cea85910c9d84419266cf1fe870744b090feba4f736fc32d7d02eccffb746cfa49530561db924f6e5ff4668ad979389cdd0319abe6ecebb15fc5d1ab14a4f456e5ae9a8fbfdb8437f9aeaf6deab67fd8648d6851fbfaf9ef8b54b3abcea8830b24bc13fa2cbacbe8f5318d1da0a546c9dc26caeaafa50fa52e4b9727464c38d165bb2784a23c74d46ce074b713039c9835413505b065342114309c5b570543c507f25fccf084ce3c37a3d36bbbb74ab533c03d3a02182ec55f8533718dbb158550b1393b5b39cb0c73cb8158579d1188796d44297ccb2d43732e37496e6899d74a0871c0b2a058278175b9d4a3cd5a5391bfbe0729818139ec2fde68a4569b4dc3f2e5e3e464aedc53715e61767408eabe2221c46f95ab4a5eb119ee0aa8293791b2270c6125a406c3e8b9c5c7f3bebcb920349b8a3dd6085f34a07465f9f05191bf9d8b1981c35598c515c4009537ee3b20410afb2647fe80f3d27e3b966cac256fe4e658342b34c9f61de6f1055ce38d4461d7a6843c2c7a6be4de8aaf1507ea3af8a115d8b3d20d763d3437e086b54d10d96715be754fc003244212e76f78a03b14743409eecea9c75ac726e2b7aa343950181166402774e11e2f56f177282a92640bc9375c9a256931145d31f03a6bb64646fd5861ad8a740146aa5beb47e7a48bbd718ada24ea879869e6f30cab00e847fca7e301038ad1849a8ccdf939fa0c4f55645aa727316721474e7c04081a3bae6438ba102e7d31c95075c719f632c2eb3b2f8c46b7cb57ecdfc08f7f70931373ff469cc8b7803a35cfbb7494878565269c1f3e2b36dc134b68125cf8b89892ca8eaf2b5986165254bdcfe507069684311ad34f4f6e6b72e2597580570d9adfbf68561b619837a6c6096b6e0fa63682a64d79f5e29c20d0f6ce47b34be21af3e6df9df18a1397df2141e93c377c63d7a09932a9e66eee7f711f0882cfd3f6188d107f3de97a235d73296fb9fddc5658238cc2dd5f3569020eced49dbb535ee58d13a0d8dc7ae5bc907760860365e5933af883722cde8e0f3b144a36e420892caa3c22a5bbee6586e2ef7f3ac8049d60a53881761f38b75e3d3041c7732cfa3736517d831ff6ac64e8bf02540154c95377099e03b693ea0e8a10fd975f936376ec57f65cdfb9d602914b386a66c97914d4269faeb44a2d4a1ee98d15c82637336c501d90780766aa7befbead9accbb8e76aee34df7bcf774b3db31c8dfb528b84890b08e899e2f8550fd01aeb7e8cfb1ec108e0a222580e17c8e0d1a2ab8c66b2e307b4ffe31c0c1556cb84814eda1b88ef051514722d8ada321e7111a629ca4d29bbf7aa87752c0edbca5752ee533eb0ed5549a62a3603144643ebc9d7b10c83fda010f09d9a15de0896de9a5a58e479692fc64aad9e112f0d867e74b5076cefa50a6f8c1fcd1a2514e0bb9af945bad90ee36117465a5b04e09d226d50c3ded78c6aec19d9429c58d8421c8ffadcf6e330f88ca2d356fed8945f0f28e7d0b1faa74520fa14107eb55247ce8df3737ef346de2c071ca317e7c884e350567a1c1118c09a0a24f2ba1e49bb7864fc2328698c0aac4c7a97e87f1ba6bc2b5b4f869e2bf59036c74eec0d529a24bcf028803e3782cf73654e60c55218c711f5afc33b122ad56b1b26fb6a127f291a1a02decf73d6ea686ca551c3967c9b100bd706c372e2bbae76d753d6b6306ee17a0f6ddbfb5eb0ee903ea452a633d0c72c9c4e34354f0b6329a5a363aafd23e62c40dc715a9cfe39b2aba981c384cb9cbc09975272484767832b90264da04af63af2827583d0a9d57b06c52c169c0db9da5bce8be001c1f8b97c328e9bdb3cff33b64616a4b93fe06f69628845221ed1c4e834c71e3d8654502f1f064e9cc0458641046082df68ede3f40330f9f6b51096863e22b6703aeaed741146debb3063992d846f9a2f218e969ad58e226533ab339f978e80653cabb640e5746f41e6d278f187f6370b31f97568368e1d2b0f1df2289645be9c50ca11c5777578d8be33a987fd05a50c161a0ef0c7ea03e3dcac7e8e39a4d14cdd6bded74d0fbe815547dcc3bf70b2a7c1377dee22908ad3be6a330693f7e6044649d08894b422c11f4e5327ba103d15f22ebb38bd6b437c9fcf7293f2bf790f9ce256bec0004d47051977d8928658885dba950e05c344beb1f0200540ac317b7b304ba714a0f66deffb0c190bbce02aa8ec2fbc9178d187a513b1403943b7b5a9dd7a84486b1f24bd782aa9629ef6e48833f3625f2c8ccd11754df330aa6bf16b87bbfe1a1710b591af56505f4d05188781454979f2e300288127770410d98648fbd132f2aed13ef42d872982c8870d071002b51979d37e69cea329ec2e3c58064509f41d89d5ebb90391711cdc24eaa46c6e28ac40f95c2815aec59915c63f173a0cc80e10a57b47d8d0a7f7c6ae7d995703c65669b67badb1976261ea6642de89856afc752baf90ae92b344cb7ab678ab98314de7ccead315fd1763cc3a12810d54b6a3cfeb6d96bad25163659664770987a782577ce85810f17d9c04681436d391e8e5bcf4b39f2c008ee13c0ae16a0b6ff0f9bbd3c6351b975b4d400bec8dd292d3203b76f56dd2548eb193e0b6ee5c8824050befeac17982c1fcd4e73e4c0c5f8488adcdd7c44c68cf69b47a14c7e68d802a30b41d6e6c0a25dc404ec71141fd78d814ce20005c376d8ea9ca1966b86433ba38d0ef10b915bcf1a0060d61583f22bb671693c4ef0fa78a6e0ea445ea3a0d2417808bfb4f89cf93d34d5ed591e1806e8bfb", 0x1000}, {&(0x7f00000002c0)="c14233353344e8ceadd4e1573175d8267b776735782bea294f98e83bc6aa9d4d26a31f5999f6973b53f1bcf819a13acd82d729f90267ca80897010a6c6bf8b1e7c9dfa1d08d9512c8ffd1ba0a6b3c81a14480bf535b274cf55e1d4b740d9d23034d3b0ed4eac2a4bb4c2b4796f8fb21dd3329385c841502b3b9404a41b7cf3158943526b8b56fe1a480b4f3e64b815c5e065464e2aa27d98441a49245353f40438511447545d44f9e11a6547cd6c7ec8e452a97b9b2ff545128da220219da419", 0xc0}, {&(0x7f0000000380)="16e1bc6af7b441fd8ef1a99c7334b29c70b1465e74f6e13cac9fda5c8e683a63785ae8858e4155bb9f4f4835280911e34051f560792c01e8542534cc123a52a0e91c98ebd5df1bdb5a72528b24abe73947430eba8ce39fdfc78f286f6a05aea4fa30bd8632fa2b05b1620e44136bf04f904e95f2fcdd45470e46cd045a3e5ef4f3061ded0b", 0x85}, {&(0x7f0000001500)="b21d50a023e8a1cc423710e348f08b38580c2b4622fba0eabc40d1a4b24bccd21c383d6dbc8784c897359a53908ab4d11ebe2aa41e1f60b087775eff7eb9fbc36ce2eb71064f0813a0a71fa69ed70b6effae1f2ad14ed09732c8abe48e1a8620ec9da1a13bab05f5b5ed19b06994188bcaff213b800cabc87233e6857d9a01b502875df4e8d3c0b1d6d356eda9f7c946141dca679f094688404e0492fc4dd07f0642b88ec41e07eafb5f4c4126d19aa0d9444c1c1ff97471e14cf4cc0a285fba811385d9523a7e45777c296b60fc17dd93b36f41728b80e255c8f10e28214548d29aff60187f241b6a959b36cae88b", 0xef}], 0x6, &(0x7f0000001e40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x148, 0x20000000}, 0x8000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 14:45:37 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/12 14:45:37 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001240)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) 2018/03/12 14:45:37 executing program 1: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/12 14:45:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() writev(r0, &(0x7f0000000740)=[{&(0x7f0000000340)='M', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x24000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x47}, 0x3f}], 0x2c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x9}) 2018/03/12 14:45:37 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="3e8a402cefea57e307f321aec040bfba5adf0ad5f7f4843c357493864b636a2b1c809f0198d93e4300ebbe418a471e54d5ef0a2fbc3f7eecfd8290d8b997889b6c6a84748e915c8a51e1b83523e522e99956420e72066edae16daaebb58c10f4b99becbcce9eaecd7bede10a10fa23ea9bf47bde65f64b7429ea1215c6fb367fadfef361937e82a1a3a33585281e09f2128d8449c1a55873c5ff7847b1970dbb09c07c346c314e1522fd9ab727b5d5e6a0b963ff181fb34f349ce56b7fbcdb6880b2bf7eba08210b826149990f39cbb6bac6af4c865e31e935882134404f77f321d7171b26c595", 0xe7}], 0x1) socketpair(0x3, 0x8000f, 0x10000, &(0x7f0000000280)) 2018/03/12 14:45:37 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x300, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0xc60, {{0xa, 0x4e24, 0x251, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", r0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000100beaa"], 0x2c}, 0x1}, 0x0) 2018/03/12 14:45:37 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write$sndseq(r0, &(0x7f0000000080)=[{0x1501, 0x5, 0x8001, 0x2, @time, {0x9, 0xfffffffffffffff9}, {0x80000001, 0x5}, @ext={0x58, &(0x7f0000000000)="c2991c791269f1a43905dc0ad3aaaf892d896f83da5cf612c5c251c6ac14c90c5f83bf914396c1669c739a2bcb9afd819f79e793fcd764e7e04f6a82b22f4e2172ab9b026145d95ba4a610fb1eb71360856328c3b07ba34d"}}], 0x30) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/12 14:45:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f0000000140)=@newsa={0x13c, 0x10, 0x403, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in=@rand_addr, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'wp256\x00'}}}]}, 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x80, 0x2, {0x3, 0x3, 0x9, 0x3, 0x6}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 14:45:37 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x2, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x204000, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0, 0x4100}, {r1, 0x8}, {r2, 0x2}], 0x3, 0xb1) mq_open(&(0x7f0000000100)="2b776c616e307b8b00", 0x2, 0x0, &(0x7f0000000140)={0x3f, 0x101, 0x7fff, 0x20, 0x401, 0x3, 0x8001, 0x9}) 2018/03/12 14:45:37 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) 2018/03/12 14:45:37 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)) r2 = dup(r1) ioctl$KDDISABIO(r2, 0x4b37) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x40002012}) lookup_dcookie(0x80000000, &(0x7f0000000080)=""/209, 0xd1) 2018/03/12 14:45:37 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x2, 0x200000000, 0x0, 0x1ff, @time, {0x4}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/12 14:45:37 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffbff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2000000031, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) prctl$getname(0x10, &(0x7f0000000140)=""/119) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x100000000, 0x30, 0x1, 0x4}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0xfff, 0xf47, 0x9, 0x6, 0x0, 0x6}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}, r4}, 0xc) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/12 14:45:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x8400, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/12 14:45:37 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, 0xfffffffffffffe27) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) prctl$intptr(0x21, 0x4) ioperm(0x5, 0x9, 0x2) 2018/03/12 14:45:37 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) timer_create(0x5, &(0x7f0000000140)={0x0, 0x5, 0x0, @thr={&(0x7f0000000040)="bf18e8e1eb86b0d9af5734adbf6cf96f20e8e490ed", &(0x7f0000000080)="fd2a31077f83c19a757df4b78dd04c4e96d8a56ce6d08b5e3aeb4dcefd35d69c62867b3d33c8326de5a3cad201e54fb197abb4511e7be612e8be0447a606af15cb8c705e3e1668773e2e644d4ac87547d48e333ca1bd4136152148bb9ae48432d812f25942769a868a5026ff6680c70e6f2f72fc30c6a34099dda02884ea5a7b713de0bd553438ec6dbb2d2e2b87a56e218d9eb98c91f243dc1ba2b601193b"}}, &(0x7f0000000180)=0x0) timer_delete(r1) 2018/03/12 14:45:38 executing program 1: clock_nanosleep(0x3, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/03/12 14:45:38 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x80000000000103d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2801, 0x10) 2018/03/12 14:45:38 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4002) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/12 14:45:38 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') fgetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/83, 0x53) sendfile(r1, r1, &(0x7f0000000000), 0x2a) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000080)=""/164, 0xfffffe0a}], 0x1, 0x0) 2018/03/12 14:45:38 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x22040, 0x60) linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x1000) preadv(r2, &(0x7f0000001500)=[{&(0x7f0000001380)=""/178, 0xb2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/12 14:45:38 executing program 6: r0 = socket(0x10, 0x80000000000002, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x0, 0x2, 0x2}}, 0xffffffffffffff8f) write(r0, &(0x7f0000000040)="240000002400ff010087042300367700e4ffffff01000000400000120000000000000000", 0x24) 2018/03/12 14:45:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/204) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6c, "57980a9d539e09c4ad00397bf66ab5e7e007a4f260ac168a26b92948151cfb32afb5da883521bbe3f251f32c58d9cac6dbb580ae4138712de223e5c0f05921ac1c51af4726f88818270af02d303f62b0aeb87928bac456603096074bfef091d7b791c0f975e06491da9c3edc"}, &(0x7f00000000c0)=0x74) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x78, "1ef2351a2a6f195d16336f7db13e81f08848726e0d87e41e6e535705c144ac281113705b8d4489ede39e1a1aa3af1f1c69ddd1e1992d35147f7035c779738728e7cf81c279233d3f55225016cef6971ebb5a1ce1c8ec00bcdfd988704035659e4372d8cc6731fda92166e53f3e986164af84decfd28778ea"}, &(0x7f0000000300)=0x80) 2018/03/12 14:45:38 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/12 14:45:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf9d8, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x1, &(0x7f0000000180)=[0xffffffffffffffff], &(0x7f0000000140)=[0x100, 0x1ff], 0x32, 0x0, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=[0x3]}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r6 = getpid() getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) sendmsg$nl_generic(r1, &(0x7f0000001640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000001600)={&(0x7f0000000440)=ANY=[@ANYBLOB="a01100003200080029bd7000fbdbdf25100000000c00700000000000", @ANYRES32=r3, @ANYBLOB="0c004200000000000050018a001800240600000000000000000000000000000000000000010c00550000000000000000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\x00\x00\f\x008\x00\x00\x00\x00\x00', @ANYRES32=r6, @ANYBLOB='\f\x00v\x00\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="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"], 0x11a0}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) 2018/03/12 14:45:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000824f59)=""/167, 0xfffffffffffffe2c) 2018/03/12 14:45:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$ax25(r1, &(0x7f0000000080)=""/233, 0xe9, 0x20, &(0x7f0000000180)={0x3, {"be0d88bd3db874"}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x5, 0x3, {0xffffffffffffffff, 0x2, 0xdd32, 0x3, 0x10001}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendmmsg$unix(r1, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0), 0x0, &(0x7f0000326000)}], 0x186, 0x0) 2018/03/12 14:45:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0x5]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x1, &(0x7f0000000000)='\x00'}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) linkat(r2, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x5) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x3, {0x2, 0x4e24}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23}, 0x40, 0x401, 0x3f, 0x9, 0xfff, &(0x7f0000000100), 0x6, 0x81, 0x4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xa0f}}, 0x7, 0x6}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3}, 0x8) 2018/03/12 14:45:38 executing program 5: socketpair(0x5, 0x5, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7ff, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) rt_sigtimedwait(&(0x7f0000000080)={0x48e092bf}, &(0x7f0000000140), &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/12 14:45:38 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000340)=@getpolicy={0x50, 0x15, 0x3, 0x0, 0x0, {{@in, @in=@broadcast=0xffffffff}, 0x6e6bb5}}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/131) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x601, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x7f, 0x81, 0x100}) 2018/03/12 14:45:38 executing program 1: r0 = socket$inet(0x2, 0x807, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x7ff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) 2018/03/12 14:45:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1, @broadcast, @dev}, &(0x7f0000000040)=0xc) preadv(r0, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/12 14:45:38 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0xffffffffffffff01}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/12 