INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?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 '10.128.10.43' (ECDSA) to the list of known hosts. 2018/05/08 11:02:54 fuzzer started 2018/05/08 11:02:54 dialing manager at 10.128.0.26:37971 syzkaller login: [ 48.979773] can: request_module (can-proto-0) failed. [ 48.990897] can: request_module (can-proto-0) failed. 2018/05/08 11:03:02 kcov=true, comps=false 2018/05/08 11:03:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x64) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r3, r3, 0x100000001, 0x80000001, &(0x7f00000001c0)="27a7625fbdf0d498401a80aaef529a65b190fda87a8cffbf8c15412ca822d0746e941fcaebe2063f29d1ff7dc799ad2ea3b7d45374cf85d01f24a7788df35c68527e45c705ea69c921d98c582c0b996c86691fa1bb04124ec37e1e8ff05bc0b2f922def69a6fa61b20b240decdcd06d66a2fe5711a4ea7239c3e01ca03e5e16a3538d139c28bcfc52576593a6a2fe6d086f85f7edead3bf6edf22044bfc733a985ce37cb2d6afb13f2eb76f6b4c2277d14a104513e65e24ceaec976e77b6f3c0ed74d788924c7effcba3a70be20992820b45e0bce3e098638a76", 0x1, 0x4cfb, 0x2, 0x9, 0x2, 0x10001, 0x80000000, "e50f30ff01e8ce4b42648fab5939151a68c872e68aa76df3f793fa2dd16a1a41333c1f2eb3572f4c9d6f6eeb07e696068fe377823a83c28520b1078ab15286b292482abaf6e554d30e8cdde7faf6432a9f597b0d5cb69db7f618bfe883a0e6b2e3ec01952d14b70fb761c021e8a2ae62803cea74b2d6d6ad2715151c5607d27c"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380), 0x0, 0x7, 0x5, 0xfffffffffffffff8, 0x31, 0x0, {0x4, 0x7, 0x7ff, 0xdc, 0x5, 0x6, 0x7ff, 0x8, 0x4, 0x1000, 0x6, 0x381, 0x7ff, 0x4, "5b19e52a5d45f8875245313f1ec128d1c6f5d156c76c483e6c497e921a56e0c3"}}) read(r2, &(0x7f0000000440)=""/203, 0xcb) connect$pppoe(r0, &(0x7f0000000540)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team_slave_0\x00'}}, 0x1e) getsockname$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000005c0)=0x1c) pwritev(r3, &(0x7f0000001840)=[{&(0x7f0000000600)="b1354614a7be3d95958967df19d23c3776401cba8477de4426af368d6798cf4efb975ea25ea873a60725d0b355f619d16ad201b838fd314eded176c3af3a1e059842e1957c222dd44425f88d6943b9171df69f06d656b816007e2793dcb503357533b7f43ed08d4c8b34c15caf411e79b2efe6adaa865721dcf4acade96f017f64aae34d438d36071e69c177daf3692c1df160fe4797684eed5dba6cb17675e596331ab83370ad6a8e9f0cfc043e8ccd5d7f4891b1e08ac4b624fbcd9c81e8b73921c7485b", 0xc5}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="65dc04b0901716913da23e48c1cf84e85f6364be0c10ea5f8578d5a877c6d18c5766b33f7a4a49333ccaf65b73c6bea4b9695cc6c598af375871ec17ed01c36be4c4164ee4bf2eb36bbd0e56a0d7c54d77841e95cea353544bc7a780721a7c15cdcf2b418d0b09520528c5e5562842087db24181160304270a9b07f0c770ea2ce659202ca19e9e48e927cd3f67f054bfebb3f9391dd2e3cdfffacfddd24719cf566358b08e31a99793a8612b60fe362e6c3576207c1447", 0xb7}, {&(0x7f00000017c0)="597603f2121cff40157a9258da9b9f1619ef49087e63f1874f10e7434ae93e9aa4781cf62c3d1d10", 0x28}, {&(0x7f0000001800)="86f2b0ec80b2e11283c785703c2d6b4dc2dbde84258ee33d5781e6039328ec0ab7ff23d1a1994f1f3f52", 0x2a}], 0x5, 0x0) signalfd4(r0, &(0x7f00000018c0)={0x40}, 0x8, 0x80000) pwritev(r3, &(0x7f0000001a40)=[{&(0x7f0000001900)="b5e1cb7d3cf527b7139f22648d1d840a0277358eee4cccdf4657bef9f13cab65da1b1da954655a0332ba564dcd46487a9c543086eb6724df6f", 0x39}, {&(0x7f0000001940)="a18f49d18d821dfd897e08066e3ce72fbfd260490e1e75eb102495ba888e1ed04e9adc720433b1cf591df590152061981d656ac457638d09ff2d7709863fda34264f051395c497d549a66432aea14bbdbb40b09884a169c907970e9b36a3ea0e9ce70af65fa6ccf5811f88e777f70581069d55c49bd3efcaea08db4319376daa1d68203fd18c2d63b08d0946", 0x8c}, {&(0x7f0000001a00)="3ab5c4d13d392a703f43243d8e34f67f65d5cfd5cc5c599c248afa3c6c8c9f292f6ef80f4f58120291", 0x29}], 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001b80)=0xe8) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001bc0)="841f47cbb30a9acee8375a78dd8592ccd294299fbb35f766422f4b8c0e9b2861b9415fb4c2d16ddf0ae887c25e23b46e4bcb899e7c73760115c2a735f9e4cf16d56fba", 0x43) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001cc0)={0x0, 0x0, 0xfffffffffffff800, 0x4, 0x0, 0xfffffffffffffffc}, &(0x7f0000001d00)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d40)={r4, @in6={{0xa, 0x4e20, 0x7e, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x6, 0x9}, 0x90) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e40)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001f80)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001e80)={0xc0, r5, 0x0, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9fa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x61}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2f, 0x1}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x40080) getpeername$inet(r0, &(0x7f0000001fc0)={0x0, 0x0, @local}, &(0x7f0000002000)=0x10) sendmsg$alg(r0, &(0x7f0000003140)={0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000002040)="b89f202af681bc456e0e4da7bc3059287a39cb06f82005ed61ba53ee0c194bc427de8a503671836c8ca9af0dd2", 0x2d}, {&(0x7f0000002080)="4fd913c1305965e270441fee29285754f8d35508b6a0ca9e4ffa870788f036f6daaf1fc75ad63f1b", 0x28}], 0x2, &(0x7f0000002100)=[@iv={0x1018, 0x117, 0x2, 0x1000, "8a13dedf1fe43a0d97b37ace17887b8e92fffde0a584a91be0b1910eeb6672ab10f4e986051fd8d688eee0679624986228925ecc9f52105530e1f4790cb388a75e5cc23c3726f6173c6066c3611799c9ce8ea3a13a64f62ce276ef3146603c4d364c9a65736b31ddc5d2666fd2df76685b1cb569983cf400f6b193e7cf4e97ee56f11195e0890adf130449c1ece8681b3e4497b00092fe39384d41454e5cfa580988c394934f61b9a5e4845836636beaa7ced1910b3d31ecfc8aaa5c01a305b3eaeb7ce53716622cc03a7fb9b0332732f8f5a00e234b93f99c01fa21e8ff20b02294f35d49bde2d705c81f90277699e0395398be8a0ffebc94a0e1eda3b1078d7c3e9612fb62b28d5c90e67f088a0386dbb1e78be385b286b194dc97dc9510f6295fba131757d60790140e813d422d80f1e951527e962ae8eb49ca972184385c55ce8fae3adc32be5c12e99812b0d4d82edbee9d771746a00acb9db917a0a58531ea9d5300afe176104f1697e8b1bf98b21be8f036b1e485878a7d7c6b4dfc116680ee12f8cee4ee7c78b8c569d9582f15c0386da1efeb272b9ff8b63d4d96b7ed525098f79f6b2e304059ebbeca550dc8ffbceaa13386ff2a96518effc9f22b467342838bcfc757e1ba2a8afbdfaa9eb37d3a07c550ed83ef490fa3119401d8e5598396fa764cff175b844b8983f586cf710c7c5ebfdea614924b786143362f575280505dab39f43d50e650fcf159c3bdd567114bc769abad617e473a5b78109f27760e696dd6e8f8350069408ba3e24351ae9426d8882f6d728453a12b6c55d745e125a7874dcbb38999c51e290d28934ba83fce023608fd781552d4c8ba5eec0cba0e81b224de548599b541932f37842fca43d8a9cbc127a25d01fd5b5dcf8c9ba2ed0f0e886d7367f114a104b024a3c44c8d64092414d070f2c479f281b78bd7fd709397072887916359ced616654691f48bfceecc4ea51f719f4bfb178c5a62653056d3114cd19005246e76314d47fcdddac080cfbd0974a2fad993ce0190c5121b90cf2f0088380afc8b79b03f1c7c0a8328f9af844c58a1d2a883dbff0f93059fcbc079848b99eb82dccc2dddfe28e48c8e8f98367fe8ade7f401a444ae39bb9e27aef429e52c1b2e7a628e71063f36995afd6672eaf256e969603cc67636aff75109af8ef88d03abca3a0ba5a86f036c34a644e16b94773c7725b68a672a5da4a1818f9299e4f81ddcd84e9510d3979e933338d672311c754b518959973f42e19aaeb15bd636249a442bdc4fb9deed20833af773b63eff1399d96105f23373876997c88026b90904744ecaaf927a747587da3712f3254b7bfa735b484fe3e4f43ade64dd9dbbb75a510b93c9a742539be23a5898d64e0c71726a8797ce360fd5a9a46f4b36c23a0cd432c2e3c1c832b30b7bf65ba080ef484a22319d926d1401239427e0c5a544609cfe91a3ffcb7ea7d351bfa31adc28ea4bcef8745140ab705b55e779f1aa73a9c79fa058c1e94080ef1531e372f5cf2cc27c3a74ca89d6310fa6fc7ece6e3ee06d5fe70c3783b20eb72fb0c421430664ee006a62f829c061176e9b823251e5732ed0e9745fcf3ba96b0a2d3cf4172b327955e8edbc86e2010b691c300b739a5c01ef34ccaa46d369ba23de1fce5a8ac6c6b080b4949a0395a8d105aafd4f031d3ca702f4519b734289a09fc6f83b0cddcc2eacb7bb4d88f627acb88b978ddb8c0e29abe0771a26bd9e06a08c7ffbbdb5b6aeda1f64492f62aa6aa7cb00c763ad76228e2b5c1bc473dfceb83fbc2886b4fe55e94ebabf39c64a12a47eed03dabe1f6087772f86f811efefe3cdff3744905bb38aeb0664fcd47ae49d9033200196607c1b40702e1b6cf12a13f1ee93a44c3c95a1301dd305d1501f16b91c7df25ba673bc56f0d50cfe2abf2b48d76f40e663485ef69f3d237dcf31b43b5e0cc5e2301cde698addb54ef0b0a51b6adf38da75d21498ad1b6d63575f3312690f45a69407c7ee2df31f3cfe72dc0623625c03bd3db5aa035a3e24726ab1d6acd1065501d15629249807383cecb2703f748c7b43f3316a1faf3f14c3193239aaf159e9b61ac4bd8b53eb1c2a5f822abdb30326de9782421fb9fbc16b506176c2a49601e093fd93fe526ab39ca2de5e09ffdbfc87d727815fcfa22e0aa74edff9c52dfb02c9047cc82f34c0a0822497a3387ed4317ba8d75b147b33ef53cd8188b692969bee7c322d5affde0fd27d73df40917300e814e9767f04c51160764ab3299f797ffe7963f94f87104d467ab63a0cc63c7dd7114ec305d62f93519ff1ee1bcfdce5f5ec5dc21de4f6cf8fd5ce1886f611b1299030a9364d11a3d82996c5dd88ff79162ad681ee9b5d788943a607393c0823cf7b917703242fe3fbf0aa756242c962a449ed2eb669f554232fd21ab236f4566c334e52e4f91fa7d86ee4c225e8ba4b2c6790395a58aa1ff0552751d623d23f9e0880446d55f78646908d9d570f051512642d88f223b6e44a6f30d04d6a5cb26147922e01e71284a24ddbae0d1d17a389cc781dd2112cceaa6e471b05a3f929af80c0c951255b6c580ebb257ec58dfedd5b20f182d11a398fe04d7c466b4845760ee07c5cbdaa48b79e7d3b43ed08958f1470053af3e493ca9f32723add9ece694d33223216d223f1c568ba15cae59c054f40d5bb17c51f761f9f2833ac2b8f6fe0f3c1bef15fdb6c2009ee191c578dcc69005fc5a33e3bb7c9182a6a2ac4951a4748aa87bfeb7c8e435f24f994e27cdf256c6784024eee0f43c71ab548a612c19be92a51343827085e8ddee095661135d5be2c0832eacf4cf3d8c4fbff5d8d60c414aca7bdb00a5203be36977cb8d9068d357364aa5369624db4f0fa5bcc42cabd6787c617962095211c02d6a26b2d088a6b2b353a24ff37138c503b88600bd5f4eb275ce7d54501e4183874ef5914ee6d0b13b46e50baef83cb6e29a5a324801f7bdaed443d6a9b05a2f112474cdb43090d32e60f594c2715a87d164075dfbd11743fa768fe8be2a999f8a035df67d3e5166356f3b654478968a039e9fc6045dcab5450ee0619edf7a856bac9471a0ca10e4dc19d013158e0ff49808c1d40a1b6df80648ab49fb1017d41cae3a9c30e7d409831970d32f7457e6bea3612b98d2ee8713db395a08e0032e3ea922d9bfe1f5e070f4803c7fcd77713d5f14690a1657ef57919d6c3f8e3b9b64cfa7873b83746034704363a4df90bf772a0a0875598043898938d4f5a0dc21632c4be718cb8eb1df1bc6cb94f683ccf38cbf9d76157dd4f2454e1fc6d1bd5b238f5d48d72652d46800706c69a2835ee5c472ef81c6eb17968acf5964b7c21237e2ebab689aea86dfda32987d9cbd6f05b6ef9ad23d5370e1af994fc9902c4b59a2ee4ffac352e4651d337a8f929c49f9c9a5f8fe893ae6789b1600f6303aee766c6e7d9bc65ce2d256b2896f93a74eec1030ebd29ed1d6a0a6ce6b8d0d61b43378821ad5411bb1a74481d7e3fe474b71e69b21211429f73ae03bafef85f009336cfd21708cd03a48903d30cbf2d28659015229d7cf2e11cf96e2370e705c590302c7f13f9a2c54398b8558e8d110e23e0119093ba00e1cdc33380c57dad1d058c541c7fadc1ff883ae6829c922228785fd9d6800c76e23d5129e37418dd461c649fdc2eac1f83e5820f232ef045e0d1b1958335528712d404311259c9595fcd6b1521348551e21523bc1657e4006d1c7e4b718574f0356f8593c4bfa8f6cdad93c79c02378e006d493ff8cb0f2652ff3efb39b9f3975d8b2e2618388d1262398ef5ae4dfcf4a663d6d96c4f932e72d88c0aeb68f93740bb7262d5c39c9c2b87350edf51c73620047a64b90dcd78533283ac68debfc851638272d4ff28d8dd15edfed085f827a5f5676558028761003a7d323018f3b4225493901dc0046783e32ed72f2e3f8a3fa2b9faa07c50e74f451c4e6d20cad8232ace4d57078f0a52d8078ad59e11fb981265d066780bfb19083b9e0eaaae96323c3cd086109dc506120a8d74d59f6a7df28654f1e04c8ff01c0eab2f7e942b15fdff58d31c11a9fb2dcb2a093c6c988a59d93a6b5f52d451d26d0c9d76cc8a8a7aa9b00b7065a7169fe03dbcfe3d5f0d262cf14d1427e4c505798c9ffd5a14de25c22a3c65e7e5d98af51389ab1f20dede9234ecb361c201bf80bceecbbcad6d0e10cb70b7ccb451f00747c07416a2a53d5f9beaaf8e738d87f62fbb0227ff453bfe0f60530f922eee6067ab1414ed0fa236b91bce29ed7779af4c8eb918a78f2fa7c775bb0536486600640bec7ec2e148c0bb2617fa785545e63c95581b5df54a0fa0b270526b2b86ce3efbc13286f29772ebcc96ec04c27141b99de6e0b16f461620ce5ed70b8f4fd80eb51777b23abc4010dd453ec52a96282d2bf1c880877660aac4d9e6112021498dbf28205a6fadb654e6602d1fcddc3e5cbec43c4d664e8d5a00e90d70d9dd268a8b4a37cb12c5612b4d9e938d207678b7bdc975209d5f50106665f16e0129a456bb4b1ddefa6035e5582cabc7b68a207848db3331f5e20fa48db60cc0906dd5a1f1731d9fc390cb262354b839d1d03c79cd34654c112ad0235a93a55b20204e9232f391276c8e7af7da707961916dea9a209eac71783dc94ff2a8e18c26056f5e998aadbe0b6508131608ea780fd571eccd0524be7d53ab957ec3b426008b53c68e5d8e3b6270afc8ad80e9a69eae33361dba8a84e9750947ebf46fc919af70123f950e86a6d6ac6e2256bfd8460c820826a9cb9a07ce4c5dd1e1adc1a9586e575b6a7b08234170002615c136573c6fb6ae890143843dfa0e5b766a80f8d56714facfc0d560cb1ef4d20ce52778157b35343ae06a084f96e73cea6399a02a03ed8d5c34f21223b441f0b2f5e28a10d5d3d44f7632dcf9b808026ad5a7f482b529b4b573bd8bcf1d7a04e08a5d92fd797318befda81a6d41d69788fccfd9b10df8770b9472733d1c1d3781786a6199aded908d076f4d2eb9b65cc15552ec868073463fbf8a4f0b72b602536be24ba7c25d2a56381acd1b3079cbe3bd3b69161d3160e4a7c9fbdcef95450d3641adf6bb0fc8b55cd377607f101bbc121795fe15df4b31a89a27202f241514e1e643c8fcfecc573d9db64d9e2129288d083f46718ef5a56bade2c7897275cb5a0207909504b077c8705232e123717980ecbd267b6b77e10ff4daf629c7a5487a2df13a8f05fbdb802f1c76ebed52aa1874775023314cacec1b264860732d7ab08d2fc8572ede55ddbb6972ce791bd7c41503d39d94fcf4aae6e0924e9f683089a28433de73eef103d90b18291d641251643bb98805bd4f89106d7b988e742a161c455169cbc1ec2c32d2c44d828328f0799406ef6839ad6b02cf831411e208890cdd0cffc94e7970b56c5faf006c0f14fb4f2149b4d147f5fbab984153ce831c8e0ca58feb66c530b9f4cc004928ea695661fc88ed0259ddc862f1575980951ea3847f99367df7a321d8f06f21cdf7a008ecb227958879164802bf61b52a14a09cdeb0333e931963e9018d5c083529f25a8e5a5624613fb32ae001fa8ea35a201e9af05c98260265f96ae43e14bb141194dc614dce9a09622706c8e40e4412835e81f95949da1846f3e972a63154da3c59e69e20b3995a5e00fdd973f58edc0d1b5273894c1dfd382e23dba0aa16d3b08177eb47d942aec663a52a0cfc294939c979b7eebc3f9eb992600362d578d8c4b647493ff728f6df3e5686053e35780a7a8a69d9c3b8b0e047fc"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1030, 0x4080}, 0x48000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003180)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000031c0)={r4, @in6={{0xa, 0x4e22, 0x84, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003280), &(0x7f00000032c0)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000003300)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000003380), &(0x7f00000033c0)=0x4) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000003400)=0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003440)=""/96) 2018/05/08 11:03:06 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x80) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x1, 0xffff, 0xd20}, 0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x20}, 0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000002c0)={0x80000000, 0x1000}) r3 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000440)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x3}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000580)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xe10a, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x5c) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000600)=0x8) fchmod(r5, 0x4) accept$inet6(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000680)=0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00000006c0)={0x7ff, 0x14, [0xfe, 0xa138, 0x8, 0x0, 0x80000001]}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000700)={0x0, 0x7530}, 0x10) userfaultfd(0x80800) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r4, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000780)={r4, 0x8d94}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x4, 0x20, 0xff, 0xffff, 0x11}, &(0x7f0000000880)=0x98) symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000940)=0xa, 0x4) syz_open_dev$usbmon(&(0x7f0000000980)='/dev/usbmon#\x00', 0x20000, 0x101000) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000e80)={0x6, &(0x7f00000009c0)=""/133, &(0x7f0000000dc0)=[{0xfffffffffffffffa, 0xd8, 0x4, &(0x7f0000000a80)=""/216}, {0x0, 0xa2, 0x5ce54def, &(0x7f0000000b80)=""/162}, {0x0, 0x68, 0xffffffffffffffff, &(0x7f0000000c40)=""/104}, {0x7ff, 0x25, 0x251ed51b, &(0x7f0000000cc0)=""/37}, {0x4, 0x8, 0xba90, &(0x7f0000000d00)=""/8}, {0xab1, 0x5f, 0xcf5, &(0x7f0000000d40)=""/95}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000ec0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x2}, &(0x7f0000000f80)=0x90) 2018/05/08 11:03:06 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') r1 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x1c0, 0x0, 0xc0, &(0x7f0000000000/0x8000)=nil, 0x100000000}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e22, 0x1, 0x4e21, 0x8, 0xa, 0x80, 0xa0, 0x7f, r2, r3}, {0x4, 0x6, 0x2ee8, 0x7fffffff, 0x958, 0x0, 0x7, 0x73e}, {0x4, 0x100000000, 0x3ff, 0x6}, 0xfff, 0x6e6bbf, 0x2, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x2, 0x5, 0x10001, 0x5, 0x2}}, 0xe8) r5 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000400)='net/mcfilter6\x00') sendmsg$nl_route(r7, &(0x7f000000a300)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f000000a2c0)={&(0x7f0000000480)=@getlink={0x9e3c, 0x12, 0x300, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x40008, 0x100}, [@IFLA_VFINFO_LIST={0x9e04, 0x16, [{0x14, 0x1, [@typed={0x8, 0x1f, @uid=r3}, @typed={0x8, 0x4a, @fd=r0}]}, {0x3b8, 0x1, [@nested={0x138, 0x57, [@generic="5b1a08ee665f23bb462543c29f2c9bae602dae6430b726263e520d9089df887333c40ce025e4dd0d5066640b4e601cdbc2aa536d7a2979d10bad770ca19abf8619d01ce24e7a5b11d1748ef3b3e67846d16ec2a10edc6724e1df1fbe1bb766540a2296027b2f68761f22b9e840cb58a63f71c5fc4307a5de7ad4ed59ef1415e34e162e0ce0c4effaf5f9015e49da55b466976297", @typed={0x14, 0x44, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="658f2170a03fcdbc3a0d2965a3604273bdfe5e5b24cc51e48375f20493e896bd5ed6ee3565ebba893f25dab53ce583442667cad53cc40e30f39679bc5f6f544a1513c55c3a4dd44128e234eedcdb5d1db683c85e238c25d7294490c0c307fe8e240694cf35bd52c9f44e9e3bc55ae57420ced8c86746ada35540813573898ece73d57961324378727dc2"]}, @nested={0x28, 0xd, [@typed={0x8, 0x62, @u32=0x7}, @typed={0x8, 0x73, @pid=r6}, @generic="5f60d9b9118fff3de68a51", @typed={0x8, 0x4f, @uid=r3}]}, @generic="533029bfcb9a96f947d8e972c90b76f049fa6aaee49aaec6a40e7b475157435c1ce2ca062c534c7f9ba08cf6a392a836a91172629666bb51bb02829e8656a18fd80a3952a442d469e4e70d0760a17ef51b34fbfb4973b1ec12a024e7a3b1acfacf6620437be238ace89e0dc4ee4da34d928aee51ab7608b074951be05b48f2ca8711c6a30756b0888b9128da80cb9eca44a4", @generic="804d824317900e6244f18e74d1aaea1d7378e84e7c97bdb4e2276b44f42638a19b0eeecbb40edf61060d47b29e97759fb37b22e87f26af59243bfe689233f4fc513800b19b03af3e0121d8aee5e3029bf802b738284fe9415654a2ea76f64e21000654c0ef2ceb4bbb09dc80fde003dbac449b283ea8b5b60cceac9fa4978dca19fab3d409823de04334efc254a7e1ba86356e4cbede982aa0d29f6eee5658fae039c4c56c0e4f97b26e105b8af09220b21e22a5c62418a001860a05f72df33ae50d2c102458d304a4a823d39609e9543887c6d060b753f484769cf5c45f21a1c4bc8e604f356f5c81be290677", @generic="de51659d1574ae5f5da91f13117755c578f7f05647cc3604e56eff0db761d35848a41ad4289a050167d7d924322f81d853d964a2d8bcbc97691e0def891a8e0276d7d3fdfba8a4591d657c9bfdb3ab3bfcedc9f729a808e44700175c8549b7bd5b75c42588c5473ffec429d73c09e9966a2ebf0a011c9e877d1bae885f96c527ea684c0163456c6d802e926a4e71b67c3cde88149bbb6a8772f1d2511d06bb6d8f3e418c8076e6c456fdc9ea340f7fe3822a02a42d11ce8ca9cf0270794db732b3f2c9c3025399a14d0c2e9d51d513f7336729"]}, {0x524, 0x1, [@generic, @nested={0x1bc, 0xb, [@generic="f99621de", @generic="1e3d44ed8302ff2cd44ca808aa37e1927ebfcb8c75ed44582eed46d90205b8683a79d984548f2f0d681fb3fb0501ec812a4c631b9799e2dbd7644f2cd783da8a3408b2aa460935b6bbf80f3eb7ae61a73f4475aa6311ffc202b09dab0a3bb7b197dedac6040b274c6818dc04ec4ce8ed8e61a0bb01ec84785a200428d3831144bb307f37380bdeb8dcb597288c318d38fb8226275d0f537d3ca2bed080afe960a3ae98386136d833010f43a6737ac8e03102c41069f75ec7073a4b158ec37159658512030da58fefdd8f30b4e7e62facaece36aa78e53a632af4175324e04cba7867c86eb83908b2b9efee9f54aa2a8d2b7d", @generic="3ccf9067ae045217d01c347ed1bc82128784b35f8736766513695746c61eff73b9714beab3e4d2a87cd74f81d518c66cafb209c53d3cdd8b711513f22a0cfa3772b1d4d38c3853fd8b0bf178573f9e00a5c6f2ff303753d180a6ad213df107e3cdd00617724b03c22d4a566c9f66176f209f60113720f92dc864be2885cbaea55571c561ddc73c61956bfbff05b76634f9dcdbc02656080e42821efc1d03d880dc25b2e177bb998f640ab16a2a03ff7a3773f555f85e563a9fbdd9e9be3c9baf"]}, @nested={0x234, 