14:45:38 executing program 4: r0 = memfd_create(&(0x7f0000d65000)="2d7e70f722393000ab", 0x0) pwrite64(r0, &(0x7f0000b1cfd3)='/\'', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0xfffffffffffffffe) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x0) [ 39.447351] audit: type=1400 audit(1520865938.177:21): avc: denied { dyntransition } for pid=6117 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/12 14:45:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2500000000000000000000000000000000000000000000000000000000000c9459bee51895801b5343fd0de6ffa89f2f3e68345ab88302d1506af89c8a8dc4a615b2379bdf541026dc37571ad4772ac2237e5d1815cf5fe25c3523ff6e1895ec56a5f68aeed88cfe0eac27bb6bd4cf4aa8edfa8d84f971e7b7d3272dcf7e8566009ff36a7f37b365e4ab7ba717672732454cdb000000000000000000000000000000000000000000000000000000c946006329b95ebfabc0539fe595e4a00a49e115909dadd752ef9e5faaab53eae9644b5be6c30ab208853653c36819c86308ef"]}) 2018/03/12 14:45:38 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) munlockall() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x18, 0x9, 0x9, 0x24, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0x5}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x4, 0xcf}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}}, @sadb_key={0xe, 0x9, 0x308, 0x0, "a044597b70ed061b927edc2467b9bcc7504b463d5517c4d7d8ce5db8c942da49b38a49452235c2d10b19d1cf2e54dbbce1bb9f46f5b2e9cf65f858819445270f9be1febec34389c80ab59e4f4a5839dd1a8264a9700e52940537f8b6c6394f851a"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0xbe, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0xb0, 0x3502}]}, 0x120}, 0x1}, 0x48890) r2 = getpid() r3 = gettid() sched_yield() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r2, r3, 0x1) 2018/03/12 14:45:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x1f, r2, 0x1, 0x101, 0x6}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) ppoll(&(0x7f0000000240)=[{r0}, {r0}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) rt_sigprocmask(0x2, &(0x7f00000003c0)={0x200}, &(0x7f0000000400), 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) listen(r3, 0x0) close(r3) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000380)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/12 14:45:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x2c, 0x13, 0x800000000000bff, 0x0, 0x25dfdbfd, {0x20}, [@typed={0x18, 0x46, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) prctl$intptr(0x3f, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x4d, "812f23e2885504b248b340b584ff8bfc7264d1fa43421eebcf6eb1ab98c7c1dda5d2fa01cb15dba850b0a09691245183ed8d51255f07af2e29d441a53d3bd24c884f62cdd7005c634d55cb610b"}, &(0x7f0000000140)=0x55) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x2}, 0x8) 2018/03/12 14:45:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}}, &(0x7f0000000000)=0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x90000008}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x37}, &(0x7f00000002c0)=0x52) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000cff4)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000100)={0x4000000000fffff}) 2018/03/12 14:45:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffdff014}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000), 0x0, &(0x7f0000194000)}}], 0x1, 0x0) 2018/03/12 14:45:38 executing program 2: removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)=@random={'system.', 'em1{wlan0$ppp0securitykeyring-*\x00'}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x509, 0x3, [0x7f, 0x10000, 0x80000000]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x75d2, r4, 0xffffffffffffffff, 0x2000000107f9}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000100)) 2018/03/12 14:45:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="0206000004000000fff7ffffffffffff0100130000000000000000000000"], 0x20}, 0x1}, 0x0) [ 39.545372] audit: type=1400 audit(1520865938.277:22): avc: denied { set_context_mgr } for pid=6181 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 [ 39.546300] audit: type=1400 audit(1520865938.277:23): avc: denied { write } for pid=6182 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_generic_socket permissive=1 [ 39.548457] audit: type=1400 audit(1520865938.277:24): avc: denied { setopt } for pid=6182 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_generic_socket permissive=1 [ 39.548775] audit: type=1400 audit(1520865938.277:25): avc: denied { net_broadcast } for pid=6182 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.652232] audit: type=1400 audit(1520865938.387:26): avc: denied { call } for pid=6181 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 2018/03/12 14:45:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f657865000000000000d938878b84608a995ffc88a4aad630d7f3faea4780072a152452baa80d5243deb5aa3236802890c6b364c6d27767f321922fa53ff373c38be4144512d0933aec0da074aeae96e3379de1e1842f5303734237c1b74b86a35e082bf4efd238e55bb37bede5f4e876ee9060aa25cc64a09c472f31be68f506fe4283d41541b701da2d") ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x800cd}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7f, 0x20, 0x1, 0x68e}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/03/12 14:45:38 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)="646576f46d70667300", 0x85030, &(0x7f0000613000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) 2018/03/12 14:45:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001140)={'eql\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}) socket(0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x541f, 0x407ffe) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TCXONC(r1, 0x540a, 0x7fff) 2018/03/12 14:45:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xff, "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"}, &(0x7f0000000180)=0x107) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) 2018/03/12 14:45:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8880, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) 2018/03/12 14:45:38 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/220) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fecffc), 0x47) 2018/03/12 14:45:38 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x5) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000140)=""/4, 0xffffffffffffff88) 2018/03/12 14:45:38 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xfffffffffffffff8, &(0x7f0000000100)=0x2) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/50, 0x32) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') sendfile(r1, r1, &(0x7f0000000040)=0x402000001, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x7) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/110, 0x6e) [ 39.699048] binder: 6181:6183 ioctl c0306201 20004000 returned -14 [ 39.706720] binder: BINDER_SET_CONTEXT_MGR already set [ 39.712140] binder: 6181:6183 ioctl 40046207 0 returned -16 [ 39.712158] binder_alloc: 6181: binder_alloc_buf, no vma [ 39.712177] binder: 6181:6203 transaction failed 29189/-3, size 0-0 line 3133 [ 39.732576] binder: release 6181:6183 transaction 5 out, still active [ 39.744444] binder: undelivered TRANSACTION_COMPLETE 2018/03/12 14:45:38 executing program 5: r0 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/binder#\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x1b, "0a85bd348b7575883831c58e81d60126589ec068d49c4bfbe82d29"}, &(0x7f0000000300)=0x23) r4 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000100)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) [ 39.750889] binder: release 6181:6201 transaction 3 out, still active [ 39.759349] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 39.797678] binder: send failed reply for transaction 3, target dead [ 39.804293] binder: send failed reply for transaction 5, target dead [ 39.831360] binder: 6230:6233 ioctl c0306201 20004000 returned -14 [ 39.837900] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/12 14:45:38 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x407) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/03/12 14:45:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/sctp\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x91, 0x2, 0x5, 0x81, &(0x7f0000000000)=""/129, 0x35, &(0x7f00000000c0)=""/53, 0xc7, &(0x7f0000000100)=""/199}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x8001, 0x8, 0xb992, 0x200], 0x4, 0x4, 0x1, 0x1, 0x2, 0xacbc, {0x400, 0x81, 0x10000, 0x8, 0x4000000000000000, 0x9, 0x0, 0x100, 0x9, 0x0, 0x1, 0x5, 0x1b2, 0x40af, "1e0821f312dd48ffcbfd111e3bbec5f2d7aaea7e24e4b7aa0feecbd000002606"}}) unshare(0x400) 2018/03/12 14:45:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/enforce\x00', 0x40840, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000940)=@sack_info={0x0, 0x819, 0x7}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000009c0)={r2, 0x7fffffff, 0x5, 0x3}, 0x10) set_robust_list(&(0x7f0000000400)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x3, &(0x7f00000003c0)}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000240)=""/145, &(0x7f0000000040)=0xfffffffffffffc70) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x8, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x8, [{{0x2, 0x4e23, @rand_addr=0x3}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x490) socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) socketpair(0xa, 0x6, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000300)=r5) recvfrom$llc(r3, &(0x7f0000000100)=""/90, 0x5a, 0x1, &(0x7f0000000180)={0x1a, 0x107, 0x4, 0x9, 0x5, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) 2018/03/12 14:45:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x8c00) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x6, [0x9d35, 0x4, 0x8001, 0x80000001, 0x0, 0x7, 0xffffffff, 0x800]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x1, 0x0, 0x0, 0x803}}) 2018/03/12 14:45:38 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x2080, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000400)=r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x0, 0x17}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) uname(&(0x7f0000000440)=""/197) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x101, 0x80) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000002c0)=0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCXONC(r2, 0x540a, 0x101) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername(r3, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) sendto$inet(r3, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)=[{0x10}], 0x1}}], 0x2, 0x0) 2018/03/12 14:45:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)={0x1c, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="a0"]}]}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4b) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/12 14:45:38 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_int(r1, 0x29, 0x54, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0xe8) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/12 14:45:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1, 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x2d, "c7b82cf4b41490b6094b0c496099fbd12995e95d309248c11bfb5e8d504e55f23cfdce2db74069086d268d1c60"}, &(0x7f00000001c0)=0x35) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x80000001}, &(0x7f0000000240)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='scalable\x00', 0x0) getsockname$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000340)=0xfffffe3f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xe4, 0x222, 0x7b0, 0xd3, 0xfffffffffffffe46}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0xaec1, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000280)="d14046953b3ebb9669f4e4b326a501a4", 0x10) 2018/03/12 14:45:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x8000) ioctl(r0, 0x4400000000001277, &(0x7f0000000040)) 2018/03/12 14:45:38 executing program 4: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000118fff)="ef", 0x1, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x200, 0x1, 0x8f, 0x7add2717, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfff}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) [ 39.843158] binder: 6230:6233 ioctl 40046207 0 returned -16 [ 39.862204] binder_alloc: binder_alloc_mmap_handler: 6230 2000c000-2000e000 already mapped failed -16 [ 39.874343] binder: release 6230:6233 transaction 8 in, still active [ 39.881036] binder: send failed reply for transaction 8 to 6230:6234 [ 39.887680] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 14:45:38 executing program 5: r0 = socket(0x13, 0x10000000000002, 0x200) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x8001) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/12 14:45:38 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8010, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) 2018/03/12 14:45:38 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000001feb)='/proc/self/net/pfkey\x00', 0x15, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/03/12 14:45:38 executing program 0: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3, 0x7d1b9c33, 0x3, {}, 0xffffffffffff3717, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) 2018/03/12 14:45:38 executing program 5: mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'erspan0\x00', 0xd1aa}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) shutdown(r0, 0x1) epoll_create1(0x80000) shutdown(r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="6efd430000000000000000000000e800") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21}, {0x306}, 0x42, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'gretap0\x00'}) 2018/03/12 14:45:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r2}, &(0x7f0000000680)=0x8) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000), 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) 2018/03/12 14:45:38 executing program 3: mount(&(0x7f0000000080)='.', &(0x7f0000000000)='.', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000000)='.', 0x4) rmdir(&(0x7f0000000240)='.') umount2(&(0x7f0000000580)='.', 0x4) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cramfs\x00', 0x804, &(0x7f00000001c0)="53c60e3cc925226c1ead01db64b3ec3a6fb5a596c4b10df0d904c28aa13472545c4901735474f1176417864b48ec0f8d5923124fcf612c4693c35180c4adf56b62251799d6b00e5f070c3b263de2680b0796d4be4330fb10a1") rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'bcsf0\x00', @ifru_settings={0x0, 0x40, @te1=&(0x7f0000000040)={0x0, 0x7, 0x3, 0x1}}}}) rmdir(&(0x7f0000000380)='.') 2018/03/12 14:45:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffff8, 0x80000) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/12 14:45:38 executing program 6: alarm(0x100000000) 2018/03/12 14:45:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x480000) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0xfffffffffffffffb, 0x4e21, 0x7, 0x2, 0x20, 0xa0, 0xc, 0x0, r1}, {0x9, 0x0, 0x53, 0xffffffff, 0x5, 0x6, 0x8, 0x1}, {0x4c, 0x5, 0x100000001, 0xffffffffffffd9dc}, 0x9, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d2, 0x33}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x2, 0x3, 0x3, 0x0, 0x10001, 0x74d4}}, 0xe8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80040, 0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84c00, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4) creat(&(0x7f00001c0000)='./file0\x00', 0x0) 2018/03/12 14:45:38 executing program 7: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x2, r4, 0xb) mprotect(&(0x7f0000f18000/0x2000)=nil, 0x2000, 0x1) 2018/03/12 14:45:38 executing program 6: r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x4) fallocate(r0, 0x20, 0x0, 0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='yam0\x00', 0x8}) 2018/03/12 14:45:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x0, @tick=0x8000, 0x8, {0x1f, 0x100000000000}, 0x8, 0x2, 0xfffffffffffffff8}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r3, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) 2018/03/12 14:45:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)="7c619810e1ab13af91a336f08b9486fafbe0a9327c22a9432b40d94a3933caabc6f4696e65d2c9d029f69c70b1169b9039c601fcdc43d2042e254d335b1920d3b4fb9d8e52c551814589058fb4f5f7d27268c8b16c749416f20dc5a277a905f8b5fe541414a677c834309bcbaa98852e5e513de3dcd00e984d0b7cc09be23c", 0x7f) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x3ff, 0x7, 0x7fff}) 2018/03/12 14:45:38 executing program 6: mq_open(&(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x27e, 0x20}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/03/12 14:45:38 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000021}, 0xc) 2018/03/12 14:45:38 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xa03, 0x85, 0x4, 0xfd}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0x2}}, [0x10000, 0x6, 0x100000, 0x80, 0x0, 0x7, 0x1c5e, 0x2, 0x3ca80d01, 0x486, 0xf56, 0x3ff, 0x8, 0x1, 0x565c]}, &(0x7f0000000300)=0x100) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d41641c2568b13d38cb08f58f832c7a8ba64", 0x12}], 0x1, &(0x7f0000000080)}, 0x0) [ 40.062242] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 40.075040] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/03/12 14:45:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8, 0x101, 0x2, 0x1, 0x7, 0x36a, 0x805, 0x81, 0x7fff, 0xe9e, 0xcfb8, 0x8}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/03/12 14:45:38 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/12 14:45:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c0000000000000000000000a889f2c3"], 0xc}}], 0x2, 0x0) 2018/03/12 14:45:38 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x7fff) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x1b181750, 0x5, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x40}) mlockall(0x80000000006) 2018/03/12 14:45:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000400)=@access={'system_u:object_r:setfiles_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x38}, 0x3f) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) readlink(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)=""/212, 0xd4) rt_sigreturn() write$eventfd(r1, &(0x7f0000824ff8), 0x16e) mount(&(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ncpfs\x00', 0x202010, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) open$dir(&(0x7f0000000480)='./file0\x00', 0x199a1e5151488c1a, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@int=0x4, 0x4) 2018/03/12 14:45:38 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000000000000a004e2202000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e2108000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22fbffffffff01000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2206000000fe8000000000000000000000000000bb11000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe80000000000000000000000000001606000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2308000000fe80000000000000000000000000000c010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000a004e2420000000fe8000000000000000000000000000bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220400000000000000000000000000ffffe00000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) 2018/03/12 14:45:38 executing program 7: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/253, 0xfd) unshare(0x28060400) r0 = syz_open_dev$mice(&(0x7f0000c6aff0)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000f5efae)=""/82, 0x52, 0x0, &(0x7f0000319000)={0x0, 0x1c9c380}) 2018/03/12 14:45:38 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000400)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x80000000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e21, 0x16, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x7, 0x6}, &(0x7f0000000580)=0x90) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r7, &(0x7f0000012f73), 0xfffffffffffffde5, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000740)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000780)) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000007c0)=0x0) r9 = getpgid(r8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000600)={0x10001, 0x4, 0x100000000, 0x8000, r3}, &(0x7f0000000640)=0x10) fcntl$setpipe(r6, 0x407, 0x1) write(r5, &(0x7f00004abf1b)="ae", 0x1) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000340)=0x4, 0x4) fcntl$setsig(r6, 0xa, 0x12) r10 = dup2(r5, r7) writev(r7, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r6, 0x8, r9) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000005c0)=0x4a, 0x4) tkill(r9, 0x20000000007) dup2(r5, r0) readv(r4, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80000) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={r9, r11, r12}, 0xc) open(&(0x7f0000000840)='./file0\x00', 0x484000, 0x40004) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xa8, 0x40, 0x7, 0x8001, 0x5, 0xffffffffffffff4b, 0x23db23b6, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x82d, 0x0, 0xfffffffffffffffe, 0x3ff}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000300)={r13, 0x80}, 0x8) 2018/03/12 14:45:38 executing program 3: ioprio_set$pid(0x1, 0x0, 0x680f) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) setpgid(r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1ff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0x10000}) ioprio_get$pid(0x1000000000002, 0x0) [ 40.150806] blk_update_request: I/O error, dev loop0, sector 0 [ 40.156875] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 40.173709] blk_update_request: I/O error, dev loop0, sector 0 2018/03/12 14:45:38 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='9p\x00', 0x1008028, &(0x7f0000000a80)="db") 2018/03/12 14:45:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/12 14:45:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x3}], 0x1c) [ 40.201029] VFS: Dirty inode writeback failed for block device loop0 (err=-5). 2018/03/12 14:45:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)="7c619810e1ab13af91a336f08b9486fafbe0a9327c22a9432b40d94a3933caabc6f4696e65d2c9d029f69c70b1169b9039c601fcdc43d2042e254d335b1920d3b4fb9d8e52c551814589058fb4f5f7d27268c8b16c749416f20dc5a277a905f8b5fe541414a677c834309bcbaa98852e5e513de3dcd00e984d0b7cc09be23c", 0x7f) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x3ff, 0x7, 0x7fff}) 2018/03/12 14:45:39 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/132, 0x84}], 0x1, &(0x7f00000006c0)=""/138, 0x8a}}], 0x1, 0x0, &(0x7f0000003440)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x3, 0x3f, 0x8, 0x400, 0x7f}) ioctl(r0, 0x2285, &(0x7f0000000040)='[') 2018/03/12 14:45:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)=""/82, 0x52}], 0x1}}], 0x1, 0x0, &(0x7f0000004900)={0x0, 0x1c9c380}) socket$inet(0x2, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x9, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005e000d09ffffffff001b000000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 14:45:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0203000b0a0000000000000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000000000000030005000000000002004e09000000010000000000000000"], 0x50}, 0x1}, 0x0) fsync(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 14:45:39 executing program 2: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000000), &(0x7f000082d000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x2, 0x6}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0xd68b, 0x0, 0x5, 0x4, 0x3ff, 0x8}) 2018/03/12 14:45:39 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002640)='/dev/sequencer\x00', 0x10000, 0x0) bind$llc(r1, &(0x7f0000002680)={0x1a, 0x301, 0x800, 0x47, 0x4, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, 0xd, 0x16, 0x10, "7cb95a1999a7b289c7d2a3c764ae52d19c1f937248dc4aec5422d51b3cd8dcdcb5a7847e1a8d75a45c74e78ea7a0d26865510f00dd753e8211c334626c39928a", "5b221c7fc5fa392e12ff24c48b9c4919483ca823530d13985b9b3a26872f9596", [0x82]}) r2 = socket$inet(0x2, 0x3, 0x8000000000) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000013000), &(0x7f0000000000)=0x4) flistxattr(r1, &(0x7f0000000040)=""/181, 0xb5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/12 14:45:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x2) write$fuse(r1, &(0x7f00000000c0)={0x28, 0x1, 0x5, @fuse_notify_delete_out={0x3ff, 0x4, 0x81}}, 0x28) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r2, r0, 0x0) bind$ax25(r5, &(0x7f0000000040)={0x3, {"e844f5ebe028ee"}, 0x10000}, 0x10) 2018/03/12 14:45:39 executing program 6: r0 = memfd_create(&(0x7f0000000000)='cgroup[user\x00', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)="cb", 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000000080)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/12 14:45:39 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000]}, 0x5c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0xfffffffffffffe2e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xbf, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/12 14:45:39 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000001480)={{r2, r3/1000+10000}}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000014c0), &(0x7f0000001440)=0x4639284c75414a41) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') readv(r4, &(0x7f0000001380)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/244, 0xf4}, {&(0x7f0000001280)=""/59, 0x3b}, {&(0x7f00000012c0)=""/158, 0x9e}], 0x5) finit_module(r4, &(0x7f0000000000)='net/icmp6\x00', 0x2) readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) close(r0) 2018/03/12 14:45:39 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x100000001) dup2(r0, r2) 2018/03/12 14:45:39 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x900, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffbff, 0x46, 0x7fd, 0xfff}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2018/03/12 14:45:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/45, 0x2d) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00001a7000)) 2018/03/12 14:45:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x3) ioctl$int_out(r1, 0x5460, &(0x7f00000004c0)) getuid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) inotify_rm_watch(0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000480)=r3) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x28, 0x0, 0x5}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'bcsf0\x00'}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000300)={'ifb0\x00'}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x7) dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x1000, 0x100000000}, 'port1\x00', 0x20, 0x1, 0x6, 0x893, 0x80bcd, 0xafd8, 0x3, 0x0, 0x4, 0x1172}) pipe2(&(0x7f0000000080), 0x4800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x22) 2018/03/12 14:45:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x225) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/12 14:45:39 executing program 5: pipe(&(0x7f0000a73ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x46400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff}}, 0x2, 0x6}, &(0x7f0000000140)=0x179) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x2, 0x30}, &(0x7f0000000040)=0xc) [ 40.419563] blk_update_request: I/O error, dev loop0, sector 0 [ 40.425593] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/12 14:45:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/154) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000001600)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)="4d6d08be9e9530d35c508eeec30e960fea1a577fe7263e3aeecf1825f0d3bf06f346b08e5297969e31382520d8cb6ca445375ec8c205cc71b6ad6c77ad07c956d2572964243fa7f326f5f0098a1256d02a3943a7a4ad899f4b6266d768ade00f8f1dc0837ca4a97ad8415c5cd0787536038e05fd9b66836fe59f03d6781eda29bacbcb82a2cd74cea4407d136ee7689cc99a47f778a5889351bfd9f974420d9ec13580f84fb9ad05bd061e90451b07ec0fcdc1071c1215e40c5966b0b163ba72e8d2cd6814ebff3b2b978a604dbe100369aad0078fbf6428a344b47f99e562bad8a0a8b7120b4b", 0xe7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="708a07acf044cfe2fe0da87c86a54dc45ee89d8acb727ace6d896ff2919642ac7dd10ed49cda01ea4c3062addb989bf58abcd2afdd7f252afaa9f749dd3c3d769d11668b340293a4452bd37051379ac40a5197308e8fb93585f990afece869d8e6b3485952199356b221a30f0ef5693c861adf43ad705f5a63a5b412054d88c5cf9bc9a772bf377cf76836cc4f029b703cb5e250b30126b0afe186a1fe54221213e216f69a4e8c7b502e", 0xaa}, {&(0x7f00000014c0)="62a3bffc9dc48902051689cc664f504b1ba71614807f9a93ef5defac8cfd2d79110bbeeecac5fcad683d6dc87f98e5e8722adab49ef1170276f72413ef9f30acfdac0359c1b3b22dac37a77372df5a4a50e22e5d8937927e14554348ce14f2b235571c1fb761a8fdd2afe3fc11ea874199c9ab6e663b5916fd31bc5ece177dc4d997cd6b3405e43aa8af3f", 0x8b}], 0x5, 0x0, 0x0, 0x810}, 0x4) 2018/03/12 14:45:39 executing program 7: r0 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='ceph\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0), 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r1) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/78, 0x4e) 2018/03/12 14:45:39 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @rand_addr}, &(0x7f0000000100)=0xc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10500, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x2, 0x100000, 0x20, 0x1, 0x2, 0x4, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x10001, 0x1, 0xb4a, 0x7}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xa) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/12 14:45:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x240000, 0x0) r1 = dup(r0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"15742f70a0306f"}, 0x4}, [{"f1356f05689d24"}, {"8bad8313b7252a"}, {"14208d8fb9e252"}, {"fdcbd8edab13b6"}, {"363544fcb69d9f"}, {"f55e4f059d4728"}, {"f275e96cc1eae4"}, {"f7856f69b9834c"}]}, 0x48) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="14000000100a0500000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 14:45:39 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/4096) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000017c0)=""/217) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001440), &(0x7f0000001480)=0x4) execve(&(0x7f0000001180)='./file0\x00', &(0x7f0000001380)=[&(0x7f00000011c0)='cpusetvmnet1$[\x00', &(0x7f0000001200)='/dev/rfkill\x00', &(0x7f0000001240)='/dev/rfkill\x00', &(0x7f0000001280)='\x00', &(0x7f00000012c0)='/dev/rfkill\x00', &(0x7f0000001300)='vboxnet0em1[em1#{+\x00', &(0x7f0000001340)='\x00'], &(0x7f0000001400)=[&(0x7f00000013c0)='/dev/rfkill\x00']) socket$packet(0x11, 