0x1, [@generic="adff0c57c055f0b042305c8fdbcddfaf3dcf5e826ab578a3d670b3ac0f06e8b8b8cd15a6a5456447929fd1408fd4190f2cef5821860915fe5c5b20833d94dc9c34d0ec9ec4e32c23188cc408a36e51848d291150c81034d56efacd63dc548c554602829ebb1579fc81717b787f47c9ce8d4b795e78750c19d6dd2b989fb364c83d032e9f9bb8236f973ac3916546203050cc6fdffacaec955116cd6672c5ea652b750ae2f9a552bf7af63ba4c0c815382cdc05b379cd4d571122fee5309e37020a203dd563d9e515d8cd3d4d16954762214eff16d4b43f0f532d8be8cdb727afc849e2b593", @generic="b57247f10b4af6e0d567107af976a6f2a46991f25054b7c48441a6d78571ee0caea0e8acc684c57ea1afec91cf1b75f5d916b36ed497fd5ee675db3c3b466b10cb63a140e50a880fe015dd6824e1e72318124fbba03283b1488d253155881959a4cfd5e8636e96a0ad9dc84b66cc1d7738a750356209f464879acea140a6a0648a56e0fc0f8b22c300bee7bc01e5099050a652c732f7ae913d458481103164fab82b885526ca31b978fd40fe2f026627c1af0bdfc5e418dcb26253f4925952230cb72937bdb88b09659f2e7b2ee3583691227312f3419e2efe998bb7bd3f0a8a359c9314f923c843fc4192efa936661d", @generic="483f8fed870121f4c509d3e4776225ad3295eef419b6ac17b2bbaa52f6f4789f924777ea5cf84488afdb0badc6ebd131f5b079da83732997179ce74eb648103653a7c58a7de4d5a8c96c9042ccfee758368cd0b40137665200"]}, @generic="26a95ac7acf250358c0e5a4d515e79da467a52b20c948af0c04cf8c72e078432cef568a8cc4c415344a0baf589a1567d60a795372b0241b83134e61d3957b94977d43e02f003f743da9016658c01662d9b2f21e6e19c4b07db8096670b8b262fc155d8aec5ea0267658a659c04e15c267fb485b8af4d1768a506c4b31c05c62fc01dda1a068b490ed10be73de990a7e0d9a80d9af25abc0f2b7977f7032dc958e167603532c75deb06472be02da7cda5fe582b67be8e60bf3e537001ee", @generic="368d308b20f880541f8ec08e10570e69cded2f1c605b5db01738fef8017d2962bfe8eab66294e77be5a3b0fefaf081fc2683855e4de9ef27abcbe4eb7c7dac9f96fa8ad026edb47f7c4a191ce5e1990d7398f14bd2f7e8310bf31fd546c7046c7eaf0b4502614b4f75", @typed={0x8, 0x44, @fd=r0}]}, {0x45c, 0x1, [@nested={0x10c, 0x5a, [@generic="5b030bc200a09fa70f22587fc2c914da757ee7fb8c0623ef6e7f896ee98a45ae7fdd87141ffd5069a5c7bc93a47fd4902ac1123481a3140352b102d0ffd45f2704bb1ab8417cf040d465f4c2a52aba16fed62991ad0c0f90f3a43fcf99383080fad5cdea084e4d70fdf9083591c3110cefb65bfdf816", @generic="2910300df566ad640a2ca2a73d71a0a7649348e31876edb66749d98389b9bebd3cbdf4b045faef604210a1f98baeb0c4b6b54087b3985b7bffaf855c2b7826359fa831569f64fcdcce9dddd67629cdc0a9f450622302bba8bd6614e2cd362861ccd88f339001ec3883934ae14529507bceb05275ca5850e101f57c3bcfc29e990a6b34edadd9f1", @typed={0x8, 0x37, @pid=r6}]}, @nested={0x210, 0xc, [@generic="3de9736fa12170373118157e3dbfdd03492f0498608b711204df4a4830d4cf40c673753c39f60d5388c544cef8dc52594e5f7bf45e30be5c7173b0d65e0ebdae0b1cfff819efd921d5879d26f580a6a6fc35685266dc7118f1e4cee3d708842f655318eabbb5a05e655ea0caa18c0b6d578da9ec", @typed={0x8, 0x94, @pid=r6}, @typed={0x14, 0x30, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x14, 0x6e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="99691af891aec70d716372a407634675d654f790639b5dfe9c14c999ceae3aeaba98b03246c8b5e668025cf7b77224e6f8007d310898def1fbf87d28487d4cd9b534b343074395dcf72072739d94fbed3014305f50f31aab5b865b88b518d464f47dddd50ef580445bf44cf122dff1a981b18264bb741959683c0b345384", @typed={0x8, 0x7c, @u32=0x1000}, @generic="5351a74820137db8d11abd8069a6a4d6d7f869f3befd101bc0f9b68e807820f6747701ea6528f9770ba57fee8f3042e3e72fedf09015414d74aa939c29af39e443abcde921017a61f37ba45d0a41b6b4aea780cc9ac0fc8d189b49860f8532ba3527314e9f9ff7e588463c76669e050ae7dd573da51bfe950220b1fd7542aa750aafedacc024d667facd1894546b3d025c9b8f3e043b0eb571fe62f71d033086679a8fa1397022c119337567d42bf3f0de73193ad77ca9a942defebed38c4d902f42b6c9f2087047a81345c5528c95100d2eedd0f12284541b32aa683687f73885"]}, @nested={0x10, 0x63, [@typed={0xc, 0x69, @u64=0xfff}]}, @typed={0x8, 0x4d, @str='\x00'}, @nested={0x74, 0x87, [@typed={0x8, 0x1e, @u32=0x40}, 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[@generic="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@generic="e398a77d64ae4cc54ddf70cfd7a999a1ed531196f7a99b828af3266395bc29489a0ff76a9f74330303037c05d99bf7e9956d7fcd2cf1143bce89f22bdfa8bb24a8a0a00057f40b6709b0c4d0d2ff4801e75d194be45fbb3991181560eada0ff7a6450cadbbc2f4768b96bb1fc35ebba94e5fedf6d23e12aa336027", @generic="62012477866e9ca5cca555143c4014dbcc9fe3ea084f195d152123bc962f413c0cef5df3a0f5a71d2557ad4da0841df6d30b01d49b88c83194e95610fd765aaf63db32c96ca793e0c9c8a2caba26c1b0eb4ef56ddf556c645c9ed988843a12b3490b3ed21fad083a4fd985ce7f2545f78680610cf53f26ee4adeb0b74f3c83ba7a2950d97e0328"]}]}, @IFLA_MTU={0x8, 0xe, 0x3f}, @IFLA_OPERSTATE={0x8, 0x10}, @IFLA_CARRIER={0x8, 0x21, 0x4}]}, 0x9e3c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getpeername(r7, &(0x7f000000a340)=@ethernet, &(0x7f000000a3c0)=0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000a400)=0x3, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f000000a480)={0x7, 0x70, 0x39e9, 0x6, 0x400, 0x401, 0x0, 0x0, 0x0, 0x8, 0xb1db, 0xd7, 0x0, 0x5b77, 0x0, 0x80, 0x5, 0x8001, 0x8, 0xf5e, 0x400, 0x9, 0x7ff, 0x100, 0xa718, 0x7, 0x5, 0x94, 0x1, 0xfb, 0x1, 0x5, 0x5, 0x81, 0x0, 0x2, 0x1000, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000000a440), 0x4}, 0x12000, 0x100000000, 0x4, 0x7, 0x0, 0xb6, 0x5}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f000000a540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f000000a600)={&(0x7f000000a500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000000a5c0)={&(0x7f000000a580)={0x2c, r8, 0x2, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000840}, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x5, 0x4) r9 = syz_genetlink_get_family_id$fou(&(0x7f000000a680)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f000000a780)={&(0x7f000000a640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000000a740)={&(0x7f000000a6c0)={0x4c, r9, 0x200, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6a}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xdf}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) socket$inet_icmp(0x2, 0x2, 0x1) r10 = syz_open_procfs(r6, &(0x7f000000a7c0)='clear_refs\x00') setsockopt$inet6_dccp_buf(r7, 0x21, 0xd, &(0x7f000000a800)="6af76ade7665804692392da3089479cd19f40472c62a78e96acb6293ae29ae545b5188c14802ad7fdc2c2447cca6b84bedebc4a5d4dc7067165e8b7305bba7b225471557bdc1bb9c57ab5cfd98371cbba948f6b3d94e30867973a5d731", 0x5d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000000a880)={0x0, 0x27, "11718dec8a6d59ef29c9d44e7b53272c360712c52ffac952a0703c17ec0f3bfab0cdce931bc503"}, &(0x7f000000a8c0)=0x2f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000000a900)={r11, 0x80, 0x7}, &(0x7f000000a940)=0x8) getpeername$netlink(r4, &(0x7f000000a980), &(0x7f000000a9c0)=0xc) uname(&(0x7f000000aa00)=""/172) r12 = syz_open_procfs(r6, &(0x7f000000aac0)='clear_refs\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000ab80)={r10, 0x50, &(0x7f000000ab00)}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000000abc0)={r11, 0x233e3c1f}, &(0x7f000000ac00)=0x8) getsockopt$EBT_SO_GET_INFO(r12, 0x0, 0x80, &(0x7f000000ac40)={'filter\x00'}, &(0x7f000000acc0)=0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000ad80)={r10, 0x50, &(0x7f000000ad00)}, 0x10) 2018/05/08 11:03:06 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x3, r0, 0x100000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) socketpair(0x5, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r3, &(0x7f0000000100)={0x3, {"4d0358fe816fa8"}, 0x6ba16612}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TCSBRKP(r4, 0x5425, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') write$evdev(r4, &(0x7f00000002c0)=[{{0x0, 0x2710}, 0x6, 0x1000, 0x2}, {{}, 0x7, 0x7}, {{0x77359400}, 0x9, 0x4, 0x7}], 0x48) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)=r3) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xfc, r6, 0x2, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9e8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x43a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) rmdir(&(0x7f0000000580)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r7, 0xff}, 0x8) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r7, &(0x7f00000006c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000700)={r8, 0x4, 0x8, [0x7fffffff, 0x9d130000000000, 0x8000, 0x1000, 0x1f, 0x9023, 0x7fff, 0xdbf]}, 0x18) r9 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="0196a77e511b239ffd89450c68ecb8a499e561de581fe6ac82266bb7d412c0480068712d61c2c02d81d417b1c3519e71253d36e1ec8d568282a548183e1a9f9c1ea323f44d658165bc549897e4dcc75c7a6cdd3fe5d9da45", 0x58, 0xfffffffffffffffe) r10 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r9, 0x5, r10) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00000008c0), &(0x7f0000000900)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000980)=""/191) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000a40)={0x4, {{0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, {{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x108) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000b80)) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000bc0)="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", 0x1000) 2018/05/08 11:03:06 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r2, 0x3}) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3}) unshare(0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x9b, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x3f, 0x8001, 0x7f, 0x0, &(0x7f0000000140)='lo\x00', 0x7f, 0x0, 0x3ff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0xe409, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000002c0)=[0x7, 0x480000000000]) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3, 0x0, 0x1, 0x7, 0x2, 0x1745, 0x3, 0x0, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000440)=0xe000000000, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000480)="c00e3b136c4b4ef13e99dd9b1ab0546047dcc351bad14c5e6928f9b5fe0b70c03ac51db3d037f6a4225a9ba6f058e1348b980e165efa416eadc59c934fba7abd991e46d2d16230794b2a3edd50e512388cae9e73ac2c1605f1ec5993fbe632b81ff9c3abea5b660bbab442a91ccae1aff99e342f4c9ca57277f317c872fe4de222bfbea2665b98c4e8b4cf5a91a67be3bd06d813d42f056bfdae469999b868bfa15a371feb3a66f6a99decfaf10f573f18574ebf259edac0003c97a1420a4fd88a2709c48798c4b5b3cc7cf2748a6010d662", 0xd2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000005c0)=0x7fff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffff00}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000006c0)) accept$ipx(r3, &(0x7f0000000700), &(0x7f0000000740)=0x10) r6 = semget(0x3, 0x2, 0x0) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000780)=""/221) prctl$setfpexc(0xc, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000880)={{0x16, @empty, 0x6, 0x3, 'none\x00', 0x0, 0x1e, 0x7a}, {@multicast1=0xe0000001, 0x4e23, 0x10000, 0x60, 0x2, 0x9}}, 0x44) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) socketpair$ax25(0x3, 0x5, 0xfd, &(0x7f0000000900)) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000940)=""/243) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a40)={r4, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffa}}, 0x5, 0xfffffffffffffffb, 0x80, 0x6}, &(0x7f0000000b00)=0x98) 2018/05/08 11:03:06 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd7, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x6e, "5473488b4b380290ae1f1e62c222217fc41cb17cfa972d302a8f6a61d18ee00256e2ffa30eedc4d4d12f118551335dd460b6c893498a22288e1d3adf5dd8e72d341482fff745954aabc7d0448db6fe65a86b2c55987709a91e8a2c0aa601aef314128aaa8bdd6b67c62c598e1bef"}, &(0x7f00000001c0)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x81}, &(0x7f00000002c0)=0x90) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) modify_ldt$read_default(0x2, &(0x7f0000001340)=""/185, 0xb9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000001500)=0xe8) r5 = add_key(&(0x7f0000001540)='.dead\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000015c0)="235eda6d", 0x4, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001640)) lgetxattr(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)=@known='system.sockprotoname\x00', &(0x7f0000001700)=""/167, 0xa7) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00000017c0)=0x3f, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r10 = accept4$unix(r8, &(0x7f0000001840), &(0x7f00000018c0)=0x6e, 0x800) ioctl$sock_netdev_private(r10, 0x89ff, &(0x7f0000001900)="921eec23f62003a052384b026bf1ac9334fe021ed380d8816d6864582225666a95c4eb91f466605041cffae25301fad10a0c72f3cdcd6d53178c62d413d5133d32e511073119861ea023dfa9697214a38e66e81916f6dedfffde0b8c070e5044e95032d6e559555ab7a83cde9628a46e5e287897bdf43757babd0ec7618a3863f57336a099a59bdbf24f023af11f5b644e747594e48f1d7b8c17585e82dbc36127") getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00000019c0)=0x9, &(0x7f0000001a00)=0x2) connect$netlink(r8, &(0x7f0000001a40)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000001a80)={r2, 0x7, 0x3}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000001b00)={r11, 0x9}, &(0x7f0000001b40)=0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000001b80)={0x100000001, 0x3, 0x7, 0x8, 0x5, 0x40, 0x4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f0000001bc0)={{0x7, 0x1}, 0x1, 0x3, 0x4, {0x6, 0xfffffffffffffff8}, 0x3000000000000, 0x3f}) mkdirat$cgroup(r8, &(0x7f0000001c40)='syz0\x00', 0x1ff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001c80)=0x6370) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/loop-control\x00', 0x40900, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000001d00)={0x3, 0x3}) 2018/05/08 11:03:06 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="c1f6c34e8d0fd095bc0c5939ff7e23c37d1b6cdf7b56a6b412d94208fd35b6ea2d2596", 0x23}, {&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="f182ea2b88d447e3051206b6e6eaca00ec9102c2ad81ca98cab429ed60fc512ec8725a870f81dcfd1c76982080b8d8dcd676179656cf3edf924c8a478d3f45a970ce79bbb31a210ade0708479f36a4556b436e11a0d059fae4a2f8b6b75ae42e6e30e227ffa6e4cb676b9c455aecdf9994cc0aed115827784d8f68deaec0831ed5f1ff6e1c9c0951efc4949d2942000ddee66e74e8c81e3afe9c5a03", 0x9c}, {&(0x7f0000000280)="6c7d2bbb545949b5eb426784492400601e3aa7f29daf13fc0891151afb7a0ab76edaa902dd84d39f072b70358adc19305949abc265939ac7820b6273227895bbd0b0edbf5be7ca382510b7f30087649772f1ae780ca476b15c0d205d449528c2fbf13b53", 0x64}], 0x4, &(0x7f0000000340)=[@iv={0x80, 0x117, 0x2, 0x6b, "46482d19436b8c82810254ac1682b3d4c91487d61051ac371030445b34acf1366a8637ca8d32d359b2261dd74e8fdbc49b3b40378fe3ce45e8ac6b3224f08fcfbc0256caa6b36cba9b5025e153fdbb1757c1c8342ddd793559a5546a3fcb2ac64d8a031322f5673b41bc7c"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff80000000}, @op={0x18, 0x117, 0x3, 0x1}], 0xc8, 0x4000000}, 0x20000000) sync_file_range(r0, 0x7, 0xffffffffffff39d9, 0x6) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000480)={0x0, 0x3, 0x1ff, 0x7, r3}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) lseek(r0, 0x0, 0x2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ptrace$poke(0x5, r3, &(0x7f0000000500), 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) bind$pptp(r0, &(0x7f0000000540)={0x18, 0x2, {0x2}}, 0x1e) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000580)=""/196) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0x43, "134032db3313c778ea1195bab6346be4fe2c705dbe645408c47a9f09ac1e3a506a27459f1c69c77f1a18a77a22eba81717c096c39001b4f1741f469604b41703515df0"}, &(0x7f0000000700)=0x4b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={r5, 0x690d}, 0x8) fcntl$setpipe(r0, 0x407, 0x3) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000780)=""/68, &(0x7f0000000800)=0x44) bind$netrom(r0, &(0x7f0000000840)=@full={{0x3, {"d1e3f8a27bf54a"}, 0x8001}, [{"2b8ff414e281e8"}, {"3461e0f240e45b"}, {"518e56199bfedb"}, {"8e796c263e8bc0"}, {"057e57f3be9d12"}, {"115a8e88265bc1"}, {"9443e620806dea"}, {"c58b81f756c134"}]}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r5, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0xb1e}}, 0x80000001, 0x6, 0x401, 0x9, 0x42}, &(0x7f0000000980)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000009c0)={'veth0_to_bond\x00', 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000ffa000/0x4000)=nil) r6 = syz_open_procfs(r3, &(0x7f0000000a00)='pagemap\x00') ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000a40)='I') ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000a80)) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000ac0)=r3) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000b00)=r0) ioctl$int_in(r6, 0x5421, &(0x7f0000000b40)=0x4) epoll_pwait(r6, &(0x7f0000000b80)=[{}, {}, {}], 0x3, 0xd9, &(0x7f0000000bc0)={0x3}, 0x8) 2018/05/08 11:03:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xffffffff80000000, 0x74f853ca, 0x5}) fstat(r0, &(0x7f00000000c0)) r1 = accept4(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80000) r2 = timerfd_create(0x3, 0x80800) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) linkat(r2, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x1000) eventfd2(0x9, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r0, 0x0, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'team_slave_0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/240) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000004c0)=0x5, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0x0, 0xe00000000000, 0xdc7, 0x6, 0x2, 0x5, 0x255, 0x6, 0xff, 0x558, 0x8, 0x5}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000540)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'teql0\x00', 0x2}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000005c0)=0x3ff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'syz_tun\x00', {0x2, 0x80, @broadcast=0xffffffff}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000640)={@empty, 0xf9, 0x1, 0x3, 0x8, 0x6, 0x5, 0x8}, &(0x7f0000000680)=0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa8, r3, 0x300, 0x70bd27, 0x80000001, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8b7}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa33}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0xa8}, 0x1, 0x0, 0x0, 0x14}, 0x20008040) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000880)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000900)={0x5, &(0x7f00000008c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000a40)={r4, 0x2, &(0x7f0000000940)=[0x90, 0x400], &(0x7f0000000980)=[0xffffffffffff6609, 0x3, 0x39, 0xff, 0x120000000000, 0x8], 0x40, 0x7, 0x3ff, &(0x7f00000009c0)=[0x7fff, 0x8, 0xffff, 0x8, 0x7ff, 0x9e3, 0x6], &(0x7f0000000a00)=[0x0, 0x8, 0x9]}) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000a80)=0x1f) r5 = gettid() ioprio_get$pid(0x2, r5) [ 54.589254] IPVS: ftp: loaded support on port[0] = 21 [ 54.746253] IPVS: ftp: loaded support on port[0] = 21 [ 54.809556] IPVS: ftp: loaded support on port[0] = 21 [ 54.892808] IPVS: ftp: loaded support on port[0] = 21 [ 54.999456] IPVS: ftp: loaded support on port[0] = 21 [ 55.085794] IPVS: ftp: loaded support on port[0] = 21 [ 55.231739] IPVS: ftp: loaded support on port[0] = 21 [ 55.406307] IPVS: ftp: loaded support on port[0] = 21 [ 56.097487] ip (4558) used greatest stack depth: 54312 bytes left [ 56.215213] ip (4568) used greatest stack depth: 54208 bytes left [ 57.028449] ip (4633) used greatest stack depth: 54200 bytes left [ 57.651830] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.658356] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.705982] device bridge_slave_0 entered promiscuous mode [ 57.821382] ip (4694) used greatest stack depth: 53928 bytes left [ 57.864126] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.870623] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.913017] device bridge_slave_0 entered promiscuous mode [ 57.935873] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.942350] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.950865] device