0x3, 0x300) 2018/03/12 14:45:39 executing program 2: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') timer_settime(0x0, 0x20000, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000b1fe0)) 2018/03/12 14:45:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200802, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x27) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000347ffc), &(0x7f0000ff7000)=0x4) 2018/03/12 14:45:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) gettid() socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) sendto$packet(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) pipe(&(0x7f0000000500)) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mkdirat(r3, &(0x7f0000000540)='./file0\x00', 0x18) tkill(0x0, 0x0) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000000)=@rc={0x1f, {0x1ff, 0x10000, 0xffffffffffff804c, 0x7, 0xe40, 0x101}, 0x9}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="65af51e72562e9c69d3272181f90383a3d5f2a2d1901b2d53db62f34a65577978757ba6a2a8cc9965234d761f8e283a578e386d1f09760e04ea4b4ede6e9ca7fcd1da9f8c95402f029ef5f4537ff844fa0f90a2f92560b540e9e6ab12bad00727153c00dc6a92a55a27782e2373c0086e66372d6fb7ee0caaddf8dc525ad9e3dbaa49db39e737d9f9fed075aed5b0200d9c678a12edca38b52640b265c278c21b1655fdc8e8360d7ab562a393da7b8461bf0c6a4b70f40777cdb3f603f4226358589260d7a5cf427cab59cb81ddfc6a6b1db95d22f904fae9bd764d98c52b3c92535e6b7226f8ed510abef356c0394950125", 0xf2}, {&(0x7f0000000180)="2dc0f623452a89ea3508251b", 0xc}, {&(0x7f00000001c0)="317a15", 0x3}, {&(0x7f0000000200)="273ad7ae07b25fa2411c66a66f9059f5197607f3fe0b30b8064f39baf5f449546fac19e07f", 0x25}, {&(0x7f0000000240)="402ff299aa2682392e0dd23b58b912f968caf9f550f6aefbaaefd6818b4949d8112557109af6b0d6600b1c4c493509c4052b5ca324654584782e40fbb5720f6b3e26eb855fa091667b55927e9cd394cd202cdf0b4897bc5dc468c4", 0x5b}, {&(0x7f00000002c0)="7770d05fcab50981954f2839dc39e6f0415a000d3c3eb4ecc8ef6a1731cbeb3dfd930a97ea4a7e14b4b2d7f3c32aebf27d32c690df6bd3d4b4a80b9da2eb9ade44979eade34b0ebc1f407e0d32bb34cc10a5034b847d06", 0x57}, {&(0x7f0000000340)="9b68834a7cfb1ce0b9922743d7ee059ce9182ea5f753d4033b7f7e048427d392d641ad2881815a30b5814a100d90faa1dd9d6626761ca9f9bf901bb7dc618581a7d9a18f99444bb452c19dc05d3ff3e932f9f9eb2918df24c503b037c4328475f39124350b82bac06b939504132f15003cad4738aee7963fd310cb77d5a8f7c059999cfd3d8f6468c642ff428a86d13d67f759b6e5702f5bc78703", 0x9b}, {&(0x7f0000000400)="a6f08a2c5bfdcd8a6adf95b61773990f65dd392e1d3d120d785d3e603b4f2ce85f024aea511863cb982c2841df50ae3549e37e1ffbbe25d0359d69aa937c083d0a8bda5edd2c963aacce2ab9324c7643dea9cf3288d64b82786003f235db6887e8c15a93be1dac20c28eba6ca703254bf6a8d6773ef4d5ae8722780746b4", 0x7e}], 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="c00000fe12f30aa4e538e70057070000f3c59af44bcc8aa217b92903c1e29a72dbb7cf9a339d74fdd2c430dc13d5c7d88536cd927133b512f7883c66fe1dd706058ac2f644f71658c0cf0a97184e4b285998b15d8c3eb235e9b56960946df0c991affb0745aa2a9a61d581105def489e7551e7de7b18881a4fb31204318e70997e494e7b457cc586bb6706cfc6ef4eb607b7f66029cd72c35b68d008e223f18e1fe26d8f605c8b34d90d139498c2a6167261a73d8356b2203ea7bc29f46c367a500c247ee9f1735368639b3065efbf3845c80b271a8bbdb6de"], 0xc0, 0x4000}}, {{&(0x7f00000005c0)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)="d4e9ba688d9cab1d41da32bf15d78062f7da5e2c818b75662df7f19abbd9f0d1d451009171087e1183cd9a56931004e8bb79e441d937bf98408e70bfc1ec85b5839e30fe57bceb7d6c130d1ac5ef9fbed83bd3306dc900749640b9a5c4e1067a3820bf03de5653def20b047f64a9237bca230ab4d43a0cce1d9542043882dfd76a2d4861b1fce0e02f8766c65d6b1b89caa75d1dd9311f15f3e21137ebbac4227214a1bc8b01e688c801884c9e", 0xad}, {&(0x7f0000000700)="aed8ba2d2d4863fdc062bbdf4d5650e5e031373fa68d6f2eaebf80a7901eafebb451673f7b28e59ec003e7917452c3a38e852423f69ca46098397b12bcfb2bd795b6e1ea364f3543b04cbc479bc4147d9478eb899533", 0x56}], 0x2, 0x0, 0x0, 0x8000}, 0x8}], 0x2, 0x4004000) 2018/03/12 14:45:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000fff7)='illinois\x00', 0x9) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) shutdown(r2, 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000069fffc)) 2018/03/12 14:45:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/12 14:45:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffbf}) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200000000000308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) [ 40.576270] audit: type=1400 audit(1520865939.307:27): avc: denied { connect } for pid=6436 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 14:45:39 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x101, 0x5, [0x94, 0x4, 0x7, 0x1, 0x10000]}, &(0x7f0000000280)=0x12) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020600fc19a84305e6c032088c471b22c0d19fa1567216da022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/12 14:45:39 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/211) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000000000200}, 0xc, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="50010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000900000000122f1449cf4fe46e157d50e2bc944d84c99d11c4cab3e9e021eedfee67aa1bcb9ec15831a9dc10075fb3742f26220800000000000000fdb526ad8bb6345e6d3e057b6f8a6fec406b73ff22f49a68538aa0c5acf85f136e220b080d68428a4447c72cf9dd7304c9488b51c617c1d6ac0a23473b9bc497bcb28dad5d16f1633198e2a579d5b762920d0e991b956a3ee91eefffa895db64a6a4ecaabe9f2b03", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d000000000010000a00000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x150}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) signalfd4(r1, &(0x7f0000000080)={0xf08}, 0x8, 0x80000) [ 40.604660] audit: type=1400 audit(1520865939.337:28): avc: denied { getattr } for pid=6436 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 14:45:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x4, &(0x7f0000000340)=""/253, 0xfd}, 0x0) 2018/03/12 14:45:39 executing program 5: prctl$setendian(0x14, 0x0) 2018/03/12 14:45:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000023fdc)={0x3}) socket$pppoe(0x18, 0x1, 0x0) [ 40.634227] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 40.684334] netlink: 96 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.700764] netlink: 96 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/12 14:45:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffbf}) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200000000000308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/12 14:45:39 executing program 6: linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f0000000000)='/', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x80, 0x4) 2018/03/12 14:45:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffbf}) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200000000000308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/12 14:45:39 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x1000}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9a1}, &(0x7f0000000180)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/12 14:45:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x222000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x20001000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x4) signalfd(r1, &(0x7f0000000100)={0x5}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x561000, 0x0) mq_notify(r2, &(0x7f00000000c0)={0x20000000, 0x11, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/03/12 14:45:39 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/12 14:45:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x2001}) pread64(r1, &(0x7f00000000c0)=""/9, 0x1, 0x0) 2018/03/12 14:45:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff954, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/181) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40000, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='selinuxself)\x00', 0xd, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x9, 0x3, 0xce0b}) seccomp(0x1, 0x0, &(0x7f0000000340)={0x2, &(0x7f0000069000)=[{0x83, 0xfffffffffffffffd}, {0x6}]}) r2 = add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="d7710016bfd55cc03c5afb1045e6b1fb6f306e1aa03d3d84fa022815088e4ba2e5b07a08181347dd", 0x28, r2) keyctl$revoke(0x3, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x6c}}, [0x20, 0x0, 0x6, 0x5, 0x7, 0xe9e6, 0xdb, 0x0, 0x8, 0x4, 0x10000, 0x7fff, 0x3, 0x2, 0x8]}, &(0x7f0000000500)=0x100) 2018/03/12 14:45:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/44) pkey_free(0xffffffffffffffff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) fcntl$getflags(r0, 0x40a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x3, 0x100000000}, {0xad6ceca, 0x7fff}, 0x0, 0x4, 0x3}) r1 = socket(0x100000000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) readahead(r0, 0x5, 0x6) 2018/03/12 14:45:39 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x7, 0x46, 0xfffffffffffffff7, 0x1, 0x0, 0xaf, 0x208, 0xd, 0x81, 0x1000, 0x7f, 0xb5af9c6, 0x100000001, 0x3, 0x6d, 0x6, 0x7fff, 0x9, 0xfff, 0xfffffffffffffbff, 0x800, 0x3ff, 0x0, 0x0, 0x7, 0x397, 0x1, 0x7f, 0x3ff, 0x8f, 0xffffffffffff7fff, 0xfffffffffffffff7, 0x10001, 0x7fffffff, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x0, 0x1, 0x2, @perf_config_ext={0x7ff, 0x27d}, 0x4000, 0x2, 0x0, 0x6, 0xdbd6, 0x9, 0x100000000}, r1, 0x9, r2, 0x3) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigtimedwait(&(0x7f0000000180)={0x1}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) rt_sigtimedwait(&(0x7f0000000100)={0x2080000000}, &(0x7f00000000c0), &(0x7f0000000080), 0x8) 2018/03/12 14:45:39 executing program 0: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x4, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x3ff, 0x40000000ffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="6818f9e32f7664042ee01b6f76d21b9f731944be2bcae36c50c2207f870e9911f71be4b98e1502c3a8e7a02477fae1f4805aeabf7a8c961eef44357ad04efdd8bde9246e37f0dca3801a834d29085b12c8ce0d1a594be6375ba2db4c87dde06f7bfdd50452ac8a1c95b4562abbb1df56813a81f4b38d571b6289c9326c6b5891b3beef39b9d0fb40d7bbc68dad536fcb25392d96dcc62115eb8de6d0c1a807f5e50665b8830371f354af5d3bdcc38d50ca7f35837d5e7d9bca63a5679298851c9d9ec3ef29e7b61eb859f244667f38b5f2f3c30988ac9bc03d69abe6d0", 0xdd, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r2) 2018/03/12 14:45:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r0, &(0x7f0000000140)=""/8, 0xffffff12, 0x200000000000000) syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 40.905573] keychord: keycode 8270 out of range [ 40.917730] keychord: keycode 8270 out of range 2018/03/12 14:45:39 executing program 0: r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) prctl$setname(0xf, &(0x7f0000000100)="00400000000000afab8e474f665ed2b623ae1e68e388085127661ba1") 2018/03/12 14:45:39 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e06f00d7e0776758ee0f10b23da4940000027f000001000080000300"], 0x1c) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') 2018/03/12 14:45:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) dup(r0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) [ 41.052779] binder: 6524:6526 ERROR: BC_REGISTER_LOOPER called without request [ 41.054170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6505 comm=syz-executor6 [ 41.073333] binder_alloc: 6524: binder_alloc_buf, no vma [ 41.083795] binder: 6524:6526 transaction failed 29189/-3, size 0-0 line 3133 [ 41.092001] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.117138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6512 comm=syz-executor6 [ 41.132147] binder_alloc: binder_alloc_mmap_handler: 6524 20000000-20002000 already mapped failed -16 [ 41.143133] binder: BINDER_SET_CONTEXT_MGR already set [ 41.147654] binder: 6524:6530 ERROR: BC_REGISTER_LOOPER called without request [ 41.156455] binder: 6524:6529 ioctl 40046207 0 returned -16 2018/03/12 14:45:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000080), 0x2a4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf4, "742e3332b1c425d689d24dd31073262ff7c74031d2efdad63639ca16ababa82e7610bef6d73db7e0caeaf9eb6a2afe2eb73d0e88ae58cf4c1d351374f713e0ed386a646f9d47f89111fcf7609e6eec94a4b5c3c9065f707fc27c728029ebfff8bc321c8dfc905ab656b5a7d729ef5aefb0f4447025c35e0cabf3580404f83a1b42a5e8d70f5fdefe8df88ca694469b1ac7bf25157e075c3cdb5a6fcebf01ef858b4b7b854fc742512b4fa81fd2b82ab9b9afb6ea0df5acde529755a7566afafd400416db79593350c2bf0711d0c87efde34bd4c870510baf1da7922f8b4110661e6a0a8cfdcf3253c5d598a859f7ed4babf3b176"}, &(0x7f0000000140)=0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1c28d202, 0x1, 0x202, 0x1000, 0x800, 0x3, 0xfffffffffffffffd, 0x3, r2}, &(0x7f00000001c0)=0x20) 2018/03/12 14:45:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/12 14:45:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) socket$inet(0x2, 0x2, 0xffffffffffffffad) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffffffffff0e) mremap(&(0x7f00003a4000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x7fffffff, 0x0, 0x9}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xb0}) 2018/03/12 14:45:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) accept4$llc(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/03/12 14:45:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x28, 0x2d, 0x1, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}, @nested={0x4, 0x1}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x80000001, 0x5, 0x1000, 0x5}, 0x14) 2018/03/12 14:45:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', 'wlan1vmnet0^%^\'\x00'}, &(0x7f00000000c0)='%@\x00', 0x3, 0x1) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/12 14:45:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000000000020001000000000000d1fb0000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) getuid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) r3 = dup3(r2, r1, 0x80000) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100)=0x1, 0x4) fcntl$setlease(r2, 0x400, 0x0) 2018/03/12 14:45:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) add_key$keyring(&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) write(r0, &(0x7f0000000000)="614137307994e5b29fb347", 0xb) 2018/03/12 14:45:39 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000e600000000000000"], 0x18}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) [ 41.156602] binder_alloc: 6524: binder_alloc_buf, no vma [ 41.156621] binder: 6524:6530 transaction failed 29189/-3, size 0-0 line 3133 [ 41.157829] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 14:45:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000040)="a2011b326a6bb85cd6b965127dcf48cd3e6fccbf97d43f5b999f855011406164dd59ed9afa1a2f11243852b3d514421eb4ae3173611cef1bd1ccc81870578af7db1444cc9e0d7db4242eaa2cd38c52171e0c76f8a13017d2abff9a29fd0e375de0da40aa0e897b2f26c65b2d701c51687da7abfad1fbf2584ad8053e3367116d458160382788f6535bc3dfca75d41824755e7cec5ca132e1c354c847cebabd", 0x9f) read(r0, &(0x7f0000000180)=""/212, 0xd4) 2018/03/12 14:45:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000000c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x12d) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x0, 0x6, [@empty, @random="202b8c6fa876", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) dup2(r0, r0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) inotify_init() munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x39, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 14:45:40 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1f, 0xb, 0xea, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4d66, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1000}, 0x8) ioctl$KDSETLED(r2, 0x4b32, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="c400000019000901000000000000000000000000000000000000ffff7f0000010000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000090004000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/12 14:45:40 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7, 0xffff, 0x7}) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x100000000100) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getrusage(0xffffffffffffffff, &(0x7f0000000140)) fcntl$setlease(r0, 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/12 14:45:40 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) recvfrom$llc(r2, &(0x7f0000000100)=""/61, 0x3d, 0x2000, &(0x7f0000000140)={0x1a, 0x30f, 0x1, 0x0, 0x2, 0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0xfffffffffffffff9, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x22, {0x2, 0x4e24, @multicast2=0xe0000002}, 'vcan0\x00'}) 2018/03/12 14:45:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) 2018/03/12 14:45:40 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r1, &(0x7f0000000480)=""/69, 0x45, 0x1, &(0x7f00000002c0)={0x11, 0x19, r2, 0x1, 0x3, 0x6, @random="b0cfd4c3d70a"}, 0x14) sendto$llc(r1, &(0x7f0000000380)="2a021b0e8c17e1a7ef30f3255390d344985bef0ebbff868cf178b24fd45689e6e137701bbc0b35cece20e4a9871f351d2e55e4f59cf7528d2fe24026cf237ed10cc9246c8e9c336f984d59e327003c9e5eca7e5a31e09b68cc03abcc7488857d909ae9b836c00797a2537bf6fb93175e0ceaf42eb4f8d5849e0fed5a122123772c280c532a1399d94cb9bd5886bb61d68818d65f49851ab82417f8a7dbdd7ff33a54879e48a6f34bdc5172bef33589db88", 0xb1, 0x20000000, &(0x7f0000000440)={0x1a, 0x325, 0x6, 0x0, 0x200, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x8, 0x0, 0xffff}, 0x8, 0xfff}) 2018/03/12 14:45:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) pwrite64(r0, &(0x7f0000000040)="b78b1fc22dfeaaa0e007ce432e3fbe9ca33b9c8ed98c9b2cdec9c2a34c48ecc9a964d5e3a3b9a100fbe911cdeec0260fe1797173e065b946eceeaa1b5c654bbded7ab4f3a72cd8cf63f7d01fcf450f3a169dab465384c70cd46d18a10ec74ab36578576db0a69af3878b6e2ca8245812aab3873c184776498030003405271e221ceb7f5e527907adb113178a14a32f44740c39c1052953a0b655ebbe1201841692eb86", 0xa3, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/12 14:45:40 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000040)=""/88, 0x58}, {&(0x7f00000000c0)=""/124, 0x7c}], 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/153, 0x99}, {&(0x7f0000001300)=""/176, 0xb0}, {&(0x7f00000013c0)=""/65, 0x41}, {&(0x7f0000001440)=""/155, 0x9b}, {&(0x7f0000001500)=""/6, 0x6}], 0x7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/03/12 14:45:40 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x15, &(0x7f0000000100)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x280, &(0x7f000000c000)=""/4096, 0x1000}, 0x3) 2018/03/12 14:45:40 executing program 3: mremap(&(0x7f00003bc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getuid() ioprio_get$uid(0x3, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x82000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x3d) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r4, &(0x7f0000000100)={0x3, {"84f9fd14373927"}, 0x1}, 0x10) 2018/03/12 14:45:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/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)) r2 = syz_open_pts(r0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r2, 0x4b34, 0xaa9) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r3, 0x15) 2018/03/12 14:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x128, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @tfcpad={0x8, 0x16}]}, 0x128}, 0x1}, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x1, 0x4) [ 41.321925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 41.349227] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=27498 sclass=netlink_xfrm_socket pig=6588 comm=syz-executor2 [ 41.375872] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 41.382616] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=27498 sclass=netlink_xfrm_socket pig=6588 comm=syz-executor2 [ 41.411898] SELinux: policydb version 121934530 does not match my version range 15-30 [ 41.434042] SELinux: policydb version 121934530 does not match my version range 15-30 2018/03/12 14:45:40 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000076e000/0x3000)=nil) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007c6000), 0x4) 2018/03/12 14:45:40 executing program 7: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x82) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xfffffffffffffffe}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_buf(r1, 0x0, 0xf, &(0x7f0000f05f40), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/12 14:45:40 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x4, 0x7, 0x10, "8c41f2ec9977422fecb2fa0a6c4476fb176a5ab60aa8456f0d4b49d102a98325894edd708354bf06892d7b82f1d3c6419e4b80aae9191831510a070cfa0886", 0x2f}, 0x60) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/197) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/12 14:45:40 executing program 6: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000000ff6)='./control\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./control\x00', 0x200) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) rename(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)='./control\x00') vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="0f8cf4e8ec3cd37055c42d73767c85e62d3802402364ccefdd278680dfc98e6dc45f02152c6a577cb0149407eece93a2d468163b016f6eec622de5c3aeee15a7a10d6e1c1a6cb3475360a926b526a42ff850cfb70967987c6ab2cea6accee06e686191700c7bebec92fe99c76282848b454afadaaf5f46d78c9a17cbf38d975516", 0x81}, {&(0x7f00000002c0)="66a29d61f1f499f7c36cdde08ca7d4d822799f501b15c208d81848b7afe80360bdb41c7a5aef8d2c74918d8a0aaae1401e0cb15a0f82964e3a09", 0x3a}, {&(0x7f0000002000)="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", 0x1000}], 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x20}, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x7b89, 0x7, 0xfffffffffffffffd, 0x7, 0x6, 0x1, 0xfffffffffffffffe, 0x5, 0x81, 0x5, 0x1a, 0x3f}) unlinkat(r1, &(0x7f0000000100)='./control\x00', 0x200) recvfrom$unix(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x120, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) signalfd4(r1, &(0x7f0000000040)={0x3}, 0x8, 0x800) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/03/12 14:45:40 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x10, r2, 0x800000000000000) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000005c0)={&(0x7f000053a000/0x4000)=nil, 0x5, 0x3, 0xc0, &(0x7f000053a000/0x1000)=nil, 0xda}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r3}, &(0x7f0000000500)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000800)=0x1, 0xffffffffffffff65) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000003c0)={0xa0000010}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000700)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet6_mreq(r5, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000740)={0x8, 0x100}) r6 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x800}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 14:45:40 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) getgroups(0x2, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, &(0x7f0000000880)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000c40)=0xe8) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r0, 0x9) sendmmsg$unix(r0, &(0x7f0000003440)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="16787e16a480d65e0fe5ee4cdd380532c39eaf69c16d4caa55b8c9b752118c8126adac3a477a73569dd4ed54b90567d65acd6ca62000f841d4e000b12202fe9bcb9b4240c395dfc260361a82f3b60f2e0fcdf723f685fbc422627ae174d388487d509ec74114e03b35be22a1159296c87bcf61964d7b75389b3265dffb6fe32b3287cd2789979ed9218f9049dc98"}, {&(0x7f0000000140)="ce6d69f974058514528376ef96299a97b1a2f721e386185c5b2efa542e005c54247c728e02e8d4a7dadd822c4da2c7b1de5e4efeb1cede00c5bc4c7e71d8298ab344c524e0dfd70f3fb98eb83df18ba850523d91aa54def4c3dac4589e9c562551522639fc6e8eec15128767643f0a53f4fec82554ad1626449bced5eb142bc84f344cd2465bdd38e9d882bcf17a1f9fc6d3df22473b19"}, {&(0x7f0000000200)="e5e67a7b499fda5ee9e5ea04283d83f08fab6f6caeaab7ee1fa25314e98e7f5cbd6f3ebe47863074349c1edac18320321c97f97d4c4cbed6a729b66d873832f0cd64c6e14e6d42b5a355f604eab3d205c1892000fa423449a69cbc733451ad8c0896da322e3b3816265641aa16ac73be6ec7d6fd7ab7c30536db9ee556bb28972b35a3fb0b15b7856973e36522cc357929952d64c925fe76326a73"}, {&(0x7f00000002c0)="ad105377ef918f9d532b3f8b6f480c9ffe14df00e4324e0b6d3b6973469835c1c099973a5c4d67bc848e5bb83139"}], 0x0, &(0x7f0000000340)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x0, 0x95}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="3460a6a3fdb4444d93f08ace148e504e1427bedb41b0866b5d166b091dea1bcca9ffa0bcd69c14d881669de98594a4bbb847e30ef6897252f3f26122d59ca9f24a419fb120920520687532837e0f5c8611ea24ba318eebb985b6d86ecf94ef62dd9d71774051a7f316432668d09d01b64dbdbc6b76268e8cb9b9dd31ca06d4596619d78ad90caad9f0ba8d0da8c690fc59d124e11bdd8b120da976845492082331b4f7455d02f39ccaaac0fb92a1ced7c9b8ef24664843b957ea0172c885b30db3f9e0aa7820a36f4ac1cba6a23ca9d26cbb9d"}], 0x0, &(0x7f0000000d00)=[@cred={0x0, 0x1, 0x2, r1, r2, r3}, @cred={0x0, 0x1, 0x2, r4, r7, r9}, @cred={0x0, 0x1, 0x2, r11, r12, r13}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r14, r15, r17}]}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000e80)="aefa31e0526282f1d01fbfbca40a62a64bead2e4fdcb770063613e3a707741db5aaa0b2942d26e06d9cc7e6eb9b3c7585d130babf0d9eef8e4c609365e19359eaa1863c47cbdcba5022fdc486a943ced40d1f350d9948a193dabdfac094e5d0f8c1e378f6b46483b826aa7728471511159e46e3f52b125fe8cb9d99ea5363f388c1759fe84b9769a3e3db775aa33582e869cae1d4b48808ed6987aad7a8972eb8bbe6bd2da351959fc9398b822f02dd7ff174a77c9206d8d66a4d21d13c6aa41f65e60c22d63"}, {&(0x7f0000000f80)="d0857c8b3a32bc5839afdcaf527de56fe9532fe22d2cac990034eb8701f7558498237cf806556b3599312e57fe79672904e07393f764673367ee5a38d0e89f091e6264fb27d4ed9e9d4a0f0962b9006c7764c47b75ecee709dd55d24d8ef2c9ad6000b3185b217f2fbecaf2b92b704f285e9290580a4d8828aebffc530a7b15cc878b56b13fb8aacdffbbf56dac0e33376a03193952750a76367607f0a9271bbe4447f38122225e8e899c8108025d455e349fba4cb5596332d376f814cfc28aa531ec1fccf592d85958e0bf5c92f79722cdf0b8f3f63227d95cfdf6874364af3575c4b876074691c"}, {&(0x7f0000001080)="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&(0x7f0000002ac0)=[{&(0x7f0000002880)="bbcaec54bdf3248ccba8ee639f92756e5d2f74d3aa5685752db0aafa736d7f034340ff4b097b6e38ab4c527594e666a96f62b3c4db9775b41e39d212ca5bead3798b5d5c1c62778abe476a61cb9a16653031ec764850ef3d7e697ee951254af59c87d2263d60ebce61370f9e8633dc5c26cf822bef54bd4ce83ef1d6fe"}, {&(0x7f0000002900)="aaaba182aecce8e1f998924d05c42a7a2f9a7525d364f1d6c9ef1df46dad8bc659439daaf4989fc8ea47882a594d0cebed597dc2af7e18eb721842dfc92d02f296e3c7473464f4329f9a83591026e39201bdb95326cb010e171cc242e596ad630128f26fa46db8fe501e21d0e3e30e18905dd11975518f184471034bf37611f5b290ee55cd1a"}, {&(0x7f00000029c0)="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"}], 0x0, &(0x7f0000002b00)=[@cred={0x0, 0x1, 0x2, r6, r2, r5}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r14, r7, r3}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r11, r16, r3}], 0x0, 0x4000}, {&(0x7f0000002bc0)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002c40)="d665f73874e583c7a408ca62785931776f0f742ea2bf5f7b3b18ceaee85c7391c8d3e69c6e57251de5558ce690acf82ff512bd44cb4396b26236850a643901270ad8cf0162e15804679030350762a321133530facf17a70cb9042b868a10cd511a9f5b68f24c383e11f3d788d654daffe0de61a31c7d352ebc5b238913dd"}, {&(0x7f0000002cc0)="89607b6717f690a9e0baba8a0c43bcaeb1e220c8a6c32402a578d7466b9c07b02da6963ea9bbf3c8bd0e319b0cb3e8d6da1becdc8fffbe68b48825a0a37ea70587f4d0a805365e89545668c0aae4892d1564823e31edc02e23948b0bb3054012236e2d7eb9dbf88dfb6e09952210cee7441a535af38001057546fd8a1ed7f27fe84e581a63c23abd7151401e7ce5"}, {&(0x7f0000002d80)="fc2a7b6d630677e290202e50acef5bfef5138220784ed3a7963232f780d34c2fe0db698682162e06160630b2bdfdcd639a38702a1129138eaf00fb8c4218b47c4bc9c157270d23e8450ac11e05b3369c3011a603e30201d09de9820910cab355411a86df67d1d2a3fc954b73e37f151060feda220ede8bae67dd816bb43ce595b3df21da104f753fe07d2ece28692d76af123b129b4e8a52643ce6f4a70f2bdfb252fb38834f2d1eb5ff5c5b1cbe87da4a25baa7633fa32d182559231a040515ea0b447f044a22e5a345df536c33b2d94c2051f13c68922aee4e3ee42dcd8483a7392578ce14e0096d7859ec9a15ddd243c3d839a3"}], 0x0, &(0x7f0000002ec0)=[@cred={0x0, 0x1, 0x2, r1, r12, r9}, @cred={0x0, 0x1, 0x2, r6, r12, r10}, @cred={0x0, 0x1, 0x2, r11, r16, r5}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r18, r12, r3}], 0x0, 0x1}, {&(0x7f0000002f80)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000003040)=[{&(0x7f0000003000)="dcaf0a221d42a666a591eee4ede7e6a4b663f06e83e084bc6854dccf11b23631"}], 0x0, 0x0, 0x0, 0x40000}, {&(0x7f0000003080)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000003400), 0x0, 0x0, 0x0, 0x4000000}], 0x3e7, 0x0) 2018/03/12 14:45:40 executing program 4: r0 = socket$inet6(0xa, 0x400002000000801, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xb1, @empty, 0x64962389}, 0x367) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/03/12 14:45:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000000c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x12d) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x0, 0x6, [@empty, @random="202b8c6fa876", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) dup2(r0, r0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) inotify_init() munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x39, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 14:45:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1fc, 0x0, 0x4000000000000004, "7975657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/12 14:45:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0xc6c, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/12 14:45:40 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x18) 2018/03/12 14:45:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x821, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x8}}]}, 0x34}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000100)=""/199, &(0x7f0000000200)=0xc7) 2018/03/12 14:45:40 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) creat(&(0x7f0000000bc0)='./bus\x00', 0x0) fanotify_init(0x0, 