bridge_slave_1 entered promiscuous mode [ 58.077754] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.084267] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.142471] device bridge_slave_1 entered promiscuous mode [ 58.230598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.276520] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.283099] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.311200] device bridge_slave_0 entered promiscuous mode [ 58.328684] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.335213] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.365140] device bridge_slave_0 entered promiscuous mode [ 58.410540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.427606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.457530] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.464021] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.507122] device bridge_slave_0 entered promiscuous mode [ 58.548592] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.555163] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.596413] device bridge_slave_1 entered promiscuous mode [ 58.637928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.645502] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.652058] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.676487] device bridge_slave_1 entered promiscuous mode [ 58.695405] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.701911] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.725588] device bridge_slave_0 entered promiscuous mode [ 58.761755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.770154] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.776599] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.826678] device bridge_slave_1 entered promiscuous mode [ 58.880549] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.887127] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.913797] device bridge_slave_1 entered promiscuous mode [ 58.940572] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.947101] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.970693] device bridge_slave_0 entered promiscuous mode [ 58.992019] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.000332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.020252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.104128] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.110614] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.157226] device bridge_slave_0 entered promiscuous mode [ 59.174964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.213090] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.219602] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.230574] device bridge_slave_1 entered promiscuous mode [ 59.247386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.258131] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.269675] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.280848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.296156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.327621] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.334117] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.385147] device bridge_slave_1 entered promiscuous mode [ 59.469730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.494268] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.559680] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.580505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.656411] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.694127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.703213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.721274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.758471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.824226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.833730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.900595] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.925097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.932181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.998402] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.030380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.040310] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.048200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.088219] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.101338] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.108311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.285997] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.302306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.310249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.335689] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.356641] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.378934] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.469506] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.489729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.503352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.571008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.578223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.624257] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.633297] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.644700] team0: Port device team_slave_0 added [ 60.658427] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.684395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.709253] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.727788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.759967] team0: Port device team_slave_0 added [ 60.818678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.825972] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.840611] team0: Port device team_slave_1 added [ 60.856765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.863809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.880952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.919688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.928555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.936542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.949798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.006328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.032187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.070892] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.085087] team0: Port device team_slave_1 added [ 61.090831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.097928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.115304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.135795] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.153883] team0: Port device team_slave_0 added [ 61.179486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.186535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.218923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.225926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.267432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.274530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.292980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.336534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.357651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.382598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.431785] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.455133] team0: Port device team_slave_1 added [ 61.505504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.539977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.566246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.595608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.610466] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.637151] team0: Port device team_slave_0 added [ 61.671639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.688971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.714743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.746845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.754921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.768078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.791408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.812639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.835931] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.850724] team0: Port device team_slave_0 added [ 61.866717] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.884998] team0: Port device team_slave_0 added [ 61.901933] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.925516] team0: Port device team_slave_0 added [ 61.932769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.942359] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.955649] team0: Port device team_slave_1 added [ 61.977785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.988797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.001172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.044976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.063503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.094953] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.104157] team0: Port device team_slave_1 added [ 62.118970] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.141203] team0: Port device team_slave_1 added [ 62.148143] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.160085] team0: Port device team_slave_0 added [ 62.171385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.182342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.194875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.210368] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.224772] team0: Port device team_slave_1 added [ 62.242423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.250608] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.257980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.281714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.314858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.335261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.357767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.364746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.388121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.402699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.413229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.433088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.453552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.472519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.489064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.506833] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.515865] team0: Port device team_slave_1 added [ 62.526769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.545329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.552903] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.568803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.594440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.619811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.638402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.652971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.674910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.705503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.719440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.727146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.737394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.741492] ip (5008) used greatest stack depth: 53304 bytes left [ 62.754283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.771099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.797813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.805786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.812766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.841220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.869838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.895668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.907262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.947830] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.956640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.969302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.003564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.033502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.062407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.069679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.083819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.093859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.104171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.113691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.148169] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.156815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.177328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.201222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.241358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.275437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.303831] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.312730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.327255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.353191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.363868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.373078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.393616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.420283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.457785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.542485] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.549945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.561238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.512666] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.519197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.526117] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.532614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.569565] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.577882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.982646] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.989163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.996129] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.002595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.013837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.318696] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.325246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.332171] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.338659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.406281] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.631720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.648253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.694506] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.701074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.707974] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.714476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.746266] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.753443] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.759933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.766815] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.773305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.832789] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.871080] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.877604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.884489] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.890982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.966173] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.983616] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.990232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.997298] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.003787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.056886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.093122] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.102265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.109405] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.115912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.184234] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.655457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.670880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.692538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.720786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.734973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.437155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.099636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.262008] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.270717] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.937361] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.960467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.036641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.082626] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.088994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.100144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.140418] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.194644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.224821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.259596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.700344] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.708814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.732107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.815984] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.947480] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.958561] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.018960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.035231] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.041601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.050904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.136655] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.147635] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.496647] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.703850] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.710256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.720877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.794908] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.801365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.816892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.884069] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.890387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.909233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.963941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.975154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.985683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.002790] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.032320] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.040284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.057876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.613802] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.738110] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.780952] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.808640] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.878867] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/08 11:03:34 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0886"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 11:03:35 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3bee"], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 11:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x1, &(0x7f0000c91000)=ANY=[@ANYBLOB="050104020097ce7c2140"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000240)=0x2) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000005c40), 0x0, 0x0) r0 = getpid() pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000005bc0), 0x0, 0x0) 2018/05/08 11:03:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0xe}, 0xfffffef8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000200), 0x4) 2018/05/08 11:03:35 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x90000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x3, 0x1) 2018/05/08 11:03:35 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0000af"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB=';'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 11:03:35 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="121dd6"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 11:03:35 executing program 5: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="00081d"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 11:03:35 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="010ed7"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 11:03:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r2, &(0x7f00000000c0)="21207eaba0ed5c554e8d295fe43ad3fda96146a41ce4ce", 0x17, 0x40000, &(0x7f00000002c0)=@ipx={0x4, 0x7, 0x80000001, "32042ef6e222", 0x36}, 0x80) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r3) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="f9d99cb7e7d251950f5743507ca342820dc385a3134ec0fc9565ad003cadd47cf8f2096ad2ea0b5990a0f4cd780fe0c3a48e3ad430a41fe7d75abf6c2dc7c392a555ae9d7e7aa2acc65bfa260051c1d841012c9283c898b8db478143ec6c880cca12c5dd5d0e4b92b5b76fd0744a5409e3bf7a9e636b4ad277617a8f2e0e193d473a1184f4bd3ba29ece4734a753856d2964823f6d8a3ab337238410a98605f807306ef9bca97d3d308eb42ba8a42cb43f062337c2c2bfdc14db8c0d029a8d537f4c656320c1cbd2c85fcbf1fae52255422d389eb93c9cc0f74d6ac6f1bfb10f", 0xe0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/08 11:03:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x800, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x40}], 0x1, &(0x7f0000000280), &(0x7f00000002c0)={0x5}, 0x8) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x131000, 0x0) unshare(0x40600) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeb2, 0x44041, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0xe) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000032c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003840)=""/83, 0x53}}], 0x1, 0x10001, 0x0) 2018/05/08 11:03:36 executing program 3: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x0) 2018/05/08 11:03:36 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00000008c0)='cifs.idmap\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="ae9d8911f795fb7e73e1f27bb3875a8c5a0adf57584f9eecf2a4e9b49e6e4dc71f6c1b981ab63e38c2208dbdd855fb5c416d544c232504824886f7623671c2cb25a746f1b6e04117d2f2f356", 0x4c, r0) r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) mknod$loop(&(0x7f0000000000)='.\x00', 0x2100, 0x1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/sco\x00') write$cgroup_pid(r4, &(0x7f0000000a80)=ANY=[@ANYBLOB="333530ceb3436cc9f7ac20c435837f60c58bfb00ac6792c29cbdb1da8c196a7f25f789e08836436bea29f10000d1a9f82c8c938aa8cae6b651299bda839733a4a099576409fedef1987045765e006ea9017e3f581ed4c3c7e1e6260cf9d377dd80f5dc57097d153ad3a56290b97ab588b8a17ada2e9667ac24d9916ede68770be4f8a46416fad3acb315fa5b173d353d44367e57"], 0x2) r5 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="d05c22af248a", 0x3e, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r7, &(0x7f0000000440)="d7d6591422d76df873d7311a69522fc6b6177b1b44ef096b9e40a00310de8cabb22e6da03f8e2e63bb9e66040493275cf763615e5a0425dd0308d58b4d16ebe4abbea05c712aa03fa974e6c354af1fa45282f1cb6a8c824c919e521177ab06ae2225198efd2315e081d7741bd3f090b99c7af53dc8f787d220f84649d36de5416d21aad188fffcd65f4f3e0cf16b8f4061edd7f3bcc7a92de286a00e55d36184926e83c8e76b36a553aa", &(0x7f0000000240)=""/48}, 0x18) ptrace$getregs(0xffffffffffffffff, r6, 0x1bc, &(0x7f0000000340)=""/197) syz_emit_ethernet(0xe2, &(0x7f00000007c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x20, 0x9, 0x4}}], {@llc_tr={0x11, {@llc={0xfe, 0xd4, "bb", "5aa4ed13071c13a8928f99c2757984cd52805c926b680753482f6aaf9ea2d3de5e7384d09ed3f627206b565e679690afbff40ed390e67b27a7d08157b79bf2605dac3d00729d602f7a855ec107cc1a9253aab99782da9189be4f547a4c598cadcb68ef437f11b3f80a387dba424dc552faf86f3b66679d2a6516b3a672cf9061db9ec5a84924debbf024460f497b2b33eb74d832479a24f9c557ef22afa87802fbd9e79dc2159ecbb0d70255a23c5f07254cb537849f0637e2a9f0af9a855f1d644b2d2839e08ef29352e2de84"}}}}}, 0x0) preadv(r7, &(0x7f0000000580)=[{&(0x7f0000000500)=""/100, 0x64}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000600)=""/182, 0xb6}], 0x3, 0x0) 2018/05/08 11:03:36 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) 2018/05/08 11:03:36 executing program 0: r0 = socket(0x800000000001, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1af, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x41, "75b3c79823053b0672b13c6a950590c5ccd120e727b7af0329b2d81cef7f0a2d749fc25d4c05e2437c7972459116eac8cdde44fb161630646f9c104e10e909521c"}, &(0x7f0000000140)=0x49) 2018/05/08 11:03:36 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/13, 0xd}, {&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000680)=""/232, 0xe8}, {&(0x7f0000000780)=""/55, 0x37}], 0x6, &(0x7f0000000840)=""/128, 0x80, 0x7}, 0x1000000000000000}, {{&(0x7f00000008c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000940)=""/156, 0x9c}, {&(0x7f0000000a00)=""/91, 0x5b}, {&(0x7f0000000a80)=""/191, 0xbf}, {&(0x7f0000000b40)=""/157, 0x9d}], 0x4, &(0x7f0000000c40)=""/142, 0x8e, 0x10000}, 0x5}, {{&(0x7f0000000d00)=@nfc_llcp, 0x80, &(0x7f0000000d80)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x97}, {{&(0x7f0000000dc0)=@nfc_llcp, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e40)=""/2, 0x2}, {&(0x7f0000000e80)=""/218, 0xda}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/53, 0x35}, {&(0x7f0000000fc0)=""/117, 0x75}, {&(0x7f0000001040)}], 0x6, &(0x7f0000001100)=""/133, 0x85, 0x81}, 0x6}, {{&(0x7f00000011c0)=@nl, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/3, 0x3}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f0000006800)=""/4096, 0x1000}], 0x5, &(0x7f0000002480)=""/86, 0x56, 0x1}}], 0x5, 0x40002000, &(0x7f0000002500)) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001240)=0x5) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0xf, 0x0, 0x0, 0x0) accept$ipx(r0, &(0x7f0000001440), &(0x7f0000002540)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000001040)={0x3, {"4ccb99e6f7a3c9"}, 0xffffffff80000000}, 0x10) recvmmsg(r1, &(0x7f0000005640)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000002600)=""/27, 0x1b}], 0x7}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) ioctl$int_in(r2, 0x5421, &(0x7f00000025c0)=0x32e9d924) 2018/05/08 11:03:36 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') fcntl$getown(r0, 0x9) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xe77}) [ 83.370406] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/05/08 11:03:36 executing program 0: prctl$intptr(0x200000002f, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff00000001, 0x103000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000180)) 2018/05/08 11:03:37 executing program 2: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) r4 = epoll_create(0x2e02) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140)=0xffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000080)) 2018/05/08 11:03:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x61ab, 0x900000000, 0x3, "2e69ae8001751051a7c422585dfdbe25c70c2b6632434dd5b88f63d496ff1f1c075fce3f7bc4aeae9440bedae46048f15f4aa68afb3957f50af31bbb1748477f51d8f49a8380e12ff48ae4b152d68f27"}, 0xd8) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) 2018/05/08 11:03:37 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000001200)=""/218, 0xda}, {&(0x7f0000000180)=""/45, 0x2d}], 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x8000) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="11ff7f631cd6", 0x6}, {&(0x7f00000001c0)="f6dac2c3dcc3b0d85b7255400a226d0ccae9784c08a7e923ddc2fb0adb78e7bd021a630ca4616427cb8da6cb841a89ba1a8dd643e1042dd7cd561aaf334b35ea28a2e72b0195aacfcbdb4d58454dee2b4cacded66ebd8472e6db32769ff2bf325fc45bdde637b13df98207e0e5159ca1bd7faab8b542459193f1eff77345baaeacd439028f5137ee30cc7014a8523f7bf537739c2266371186473ceef0005bc2f9a7100d37879b6e18c39c284d10b19a81fa5302d76890de7a04ac96c45646df4f179a6d7473b90c4d841265e2d3b51570eac4b6ee54e5a0819432b11a1d40d3fc54088a", 0xe4}], 0x2, 0x5) 2018/05/08 11:03:37 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000f3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/08 11:03:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x2}) r3 = getpgrp(0xffffffffffffffff) tkill(r3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) writev(r0, &(0x7f0000000740)=[{&(0x7f00000007c0)="29c215989e971c5b78138d0a1d52dd4165d9d6b9a2a9ce46425a52f26c9316444db1abd4a984ded50016d9a2dbf15751103203b916d08d", 0x37}, {&(0x7f0000000300)="8ea7889ec9fc5ba3ffc63a372cd69a7704cb45cacb52274dca3dd106a5aa6f74ca4b059f1d3cf6d103fdc6ddd20f125977ee", 0x32}, {&(0x7f0000000340)="aeda18c67804472f0146b4f581b90601a1deae42f31c4b20ec435787efc5be8de89edd7876660e5def0fe5012fc1", 0x2e}, {&(0x7f0000000380)="46ce0f477d5c3d192639ea970b71fbb059b03b5a8c3477ce91ee9039bccc44e5d20c3a9e0a26f69a9b430fad46616f5bcbfa70bdf676e31606ec5b174af8368401f797f279fd4cfeffa024182ee77ad5362755a1884aa557a19ab14c6aa9eac9fa71154a2ca7482b8b9c834a04b6a3bd75f3a7e59c6470771dd760c92cc7ca3c0c50b4a4931ada214e4a1a29bac65f616a5a49f5dc95a4ce9efcfaaaae40566e6a160ad21165b05d9d095bcd17ead3f5ac6dd36cf62073619d877d6599ddfaf570cb2200353dee0bb1a2fac3394117c4f831150f0211", 0xd6}, {&(0x7f0000000480)="d7c9b5ae9584f181974b38d88dcb975b4fd80722e014bb78af38e1bc3e530337ee59e115ffac10ebbfd64203e732c35b626c705290695d083bdea46905c6b67e128bab66210fa7eb5d54c6acf39288682635e788f7bbc1a4b6e9db0f1c845aee04376d2f97f8d9a622e5e563c598be40d6bf07c46c5f83683c9e18f6975b07ca3f4eb5e33a9010a4971c0eb2e7703212b3efff874d805e830a3f15dfcc83f05a05fc4d2dfd62d0d0cdda9618c17920cf3c63bcd51f44992a5247158adf1f8c8f", 0xc0}, {&(0x7f0000000540)="1f127ac628373ab7bb67642c247950f19e50f408ffb098a508b76a7023b9c5220a073ab3b499ebe49796818ebf0a7df9ff91f2a4fb4dd2b230fcd6eedf97d9f8e455152badabda3c7fc7bad7bab59eadcacc88375fe3d9e95b6bdc47e267e80e0a96ca69b285740adce082798a300d89d1e6e04476dc3ee6240d41b8386906d2e03a9e95087b4432b0a867cca4898d25e42254713d56c6751a3eb13ac28aafdb2b6842febc6382642bcf2c68a547315bbe5cf55685c245ff5d5cc9d4f6ae4fbbc137857e35ca364be59653d4742e032ae6c05536406955d3779be75e3ec3014429bc549266319045dd1f05c31d8b9e14a9948e6cbe9ccb3d97", 0xf9}, {&(0x7f0000000640)="a48f26bc977b06cd55c89a22e93a8e882c1e8b30df124ef9f59c5f5e8f5944b10a83c513013d09f9dfd2fa21aeef355eb29caf55486c0fbede70298d92ca33faf206dde2dec22b58bce1089d8756c316b1102ee2f4229f1c758d180524325c5c5fa559b29857790ddfa6caf9e4bb6dd18da47f7043dc22809d5f5ff24776d301f6da28b78bee6ac4db3ae7a761e659", 0x8f}, {&(0x7f0000000700)="c4ea0b0195197cb65900ac5a41b2b9978c7c5343d37aa746f3d5a2fe4ea70a48951162b7fd0c7dfe766c9b63216a22", 0x2f}], 0x8) 2018/05/08 11:03:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00000000c0)={0x40, 0x9, 0xce6, 0x100000001, 0x5f, 0xffffffffffffffe0}) shmdt(r5) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000140)={0x4, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x7fffffff, @empty, 0x30}}, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e20, 0xba0, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}]}, 0x210) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) gettid() ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000380)) process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/6, 0x6}], 0x1, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/41, 0x29}, {&(0x7f0000001940)=""/112, 0x70}], 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/08 11:03:37 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='/dev/snd/seq\x00', &(0x7f0000000100)='/dev/snd/seq\x00', &(0x7f0000000140)=']wlan0mime_typetrusted\x00', &(0x7f0000000180)='/dev/snd/seq\x00', &(0x7f00000001c0)='/dev/snd/seq\x00', &(0x7f0000000200)='md5sum\\system>selinux:\x00', &(0x7f0000000240)='/dev/snd/seq\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='/dev/snd/seq\x00', &(0x7f0000000380)="802173656375726974796264657600", &(0x7f00000003c0)="707070305b70707030fc6370757365747573657200", &(0x7f0000000400)='mime_type\x00']) r4 = msgget(0x0, 0x141) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000840)={{0x25, r5, r6, r7, r8, 0x10, 0x9}, 0x1000, 0x0, 0x0, 0xffff, 0x5, 0xfffffffffffffffe, r0, r0}) sendto$unix(r3, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x0, 0x0) connect$l2tp(r9, &(0x7f0000000940)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x4, 0x2, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x32) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r10, 0x0, 0x63, &(0x7f00000004c0)={'icmp6\x00'}, &(0x7f0000000500)=0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000540)={{0x3, 0x7ff}, 0x1, 0x80000, 0xfff, {0x0, 0x7}, 0x7ca0, 0xffffffff}) ioctl$TCSETA(r10, 0x5406, &(0x7f00000008c0)={0x4, 0x401, 0x9, 0x6, 0x1, 0x100000000, 0x200, 0x6, 0x9f, 0xf3c}) close(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000980)) 2018/05/08 11:03:37 executing program 0: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2400, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) unshare(0x400) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0xfffffffffffffffd) 2018/05/08 11:03:37 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "76650168305f01000000c69964676510"}}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 2018/05/08 11:03:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) r1 = accept(r0, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000400)=0x7, 0x4) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x20, 0x7fff}, &(0x7f0000000180)=0x18) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/9, &(0x7f0000000280)=0x9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r4, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\\\x00N', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffe72) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x8) 2018/05/08 11:03:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffff8cd, 0x103142) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000100)=0x5) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/08 11:03:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="0ac5135bae6893972a9f49a6b8b89771010147886424b5e7c06769285f137ce5e24fa1c612d59908071c46294c470fc3d48d80743cb0782bf450d0a0") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) 2018/05/08 11:03:37 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x6, 0x3, [0x6, 0x2, 0x8]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/75, &(0x7f0000000040)=0x4b) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="a3", 0x1) 2018/05/08 11:03:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x77f820ae3f170b34, &(0x7f0000000080)=@dstopts={0x87}, 0x8) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/195, 0xc3}, 0x12020) 2018/05/08 11:03:37 executing program 0: unshare(0x400) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x40}) socket$netlink(0x10, 0x3, 0x12) 2018/05/08 11:03:37 executing program 4: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x1fffff}) [ 84.479287] alg: No test for cbcmac(cipher_null) (cbcmac(cipher_null-generic)) 2018/05/08 11:03:37 executing program 2: unshare(0x40600) r0 = socket$rds(0x15, 0x5, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x2000)=nil) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)={0x2d3}, 0x4) 2018/05/08 11:03:37 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/net\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f827674fddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = socket$pppoe(0x18, 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000180)="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", 0xfffffffffffffdfe, 0xfffffffffffffffd) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0xa0, 0xffffffff, 0x8, 0x0, 0x20, 0x7fff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000400)=""/176) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') 2018/05/08 11:03:37 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0) unshare(0x400) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/08 11:03:37 executing program 4: r0 = socket(0x100040400000010, 0x80000, 0x0) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) 2018/05/08 11:03:37 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = geteuid() getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=0x0) chown(&(0x7f0000000040)='./file0\x00', r1, r2) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=[{0x10, 0x10f}], 0xfffffffffffffd57}}], 0x349, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup_ro(r3, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) 2018/05/08 11:03:38 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='/dev/snd/seq\x00', &(0x7f0000000100)='/dev/snd/seq\x00', &(0x7f0000000140)=']wlan0mime_typetrusted\x00', &(0x7f0000000180)='/dev/snd/seq\x00', &(0x7f00000001c0)='/dev/snd/seq\x00', &(0x7f0000000200)='md5sum\\system>selinux:\x00', &(0x7f0000000240)='/dev/snd/seq\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='/dev/snd/seq\x00', &(0x7f0000000380)="802173656375726974796264657600", &(0x7f00000003c0)="707070305b70707030fc6370757365747573657200", &(0x7f0000000400)='mime_type\x00']) r4 = msgget(0x0, 0x141) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000840)={{0x25, r5, r6, r7, r8, 0x10, 0x9}, 0x1000, 0x0, 0x0, 0xffff, 0x5, 0xfffffffffffffffe, r0, r0}) sendto$unix(r3, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x0, 0x0) connect$l2tp(r9, &(0x7f0000000940)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x4, 0x2, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x32) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r10, 0x0, 0x63, &(0x7f00000004c0)={'icmp6\x00'}, &(0x7f0000000500)=0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000540)={{0x3, 0x7ff}, 0x1, 0x80000, 0xfff, {0x0, 0x7}, 0x7ca0, 0xffffffff}) ioctl$TCSETA(r10, 0x5406, &(0x7f00000008c0)={0x4, 0x401, 0x9, 0x6, 0x1, 0x100000000, 0x200, 0x6, 0x9f, 0xf3c}) close(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000980)) 2018/05/08 11:03:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x398) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6300000000047134f21d0dc5ff43f2c8023a447b92f3a033802b1414ba0244987771a61b933eef9b8d1e288b702890180a1c6a68704d08f1987128691687e835ae86cff52d979ea4d980f5569143091bc970a94fa01b95100b74f7834e3ff7bfdb72bdbe2dfc08c4862b783ceebed98a146938f80b22475aafc3a238d272097164436478ec111352393c181fe61d79925e5ae075cdb9a2c6461d0e21ec76a7f0a5bbdfd3d8ab5"], 0x8) 2018/05/08 11:03:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x28060400) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/08 11:03:38 executing program 3: unshare(0x40600) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x143001, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, 0x100, 0x2, 0x1, 0x100, 0x3, 0x4100002, r2}) ioctl(r1, 0x5101, &(0x7f0000a36ffe)) 2018/05/08 11:03:38 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x500) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f00000000c0)=0x2, 