0x400) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) tkill(r2, 0x1000000000016) 2018/03/12 14:45:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1, &(0x7f0000000040)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={"74dc716c3000", 0x7f}) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x2, 0x0) 2018/03/12 14:45:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2400) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = gettid() fcntl$setown(r0, 0x8, r2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x0) getpid() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000240)={r4, &(0x7f00000001c0)=""/77}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/12 14:45:40 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000140)=""/4, 0xffffffffffffff88) r0 = memfd_create(&(0x7f0000000180)='*ppp0}eth0\x00', 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/69) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x9, 0x1, 0x2}, {{r2, r3/1000+30000}, 0x1000, 0x1f, 0x6}, {{0x77359400}, 0x1, 0x8000, 0x9}, {{}, 0x0, 0x6, 0xc0}, {{0x0, 0x2710}, 0x80000001, 0xffffffffffff0001, 0x7fff}, {{0x0, 0x7530}, 0x64f, 0x9, 0x3f}, {{0x77359400}, 0x1ff, 0x0, 0xd82}, {{0x0, 0x7530}, 0x6, 0x80, 0x7}], 0xc0) 2018/03/12 14:45:40 executing program 5: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffead) 2018/03/12 14:45:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000004ffc)=0xfd6b) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xe73, 0x76]) 2018/03/12 14:45:40 executing program 1: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 14:45:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001b00)=0xe8) fstat(r1, &(0x7f0000001e00)) r4 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) sendmsg$netlink(r1, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000000c0)={0x30c, 0x1d, 0x718, 0x70bd2b, 0x25dfdbfc, "", [@generic="9f04f867dbf861c591ea9b339445531627865f0de1df9c0bd0c5", @typed={0x10, 0x66, @u64=0x10001}, @generic="0ebc978a871deb294cc07933f9adc61bd3457833a1c28511090a97d7cd5beaa9eb5e8086127789d2fbda73652a97be0386d89d9d", @typed={0xc, 0x3f, @ipv4=@rand_addr=0x4}, @typed={0xc, 0x21, @fd=r0}, @nested={0x170, 0x51, [@typed={0xc, 0xa, @u32=0x7}, @generic="51e6374561849dd1a79b056eb64b5f780209e074620571fd481ec54ba9df4e95aab05fb06809d333b4cc9d168289d1913c06033ec73074e48d333c557c0c500d53df64312cba771d4315a897a70a77fac16883442002e7c4e889c590c9a17e37748aba73c4d2369d9227e8add5eb55af89b356b9f60e1936b64a85fe42be9968d6e17393", @generic="4276bec48908ec1853cece47262d2b2cbb74ad45329eb5448a2089c217aa88942d2dd1b903ea0f4e29bf96656287fb44602b942ab229da3cb60c9d78373ffc266d945d729b98cd89c00902fc0f798c49b9dbef0636ef165790c8b9ecd708eb7b3e49ff993b84ab4a4a2eb4bd52060f2879047e8ac1997e9f4514b9daad3e20b1dea12a27aaaa36e8ca41d54cb94745237d05578e96b2a2edfeac1ac3f8c918871644f1dc8c84882587bcb19185584f1b31666ccd15ad8a52f80846370528be45a3", @typed={0x18, 0x56, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x18, 0x2b, @str='/dev/sequencer2\x00'}, @nested={0x60, 0x17, [@typed={0x5c, 0x4a, @binary="1b2849515004c407cb243989eba9bb918040a28c58a1dee5c628d7218807178bd0ddb475b83b3737c64eb24dcb0e65e63f8690544e5b2b614249e8053449c776501f548fab7780784bcd18bd6dba38bed540"}]}, @typed={0xc, 0xf, @str='%\x00'}, @generic="6bc1ab85f8fba6af695d14d3c1f177137b4a19e58fa2aad3e982c0942f5cfa02af4c069624c3a1967397ee2df14bb3d5434c49f7be635c04b04e1e51b27a990a5bc900abaebd22bfbbc61c48b1e4de042704ddf42be696b993d3f90e0c44c3ed7a76bf6f5e822e0084594fa59e29bbc1af36e459b7061b2b57a061fe256fae0efede6ff880675d3c7ae205fe814c8e3a46"]}, 0x30c}, {&(0x7f0000000400)={0x330, 0x35, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x240, 0x2f, [@typed={0x10, 0x12, @u64=0x3f}, @generic='\nn', @generic="4ce05ef5bdc4c5d0ce6983a6933c1343b526d2128a846bbd5230c3e427c64809a860f8a204131c43ec148e3738a82abd74974476ed43f98c168c65af0d94b5082a85348de513f97d37a43b01ed1d338729904b8344e734f37344d83eb8f0272f800609803311ca560afc50b4ec901400d776fb21999f13114ec75690aea006", @typed={0xc, 0x49, @fd=r0}, @generic="160b14e4423d26824dc0d116f7bf02367910fbf309cc792e3817a1acad5134c52dc0a6f336a6613f117b0e3c46218caf290619a3b750287d4f2fbf46c6700c3f9ed7d483451a0f8e15993561a28f24c9704d795a1819772659943724df6e57ea255eba8f311553842bf99ae7c618a4f85e7b35c05c0c6e641416b8f3730e990ee139c1105fb58f22f3f56c202dca8e3acd9b3b74e787d7bed97a7a15342c8b50d5cd9a818eadcfaec42db71a8fda8710849c6e66fef55a855df441db6749ccedce78388158f379dfbcbd35904f484994ca727851b88dafaa43929968e93071", @generic="1fc7eded4a892b4b27e0a8f4ba26460ba5a5b24fd42be37d292902400cc84a3e3497ea2aaf3fdd90841c3951aae2f8fc9ab78e1527a943e1f02d10f96f4f3d1034be95a040101d6608ed60829580", @typed={0x18, 0x22, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x6f, @u32=0x4}, @generic="cb98101d9302bb1afeaee38823a57a258f099b88e0acfc89189dd176ff3261e0a11d8dce", @typed={0x28, 0x1a, @binary="0a95d517826756fc9c1d9886506913980482ae55e24db2dcee2241af6460"}]}, @typed={0x10, 0x96, @u64=0x8ff39ec}, @generic="3bb9e51cf6b7745edc0a93904382358a1bcc099932a04152d89450517560feb0c83dc819cd2c6ef5461ec347493f64c8cc638cffbb9c8403d5234a01db0776c02e3239190173f123db0a31379db9826088d3b12ebd8b8193e9abdbebb8492c37bdb848364e7fcc1aaae3a7e7e41991713a6dd9d372437fde9ec2099aed1b20a81e3829ef55469168d060f64b0c6e1bf57d74836df70b4618a9634ca577b4f2db2addf036934c19301da840c9b1c55a1ed1bcaaaf1b317744f94181fba35a399c3927c683ab83d4b5c80247d6e817"]}, 0x330}, {&(0x7f0000000800)={0x1154, 0x2a, 0x3, 0x70bd27, 0x25dfdbfc, "", [@nested={0x10, 0xf, [@typed={0xc, 0x41, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}]}, @typed={0xc, 0x15, @uid=r2}, @typed={0xc, 0x86, @fd=r0}, @nested={0x1104, 0x8, [@typed={0x8, 0x52}, @generic="cdabd641b73db56092935a9e5a9af7116c8bade2247b551cabecb9830fe79cf57fd1aab9f56454d4113a10e336cb2cf28089443039e0f92494808aa517af8600250e23c364a51aa9e1ba8401a345eb95376b4d6d4c2d87830ad88fd9a43e740e7f561be92196344ec3e9389aca789db1f8677e8e3022a0def51c36a53b75c8e4045bcde71e5a35e294707b9ea2abb5e8055a20eac4dd93874a96a8760394e04269550912653cf0050b6349957671cd7ec288bebcfbe09c7d3db5a97835163d58c02bf834b06e60cd7d2a0c9f0a87bcdd5020b61559e8a31012b20dee049bf99d875ce5aeee89a109aa8c5b20728a9272f202e12475eaa8e8ffd1ba422cbe11047e35e69762780032d6201443995d2f7c5f0f5a3ba142bd2a8f44dd5ac6fec52676bebb8853c987235864d2d679c65bfad18a653bfd7899def0dd44a915d70c7fca14d995a699dfa9ecd149a372441d7c4644d16b0ca309e275444783bd3fcaef6b5bb64f4954a447b23c12a9da172f97e989875286db1894d7969b665856fa309aa4436a47794fd79bae656df3ba41e28fe803b4cc38eca71d01494f11e62b9487c863bbd8dffd3ca683bf98cb4a254912c94c541fd357e68380e6b68c81b8e62825d56433b0d378a71aa5e00b82306d76686bc1e576c97f9f3ad4bbbb3cff00d691a1b1b9b32140493978919a886faf6689a4bc96053481bdbff3a66fe7fddfdaff9f5f9469520d142156fbcbaeb9c5f1c44bbd178bd160a7650e08fdbb93508591df2038372fe02ee3bf97a868fc086e533645f6fb947260ea08de512a0e016d021924c5dbe29581b0a2acbf7e38a9de110d3ffdd4ed51674e1ef3f60181eb271d8589a8c2049b76d0e3a11eb451367a183ddbcb9e714f346bc02290760dae6993437db6dbb02acfe77ad13284487abadfd57c4a409ee35826537c1d7aba66f0b2ab675ae6e1cd62a203ec94fd7b62ffd536b0e85f630815355c64d64058a49f2db26deb53221bcfbb1bb12f2a32b14ea6b40587d48ec995dec0e055d36634c84450891b1b595df01bd977677125045bf67c658f4d3b6cd6f2b07c257acad805709c09f8870b3fe4065469183c66bf6898bc9b4031e690c2be9a8b11080679f0eaf8fc2b78594f8ab3051990b998e4703ba73908dc4741923cd2c433a2068364540124ce98053efebb0b7b68e49c01044f268e0f6dc4e1673cf3cf6bd082b7dfc5a96fb7fe06c4727c92b750257ee1fb825827cb66ec93df532ba99fe3dac7f535a090a552c2c9b4074139e9ec70de38cecf40f550baa00814918fa83e03128e94747b1529e98bb5a1c9c6c13bf601aac21eb80b63c95712a926c12c5eece7beb6257f048ca7154528de367b05d8412e2780394804e8f9b26a2273072a5bcd559110fb7fd6ac2a77fa4cb39b97b6f51dccf91cc108c3765f396aea5e9205adcdbfb254458d8ae1ef968b7bc64bc4dca251c5bcdc506d8ebfcbbce1ead0238ee53dfdf04c13a98eab689ea50e41767de25cacde72f4f8f8895f6fc1558fba6e7611ed60ec2a1c917b0acd6c4ca2516d0d0810982a021ac2fef1627a6366c37701a3aebbf8617bd902bd37be7d2496747b2b82c0fb885eae2980848f73e4750373dba2915efb461b769febd3119cec491a2b7a978c39c423b4bde59363f7eddee152f3941cd8e63c50aac0500de0e8e2249cd3724f037b51d9d395bfc743261e1e304bc77b0fff3f28f54b44767e9566fffc91f01e76dcdb81054a6fac88b441d571a43615f92fb7e12c3b54f74fa415ac2a0e5b3b1dba0450ca77692d56fea6a8c9335303a3d525196226fee7daf50582036f9ab3a8959f164bfa61bc1eef630a54bfb10fff6b3d4adb7cec0b1c817135994284c5dadd3f6c6b49f47975763fc132e6c7f9cb51e81362d7d6327a941565f2777cae2796f3832b87f3e7167b57dda912081f3542fec8535a7bb7c9262b0fbd3feeecdff13e979c4948c7849e865f7427ae3954d7e9612f9915490bc9e63f1a14ab6da63dd85749631e75181f519d1b50482f9178c3dfbf384e7700f8f12d08e10202e1b94d7844792b219098c8a7cd0b8a7056c7edcd6b8be5e5452422a17757172d68a3df93539feb2850458b9ba08d3642e13f91e3c23e335b1d67ed10a4b29a87cf9937cc73bce492fa6233a920a6248425a86fa51a9038a42457a868c7823fb6ccfbe8cf3f23535dd4c1b3bca78374275abedac8f581766794601d8b8a8d08b5f8f81da76c4e841666e9d7034694c15a71055439b81ee48c2f6b940bba4fa7d0bc42b1227d4d3569382761d41747bc09380886890ea74d3eabf31da8a365ef588dc402ca8535454cda580b680cae8b02966d9ca73642578a3d0180e20b5299a2324d6148d1f0eea4037a3ff82c7b00d58937b8e325b5b0c1c6852c5aadb37a4b495476b4423a9cb43b77fa95dcc3d9647dbabc0baf03f74fb70513f32a8e0713cf04f06d52fbfeca5a4997fd4408b51274831a7f7f26b187149a5fb6163719700604f34ec856a12b49fb48400438cf726e0beae28cc3cac57bdd86cf7c93f527ff7681433ada587bcb4376d9b38efd4eb60c23de1b8399d1f33ac1af4e97a1ea04363fdf12652eff1cd6368f30c1a201e4b0da4ae3c045d3bb7c950111a1d0df1575561fb0224c3a8ad6135e3e0d534ba5e25b13497c35105e3eaa6444b2fa659fd81fd18470636c2e0ffd71675475eec4ca0edd47724161cd4c8da4ab917366dfd5da07f02bbccd017dc3b3c9d34c64f41b60c31fa822693819e0326fa929286c7cbbe46b199dc63c1e62d66cb6d3b08d481dc90fbdf165da6687b7d4caafb855bb525854f8ca7bed3e64881ad8c75bebb8661f0667440a934188b211ef755c504dda63e39e9cc9a765377b075f67abe8cae4b38716cda2243b295021063bb02cbb842e5cb7e55a5d438554da06044ceeec44edce20bf9e9fede4ed30cbbb65f196a0777e06abea177ed6613c84da832a9619021e46c14c660ae6da41ca48729a1c7c4d06c8534036ee25b6a83526f587851b70afe9c67192333edae07ec420468eb19b379dd909d112fa52e8b9da552479a01553fad8f7cd4c9a88ff6f096de7e1727a2bcb88a84ba54fd4396debe46b330f9326d5b7ec3896887e0370a308a7a53dde1155125b9099eef7792cb36131f206c98bb85748ba59c6053c5b0f61748f13a2ff5409ccbee5cf94655fcd4526f263889bac83087d6e2170dab47bfaa84c00380ff50c4885d339b52d12c5fe930930ff19935f634ed4bfe52f81aab1ff5e7f26ee23ca09191ed00514fa6bb86ae8c6333153079c607036afe2e21ad351df5a96e9cdeb1ae737ea29f5e6de30e80c151f9d2f8ec0847735ed9956f4e1881ee4e258bf720b48af4aea13113db67e85fe0811d08dcf1dbdbda14a9e5c266b09c8554b086491b4090cf269ddcc7b2d6a6dcc1fd06ecd4493c148ea89a4de8c6459b37a82faf4ce03dbca49a270ee1ec12c563b719f4324e1a76076094c0159c253c0b5731041c24b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@generic="dd1633926842f3550b83926ff8807a5c393eefc739f6491eb4465fb0cd87ad84195cc2", @generic="ddbbda5b561708551d47e7aea98b4c4b3c80ae9706281c864b06f018791ad90ae4ff4755c4698f2ee04ef412b175163add33025536c041fc72ab9a4b6aa4cafdb9bac196b0ec07ad4ec3adf59bf9c3d3847ee4c174fa3e811b90e9884b1a40f5531b1a6af4563ba575a5ccfccdbcd76e50eef8d286c8d6b89db5fde21e2498780cedf53b47b601199da1d17f3f94b0196255e786e86cf013fee663af694bc70577a150d535f3831790997ab88fefb4659c9f42f37a367deeed954535f284e90fa63d4dd72b9f2de336e9de14832fc88120d6539eb7"]}, @typed={0xc, 0x88, @u32=0xffe000000}, @typed={0xc, 0x44, @ipv4}]}, 0x1154}, {&(0x7f0000001980)={0x80, 0x1b, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x10, 0x33, @str='ppp1\x00'}, @nested={0x60, 0x1a, [@generic="920e0b1263a92667f4fd0a8eac65a04b4ee2588427583a9cbc0c6f76af05aa89144fbb706e762b29357e74c723bac8f7b981d7baeca21f2fc97685e7c30efe29e33e3cd8502a54854aed1aebf6cb", @typed={0xc, 0xd, @fd=r0}]}]}, 0x80}, {&(0x7f0000001b40)={0x38, 0x3c, 0x400, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x80, @binary}, @typed={0xc, 0x40, @uid=r3}, @nested={0x14, 0x63, [@typed={0x10, 0x30, @u64=0x7}]}]}, 0x38}], 0x5, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0]}], 0x70, 0x4}, 0x800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/03/12 14:45:40 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) rmdir(&(0x7f00000000c0)='./control\x00') 2018/03/12 14:45:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fstat(r1, &(0x7f0000000000)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/178) sendfile(r0, r1, &(0x7f0000000180), 0x102000001) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1000, 0x400000) 2018/03/12 14:45:40 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x1032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x112a49b69594a7c4, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/151, 0x97, 0x12060, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x30000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000480)=""/179) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 2018/03/12 14:45:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/12 14:45:40 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x125040, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x40, 0x9}, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x21, "84af83cdbee502c07eba175506c46921e5b84a3c289970a022a3cc40cc8e63096d"}, &(0x7f00000000c0)=0x45) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0xd) restart_syscall() sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/03/12 14:45:40 executing program 6: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) 2018/03/12 14:45:40 executing program 5: mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socketpair(0x11, 0x2, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="c8211740") capset(&(0x7f0000594ff8)={0x19980330, r0}, &(0x7f0000244000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@dev, @loopback}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x44050, r2, 0x0) chdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000440)={@loopback, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) getpriority(0x2, r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r3}) 2018/03/12 14:45:40 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2a0000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/55) r1 = accept4$ipx(r0, 0x0, &(0x7f0000000080), 0x80800) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, 0x5, 0x40, 0x10001, 0x100, 0xb, 0x2000000, r2}) fcntl$dupfd(r0, 0x0, r1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x4000, 0x0) 2018/03/12 14:45:40 executing program 6: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r1}}, 0x0) 2018/03/12 14:45:40 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000004ff7)='lomd5sum\x00', 0x9, 0x3) 2018/03/12 14:45:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x8000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffed2) [ 84.591662] random: crng init done 2018/03/12 14:46:37 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x80807, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0xffff, @empty, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xc9dbeb7}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24}], 0x74) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x2080, 0x1) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0xfffffffffffff801}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x6c5, 0x20, 0x61f9, 0x2, 