0x4) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/08 11:03:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000001980)=[{&(0x7f0000001900)=""/63, 0x3f}, {&(0x7f0000001940)=""/53, 0x35}], 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) epoll_create(0xfffffffffffffc00) 2018/05/08 11:03:38 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x4d4f61a2, 0x9b3, 0x1000, 0x1, 0x0, 0x9fc7, 0x0, 0x8, 0x6, 0x0, 0x4, 0x3, 0x5, 0x6, 0x5, 0x7, 0x0, 0x3, 0x7fff, 0x7fffffff00, 0x2, 0xfff, 0x81, 0x7fffffff, 0x81, 0x6, 0x40000000000000, 0x8, 0x22c7, 0x1, 0x5, 0x7fffffff, 0x80000000, 0x3, 0x4, 0x6, 0x0, 0x5, 0x4, @perf_config_ext={0x73d}, 0x10, 0x80000001, 0x0, 0x7, 0xfa, 0x6, 0x9}, r1, 0xd, r0, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x2000000000000031, &(0x7f0000000080)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0xfffffffffffffffc}, 0x18) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/08 11:03:38 executing program 5: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x80002) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/05/08 11:03:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(0x0, r1, 0x32, &(0x7f0000000100)={0x28, 0x8, 0x7fffffff, 0xe0d7}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 11:03:38 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x500) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f00000000c0)=0x2, 0x4) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/08 11:03:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score\x00') ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)="f787298a94db3f840baa31ffabd6aa208c875a57070ccc2ba3a915b7ed282e7271f90e48142abeaeb5a2507c8cc05a6008afa93505157e58c7aa32d9a8db2fc98cf2") ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/90) lseek(r1, 0x4000000000000, 0x0) 2018/05/08 11:03:38 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6(0xa, 0x3, 0x1000000000003a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x60, r2}) 2018/05/08 11:03:38 executing program 2: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x46800) sendfile(r0, r2, &(0x7f0000000000), 0x200) 2018/05/08 11:03:38 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) sendto$ax25(r0, &(0x7f0000000040)="464bc0610690db81a5d20c5630fb452a0fbf5b63c250260076189033ed91aa9aa241f6d6e1c5188fc5cd36e2e05b5d4fce3da9ba8a7ee3725125bc5fdcb1d3ab4606fb2e797dfd480f93ee8d0185ab1becceb1dff4c6fc12b00a3e8aad525dd7d868b2336ead359580516e604794206a34de4cb09e0fd9fe66f7", 0x7a, 0x4000840, &(0x7f00000000c0)={0x3, {"07b9ea249bf8d9"}, 0xfffffffffffffffd}, 0x10) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/05/08 11:03:39 executing program 6: r0 = socket(0x1e, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x321000) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000000080)=[{0xb8, 0x1, 0x3, "dcd20e8fcd1beda018d1b0542854dd23b562ef5b4538220056054aff434af5f0eca85ba9b0784f4e31885090fcaff95a1c144ae9d0ce584d37ab2927076b097d68992bdb6c25315ca0e287531cf92a3ca8ba2f33da268aca6f229e02bbbf820804d046f9934369cfcf12f37e82b86c32a13c6e15a64fce39eae0ae1dd3d68f5b585a044f6196f44030117b474275e25b375af78805923a77edc51a2745b53c4f32f6"}, {0xc8, 0x1ff, 0x100000001, "f7013fa4594c10b806cb9f16f29fcf0324a4321a70e61fb9b21304f1aa0e33a808737e5aa021d7d242bbede7dae1b0542ab6d350caa935a58f9a38d3733fc0bd443b27aa083de0d2bff8ec9df1fb18f519dbafa9ae477da75a6e0284660db1ee4cca6759248b5c54faa09ef9cb6aae6693675c63d8eb76464f8016c398e2fb8212262dc239be17f0944a892a5df5524f21c271d0cd07389efe0d67fa91ff2e508974fef5e13ce53b485a42dceba0627220"}, {0xa8, 0x114, 0x1, "869105dc703d1a910a0e14d05272689d5c8d142488bdf7de7fab9de1ba75ca1e176b9d196f4b5b38bb662b609d75db424174038a04abe0bb412b1be55946a65751aaf23a6a212eefcd63deab09efccd4670665ae7c4a74aa807267d23ca80015ef1269d57a2a9f7657ebb70b42baf2be71e3b26acdc3590211c759c0be319f60913a0c4dec0d04d0e3abf8959f03bbca1699a1c85fcc"}, {0xc8, 0x11f, 0x5, "7bb35690ca5378f45949982c7edf9664fdd89b5035fe0ea7ab932815c5a6c4a1d3fa9df47b9d27c6945a6dd2bd6daa44e2021620402741bec9dae7b2a237ea84df7a8619d02d5c838ec3fc2a8653190a96043f7d852882f6baa689b3bb6318e086d550d26129c2ecb3be8d1fa1a4f0edec89c31de2d90c28687c6b3a08ac76483f720823edb3f56496d25192f915bec99591fcb540539bea7506417023b6c8f65366b1bc7325ff36c6f62214d8bfdec7e5891d1aaeecb1"}, {0x78, 0x11f, 0x2, "d683f97ba64c4eff83eb0339b825274c29fbb4f99accebfb351f657ab880c2893c3ffbdb2f7d4e10e5857e195857c57957cd70ceaa8260da2173da6369aec4f07d9e24d6c2ebbef6732f7371628ae6fe993ed1d3947a216b6e39cc7d3ede89f07aebd25e71"}], 0x368}, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/42) 2018/05/08 11:03:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 11:03:39 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="fdf14000ff83ae0000000000005c766dc362008dd9"]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x9, 0x0, 0x8a1, 0x1f, "2724cca499cc0304aa659ea5c508559f97661e2fde87b6ea936f31aa45186606772dedb1fa31fd681db642b2", 0x6}) 2018/05/08 11:03:39 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/08 11:03:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ff, 0x101000) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x0, 0x10001, 0x5, 0x101, 0x5, 0x401, 0x7fff, 0x7fff, 0x401, 0x1ff, 0xfffffffffffffffb, 0x8}) socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/05/08 11:03:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200040, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x12, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/05/08 11:03:39 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x800) pwrite64(r1, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/05/08 11:03:39 executing program 5: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f00000001c0), 0x5, 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000080), 0x44ffffff) 2018/05/08 11:03:39 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x40200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40, 0x301000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x417c, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x5, 0x80, 0x3, 0x4}, &(0x7f0000000200)=0x98) 2018/05/08 11:03:39 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x105000) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400800, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x4}, {r1, 0x1043}, {r2, 0x8}], 0x3, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x2}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt$sock_int(r3, 0x1, 0x39, &(0x7f0000000040), 0x4) preadv(r3, &(0x7f0000000000), 0x0, 0x0) 2018/05/08 11:03:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) accept$alg(r0, 0x0, 0x0) socketpair(0x12, 0x3, 0x3, &(0x7f00000010c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001100)="f337082b42c353010020b8e3c28e98ae", 0x10) r2 = socket(0x2, 0x400803, 0x3f) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0xddf4) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r5, 0x89}, 0xc) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r8, 0x0) connect$unix(r7, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r8, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendto$inet(r6, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/08 11:03:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x5}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) 2018/05/08 11:03:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x42001, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/05/08 11:03:39 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000180)) socket$unix(0x1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000001c0)={0x5}, 0x0, &(0x7f0000000240)={r5, r6+10000000}, 0x8) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf33, 0x8000) ioctl$BLKGETSIZE(r7, 0x1260, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000340)="83ba3d5afb30d7eed705300d4b9649947c761b6cdc0a12db128c6b5cb576d42b6c94aa4c6026568bc10f3e60a607eac3dbc52c783c4329d22de43ddf14802532a18d70106cf3eae4b82b0d5ebada", 0x4e}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000000280)=""/98) 2018/05/08 11:03:39 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x6, @empty, 0x11}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x43ef, @remote={0xfe, 0x80, [], 0xbb}, 0xfb5e}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x24, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x9, 0x9}, &(0x7f0000000100)=0x90) 2018/05/08 11:03:39 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000009540)=[{{&(0x7f00000092c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000009440), 0x0, &(0x7f0000009480)=""/136, 0x88}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2000}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000002c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffeffff, 0x1, 0xfff, 0x400, 0x800, 0x80000080, r3}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="05000000070029000000000001000000"], 0x38}, 0x1}, 0x0) 2018/05/08 11:03:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000280)={0x9ed, 0x4, 0x8, 0x6, [], [], [], 0x4, 0xfffffffffffffffd, 0x4, 0x3ff, "480f0b0ec1352df2110fb98e5d140466"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/08 11:03:40 executing program 1: syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x400) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffe) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) 2018/05/08 11:03:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0xfffffffffffffec0) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x6, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x3, 0x73, &(0x7f0000000300)="3b625b05c2f87d7fe821955ffa168185db1c7f5064491e48712f7fa60e9111f977d93d9467452fbae476fd585fa3cd42da4adc7e20c76c0923ad5af040acdea54abcbb113a047ddbf1be7d43b65ee0b811d573c59f4402a811497fab7a888cedcbaf3b1815b96133682130cb3329d400d27568"}) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271", 0x241, 0xd, 0x0, 0x0) 2018/05/08 11:03:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x6}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f0000000140)=@ipx={0x4, 0x1ff, 0x8000, "f112c4ddc56f", 0x20}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="8c4a1865675df4116a2028a87e680a85e4b6b5843ac3eae039f733fc791600bdbc6d496343f429045f2d1df587356902098ec6ac", 0x34}, {&(0x7f00000001c0)="aac2be75dc05cdbdbe2875f6b8d945bcc599ec9af3f99cbdb306f542b937f779e3d73e035aa51c855b0e8a4e2c2d6dc5908d11bd4036d0d2370b9b0ca55b3b468458b3b14c828287633296e445ba2825d6d4e8a34b510276da295200c3dac52c4b66f5fed79cebb894d57db675566bf275418130d99eb5acf1d69641c7c595158a802f3b3d0f098b83724d41c8ad83531b21bb74", 0x94}, {&(0x7f0000000280)="2a12229068db84e6ab0db7727bd174bdf6c687d9e4b43d473ce06c95a4966ca594416bf9ab73afc612bdd6a7b4aef4beffb4e10ee6bfa94acd2304daf0afb35ba846fc2f1132cd4775fe921a6f062a485719abf5e9d12f4b023e0b9d06e51f6df254b0ceae3a2ddf0ccf2549f67f09fa99f47a903f806fd5910e84febc887c52f2632e0b8aa2417b217236d53f1d7250f6fc045f7ece005f7a4f25b5dac86f6a9a749d3146023b72a13d8b4be79dd94534d4b287d84cb6eea3f061dfb24481448d47459b9c9454c8bf80cc7ea0b85dda795c28afd6c40555c1f18230d4884763b2a093a3136aba14dda5aa5249f0e664448a216a", 0xf4}, {&(0x7f0000000380)="0ff3d194152c7630289a16bc9278a4f488ec1d19d079a5a5e28ff3f153ad51811784e326ea9c2bc40acbbf1f7d20df29ce073b96f76dc4515e5a7213a44ea1225c0bae55c2981eff5b0fe594f173fb4e2136ba640732b886ead947c337b3557116a93a78fad82c149a41286ee81ec25eb8eb4d20eb661d08d9e2e7bebbe898f6fd9ee52850b0a9485e17219259488151454c9b01607ec453b3610fb197bb55a308a8d91683a1f668c6f0b80181e81534533b23652f5fac0dc5e9809a325a9f8f657e66cb42eb790493617a9ed6bb169ef901834eb31f548f4a4f014b6fbb91546e99848519b9", 0xe6}, {&(0x7f0000000480)="b1fa982d621df290fbfccfa4c8c1332f2e63e80dae1df23f9827d96e32bc0f8a26b6377c96bc76c9414b3955ecc8ddc3b2ab217aef295ce9aeb011f3eeb91df1f7e405cd1ba5ad145bdcb02e8ddf9b0361f68453f5fbd7547f3afab0d8799d9def140663ea3a8f69e8f22039d5f1d45c0e649b68073eb4c4fca48ad685c3a7997a14ec6a53a08fda57c1b6f2ea76aaa1d19107b0", 0x94}, {&(0x7f0000000540)="d3ffa6f5cbb9b590fc89ad6d2453b8675b47bd105bbccf045f9e065ecb02a13f082b9b126f9fdb502d78af5ca80be1a8ee23ea7da76b31f3a720b01e0a63f76bba458056792f023644cc7bb73d3068e194cc6f724e8b14386a82fe2c56f52e153b86748a0f074d6fa8d1e13cb23057fa5dd3d08f0bbb5a59d78be5a8f69c8de1ecf2ef764cf55aa289a299c9d8863ff4202db1396565ba1959e9cf5a8ae9046f092db7e53c9b359f0d5f0740f267158bbeb1b26e30dd728f717acb70402e7df269b3691ccd335e6268e3661397", 0xcd}, {&(0x7f0000000640)}, {&(0x7f0000000680)="91685ddfa40321698402349f27ce0d209f5db98635654c21fdf625212de1ab333db01abe5a4f2a6989296e063f17a521a65f3be8a18e163bb56d90b185d128f6a106e18cc3277ae15be42081c8a15a8ab8526b651e54ed03baaeebf3bd769d8e2962567677", 0x65}], 0x8, &(0x7f0000000780)=[{0x58, 0x107, 0x3, "5e074161d88df282b9ca7230cd766496203f1daf6376f91901d7926a559a9f3cbe80c99a20bfaf3daf6780d20f8c6f8612c35c32f0ed49ebad9d657ca9a58f5c51c19e"}, {0x40, 0x3a, 0x6, "13db7c5406af4e8b1a640ae1de8485ac1805a751331eec4a4af961a41b0e022e3b33f0ba8a2e57ae088b6223a7e0"}, {0x38, 0x111, 0x1, "74639ea34b6f8265af39c196f4919297464f214535e948feb942cc126012ac8f3a39b0"}, {0x88, 0x0, 0x0, "fe420fd4a8189f10573e95e1edc10eac146c1b606d2e3c22e4c4b97d830f6976802a199cabf1e3a680a87d75dc0092643cc418d16fea846b0231c372aa73a43b102949121f4954fafc2b618bceec2cfc3b792d522c3e6173804e1171c68317e018edffd8d36988d6bf55b97068fc872cf592"}, {0x60, 0x10e, 0x4, "95a2c6116aa39b5d8627662360ef45da039342af67c0b38a73b8dbfccef2d9d088e32314d682047171bc8601a1e33ee89696a742deb299d32b06c94acdeb76abf3f8fba41adfbcb61d"}], 0x1b8, 0x24004015}, 0x20044044) 2018/05/08 11:03:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) unshare(0x203) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffc01, 0x0, 0x0, 0xfffffffffffff01b, 0xc0, 0x0, 0x80000000, 0x4, 0x1, 0x3}, 0xb) mq_timedreceive(r0, &(0x7f0000000000)=""/19, 0x13, 0x0, &(0x7f0000000080)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/08 11:03:40 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000200)=[{r1, 0x2}], 0x1, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000000)="4218c6798c28a7b3d0d9f40d629f2d4f02d5107ab808c85d8ff0f15002a2b5056a7eeed044c1f76f47e259791931f745bcf38dc1c771bcd4b805a7a38e1123e4440a3e14e7", 0x45, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "7bdfa010f51b"}, 0x10) ioctl(r0, 0xc2604110, &(0x7f0000000000)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0x3) 2018/05/08 11:03:41 executing program 5: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x900000}}, 0x200000000000000, 0x5, 0x0, "501e9f813c86e7e6d1ae5db9144e77239a5042c8d8e90d80af4209dbaee63ae5d2bca59686a5481a050f12527823d0202c31a80a8732274038407736a52f6812a58d477c26a40356c0337d7818a2f470"}, 0xd8) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000080)=0xfffffe2f) 2018/05/08 11:03:41 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="ab2c6f6492ab8e4fd23728f540289bc6a8f04bf18f7b1199f8b74d5ac2a9cd63db37e34b692f5595062486aec5570ef0d91739af164f2251a609fc37a227f80bcf1a93faf54a1411018fd6475e11106b13ab2b94a5705e3a17e4a51fa40280eec17ae533a2a98689"], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18) write$rdma_cm(r0, &(0x7f0000000400)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xfeb4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x218000, 0x0) 2018/05/08 11:03:41 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000080)={'teql0\x00', @ifru_settings={0x0, 0xfffffffffffffff7, @fr_pvc=&(0x7f0000000040)={0x4}}}) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000026c0)=""/163, &(0x7f0000002780)=0xa3) 2018/05/08 11:03:41 executing program 7: prctl$void(0x2d) 2018/05/08 11:03:41 executing program 2: msgget$private(0x0, 0x8) msgget$private(0x0, 0x128) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)) msgget$private(0x0, 0x10) msgget(0x2, 0x220) msgget$private(0x0, 0x440) msgget$private(0x0, 0x1) msgget$private(0x0, 0x400) msgget(0x0, 0x200) msgget(0x0, 0x84) msgget$private(0x0, 0x82) r1 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000540)=""/79) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') flock(r2, 0x2) 2018/05/08 11:03:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) read(r0, &(0x7f0000000080)=""/141, 0x8d) 2018/05/08 11:03:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) mincore(&(0x7f0000fe9000/0x14000)=nil, 0x14000, &(0x7f0000000140)=""/205) sendmsg$nl_route(r0, &(0x7f0000005d80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000005d40)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000011000103000000000000000007000000", @ANYBLOB="0007005d90b238ece90000006aa50a20f18fd1615b3a70fa6ff956ac2b793da7eab58c8a873548bba60cb96f1a86460dfc35cd94822fcc3e65717cc461a1e355cb5ab440c2560ada562881afbec26907e722c5007066b8af1b8575e3e6a2bf85252e8c94458d"], 0x2}, 0x1}, 0x0) 2018/05/08 11:03:41 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3}, 0x8) getsockopt$inet_int(r0, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x392) 2018/05/08 11:03:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) write$evdev(r2, &(0x7f00000001c0)=[{{}, 0x4, 0x8, 0x8}], 0x18) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000abeced2fbf8a914f2b0fa03cb71b12d373c44368d471642ecad6dc5af43f6df171063475b54dc3a79d1b081e1ea3f60e171901bc98294d944cd23bf8c9a08cded03c16f5bcd02b45f6ab6233f41b1d15cc27b5917ca97a0d25b39575cc"], 0x6) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x20, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f0000000080)="bca8e0b07a775d5703000000000000ee530b4c6418c1564028d409be6817dd98", &(0x7f0000001680)=""/182, 0xffffffffffff7fff, 0x4, 0x0, &(0x7f0000000280)}) 2018/05/08 11:03:41 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x101, 0x3, 0x1000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0xbbee, &(0x7f0000000100)=0x4) syz_emit_ethernet(0x1a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x3ff}}], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, "c0", "90f93e"}}}}}}, &(0x7f0000000000)) r1 = msgget(0x3, 0x400) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/4096}, 0x1008, 0x3, 0x1800) rt_sigaction(0x27, &(0x7f0000001300)={0xfffffffffffffff8, {0xfffffffffffffffe}, 0x80000000, 0xe2c}, &(0x7f0000001340), 0x8, &(0x7f0000001380)) 2018/05/08 11:03:41 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0x1c0, 0x108) clock_getres(0xffffffffffffffff, &(0x7f0000000000)) 2018/05/08 11:03:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='g', 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x48) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/4096) 2018/05/08 11:03:41 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00000014c0)=0x80000000) 2018/05/08 11:03:41 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x400200000006) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 11:03:41 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x4, 0x5, 0xd4, 0x5, 0x4, 0x80, 0x254, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0xfee6, 0x2aa4, 0x2, 0x1}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") write$cgroup_int(r2, &(0x7f0000000000)={[0x2d]}, 0x1c0) write$cgroup_int(r2, &(0x7f0000000000), 0x1e) 2018/05/08 11:03:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x2}, 0x48) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/05/08 11:03:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netlink(r1, &(0x7f0000004300)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)={0x10}, 0x10}], 0x1, &(0x7f0000004400)}, 0x0) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/126) 2018/05/08 11:03:41 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8e4, 0x4000) syz_open_pts(r1, 0x101000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/05/08 