0x0, 0xe36, 0x5, 0x2]}, 0x5c) 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) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x5, 0x5, 0x8, 0x3f}, 0x10) 2018/03/12 14:46:37 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000030000)) fadvise64(r2, 0x22, 0x8, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000080)=0xce2, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) 2018/03/12 14:46:37 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000240)={@empty, @broadcast, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@empty, 0x5d, r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r4}) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='7', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp6\x00') sendfile(r0, r5, &(0x7f0000000080), 0x400000ff) 2018/03/12 14:46:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x8}) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000040)={'bcsh0\x00', 0x1f}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) 2018/03/12 14:46:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0x2c7, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="3491740011000104000000000000000000000000", @ANYRES32=r1, @ANYRES32=r0], 0x3}, 0x1, 0x0, 0x0, 0x20008050}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x204000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000480)=""/4096) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)='@\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0xe2}, 0x4) 2018/03/12 14:46:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/12 14:46:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f00001a6000), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) fstatfs(r1, &(0x7f0000001c00)=""/156) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0xc0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="010004000180c2000003000000000000a79a3bd50176ae6f866a944ff6ffd7f8ebc293211dc4724576d38771c04c9629827d7cbf4538f46da80f41e62869f287a4e97f5661f8d8858e893a5de2908e0693e6096bf3291d328d15b2c0da62459ffde7853fb9e13126f0532a4bb28dbcfebe00be80b427f21794f42e777d868d366402af1b"]) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) chdir(&(0x7f0000000140)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000440)=""/194, &(0x7f00000000c0)=0xc2) r5 = socket(0x18, 0x0, 0x1) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000007c0)={@empty, 0x0}, &(0x7f0000001cc0)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000002d40)=[{{&(0x7f00000006c0)=@l2={0x1f, 0x3, {0x5, 0x5, 0xef4d, 0x4, 0x3b2e, 0x9}, 0x7fffffff, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000001b40)="a4d554d41b00cac5f1793250b0218e1e6aec35a752f347ed7767c818b7c709499902d9be15ac58911492d7d142b673b5f649aab82c61a8bc5a62ff1229f24ed874355ed43997d5775563b69e4cb8811f2765589e9f927a7a129ecbc1181d5915390c7971645792d9b05b857f8561fe34903dde690bdfadf30fcf9c5ada2567b0a5127311", 0x84}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000000640)="c9537bf2d525accf99a59d6881cca35f", 0x10}], 0x3, &(0x7f0000002080)=[{0x18, 0x13f, 0x1da3c00000, "bd"}, {0x110, 0x88, 0x5, "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"}, {0x110, 0x10d, 0xffff, 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{0xc0, 0x11f, 0x100000000, "323174cef339b91ed33e746aa99e1d5f21a4fe68eef443136478d17a947a48f08e7d7e06a9a93d118ca2e57d7826d9befa6f22b3e39ac128e9c8ad1a09d8ad4239b3b11cec4fafa84736fe4327f13f00f872de4e63ccbdf6fefb90f4a71b986814d4ea80b9fac6685e8b93a827a40780bd17da588fc3e90046b35cd837f1f316d0998e740d2d9ad60224e9c0a64dfc52ef9c3f96630b98d035a3362783f966885d166e5559ff812e472e058f4ebc"}, {0x40, 0x1ff, 0x400000000, "5b990adb4ac4932b783780aa67124d2ee05a66c5e0b47bb4f2ced054c6d8189d75dd95fd0c1304b38cb94209c90d"}], 0x1110, 0x40004}, 0xfffffffffffffff7}, {{&(0x7f0000002880)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x2, 0x1}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002900)="e3c4a7f2308e386c3cf27a57aad6d60273650a2d7c5dde5fd3dd5d647c6f7744ea831407de80dc01a1b3c8e0bdb53c1ee4cb86d5a4109a12da8c088984ba642d2873e20f87d5acfd8e36a5b9cf4e735e1c7152bebceb42d8525a579fc67a2f5940599c07d5d23986be8194061d96b779f6a2184115f2e5e3845b99a1a6076e6a6414ec773bafe4f6127a57b84355c00a00c2a98495dd09b89588", 0x9a}], 0x1, &(0x7f0000003080)=[{0xffffffffffffffd0, 0x10b, 0x8000, "e9ff0f9adaf5b31d86136b4df10d7bc58db3502f6085cce5ecee61e516ed8bf85add4179b202d86df30afad5f950abb9347536331f088807bf008e3cd6e03db06c9b651a475b4f2fb7f769414369d44dc7a70a2250a523be1e0cbed0b6251140cb810274b59a135c0e5aa8027f775de90292a8fb8bb1d6245df718a191d7999ec635d494011a457addc0bbb610b150cf95ed81fe90f3b1898e69a434c6b4997bc8804c9ce93335a8bced2a0015532b0437e0e2ca"}, {0xc0, 0x10b, 0x0, "42dd744931494a0e86eaa2aad143ae64ccb5bc1d9357410e65c431e7285698a402ff5f0b3085df5083ce76cc741d21a1e154b32867b10452f4e310254beae433392b9336d0ef7e5754436bc11699e59dffde74c3d30fbe3d8e4d1129984c206504bcf368e654e9432d5be0525a5e6fc0e00867bcb05d3107797fe0497529c4239e6d9f7efa5cb16a327a488cb760f846bf93d0da1f0ab76f23c33a12a75b85d64273f313e4e4d66d2b02a73ed7940628"}, {0x98, 0x10d, 0x2, "a4ff6a9dadc2544cfc5ce4ecf21f9120b40166a89261013c073c7cbf914ab67de17a490a4ae11e97f8e48f79896c37a67038c6b20e8316fa4fae1db939828f1e7e8f8ab9a05e64bee6c314895c162d42e89a718940f42d60885110ca260f279d6b8b8ff9eb82b18143f33767dc203f513a71ad11fcd22a72411bb75a8c4d12051b85446b9400fe"}, {0x50, 0x104, 0x0, "68c41264148c79852f3da5c1b7de13c500c733309d16f5808c05e902a42013a9aaca3f538fd068d0e0e02204cd393fd6370a9eb430cbe1cb1140453b3bbf"}, {0x78, 0x197, 0x87, "61e663479b513beef9dc19e3456cfbc5ebe951ee62d7bc0ba22860e174cafbc3f9245d847f50470901af47605fad61661ff087fdda338aa635c9144d8a98bbcd30d0fdbc191cad04e190b934717dbf2865977d24ec9c9ab06e9f3da4b6b5459e9bad022872ad"}, {0xa8, 0x108, 0x1000, "6b92b0268a166a7682c2b6ff64a660f5b5f478bd2e72a3856f0a214308207c76dfbd8aed891fec9c0b3febe728fe1c759b08d1860d9644327ae6606c1cccadb85249e5fe4f9f5ceedc935e3163d9f6acb57c32818cc3a7f101c3b67988b348a181be97447697fc53d31214e446f7686852fad20162e4558e2f740065c073889cb00c4b552b3f96847e0932c245972f1fd03353cb1196"}], 0x390, 0x4000000}, 0x40000000000}, {{&(0x7f0000002a00)=@sco={0x1f, {0x528, 0x3, 0x5, 0x80000000, 0x200, 0x3e22c6c}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a80)="6bf7bd91b4dae5ff39fd279f572813d4480ea93b03ed47785cb41c12626c98b16ad83e28ede3eca0aa25807272dd2461b221888d2371a042ebdabc79d5bea07745fdbd0d24d4841e10911ac438d8bfc37e1e9aeb57c5f11669f5de65c0d3a5c176469d02996b32f4", 0x68}, {&(0x7f0000002b00)="d4f8d4000b3304247b60b16a541c0c4198381c1a5b2dca957e25554f3dd6d0d970b8f0fdc0acc35673bbbff024ee9e16a30acdb8d45189", 0x37}, {&(0x7f0000002b40)="44aec36f3fec49263d611aaed516054b4b2317a8b98c6c7f125eb67f01718fb8bf4dc19aa1cb918fc0c040944a85ef555f8bc2765d38f8662f26236145a210c34d1bb77f6fcd6fae111f052f4dfaa5d6f5a7cb9dbba8dd298d130d299876716a3a2b4768f61281559820dc0ade7aac3cf9cc74e9eee06660d53337c560702e8fc1a164d3aac0f80557005b49b195b0453aedd9cc3d8f0cfd3d7e1505854327eb84511c96fec76b2b0483d66ee7d8a5ab1f7443c50b1ceac5a56a6da2d31109b756b88796efd2", 0xc6}, {&(0x7f0000002c40)="8b6aa2645ef6e7c45d2aff03af19add46f", 0x11}], 0x4}, 0xe8a4e38}], 0x5, 0x2) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) fcntl$addseals(r0, 0x409, 0x0) sendmmsg(r5, &(0x7f0000000800)=[{{&(0x7f0000000000)=@ax25={0x3, {"e0ecb7a78c82d3"}}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4008000}, 0x100000000}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)="710aec1c682b4207b4215cb8fae5e7dcc9063a03ed9c09592617724c424200899c7fa742b81b426c8129867e2fe9a6c78f143de7f88172f693a81e19e2d164d31541f6c6d60415fc755177b1305e36eac17434cd12cb65248dc1123801e1f52b52aff8d5f5c7681b47d9b12a7fa282d331f47741dc5da97ce2e44589895e94e6466dab8eaf93bf816be75f5415cff8d709a0b65b0cacf4be9516ab8a661740f81a9a705933f0ff3f1b8d851503f54cc8e4ad", 0xb2}, {&(0x7f00000003c0)="a8d5bb1d265f6fca7efd534deca8bb1e341b9dbf680d6f725b4996a7604de2b41baa6c988f8ea1ec68ba7efe7a445e73eaa48f8f2a1f2af4945c1c573732840e5f68643eec08b5bf60c88a1e329f5c3141cea9da876663d252fb8ea2c014d3aeca29f83f81aef5", 0x67}, {&(0x7f0000000540)="73f640f7aef3f51b913891ba37ee1982e34369ad9767848f95f1e9cb6fdee5b01f75044b42addc85badf7b4f70a0cd48fc2120b0ee5184dafe3e3fb7815133fd570e51b9b9dc60971307db2fa949afc043bf7d", 0x53}, {&(0x7f0000000680)="459390f268166bfd7395a7e4", 0xc}], 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="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0x11a8, 0x800}, 0x7}], 0x2, 0x0) 2018/03/12 14:46:37 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x400, 0x7fffffff, 0x38}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}, 0xfffffffffffffffe, 0x4, 0x6, 0x7fffffff, 0x40}, 0x98) times(&(0x7f00000001c0)) 2018/03/12 14:46:38 executing program 3: r0 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000100)=""/4096, 0x1000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e21, 0xe00000, 0x4e21, 0x2, 0xa, 0xa0, 0x80, 0x5c, 0x0, r4}, {0x0, 0x6, 0x5, 0x100000000, 0x3, 0x1, 0x40, 0x1}, {0x2, 0x7161, 0x8, 0x6}, 0x3, 0x6e6bb7, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x1, 0x655, 0x5, 0xc9, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001100), &(0x7f0000001140)=0x4) [ 99.209434] Buffer I/O error on dev loop2, logical block 0, async page read [ 99.216697] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 99.227726] VFS: Dirty inode writeback failed for block device loop2 (err=-5). [ 99.247151] binder: 6772:6777 ioctl c0306201 20008fd0 returned -14 2018/03/12 14:46:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x6, 0x101]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000002886)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r0, &(0x7f0000000340)=@full={{0x3, {"19c733d438ff95"}, 0x7}, [{"2117cdc2436c73"}, {"8ced9bbaa5a4a4"}, {"301776498923e4"}, {"593b53ce5747a5"}, {"e797837cbd74d6"}, {"eda23f82250353"}, {"3fd5e7718b9be7"}, {"9f845e33028e55"}]}, 0x48) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000580)) setresgid(r1, r2, r3) r4 = getpid() sched_setscheduler(r4, 0x3, &(0x7f0000000540)=0x1) waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000f, &(0x7f0000000000)) recvfrom$unix(r0, &(0x7f00000003c0)=""/194, 0xc2, 0x2, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/12 14:46:38 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7}, &(0x7f00000000c0), 0x8) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400002, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/03/12 14:46:38 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/12 14:46:38 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f00000000c0)=ANY=[@ANYBLOB="260000000000021f"]}) shutdown(r0, 0x1) 2018/03/12 14:46:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e0fd0)={0x4c, 0x0, &(0x7f0000fa2f68)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb4fe8), &(0x7f0000767fe0)}}}], 0x0, 0x0, &(0x7f0000725f06)}) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="4e70800edc4be3efc2bc293f8caaa885f1abc946916f48ead89fb762e3d179449f261d5a22bf48643511049a56a1d98bc26ec70e7b119f0938cdc351c4eeeb3b130202a28a9b7b99395b1182def28542ad4f820f4796c143ab949018d3e20b62bced9b834d71be8862e5c4525b0d632e808c810f7a38943bc9b5355e4b8f24875a288365a7f3e09dda6522331caa5bff1fdcc90b1815e1d8fd13e10a62af3ae68bf9f4028080b554dd", 0xa9}, {&(0x7f00000000c0)="aa78ee432ed0b3ec5e32fabbedd811e0420e11740695662422e0b207d35b2c83cf809123ef1cd18b5f4d97a90fed5d7063f4ba9e7d743ea8f9fd88542f618078c2cae097f1064a8292638e06cab01326ac59bbeb1410538883170d803090da8c19b0d08ae538cd63d0c6a864d952bd5a5f3d7fe946dfd470294b8b20b6dface32174501c8417a75e3532c2ef8be56c32ea3bcadf10227013e44bdca65e6997c9ccd3553b70f8bc6baab3ed7387a10dea4a399872922804b9a7a34ad6", 0xbc}, {&(0x7f0000000180)="1edd5c3c9f08af935846eda8c063f0240b981f6b000eabec135f723c20cb67438881d13c3d57fc1ac361719df639b62ed067a685e33b66f0ebe973518a4034500b095113dd58dff2a9079e39597e331464843e53c0c58c9cf0317e1eec49e8", 0x5f}, {&(0x7f0000000200)="1d26505c1142c90d670bec8ca844a0b93b9356b8c4f7cc3ea9f8fe0a53283d6fe312a8019b5340d03c51d1ef357aa20a1d18322785aad8d619bbc0eef3b5a9eadc44ff466c4431b4a6afd009fa09acbccef2f60398663ca75f97e8903b0386f07de0c10dd5144226c242a807d127ad04f5b949cd7fc9a521ffb64191aa44b42370e307db9969be6772eb07860e437ec5b99e96ddfe8ae079ca48f697dd3544cb4c76f5e11d643ef14a4a16eb34aee71681c12db6e4a7d6b1b369acf025990228a6eec1448bd119b322da84db29033507da46c028796bfe1d65eb0c189073113f524598", 0xe3}, {&(0x7f0000000300)="e9b573fa300912cdebc9e024dc331f4014cd8d2d550ff8e1e119d8b6e04cb7ee46191effab", 0x25}, {&(0x7f0000000340)="27129d3c4269b674e46b6b4d720fffcd2982aac2ec573db2b8e4d4954ac20ddfe2513c1e7a46c1e3e8274c35d2bdd28743133a5fb595067556555dc4354bb67bdbccc78a2deb56734c02aa55d78662d8dc5536308b4f8319f3b438c707ac2e91a02861f754719b5f8a4952eb20c0cafc3732a826c6bf9ae1bf851427b46345485c5b57dacfc99ef3f0aabd47ea89f887b69f1e0ade6a6e20c23757444991f05b7030f39e2a89f5df28fd39ae1a95d536a2145b", 0xb3}], 0x6, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x810, r2, 0x0) 2018/03/12 14:46:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) futimesat(r0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000740)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000780)={r1}) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000940)=[{0x0, 0x7}, {0x3, 0x4}, {0x0, 0x5}, {0x0, 0x80000000}], 0x4) waitid(0x8000, 0x0, &(0x7f0000000880), 0x8100000e, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e22, 0xfffffffffffffff7, 0x4e21, 0x0, 0xa, 0x20, 0x0, 0x0, r2, r3}, {0x80000000, 0x6, 0x4, 0x6, 0x800, 0x5, 0xfff, 0x4}, {0x6, 0x200, 0x4, 0xfffffffffffffff8}, 0x9, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x7c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x7, 0x2, 0xaf, 0x101, 0x5, 0xd2c}}, 0xe8) r4 = gettid() ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000004c0)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x0, 0x3}, &(0x7f00000005c0)=0x90) ioctl$int_out(r0, 0x2, &(0x7f0000000840)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000006c0)={{0x2, 0x1, 0x9, 0x1, 0x1f}, 0x7, 0x2, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000008c0)={0x2, 0x6, 0xd5b, {}, 0x3}) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x4, 0xfffffffffffffffa, 0x1000, 0x40, 0x0, 0xc000000, 0x0, 0x0, 0x1, 0x9616, 0x6, 0x3, 0x18ea, 0xfff, 0x200000000000000, 0x80000001, 0x53ec, 0x100, 0x9, 0x6, 0x0, 0xffffffffffffa180, 0x8000, 0xacd, 0x7, 0x2, 0x8, 0x0, 0x1, 0x6, 0x6, 0x1, 0x9, 0x0, 0x0, 0x2, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x24040, 0x8, 0x9, 0x7, 0x8, 0x401, 0x9}, r4, 0xffffffff, r0, 0x1) [ 99.256997] binder: 6772:6777 ioctl c0306201 20007000 returned -14 [ 99.257392] IPv6: Can't replace route, no match found [ 99.275765] binder: 6772:6777 ioctl c0306201 2000dfd0 returned -14 [ 99.292652] binder_alloc: binder_alloc_mmap_handler: 6772 20000000-20002000 already mapped failed -16 [ 99.296930] binder: BINDER_SET_CONTEXT_MGR already set [ 99.296935] binder: 6809:6812 ioctl 40046207 0 returned -16 [ 99.296982] binder: 6809:6812 ERROR: BC_REGISTER_LOOPER called without request [ 99.297029] binder_alloc: 6772: binder_alloc_buf, no vma [ 99.297040] binder: 6809:6812 transaction failed 29189/-3, size 0-0 line 3133 [ 99.297075] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.320761] binder: 6809:6821 got reply transaction with no transaction