11:03:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000d) accept(r0, &(0x7f00000013c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="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"], @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYBLOB="f2c158cf71356344da6f03bf289e6d255d947f4bb534debce8924d474f3146016e559e2f2b03e9e980a3e810c8382cbf8e50917b496cbb5c452a181ace4693f6a7761a88f0f23682d1dd1b834e6567c85daa59cf14c4635fdbd4191b3de5a3900f18fcde5755059947b93975a88b8dca677462406b74c83e2ef49a233894c0f27322d27ba5715f73caf73c33f0bed5c1cd6d1126c44b0290b76600b09060f1ec93cd8fdc1dd3e1b763739055f991f1ccdbe731a156cacf18fe5cf646b1a982fd352ebbfd9f6e2db358a698bf6cd73b2060bf3c3834d5165833", @ANYRES16=r0, @ANYBLOB="6787014e414f20355ebf8dab63952b952a03c673880d84136d340cab8118a922f2dcc88a47abac644287dce72b", @ANYRES64=r0, @ANYPTR64]], @ANYRES32, @ANYRES16=r0, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES16=r0], @ANYRES32], &(0x7f0000123000)=0x6) 2018/05/08 11:03:41 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80), 0x1000000000000251, &(0x7f0000c7b000)}, 0x40) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x18b7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c002000000000000ffffffffffffffff00000000ffffffff28020000ffffffffffffffff28020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x320) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x2) 2018/05/08 11:03:41 executing program 7: r0 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ftruncate(r0, 0x0) 2018/05/08 11:03:41 executing program 0: set_mempolicy(0x0, &(0x7f0000000040)=0x5, 0x7) clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/08 11:03:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000000)="81e2bc4864e57ea3e8b6e689db0d2dc77d3d0d104e8ced935bc7e2b04a5cd8f3952e05e311a783c38fe65cf8c20b7f64839b6c8b78a3a913ff2cdcb9aab9be97ba1a3242c2b30913f184c9fe1f93e16cb5b22834131c189c891b75c8b00ffc1d43ddf1c90a88195403405acbdeb130c1f5b0e64869207ecac964f7", 0x7b, 0x50, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x2000000019, &(0x7f0000000080), 0x0) 2018/05/08 11:03:41 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x8, &(0x7f0000fcefff)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000100), &(0x7f00003ceffc)) 2018/05/08 11:03:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netlink(r1, &(0x7f0000004300)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)={0x10}, 0x10}], 0x1, &(0x7f0000004400)}, 0x0) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/126) 2018/05/08 11:03:41 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a0040000ffffffffe002000060010000e0020000ffffffffffffffffd0030000d0030000d0030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380160010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000020000000001ff0008000400000008000600ff030100ea04010409000000010000006500080007002800686c000000000000000000000000000000000000000000000000000000000105000000000000280052454a4543540000000000000000000000000000000000000000000000000f0000000000000000000000000000000000ffff7f00000100000000000000000000000000000000000000ffffffffffffffffffffffffffffffffff00000000ffffffff0000000076657468305f746f5f626f6e6400000076657468310000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d001904400000000000000000000000000000005801800100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000006a0000000101060000000700ff7fe600a2000800200001001f00001028f1c00f030081000100040048006862680000000000000000000000000000000000000000000000000000000900000000010900040001000010000002000900ff000200420000010800ff018100ba00ff7f1000280052454a454354000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005345540000000000000000000000000000000000000000000000000000010500f008010001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x47f) 2018/05/08 11:03:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="2d69b92120") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80100, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'lblc\x00', 0x2, 0x20, 0x32}, 0x2c) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xff, &(0x7f0000ffb000/0x2000)=nil, 0x4) 2018/05/08 11:03:41 executing program 7: r0 = socket$inet6(0xa, 0x100000008, 0x8000000000000005) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x6, 0x0, 0xc0, 0x6, 0x7, 0x7fff, 0x7f, 0x1}, 0xb) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x3, 0x10000, "59ea459f75b7", 0x400000000000000}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x5c, r3}, {0x3316, 0x0, 0x7fff, 0x265e, 0x100000000, 0x4, 0x9, 0x6}, {0x0, 0x8, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) socketpair$inet(0x2, 0x1, 0x1000, &(0x7f0000000080)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', {0x4, 0x7, 0x10000, "02c45be470f6", 0x21c1}}) times(&(0x7f0000000200)) 2018/05/08 11:03:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2402, 0x0) unshare(0x40600) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/223}, 0x18) 2018/05/08 11:03:41 executing program 6: r0 = socket$inet6(0xa, 0x80000007, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x81, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x3) 2018/05/08 11:03:41 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0xe, &(0x7f0000000000)=""/14}) fcntl$setown(r1, 0x8, r2) 2018/05/08 11:03:42 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a0040000ffffffffe002000060010000e0020000ffffffffffffffffd0030000d0030000d0030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380160010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000020000000001ff0008000400000008000600ff030100ea04010409000000010000006500080007002800686c000000000000000000000000000000000000000000000000000000000105000000000000280052454a4543540000000000000000000000000000000000000000000000000f0000000000000000000000000000000000ffff7f00000100000000000000000000000000000000000000ffffffffffffffffffffffffffffffffff00000000ffffffff0000000076657468305f746f5f626f6e6400000076657468310000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d001904400000000000000000000000000000005801800100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000006a0000000101060000000700ff7fe600a2000800200001001f00001028f1c00f030081000100040048006862680000000000000000000000000000000000000000000000000000000900000000010900040001000010000002000900ff000200420000010800ff018100ba00ff7f1000280052454a454354000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005345540000000000000000000000000000000000000000000000000000010500f008010001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x47f) 2018/05/08 11:03:42 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) unshare(0x280603fc) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/08 11:03:42 executing program 1: r0 = memfd_create(&(0x7f0000000040)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1000, 0x10000, 0xb, 0xff, 0x81}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x1, 0x7fffffff, 0x6, 'queue0\x00', 0xcc6f}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4501b, r0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xf) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x2, 0x1, 0xef4e}, 0x3, 0x6, 0x3d7}) 2018/05/08 11:03:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000d) accept(r0, &(0x7f00000013c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="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"], @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYBLOB="f2c158cf71356344da6f03bf289e6d255d947f4bb534debce8924d474f3146016e559e2f2b03e9e980a3e810c8382cbf8e50917b496cbb5c452a181ace4693f6a7761a88f0f23682d1dd1b834e6567c85daa59cf14c4635fdbd4191b3de5a3900f18fcde5755059947b93975a88b8dca677462406b74c83e2ef49a233894c0f27322d27ba5715f73caf73c33f0bed5c1cd6d1126c44b0290b76600b09060f1ec93cd8fdc1dd3e1b763739055f991f1ccdbe731a156cacf18fe5cf646b1a982fd352ebbfd9f6e2db358a698bf6cd73b2060bf3c3834d5165833", @ANYRES16=r0, @ANYBLOB="6787014e414f20355ebf8dab63952b952a03c673880d84136d340cab8118a922f2dcc88a47abac644287dce72b", @ANYRES64=r0, @ANYPTR64]], @ANYRES32, @ANYRES16=r0, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES16=r0], @ANYRES32], &(0x7f0000123000)=0x6) 2018/05/08 11:03:42 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc08c5114) 2018/05/08 11:03:42 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = dup2(r1, r0) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x76c11afa, {0x9, 0x5, 0x1f, 0x400, 0x3, 0xffff}, 0x517c}, 0xe) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) accept(r1, &(0x7f0000000040)=@pppoe, &(0x7f0000000100)=0x80) 2018/05/08 11:03:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2000000000000000, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="bcc2847f748f9703720eea9b6f97b96caddc6fb718a83500030960818fd1a07117a4d32b2a6415d79043a1f29f3673390ace", 0x32}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x0, &(0x7f0000000000)) 2018/05/08 11:03:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) 2018/05/08 11:03:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/105, &(0x7f0000000180)=0x69) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) setreuid(r1, r2) 2018/05/08 11:03:42 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480c80, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xff) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="01cc577f328fdb0ad45ca3ddb202168aa8", 0x11, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, 0x0, r4}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'poly1305\x00'}}) openat$cgroup_subtree(r3, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200000, 0x0) 2018/05/08 11:03:42 executing program 5: unshare(0x2040600) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0xfffd, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045564, 0x0) 2018/05/08 11:03:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syncfs(r0) write$rdma_cm(r0, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002440)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x29}, r1}}, 0xfd1e) 2018/05/08 11:03:42 executing program 1: socketpair(0x4, 0xf, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) dup2(r0, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r2, 0xfffffffffffffeff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') readv(r3, &(0x7f0000001c80)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000001800)=""/199, 0xc7}, {&(0x7f0000001900)=""/170, 0xaa}, {&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f00000019c0)=""/174, 0xae}, {&(0x7f0000001a80)=""/220, 0xdc}, {&(0x7f0000001b80)=""/207, 0xcf}], 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="1e0cbe2d667e51ab73f2f829e856ab40", 0x10) 2018/05/08 11:03:42 executing program 7: r0 = shmget(0x2, 0x3000, 0xd8d0b0f408b60fd3, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/115) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/138) ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xffffffffe9092055, r2, 0x10000, 0x29}) 2018/05/08 11:03:42 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001680)={0x5, 0x1, 0x1, 0x1, 0xff}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x7, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0xe8) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000340)="a87aaf6a5b032443e0198d01bea040a707940f2ef191533555c0bee098dfd59fcd8b330e086f9c751bdd874730c54e38b5e8d54c62195b33f777574cabd99f62e4550eb87a735db6d3e1015eb01075106a7be12013b517cffc01253203131d11edc20b70a35081bd46c6d28edd192522c2a4b49a2afb4dc4247d5659d979144c1f", 0x81}, {&(0x7f0000000400)="1af55a9245978f6cf2079c71d75d8d7f191a65bd4637d8ae82dd9cff7260f7a6ad540e6b72ee9e96ebd8852fc965d83b1ba0e638542ab653b699ea773374e91d354a864925e8e01fa04c98f8013192cf2b6e6a634228e325dd01ac93493d33fb9b63f3ed3dd80a0365b5922cbeea3d053601007ebb6fc85fdf4b12f147e094e2", 0x80}, {&(0x7f0000000480)="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", 0x1000}], 0x3, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, 0x4) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r5, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x270241, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x0, 0x0, r7}, {0xffff, 0x3, 0x1, 0x5, 0x64d8ffd5, 0x6, 0x3f, 0x1}, {0xfffffffffffffbff, 0x9, 0x570000000000000, 0xca4}, 0x8, 0x6e6bb0, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x4, 0x3, 0x171, 0x7d, 0x100000000, 0x40}}, 0xe8) readv(r5, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) 2018/05/08 11:03:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0x29) sendmmsg$nfc_llcp(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x2, 0x2, 0x2, "8ea7889f3066c62eb6a311a977faa7d549598dda972aea54bb1cdbb8b77ee982e9baac85ff4ca08f10c7e9c801416be4d403cfbe7f23140125d320e5cc2105", 0x21}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000140)="5950362cdf47bfce331803968c697d1face62bcbbdfbdbc4bba354aa0825879488c54ef37449e0171f16c0dc1ba1b933ae1cab4f037c6f9f1ffff8a4ab8714de46004268d8b8f6ad1390fb35f6d6ae8e98176731f34ec18b93183d64463902e9a4bfceeaac6990231c79c09aa251fe51ef99c7035dc067e76e4a58e45e818b9ebc8ed982cea9e752fe52190405001649ef4d7875ee13fbdd3decd663d7c4d8a5c6dcd96330467ce91974a14d89d12672377e5370478370da97d9c3a05d21e16ae167e4044ee50c047d3cbda752247c3498352fd57ddd38e84fd4d659e004d472bf9308c269", 0xe5}], 0x1, &(0x7f0000000440)={0x1010, 0x108, 0x5, "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0x1010, 0x20000000}], 0x1, 0xd1) 2018/05/08 11:03:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x3, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000040)=0x10) 2018/05/08 11:03:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003d80)={&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0xffffffffffffffde, &(0x7f0000000300), 0x27c, &(0x7f0000000100)=""/137, 0x89}, 0x2040) shutdown(r1, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x10001, 0x4) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='aio\x00', 0x4404, &(0x7f0000000440)="e3382996d860603f7d08e87566bc990252ee80d0e290f5389b9939c3d3705d4bfaef6bc235d8a6ebec3559425efa71807b2fd7f1491dd3000290e9a2e6bacb2a8a07276f9c984ae5869954603b8b66356e76ad9c25397e6023f3efee389539075455fb138beec8d3470b306ddf3b6911f454b8ef6c628455fff7a85a0f0a5549c5d5734c06c4ed512496382363ec5f6937dba86425de10fe0fa62158175019f021a112a14b0cfafe184103c472828002a287") r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6, 0x100) mq_getsetattr(r3, &(0x7f0000000200)={0x265, 0x71, 0x0, 0x9, 0x4, 0x6, 0x3f, 0x1}, &(0x7f0000000240)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000500)) utime(&(0x7f0000000300)='./file1\x00', &(0x7f00000002c0)={0x941, 0x200}) 2018/05/08 11:03:43 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480), 0x13f}}, 0x20) 2018/05/08 11:03:43 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001680)={0x5, 0x1, 0x1, 0x1, 0xff}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x7, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0xe8) r4 = getegid() sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000340)="a87aaf6a5b032443e0198d01bea040a707940f2ef191533555c0bee098dfd59fcd8b330e086f9c751bdd874730c54e38b5e8d54c62195b33f777574cabd99f62e4550eb87a735db6d3e1015eb01075106a7be12013b517cffc01253203131d11edc20b70a35081bd46c6d28edd192522c2a4b49a2afb4dc4247d5659d979144c1f", 0x81}, {&(0x7f0000000400)="1af55a9245978f6cf2079c71d75d8d7f191a65bd4637d8ae82dd9cff7260f7a6ad540e6b72ee9e96ebd8852fc965d83b1ba0e638542ab653b699ea773374e91d354a864925e8e01fa04c98f8013192cf2b6e6a634228e325dd01ac93493d33fb9b63f3ed3dd80a0365b5922cbeea3d053601007ebb6fc85fdf4b12f147e094e2", 0x80}, {&(0x7f0000000480)="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", 0x1000}], 0x3, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, 0x4) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r5, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x270241, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x0, 0x0, r7}, {0xffff, 0x3, 0x1, 0x5, 0x64d8ffd5, 0x6, 0x3f, 0x1}, {0xfffffffffffffbff, 0x9, 0x570000000000000, 0xca4}, 0x8, 0x6e6bb0, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x4, 0x3, 0x171, 0x7d, 0x100000000, 0x40}}, 0xe8) readv(r5, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) 2018/05/08 11:03:43 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) sendmmsg$alg(r0, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="6ee757f2509e0a361feca81d61ff9247504892654798b6bbd85eb611a066a1e952421ec516e797ff672890ac9421653c218b202ccca9151c63faa3f6f1b3c6f7a385e6781182949a64828521ed9e6b74588a21125513bacfefe254e8c3e5533aedfac41d5ed16b4358dee831a73fd6048c2b9fef3adc777a7295baea23f8b0cdf565d63bf2f3a1d771f4251d83a60af5bf05d50add78a2154169447c52f6301e1bda1f82809aa2a033aa848198e12866bf1990d25293dd9ea55497def4005d9d", 0xc0}, {&(0x7f0000000180)}, {&(0x7f00000001c0)}], 0x4, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0xe25}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1c}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x51, "cd7fea8f63a1cab72681c39ff71e7cfc5d4a8d333e47da3d14bb0076a0f16415570a29f928027c46679da8e9cf406a2d7b6cb29a07da4d34577c27ff6102aefc97a16c559d4972548878f6f891309991c2"}, @iv={0x30, 0x117, 0x2, 0x19, "f2ce96c87620f0473bedbf4e73c1bb694562fef13368e8a65d"}, @assoc={0x18, 0x117, 0x4}], 0x158, 0x80}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="1e8b207a1e386f572abf76887cc978a260e39f8ef07100ee5bc1bc1514976ab050fa7546ebcf99a5fb0875a83f2c6538cac652e76b241cddb35eca93cb1b76b88f42fb8879c21412e4dc42a93c1a", 0x4e}, {&(0x7f0000000440)="533695c5b72e40a0ad08bbaddcf4ca52f8d03b575aebdf6940fb3394c91c543eb7c5220aa6fc22d74eee8371f8524422c62c6b301776d24437b0003673bdf10b78a43056a21d6a679f17f59540228ceba2c7a72adfd7896b6707546fce77cba58c1db604828fc7338dd738b8e2ade6a1840671035aac22beb2302d05b372a62e7281", 0x82}, {&(0x7f0000000500)="c4fcd1b2b38b1bafa544c19008b800dfe767bf494019a133960636ea442e863fba95ad2d36cbb30b074f981edddc854aa6ef2639625068e0dcd64036acd59cc1e0bf22c19949848d7014c9e0cbf19033af56ae227a7bed88bf2ab4ceabf3f067fab1c63d2ae281862bd4c6c9bb50e83f86d7997567d5711fa785ea669ae42abe6d", 0x81}], 0x3, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xcb, "4cf8f589536e3ce7b2ba5f4f0ab8d4cf163725876bf4c533dde2a5b0b1f2e1dc24f960e99a68858c0ba8be264894ed1e563280d0165e24b6fc26c938ca842a8130e947291ec132403aa59c2b3c749a6c118c7ee64571fb463ffc0d8788676a6632910ae7305998813275d63dd832834bf983636c3658a68e7243d3d8764d9e319d1a7f5070fce812cb58f7fe64631d93cd4ce07b71434aa545a527301eaa053860c5db0e8496ffbb86c6558a101da2a615eb70bb290b97b2d4d5fec38fbbba63059e22d6e3695158c2e921"}, @iv={0x100, 0x117, 0x2, 0xe7, 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0x1000}], 0x7, &(0x7f0000003140)=[@assoc={0x18, 0x117, 0x4, 0xa1}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003180)="165c91e38c5488d7c6970daadbb1022a9a9c4f696255fe95d8fe8ee555a2495120349211baa201bd558eb67156e398aacfe871a30f8f615b518804c064cc21fa40cc33b61dc3a750ec6cc0ae6d867eb6f4c6b362402477a90ebb3a0cb9547506f20e9dd36e71aaed848edb804eb20f248046649d23d58969bed415abe9a89b516c12ac763e758c494128039148edc1aaa8da768aa393ce583eb11c12fd3910899c794fa85228d66b9e9f31652a4ade4f200cf2e045eb9018c616ee24066475f10aa5ad8bcfda32602219cb33e5745f28d58b6a219604d361", 0xd8}, {&(0x7f0000003280)="0cc1f70e2ed356aaa5e133603ffc4dccfe9dd11317148e80b84af3a05a821f0957336dd864734a81832bd6cbd108855eac6f577424b2d3187eb22b4f583ccfa6acd54cfbe8b587ffc64c5ee97d611dae162ee012d55b0f90ef70fb59c480037c03d9d5747bf8625e4d5419deac4c1614599ae42d8e3a975527aabdd613a72f68d2e4c3bc0cc3040d4332a171e65b24a2e916f346990ada", 0x97}, {&(0x7f0000003340)="365f2e832288bf12ed40d4261fde2a682460f336fe43aa3149729ac1ac02a37ca66d7289acf8401169e596a12ffef89b4161b0a2de7083ab8526ef20490e6c2ff868491d2a493478a71803feb3213bfac1bd9a16ee50b11eb432db1cabef2d0f06c830f4df5a27ca941ff25d0c45cd25df833b0871cb9b63e8bde4fa49e20e308e8010669a6e8f5045afd22e5ea0afd61863cf1e9ca9e6cb3ac6a0676dec6011f87d2b298a2572a100bfe8f641862f681f04e2c3413451", 0xb7}, {&(0x7f0000003400)="7ed836c9105b9477fcfb234e7db6d4f61ba502049522a8652c437b2ce4a1a6208d0f13c553ed65f7c16eb0ce8f9a5d775bf605a4972938b3fe46adda3f3c13ae96c6e7a7605476a587a007be59b2883fb93c98b93f6c7e71d961ebd9b03e3168d0d97ef60850ce78b3c14f8887476a95159395017936599a6914c27518b9ef7fef644c96f5b25bdc66d95ab099aa8f64da9cf61258ab409e6a1237a2b924b5c65a28287ff986d81e974603d5", 0xac}, {&(0x7f00000034c0)="5c075dce2d89bd9ba34d7b557a35075db81282e09c05e6bb58c97351944722e8ad6122cd6d96c232b783b7567c04399ff57b8f8d224e6b93901c04f4e7e5b3980bd29f3c9171139aece0d2b08c4ca4f1a686741e10cccdf150fe24d7449ed94112b9baacac", 0x65}], 0x5, 0x0, 0x0, 0xc804}], 0x6, 0x20000000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="260000005e0009000080510624ec00000000000001000000761a877fe250bdf281a81b3be9ff", 0x26) 2018/05/08 11:03:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000480)={{0x800, 0x3, 0x5, 0x7, "b9308adf51281bbdced13781a05b23834719b48124d5dca7312ce101759369054a2dc0ba9c08d72f228b0120", 0x8}, 0x20, [0x66b, 0x1000, 0x3, 0x48e, 0x8, 0x7f, 0x5, 0xd3, 0x0, 0xc42, 0x81, 0x9, 0x7, 0x0, 0x2, 0x10000, 0x10001, 0x1, 0x0, 0xffffffffffffffd0, 0xdc09, 0x8, 0x5, 0x10000, 0x80000000, 0x9, 0x401, 0x80, 0x1, 0x80, 0x2, 0x8, 0x8317, 0x6, 0x4, 0xfffffffffffffffd, 0x3da, 0x0, 0x3f, 0xfffffffffffffffb, 0x3ff, 0xd, 0x6, 0x9, 0x0, 0x1000, 0xfffffffffffffff9, 0x2, 0x6, 0xff, 0x0, 0x3, 0x7, 0x100000001, 0xfffffffffffffffc, 0x800000000000, 0x2, 0x8, 0x8, 0x10001, 0xaa7d, 0x10000, 0xa1e3, 0x9d, 0x7fa, 0x2, 0x4, 0x0, 0x27, 0x381, 0x19, 0xc5c7, 0x9, 0x3, 0x4, 0x70c2, 0x7ff, 0x1, 0x7, 0x9, 0x0, 0x8, 0xfc9, 0x8, 0xc17, 0xfb0c, 0x6, 0x63fc, 0x7, 0x6, 0x75, 0x4e, 0x4, 0x3, 0x0, 0x9, 0x81, 0x1, 0x1f, 0x100000000, 0x0, 0x6, 0x58, 0x14, 0xa3f, 0x6, 0x0, 0xfffffffffffffffc, 0x9, 0x80000000, 0xc55, 0x80000000, 0x6, 0x101, 0x2, 0x5, 0xfffffffffffffffb, 0xa56, 0x4, 0x0, 0x8, 0x6, 0x0, 0x3, 0xe29, 0x1, 0x7, 0x800]}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)) 2018/05/08 11:03:43 executing program 7: wait4(0x0, &(0x7f00000003c0), 0x1000000, &(0x7f0000000400)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40840, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0)=0x1ff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x2000) fcntl$getown(r1, 0x9) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/05/08 11:03:43 executing program 4: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/08 11:03:43 executing program 6: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0_to_bond\x00', {0x4, 0x5, 0x40, "b163ed6b597b", 0x8}}) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/05/08 11:03:43 executing program 5: socket(0x1e, 0x4, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x48010000) pselect6(0x168, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000f08fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdda}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/08 11:03:43 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x200, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000003c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="100027bd7000fddbdf2501000000140002f246854d0002000000080007000104000008000500090000001c000200030001000000080003000200000008000300060000001c00030008000400000000000000080008000000080007004e220000"], 0x68}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) socket$inet_smc(0x2b, 0x1, 0x0) bind$unix(r1, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/08 11:03:43 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000000)=""/5, 0x5}], 0x4, &(0x7f00000003c0)=""/165, 0xa5, 0x9}, 0x2140) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f00000001c0)={0x20080522}, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x2100, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'teql0\x00', 0x3}, 0x18) 2018/05/08 11:03:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x2, 0x469) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0700000000040000000000000000100020a7000085fd4c9d1d891339d8d34b2d94dcc0b7d6e82ccc1c8a9134d2b2a6753890a043c18cb7ce144e47"], 0x14}}], 0x2, 0x0) 2018/05/08 11:03:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x400000000000004, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xd4, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}, @in6={0xa, 0x4e20, 0xc2, @dev={0xfe, 0x80, [], 0x21}, 0x8}, @in6={0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e20, 0xc8be, @mcast1={0xff, 0x1, [], 0x1}, 0xc84}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10000, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) 2018/05/08 11:03:43 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x3, 0x7c0f, 0x5, 'queue1\x00', 0x2}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/143, 0x8f}], 0x1) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1) close(r0) 2018/05/08 11:03:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x10001, 0xffffffff}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="460000001525c4ae5ffd612e873bca079c71ea7906d2794792f6a153b321f334cd0587928ee68055450d6083466405cbeb70996f06a680f98133fef96f7554084177e93dbf23380016c9"], &(0x7f0000000100)=0x4e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/05/08 11:03:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1ffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x40) 2018/05/08 11:03:43 executing program 4: unshare(0x8000400) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/164, 0xa4) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x105000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x9) 2018/05/08 11:03:44 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)) r0 = eventfd2(0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 11:03:44 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x7fffffff}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc", 0x47}], 0x1}, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/08 11:03:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e21, 0x180000, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x463) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x4, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f035428cdd59efe"}}, 0x48}, 0x1}, 0x0) 2018/05/08 11:03:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/08 11:03:44 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) socketpair(0xa, 0x800, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/08 11:03:44 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xffba, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007fafb72d1cb2a4a280930206002000a843096c26236925000600290002000000ca8a9848a3c728f1c46b7b31afdc1338d54600009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x0, &(0x7f0000000080)}, 0x0) 2018/05/08 11:03:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x800000000100003) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x86}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1c) sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) 2018/05/08 11:03:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="08e0470ac2b277d12c0cbb663a4250f03781ed3ac7c453c902417a32313497076d1aa21d6d7d567504662d1a3ce958197511ad3ba5fa356648bbdecd5440149c1750e9e51ddc0e9e0051aaf05069e34c499156f0f6039da2c45592217470449e6407995892eaca0b3eede43404d585e0579049ba73a9115fc98a955ce4d45caa5741347ce9551f5f96b2de8ffaf38c234c7b672aec8db1356f779baf3d52c040fbc977e639bfa8e5d2ec8b803f657db8f3189c7a3e9247fcf13c30bed6dc0f19906e636055bfa9cfe017931d2123c31205a720a2ab7114d5", 0xd8}], 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '/dev/urandom\x00'}, &(0x7f0000000100)=""/52, 0x34) 2018/05/08 11:03:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x181400) bind$can_raw(r3, &(0x7f00000001c0)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0xdd}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "81c8b30c4424fe9d"}}, 0x48}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/05/08 11:03:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x2, 0x4}}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c1400002800ff0a0000000000000000010000000800000006000000"], 0x1c}, 0x1}, 0x0) 2018/05/08 11:03:44 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth0_to_bond\x00') socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/08 11:03:44 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x81, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="df8133c606037f2007", 0x9}], 0x1) userfaultfd(0x80800) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="3e4fb66bc0a6ea9cca697006650dbd2bb97bfae8c1d81f86ff6f7ef3fb5b6d017626758c580cfc8444940f007c4b56d302fa77659e1bba589da13cf5beabc1e6d7a3e74e965cf586d4075bf66ea3a02aa48c99e332f4968dceb023f7e585417bf60dcb3f832210c6af22b311c66bd74a6a25e4e19d226587051963cc5b7d16a60d51f50ef287bab5d47e802ab181ede0de88281f100474f17590b6cc3588d2fa8f19127c7ff9ac5296349d61376ba126407a70ea1e48c5748862bd39cca696880d90d5165b79f018fb534cc02762e2ec23b00a1463544e2be065b553ad5e7de113", 0xe1}, {&(0x7f0000000240)="69b5fd052145e065d663cacaf071d747d390457c0a156e167646607c5e3f231f3788eae12f1560405b2a8a08995b0c8f575e29c4f75af7cfef581180af23e264519302372ced1a1b385fcc0ffae2a81c374df8161d8a8044b8214b949f80c6cec5941fd9c236ff00aef408bd04ec9c19c246748e9dec376eb64ef496fa147dab4f7a4ff9105b3be64a4c4bd42f5fd79841a99b9d10576c246c8abcf59606ecca28a95d599e9a2cad73dae913bce8ff03dca58d00b9658eda19aee82a5174ef428f8f926619ed1463633152e25dbac7bd3d51066a7be78083f7581c5e72f2b883ff92428fad338e43c7169b3279bf3cc52dd2", 0xf2}, {&(0x7f0000000000)="86a282428d600c3b3c97ad2237ee01e30a3939e544bae03ded8a2ae83cdd2b5d6aa39b50e24c35c107bdf585b84006c8824d09142119ff2508d183cc32fe6df8f1d5f4c9bff48aa4708b9c28e2f2f5ed17299f3947631f9b9397d5c4ce374f5ece", 0x61}, {&(0x7f0000000580)="dbe8bb9568793c0807cf0b26e01a7e0196c868c086dd98668629619554fe8dd18f30ff4deafc54a307da68311159065d3dd3c30b1f50760f656d289ad5f880da2ee2a6b94d4a55d463f04ea620e2a4676ca0b8e08ff7907d52694363b5f640d7216c1e9cd0ea5fd04e99389a14d4c0c18448bd4f12cfde0dd37583261f34c9110c49e873ced96a8606406061cd1a9e9a914a632f66c997d6992122f8ca94c6965b9e442c413fcbb44ab8b58cff350423adf40e4eed19c5bfcd323c63f3589aef061bcd8cdbcd069da667358a7ef49e40fd874ded5b02822ddfa301067a50e40a42e1c8b0883298a69928acee85f34521b5f021d776c72195b18b364121cd7ddef2e7a6e100ae2a8a3f7acb3d71a4ae0a813fb28685d95084db98148831f5899478dc29e41ec600b79e0e1342c56a5ece2db9ba07e74508e3fb66032d286c51d64d95e544ba4332da61f96f60c6c2129b128eaeb6b42ff3720cb0e965c3ab62e91f8dec4d8010bd5f43e7881d25ebf541861574dba1bc867893940ec738010c2e77d23d5449274c895d4dc47d377a70b05c5895bca22eb002c7b0dcfd722486c3071c0758c66db662fe427f7b9765c0740a358858e92a3fcf90f045b64565c4df3c5bdc39a06109084f5cc4a27de16dfe52386eafea9595c3daf76da0066574213856a4ac604dba052d72e690b3aede28d1597cfa29476f5ed46c720d75287587af16fd5d130d7543cca08d1a4b5a076322adc8e3ce8ad812c61ca529a71440feeccd74748d43ced53d1c9edd0b7efe9eb591dc4eecef49cdea9c7c0b349a5e278d21435e7772e230c5ed5cf045510b8a1eb1b580d85218f7a99949ce2e6b6dee84ce23162ff138fb4118d6c97f42acf9b1884d722a18774388a57ddc1bb3bd847185635ed8f5608e52fcc51f203f5e49023ade5ca4c037b2f786e79975b7549e920211e307f80214f31556fcdf168bf364bffd965056eb09cb42a53572d73ce2e028d2584348fb8d68c98a5a8b06264828faabee097e6fdc7dd383e3d746f279473bab3d89551c9c043b593bbaa500066c9b860a76f8245327506ab1247a4539c61686be3af5fcba168af97243794b227bbe64ea76d8cd427508038173e64a0d7eef3aa3b1d5287f7afca7241e45553d863abbcf760f71ae793e22192df08841807e4264818596e2f5968b02ff7abc1418aff9b926980893bcfc2f7ebec230fe72c492b52e02dc587175d6bb72dd75ee2d3754a9f08075149356a007be09d625d5da6c6c392acf15529ce742467981ea3e2b8c4aa4e0d85bf55629ee8c7115acdfe77f989fd79a98ac67e6ae5c8852672d41b8c613fa6a0fc5dc7a1aa84200ab80500c7da70eb62ef0535fcb206719c2f755047315cac18e227790c25b97349d1b654ef4165508cd294150ba5e47f74ed1ddf74e6b3a57e34ce138cb5f4168072373f44c772c5a2396a7cc0216e5ef4f6f4f6f6fe87ac48daa5c403fd80758887e57f7044c7fe01c9f39ab8062e0e49d45ed9f243947990376e89dae8a93678e942be61b1d31159e2060ced5c70c185a9bfd786cacf0e36a4f67a3002a75016c2a160c0cc79bdbd4344a177ad9c52552ab3aa861400714a374179e7dd0b2dc61bca1ace2ecbf56b2303233ac86bda88cb6b129595c82f8b9b2cea81cdda5a00e0c818a04bd87119e4952466e4097fb345d946757eab8ce4431f6351519ca76d7355057e7b74bf5ac279ca6fa5c553bb233cec336951e523fd36e307a7fdeec8a475bb4dc687558138ae897b001bae036d8f9c2f2b44d08ff5311dbc571b3e68950e3c0fe476e4e4bf9a3de18e2eb34cdc7200a44a3623625653cdc3eda53c7cf7742a7b2b7e3072d5634b6cb45fe50808229460083bb5b5def221d82c755592bd8f12a287955e39d3ecf2357538a99d32a1a355c1342843def8b12f3500c46df7121bbb361a8aafaf448dae77976987d2a8f0082e594de51dd37cc8a6024d3a442e5de5a3768868f9f1c3bbdc225f0629c777123f25d6dcff0534b609c0ffe280af916aadef265ed4f3dd0a8969abab8bd053bb19cc51bce9b78d0043070956df9f04a9659c61040b907b1a7f28eb9a40e8afa47672d5f8903c7a46404327a118c9f3bfc616534a4dbbbb077f300c82ab5d3a558bd41d14e6ab3d623221766c01e579262c94fe5b4663abf384ec41a13cb09aad3f9b27d142874bd865be296b51dd39eb2525a912779c507fca6f315bf257bb5bc7c78722aa4e7f712627a9c6ce6d11e5d568b88859f40dc7ccabea32b09d03f9562d139307f779b8299bc91bc471e67ad896d651ae4bc8d28d93f5bb52ee090a42d253654573487b2eed2fe16d522944d02c5b17d8a88b82f6a45c21991e10a17a1d06bfd773ccac6502ab4848d83928f5408fc8d30bf28136db46999258365c29ac25cb555f33efb1d9806e4ceca11034c789a4f18b3f2aaca56c341a8a2518b9d6e6a85575884815acef07546bb6ce707bddf90bb36742a21acbf31c3b5f9977f5a1ee67284d78e1d940fd5ac40d763e0cfe01aa0b02217ba1d4cc35585af7d1b989317ab9c4fd802c49b506422f1621eee5ea4b0ce6f19db9794c984e10a34d0a4996595aa3f87da937d5d1ad9581e32d58cfc123c98f9cc43b17465a8c4d3aa5e8bdc977b064e2fb048f40ec9cf8604b11c33d35d8f7d6dce8958dd51630b10bf93cb57c0fb687ca10fd3f8d592488835538c890e00cdb13f5381401c2217095e23a19fa80b8084c4709b0abb0a836d856ea9cc9a941e50e9fdde9fc3e0a5d1d945ec1942b37920b393dbbbe137c66b45bd51fd2fdab871b5153174cf4cf6982bc97886e43d53ce9dfa052686fd89f324fd09a2931547a74a318cecb8de5e44748dd0e30797103920d5c92ad95fd889e5476e23432c6e28d74dcddae8f17429fb9d7c9271b55387508b46b39f1b08442cd94d1e5c444266bb68aada5e6a588f7e77616c5433734c55a82169bfde6c990449752146213388a3be3331c03216600323f6b0e85fba113203cfccf80a8d239013f21656b3541249c313fdb89dc83881c544a890e3eb600483a72c7b03b565a2e70d905fbda15b9161344fae920ec0fa5ff774812062474dab39525f7979a392e3c3e17c24d53e28ef7a6b49516d55a7b6ed21671d2edae2a645fc0671691337f42aa8a76b8db87c69c2bc4b8565eca19a148585e2c98a70cceb53081c4ebc49a854013f13a89890b68be7319e9f595f2174466c5a65715bcfbf0f7e4732674102be900c1b04c5a3bafa4c8f9cfa9ae69b9c62623e4a062fbc1b97eceb3eedc44ab62f851b7fa94b9134e8052ab977aeb230a5a3de9e105730ae65474571166f0e3398e07f55200b866cd763565ec6b8eabbfaf9d53fc797786b74092412e5411ec4a7d3001ad75df658557b752526b7a7be8e662fb518ae9a2836ee1abcb79726761317aabe82f4ce088837b0d45afe087cb7cfe69835d9ef7c0ea7ccc5e44df772340c7aeca5f8c111e1163324d82f6e7b3ee7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0x1000}, {&(0x7f0000002680)="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0x1000}], 0x6, 0x0, 0x0, 0x8000}], 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003800)={0x0, 0xffffffffffffff7f}, &(0x7f0000003840)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003880)={r1, 0x6}, &(0x7f00000038c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$VT_RELDISP(r2, 0xb702) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003740)={r1, 0x200}, 0x8) renameat(r0, &(0x7f0000003700)='./file0\x00', r0, &(0x7f0000003940)='./file0\x00') 2018/05/08 11:03:44 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xfff]) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x5, 0x1000}, {0x1, 0xfffffffffffffff8, 0x800}, {0x4a15860b2e3ca6e0, 0x7ff, 0x1000}, {0x4, 0x800, 0x1800}, {0x4, 0x1092, 0x800}, {0x3, 0x5, 0x1000}, {0x7, 0x9, 0x1000}, {0x1, 0x6, 0x1000}], 0x8, &(0x7f0000000080)) 2018/05/08 11:03:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x428400) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000340)="8e7a4fb5a13b5c84c41bfcc8e145cc9d4de3311742bec15a505494780cd44c697ad06de0eab1d6b491b5584f9a40ceae0c70c194d5566a25572b51ae7d5942e7f79845ae79da2860d7de3dfc7e0868f28bf58a54a0535a8ca37ad2bbcff9e780e4c2b22f98bd6b0f62074153891feea3d385b498e33a32", &(0x7f0000000140)=""/66}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000001c0)="a19de49436c409bfeb167e87ad9bd59a69bb6935da39d67d51155dc4885099c2677c46864ac5ddc87a29a1feecf0bab444291b3a2090777dc1447fa6fef66d5889260944a5fa05c182f079d99fe847c68d64abac13ba78db6528b92d92918ffb1c4cec6f719cbdddb4547ffc882d25fb5aabded1768d010b9eeae4329ce7ccfb7c02492b62a966794058171d385b82c94ebe8b957fa3b239039e9c9f3d7173412f6ccfed04ef8936b4d736e63bc1e5a8c650068a1b6df8c78b09d6dfd2392ef1ffd83db58cf40165037874f621"}, 0x10) 2018/05/08 11:03:44 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x0, &(0x7f0000000140)=ANY=[]) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/08 11:03:44 executing program 4: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r0 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6dd4948e8149e2913d58b51c6f2a3f3cce74466d8e59ed2520bcd9e0f806a380d26d7df70b9be9a3480d51ffa9b02f438e83c1ce4ad5d10c7a46f54dc1fe566c6ceee5cfc92453d89a", 0x49, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0xcd5) 2018/05/08 11:03:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x4}}], 0x30) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/05/08 11:03:44 executing program 2: open(&(0x7f0000000280)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd4751230827b8a441297c", 0x49, 0x400000000}, {&(0x7f00000004c0)="22c13eb9edb396cbda10bcb1220bad27c41c1567ed6b1e41efa874554e636d8567935852759f5089d2f4dcc466d57ae361ce3c44c92f07d6ab24c62a3153bfbd5cc5ddc429032cc0ca959c825c478783e15f900d56e4ffbc17bc19c269344d9a9c6222b83a87716ec8302935556667b3c491ff88bc8dfa1faa273c39635260a61f53a8e37a2682be96fb92c3fa6786dbc2aa7117e4bc834e8e9992eb55f005dfeef0bcd7a1464ba6788a07c8301372268f68b5af2d3f4ffcc1fcdf9460f2a6191d42caa05d5048178e84f2fd0a7b0ccf0c8533e5358929b969b48631bb55b5ce6b2bbc181d149909280bc11d75f9c5fce8", 0xf1, 0x2}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = getpgid(0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x2b, 0x3, @tid=r1}) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) lremovexattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000240)=@known='security.ima\x00') 2018/05/08 11:03:44 executing program 7: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x73654be9, 0x20000) unshare(0x400) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x14200) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udplite6\x00') lseek(r0, 0xf, 0x3) 2018/05/08 11:03:44 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x4040) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/229) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88ca}}}, &(0x7f0000000040)) 2018/05/08 11:03:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000000000040000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000004001000000000000000000000020f56ba903744bd0"], 0x48}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x4000, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x80, 0x0) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) r6 = getegid() r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) r9 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8) getgroups(0x1, &(0x7f0000000bc0)=[0x0]) r13 = getpgid(0x0) fstat(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) fstat(r2, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) getgroups(0x5, &(0x7f0000001040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r22 = gettid() r23 = getuid() getresgid(&(0x7f0000001080), &(0x7f00000010c0)=0x0, &(0x7f0000001100)) sendmsg$netlink(r3, &(0x7f0000001280)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x50a00844}, 0xc, &(0x7f0000000800)=[{&(0x7f00000003c0)={0x16c, 0x3c, 0x301, 0x70bd29, 0x25dfdbff, "", [@nested={0x15c, 