stack [ 99.320767] binder: 6809:6821 transaction failed 29201/-71, size 0-0 line 2926 [ 99.336177] binder_alloc: binder_alloc_mmap_handler: 6809 20000000-20002000 already mapped failed -16 [ 99.337301] binder: BINDER_SET_CONTEXT_MGR already set [ 99.337306] binder: 6809:6821 ioctl 40046207 0 returned -16 [ 99.337323] binder: 6809:6824 ERROR: BC_REGISTER_LOOPER called without request [ 99.338485] binder_alloc: 6772: binder_alloc_buf, no vma [ 99.338496] binder: 6809:6821 transaction failed 29189/-3, size 0-0 line 3133 [ 99.339656] binder: 6809:6824 got reply transaction with no transaction stack [ 99.339660] binder: 6809:6824 transaction failed 29201/-71, size 0-0 line 2926 [ 99.361978] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.361992] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.362006] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.431542] binder: BINDER_SET_CONTEXT_MGR already set [ 99.436815] binder: 6772:6805 ioctl 40046207 0 returned -16 [ 99.443787] binder: 6772:6777 ioctl c0306201 20008fd0 returned -14 [ 99.443862] binder: 6772:6805 ioctl c0306201 20007000 returned -14 [ 99.447411] binder: 6772:6828 ioctl c0306201 2000dfd0 returned -14 2018/03/12 14:46:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x468000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/03/12 14:46:38 executing program 0: socketpair(0x0, 0x1, 0x40632674, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000007c0)={0x9, 0x20, 0x0, 0x5, 0xffffffffffff98a4}, 0x14) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x303, 0x3, 0x8, 0x7ff, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x13, 0x9, 0x1, "6b986cd6cefd94920c4372a90af71516776c6fcf4a74c52e338247bf9cce5b4e0c309cbc6091b83ce3c7c982abb8d19b2dcd0792114a937991ea9a12aac052f0", "8e40c4f0b16d5840f1532efe5181d3eefb19bff1675bfa6afdf1fa0807502720", [0x101, 0x1]}) sendmsg(r2, &(0x7f0000000680)={0x0, 0xffffffffffffff33, &(0x7f0000004000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a000900020002e1b301010000000000007e", 0x24}], 0x1}, 0x0) 2018/03/12 14:46:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=""/18, &(0x7f0000000140)=0x12) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x10001}) sendmsg$nl_generic(r0, &(0x7f0000000e40)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000001240)={0x14, 0x10000000000013, 0x3ff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f00000009c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000000dc0)) 2018/03/12 14:46:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x68}, 0x1}, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0xc26, 0x8}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7}, 0x8) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x12, 0x2, 0xf, 0x11, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x5f3}, @sadb_sa={0x2, 0x1, 0x4d4, 0x1000, 0x7b0015d0, 0x68, 0x2}, @sadb_lifetime={0x4, 0x2, 0x7, 0x1, 0x2, 0x8}, @sadb_x_sec_ctx={0x8, 0x18, 0x4, 0xcc, 0x33, "a00aadca31b9e60bbb4a9744305386f785979197c30402c9fc2f9663159436a7391a055fcb2cb9c44b01ada71d4e9723765442"}]}, 0x88}, 0x1}, 0x40880) 2018/03/12 14:46:38 executing program 7: r0 = userfaultfd(0x0) r1 = epoll_create1(0x2080284) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) 2018/03/12 14:46:38 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/12 14:46:38 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88042, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) truncate(&(0x7f0000032000)='./file0/bus\x00', 0x0) 2018/03/12 14:46:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/12 14:46:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x202, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/03/12 14:46:38 executing program 3: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x7f800000000, 0xfffffffffffffff8, 0x400}) process_vm_writev(r0, &(0x7f0000001200)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/12 14:46:38 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/12 14:46:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x1ff, 0x8]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/12 14:46:38 executing program 6: accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf0000000000000005c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed004f464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x1d0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:iptables_conf_t:s0', 0x20, 'user_u\x00'}, 0x2c) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/12 14:46:38 executing program 5: r0 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xfffffffffffffbff}) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) 2018/03/12 14:46:38 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x50, 0x1, 0x9, 0x0, 0x7, 0x4, 0x3ff, 0x401, 0xfffffffffffffc00, 0x5, 0x1000, 0x80000000, 0x81, 0x3, 0x3]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x1}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) [ 99.545293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.551977] audit_printk_skb: 3 callbacks suppressed [ 99.551983] audit: type=1400 audit(1520865998.287:30): avc: denied { read } for pid=6833 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_generic_socket permissive=1 2018/03/12 14:46:38 executing program 2: futex(&(0x7f000000cffc), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x4, 0x20}, {{0x0, 0x7530}, 0x5, 0x5927, 0x5}, {{r1, r2/1000+10000}, 0x7, 0x230f, 0x1}, {{r3, r4/1000+10000}, 0x3, 0x9, 0x5}, {{0x0, 0x7530}, 0x5, 0x3}, {{0x77359400}, 0x7, 0x5, 0x100000000}], 0x90) 2018/03/12 14:46:38 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = open(&(0x7f0000000040)='./file0\x00', 0x30080, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) 2018/03/12 14:46:38 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) 2018/03/12 14:46:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) syz_open_pts(r2, 0x2002) r3 = dup2(r0, r1) ioctl$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)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 99.589764] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.604076] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.606313] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.628585] binder: 6879:6881 ioctl 80045430 7f3418542bcc returned -22 [ 99.637704] binder: 6879:6881 transaction failed 29189/-22, size 40-8 line 3010 2018/03/12 14:46:38 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0xa0}, 0x1}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/145, 0x91) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000100)) 2018/03/12 14:46:38 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) 2018/03/12 14:46:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x82000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)}], 0x3, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/76, 0x4c}, {&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/233, 0xe9}], 0x7, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000fb1883000016fffff70000d81f99645aff00", 0x6}], 0x256) r3 = dup(r0) gettid() setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x350}, 0x8) 2018/03/12 14:46:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8000, 0x401, 0x6, 0x96f5, 0x81, 0x6, 0x7, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x8, 0xffffffff80000000, 0x5, 0x1ff, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/93) writev(r2, &(0x7f00003c4000)=[{&(0x7f000008e000)="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", 0x2f0}], 0x1) [ 99.646734] binder: 6879:6881 BC_INCREFS_DONE u0000000000000000 no match [ 99.656417] binder_alloc: binder_alloc_mmap_handler: 6879 20000000-20002000 already mapped failed -16 [ 99.673400] binder: 6879:6881 ioctl 80045430 7f3418542bcc returned -22 [ 99.676026] binder_alloc: 6879: binder_alloc_buf, no vma [ 99.676039] binder: 6879:6889 transaction failed 29189/-3, size 40-8 line 3133 [ 99.678382] binder: 6879:6905 BC_INCREFS_DONE u0000000000000000 no match INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" 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 "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 161.269163] Buffer I/O error on dev loop2, logical block 0, async page read [ 161.276406] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 164.592348] IPVS: Creating netns size=2536 id=9 [ 223.309134] Buffer I/O error on dev loop2, logical block 3, async page read [ 223.316396] Buffer I/O error on dev loop2, logical block 1, lost async page write [ 223.324848] Buffer I/O error on dev loop2, logical block 2, lost async page write [ 223.332580] Buffer I/O error on dev loop2, logical block 3, lost async page write [ 367.837692] INFO: task syz-executor7:7086 blocked for more than 120 seconds. [ 367.844904] Not tainted 4.9.87-ga290494 #53 [ 367.849990] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.858036] syz-executor7 D26744 7086 6920 0x00000004 [ 367.863759] ffff8801ce801800 0000000000000000 ffff8801d02eea00 ffff8801d9b73000 [ 367.871981] ffff8801db321b98 ffff8801cd777270 ffffffff838a5adb 0000000041b58ab3 [ 367.879995] ffffffff84193c70 00ffffff8123c1a0 ffff8801db322468 ffff8801db322490 [ 367.887999] Call Trace: [ 367.890565] [] ? __schedule+0x67b/0x1ba0 [ 367.896250] [] ? bit_wait+0x90/0x90 [ 367.901524] [] schedule+0x7f/0x1b0 [ 367.906687] [] schedule_timeout+0x56c/0x10b0 [ 367.912752] [] ? usleep_range+0x140/0x140 [ 367.918542] [] ? kvm_clock_read+0x23/0x40 [ 367.924309] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.930538] [] ? ktime_get+0x13d/0x1d0 [ 367.936051] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.942681] [] ? bit_wait+0x90/0x90 [ 367.947957] [] io_schedule_timeout+0x1be/0x390 [ 367.954160] [] bit_wait_io+0x19/0xa0 [ 367.959632] [] __wait_on_bit+0x57/0x120 [ 367.965235] [] wait_on_page_bit+0xf4/0x140 [ 367.971130] [] ? page_waitqueue+0x20/0x20 [ 367.976903] [] ? autoremove_wake_function+0x90/0x90 [ 367.983577] [] ? pagevec_lookup_tag+0x3a/0x80 [ 367.989715] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 367.996872] [] ? wait_on_page_bit+0x140/0x140 [ 368.003015] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 368.010014] [] ? replace_page_cache_page+0x610/0x610 [ 368.016736] [] ? page_endio+0x180/0x180 [ 368.022353] [] filemap_fdatawait_range+0x25/0x50 [ 368.028831] [] filemap_write_and_wait_range+0x74/0xb0 [ 368.035642] [] blkdev_fsync+0x66/0xb0 [ 368.041089] [] ? thaw_bdev+0x180/0x180 [ 368.046598] [] vfs_fsync_range+0x10a/0x250 [ 368.052520] [] blkdev_write_iter+0x2a6/0x380 [ 368.058573] [] ? bd_acquire+0x250/0x250 [ 368.064179] [] ? iter_file_splice_write+0x143/0xb60 [ 368.070977] [] vfs_iter_write+0x2e0/0x450 [ 368.076752] [] ? check_preemption_disabled+0x3b/0x200 [ 368.083603] [] ? vfs_iter_read+0x3f0/0x3f0 [ 368.089485] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 368.096735] [] ? __kmalloc+0x11d/0x310 [ 368.102282] [] iter_file_splice_write+0x5b5/0xb60 [ 368.108766] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.115842] [] ? selinux_file_permission+0x82/0x460 [ 368.122522] [] ? rw_verify_area+0xe5/0x2b0 [ 368.128415] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.135495] [] direct_splice_actor+0x125/0x180 [ 368.141732] [] splice_direct_to_actor+0x2cc/0x800 [ 368.148229] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 368.154876] [] ? do_splice_to+0x160/0x160 [ 368.160708] [] ? security_file_permission+0x89/0x1e0 [ 368.167437] [] ? rw_verify_area+0xe5/0x2b0 [ 368.173339] [] do_splice_direct+0x1a7/0x270 [ 368.179427] [] ? splice_direct_to_actor+0x800/0x800 [ 368.186067] [] ? rw_verify_area+0xe5/0x2b0 [ 368.191968] [] do_sendfile+0x54b/0xd30 [ 368.197483] [] ? do_compat_pwritev64+0x100/0x100 [ 368.203899] [] ? __might_fault+0x114/0x1d0 [ 368.209777] [] SyS_sendfile64+0xd1/0x160 [ 368.215459] [] ? SyS_sendfile+0x160/0x160 [ 368.221290] [] ? do_syscall_64+0x48/0x490 [ 368.227066] [] ? SyS_sendfile+0x160/0x160 [ 368.232868] [] do_syscall_64+0x1a4/0x490 [ 368.238569] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 368.245466] [ 368.245466] Showing all locks held in the system: [ 368.251796] 3 locks held by kworker/u4:0/6: [ 368.256087] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.265574] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.275763] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 368.285727] 2 locks held by khungtaskd/515: [ 368.290065] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.298787] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.308477] 2 locks held by getty/3783: [ 368.312422] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.321767] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.331715] [ 368.333316] ============================================= [ 368.333316] [ 368.340993] NMI backtrace for cpu 0 [ 368.344629] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.87-ga290494 #53 [ 368.351787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.361112] ffff8801d868fd00 ffffffff81d95a19 0000000000000000 0000000000000000 [ 368.369094] 0000000000000000 0000000000000001 ffffffff810bb230 ffff8801d868fd38 [ 368.377058] ffffffff81da0b3d 0000000000000000 0000000000000000 ffff8801cefe0418 [ 368.385019] Call Trace: [ 368.387576] [] dump_stack+0xc1/0x128 [ 368.392915] [] ? irq_force_complete_move+0x390/0x390 [ 368.399641] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.406274] [] ? irq_force_complete_move+0x390/0x390 [ 368.413011] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.420094] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.427073] [] watchdog+0x6f0/0xa70 [ 368.432318] [] ? watchdog+0x125/0xa70 [ 368.437748] [] kthread+0x26d/0x300 [ 368.442907] [] ? reset_hung_task_detector+0x20/0x20 [ 368.449542] [] ? kthread_park+0xa0/0xa0 [ 368.455137] [] ? kthread_park+0xa0/0xa0 [ 368.460729] [] ? kthread_park+0xa0/0xa0 [ 368.466322] [] ret_from_fork+0x5c/0x70 [ 368.471993] Sending NMI from CPU 0 to CPUs 1: [ 368.476517] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b57c6 [ 368.484357] Kernel panic - not syncing: hung_task: blocked tasks [ 368.490513] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.87-ga290494 #53 [ 368.497688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.507017] ffff8801d868fcb8 ffffffff81d95a19 ffffffff83a8b3c0 ffff8801d868fd90 [ 368.514992] ffff8801cefe0400 dffffc0000000000 ffffffff84409000 ffff8801d868fd80 [ 368.522959] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b658 ffffffff8142f625 [ 368.530925] Call Trace: [ 368.533484] [] dump_stack+0xc1/0x128 [ 368.538825] [] panic+0x1bc/0x3a8 [ 368.543831] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.552029] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.559283] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.566528] [] watchdog+0x701/0xa70 [ 368.571773] [] ? watchdog+0x125/0xa70 [ 368.577210] [] kthread+0x26d/0x300 [ 368.582385] [] ? reset_hung_task_detector+0x20/0x20 [ 368.589028] [] ? kthread_park+0xa0/0xa0 [ 368.594618] [] ? kthread_park+0xa0/0xa0 [ 368.600209] [] ? kthread_park+0xa0/0xa0 [ 368.605804] [] ret_from_fork+0x5c/0x70 [ 368.611827] Dumping ftrace buffer: [ 368.615387] (ftrace buffer empty) [ 368.619154] Kernel Offset: disabled [ 368.622769] Rebooting in 86400 seconds..