0x4d, [@generic="43b930f11b21678af0a7c48bd1f813c28db6f1707a36bd5a9c304a05e76a156601c39e347cef6a6a1e48074fc36f392aa8452c4f7f1e6755907ae7a253aad8d8fb5dfb1b9ca1eac368a67e2c217bd0c2dcc0fa4d83b691ec7af43d3766398bcd52784fd78cfbdda62b8270576816b4ecda50095f078fe1634d8097d9c3b3aec8b5f637a1a1166544136746da30cfcb2b1ba9217455c4b78e85c96f46093562f520179b9d7086a0f067be", @generic="1027cda123320c2c482e6f05a41147dfaa2ea7930f3e7eac42757849642bcb847605879a7f45b6ab198067121586a3d188ff20d2bd09a27c4f233800c287d34f87012b6c42441625602473119f6de4d43747381140c1325f94ada978fc8650317dd48e66acee0a2bf29fb89f4e6b4cdb6bbb7a3ed33c3b3557ff38833d2e36f5a11f5a8f1cfdbec5f46c2bae9dee054530c7c351b18ad1", @typed={0x14, 0x1c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x16c}, {&(0x7f0000000540)={0x284, 0x17, 0x14, 0x70bd28, 0x25dfdbff, "", [@generic="783049c6658d067b910fb50c3f351131ee237b6b086d0922bb659ed034467cfc86418bb745545069e3b007834ba411fa98eb962564defa6c65bcb0ab08eede294526a1b60a694e2cf93e9d9885c60126a6ded9be002dae32e77a9a3299a4b6eb37e7b688980e4922b18aa2ad5ff69e297deb8ab6fe56c6ffc05296848cbd0419d8b6b8121c31f20f7508fb8ac302a962e1f5cfec116cc7d1cab024bf01eeab3c73d7b2af503ba78dc8508fb4b776b787369c4d9505f9969c85291b75bc675c32901506030c3cc93fc2679e147d6b03a42564d5318ae699384f6bb6fd7fdba423f04c4c16c007", @nested={0xc8, 0x85, [@generic="3d9e6df8afaea509d17303a20038aaa2a79b30768affd9307af236a91764c6b6cff825c4985f797c795fb9771b72fa8a", @typed={0x10, 0x59, @str='/dev/mixer\x00'}, @generic="5d28583017b90f62dd28ff1c66edbb923819dbf5cb7560a3f416e493bb30a195fe2eb2e70f79af6a9506ae39b2dc77af3ee14ee290fcb27f535ee6476c6ce26f89589ffd535d89f764d37d2a22b9d29e60df7ab5e44cc92f999fb9eeb2243173532999bd215ace3b54939aead04b861302fc353fdbcd76dbf8036930953e4bb1565e"]}, @generic="f0f2f41b132bbdfd52077b52f9af8561a8b10cccedfdbb882fef9ab883522f74ca02493aee9b7f9770e7697bfa91ae59aad7bd508a34c614b663b17eabab6eb05e5b6e39d179953eab600e77c318cff63ebc64fc8910c44cb2d7df3c6d02a1e01e6ea4c1f57a50d48253a7d52aba23fba6c3b39ea5a9443cb16b01edbc7f6b5909a4f029918beb725a1f6391333cd58103dbe3729bd9750876b6ebff225a703c0b6f526959a219793461eb5c63bcb963a18965", @typed={0x4, 0x13}, @typed={0xc, 0x25, @u64=0x2}]}, 0x284}], 0x2, &(0x7f0000001140)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x110, 0x4804}, 0x20040881) r25 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/mixer\x00', 0x800, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$bt_BT_RCVMTU(r25, 0x112, 0xd, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x2) close(r0) 2018/05/08 11:03:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2000000000000003, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001140)={0xfffffffffffffff7, 0x0, {0x2, 0x3, 0x7, 0x0, 0x7fff}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(pcrypt(rfc4106(rfc4543(gcm_base(ctr(aes-aesni),gha'}, 0x338) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/4096) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x2, 0x9, 0x5947}) 2018/05/08 11:03:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x80300) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2000000000000538, &(0x7f0000000100)=[{}, {}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/08 11:03:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="140000005200014600000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/05/08 11:03:45 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/58) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mlock(&(0x7f0000a2a000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/08 11:03:45 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x82000) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) fstatfs(r1, &(0x7f0000000140)=""/135) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/05/08 11:03:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000600)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt(r0, 0x800000010d, 0x4, &(0x7f0000000200)="a0bca9ac2e6f68d4d35f2a0c4eb9d69a671ffe7a72e49ba2227d21cbdea770350fe600d57a975134277bdbfd8b3b14a733f4569417946122c588441da4c05f9738cf79070c427adc5993df7bffff4e43ef9b0c00be6547a40b0449fc4554922e8c97ac0560f439ae97751e4f125dfb69bffd0ddd7307d3990d30a2d1ea35c99963452bf6ae22065b4688a542ec86cf9f01126ffa0036a7858812041dc52a172e98", 0xfffffffffffffde3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000640)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+10000}, {0x0, 0x2710}}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="c50000008e13d5a777c6f0283371309034ec649e7e3ee648ecfee27f3d16ee4aaa57822a64505dc29e988c3c2cdf0c2b685f7c75cdbba6e73040e23113156372f98569c40247e1014e8fac6a5eade36b02c5604e69c98612f10164cad6ca251ff5e7aa0ade62f3d7db690f0495bcc0dda415bce39bbe63995cc762e9f469f1ab615b6d4ec841c1c917f7ae94012a78821e8f89f02fb6c1f814aa96d1fbd9fab6baaf53b018e7e30a4dd6b75dd23f1ee4376447c0fb85b2a3850a808e2b2cbe875cfe"], &(0x7f0000000100)=0xcd) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000140)={r6, 0x3000000000000}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0xb43}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x7, 0x2}, &(0x7f0000000380)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="77aadf8aac2d5a888128ebb230ee40c9", 0x10) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000480)=""/82) [ 92.205538] mmap: syz-executor7 (7257) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/08 11:03:45 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) fcntl$setpipe(r0, 0x407, 0xffffffffffffffe1) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e24, 0x101, @empty, 0x7ff}}}, 0x88) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80000001, 0x24402) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000001c0)=""/4096) 2018/05/08 11:03:45 executing program 5: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)={0x7, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffd}) 2018/05/08 11:03:45 executing program 2: r0 = socket(0x80000000010, 0x3, 0x7b9) write(r0, &(0x7f00000017c0)="260000002a0047f10701c1b08021e4000000000001000000090000001a000000020000000706", 0x26) 2018/05/08 11:03:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000042c0)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000048c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004c00)={@local, 0x0}, &(0x7f0000004c40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004e00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004dc0)={&(0x7f0000004c80)={0x110, r2, 0x100, 0x70bd28, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/05/08 11:03:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x5, 0xffffffff}, 'port1\x00', 0x0, 0x800, 0x800, 0x8, 0x3, 0x8, 0x100000001, 0x0, 0x7, 0x9}) close(r0) 2018/05/08 11:03:45 executing program 0: socket(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x10000, 0x14}) ioctl$TIOCGPTPEER(r0, 0x541f, 0x407fff) 2018/05/08 11:03:45 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x82000) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) fstatfs(r1, &(0x7f0000000140)=""/135) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/05/08 11:03:45 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/58) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mlock(&(0x7f0000a2a000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/08 11:03:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) r2 = syz_open_dev$sndpcmp(&(0x7f0000004180)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x101100) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000041c0)={0x3, 0x800}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000004f48)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xeb}}, 0x5, 0x2}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x2, 0xfffffffffffffffe, 0x0, 0x3, 0x5e0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x0, 0x401, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1c9}}}, 0x84) r7 = creat(&(0x7f00000040c0)='./file0\x00', 0x40) connect$bt_rfcomm(r7, &(0x7f0000004100)={0x1f, {0x5, 0x11e, 0x4, 0x7f, 0x0, 0x6}, 0x20}, 0xa) close(r0) accept4$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x143, 0x80800) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r6, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004040), &(0x7f0000004080)=0xb) alarm(0x9) recvmmsg(r3, &(0x7f0000003e40)=[{{&(0x7f0000000540)=@ipx, 0x80, &(0x7f0000001800)=[{&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000640)=""/12, 0xc}, {&(0x7f0000000680)=""/20, 0x14}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000000780)=""/8, 0x8}, {&(0x7f00000007c0)=""/18, 0x12}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x8, &(0x7f0000001880)=""/45, 0x2d, 0x5}, 0x3}, {{&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001940)=""/100, 0x64}, {&(0x7f00000019c0)=""/152, 0x98}, {&(0x7f0000001a80)=""/227, 0xe3}, {&(0x7f0000001b80)=""/236, 0xec}, {&(0x7f0000001c80)=""/110, 0x6e}, {&(0x7f0000001d00)=""/33, 0x21}, {&(0x7f0000001d40)=""/87, 0x57}, {&(0x7f0000001dc0)=""/250, 0xfa}, {&(0x7f0000001ec0)=""/41, 0x29}], 0x9, &(0x7f0000001fc0)=""/26, 0x1a, 0x3}, 0xd0a}, {{&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002080)=""/93, 0x5d}, {&(0x7f0000002100)=""/23, 0x17}, {&(0x7f0000002140)=""/99, 0x63}], 0x3, &(0x7f0000002200)=""/27, 0x1b, 0x7ad4}, 0x5}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002240)=""/183, 0xb7}], 0x1}, 0xfffffffffffffff3}, {{&(0x7f0000002340)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002640)=[{&(0x7f00000023c0)=""/19, 0x13}, {&(0x7f0000002400)=""/63, 0x3f}, {&(0x7f0000002440)=""/239, 0xef}, {&(0x7f0000002540)=""/239, 0xef}], 0x4, &(0x7f0000002680)=""/199, 0xc7, 0x45a}, 0x100000001}, {{&(0x7f0000002780)=@rc, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002800)=""/79, 0x4f}, {&(0x7f0000002880)=""/130, 0x82}, {&(0x7f0000002940)=""/49, 0x31}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/126, 0x7e}], 0x5, &(0x7f0000003a80)=""/107, 0x6b, 0xd2}, 0xc8}, {{&(0x7f0000003b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003b80)=""/81, 0x51}, {&(0x7f0000003c00)=""/72, 0x48}, {&(0x7f0000003c80)=""/134, 0x86}, {&(0x7f0000003d40)=""/138, 0x8a}], 0x4, 0x0, 0x0, 0x4}, 0x80000000}], 0x7, 0x40000022, &(0x7f0000004000)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000004140)={r6, 0x7, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000280)={r6, 0xbd}, &(0x7f00000002c0)=0x8) [ 92.703856] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008000 2018/05/08 11:03:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) inotify_init1(0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1}, 0x8) 2018/05/08 11:03:46 executing program 5: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f00000003c0)=0xfc) poll(&(0x7f0000000000), 0x20000000000000ab, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000480)={0x8, 0x7ff, 0x9, 'queue1\x00', 0x16}) socketpair(0x9, 0x80b, 0x200, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x40800, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="09005f1b00020000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="388498f872e4ff0bbea121619989c05c2daab851e286bf1352c20dfeef8bed949aed168cd1113532968250a0561baa8e1b84a332695b07214fec9e8b49b9c589983d9bec29d83012da954264145daa68c3b21d27a39f96b434f9f8e00e3b3d33c758f5e5955b262dd9065d8f405da8717967d667dd5238e70cbb01743deb0e117acfeec657dc8650b135e40f2b722c9d85b6926af3564808a494d8bbddf39c9313ba97ddac210c8e165b06008d8fa96f4fdd4352aea4a02b2e40eda592303e36fd944a4da2c9152f44341be950edd67af258028c27d49f1f22652658a7aee9b1f389885563b31c303e64904dc0a001ec"], @ANYBLOB="e504480906006a090104000005000000dda49b912e13baa139810f50664873a98c599586"]) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000440)=0x9, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2080, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) 2018/05/08 11:03:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='p3'], 0x2) 2018/05/08 11:03:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x68102, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x80000000, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000001c0)={0xffff, r4, 0x10001, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0xaa47f6496bdc9bef, r3}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={"603a6964620008000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/05/08 11:03:46 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000100)="6a3beb0ec95a3061e6d1846d595e357674efae1c3fef1c53411cd78e74b7768853753e5ec3c2096ba5c7402f4624346208b87c2f38736767314d9fe0209c638a543d") 2018/05/08 11:03:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000840)) fcntl$setstatus(r2, 0x4, 0x40c00) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f00000005c0)='ipddp0\x00', 0x9}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2800000000000022, &(0x7f0000000000), 0x39) 2018/05/08 11:03:46 executing program 0: socket(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x10000, 0x14}) ioctl$TIOCGPTPEER(r0, 0x541f, 0x407fff) 2018/05/08 11:03:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x1, 0x1, 0x7}) socket(0xa, 0x3, 0xa30) 2018/05/08 11:03:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x359) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x21, @time, 0x0, {}, 0x0, 0x0, 0x200}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, {}, 0xfffffffffffffffe, 0x100705}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4c0000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 11:03:46 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x8) [ 93.805325] tmpfs: Bad mount option j;ëÉZ0aæÑ„mY^5vtï®?ïSA׎t·vˆSu>^àk¥Ç@/F$4b¸|/8sgg1MŸà œcŠT [ 93.820971] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008000 2018/05/08 11:03:46 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x18000, 0x0) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xc0, 0x0) accept4$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1b, 0xa893a855a1a06da6) fcntl$getflags(r1, 0x40b) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000019c0)={@dev={0xfe, 0x80, [], 0x21}, 0x1f, r3}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff02c}, {0x6}]}, 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x86) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000100)) getpeername(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x80) 2018/05/08 11:03:46 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='oom_adj\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x3f}, &(0x7f0000000280)=0x98) preadv(r1, &(0x7f0000000240), 0x298, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa17ef2257afe210a, &(0x7f0000000080)=0xd5c7, 0x4) syz_open_procfs(r2, &(0x7f0000000040)='net/sctp\x00') 2018/05/08 11:03:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_int(r0, 0x10d, 0xa9, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/08 11:03:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="23b7fae2", 0x4, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0xfe5b) 2018/05/08 11:03:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000840)) fcntl$setstatus(r2, 0x4, 0x40c00) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f00000005c0)='ipddp0\x00', 0x9}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2800000000000022, &(0x7f0000000000), 0x39) 2018/05/08 11:03:46 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) unshare(0x2040a00) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/08 11:03:47 executing program 3: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r0}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000008001000000000000000000000020f56ba903744bd09940b800518ab25c9743aa140e565765a6eaa816a3ca21f06b352d5aa2dad8f938bac75f6bdd6f3f056d098d87388b4de5e3ab2f6d11111c969118faceb6061efb01073dd2557fc684590c8592f1d55432cb4d565632d9ad7e29a5e9acbd94a843e9fefd03ae437fae787b41af8f79e9074176922115581e08396c637e07c752f8a601d890deadcae82723dd622f21277eccc82c3675e2605670dafc97632d7df23779"], 0x48}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x402, 0x0) bind$netlink(r1, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc) close(0xffffffffffffffff) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0xffffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000080)) 2018/05/08 11:03:47 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = memfd_create(&(0x7f00000001c0)='{.\x00', 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x5, 0x17, 0xb525, 0x80000000, 0xc, 0x7}) unshare(0x40600) fcntl$dupfd(r1, 0x40a, 0xffffffffffffffff) 2018/05/08 11:03:47 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000840)) fcntl$setstatus(r2, 0x4, 0x40c00) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f00000005c0)='ipddp0\x00', 0x9}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2800000000000022, &(0x7f0000000000), 0x39) 2018/05/08 11:03:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f000005a000)={0x0, 0x0, 0x20, 0xfffffffffffffffe}) 2018/05/08 11:03:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) 2018/05/08 11:03:47 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) 2018/05/08 11:03:47 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x3, 0x9, 0x8001, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x6807fd) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000c3fff4)={0x40000006}) epoll_pwait(r3, &(0x7f00000001c0)=[{}], 0x155555555555584b, 0x8, &(0x7f0000000040), 0xfffffffffffffe66) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202202, 0x0) 2018/05/08 11:03:47 executing program 3: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x200, 0x8}, 0x10) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) keyctl$session_to_parent(0x12) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0xf63, 0x731, 0xff2, 0xc4f]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r4}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="1d5d989ef4c5af44bc3852fee27fd7b76705063694c82f6dfb0563244d9a1b1096c624dfa2fdcba28200bf91786c1c8af50ed6a0b84a9dfc58f4d3db530edb7e023b9f5698e6b28bc9aeac98f9790ee287f2e06a81ca2160eec9d3b0a82bc9fff12ac729d0caef57fcdf7173cf7dd2dcf1514abd616beb69e766a26c8af6a9b95cb5d934bc7e4402e37dcb70c89190ba535dbc2aaa3604a67d1cb80ba96cc958eb6abfaa1ae3badbd8dd068d167865ec7d16f884825e23088050984e64480779"]) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setpriority(0x2, r2, 0x5) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}}) 2018/05/08 11:03:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x62dc9b1c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = dup3(r0, r1, 0x80000) socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40002015}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@multicast1, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) sendto$packet(r2, &(0x7f0000000040)="64b9350b9a43012acf26782a007dc356c0e3132a93eb496ed06a633e", 0x1c, 0x20000000, &(0x7f0000000200)={0x11, 0xf7, r3, 0x1, 0x0, 0x6}, 0x14) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101000, 0x0) 2018/05/08 11:03:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f000005a000)={0x0, 0x0, 0x20, 0xfffffffffffffffe}) 2018/05/08 11:03:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b999c10067d95e16ea6d35ceb206153032f00838ec10d37f4a10faf2fb0a4ff439575c7889177f6f63b7d7993204c93b27368c280b0d33991389ee68044d90ebd9a781eae2", 0x45, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x0) keyctl$unlink(0x9, r1, r2) write$rdma_cm(r0, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@disconnect={0xa, 0x0, 0xfa00, {r3}}, 0x2c) 2018/05/08 11:03:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000840)) fcntl$setstatus(r2, 0x4, 0x40c00) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f00000005c0)='ipddp0\x00', 0x9}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2800000000000022, &(0x7f0000000000), 0x39) 2018/05/08 11:03:48 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x80, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@setneightbl={0x94, 0x43, 0x110, 0x70bd2d, 0x25dfdbfe, {0x1e}, [@NDTA_PARMS={0x24, 0x6, [@NDTPA_PROXY_DELAY={0xc, 0xd, 0xffffffffffff874a}, @NDTPA_APP_PROBES={0x8, 0x9, 0xff}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x4}]}, @NDTA_PARMS={0x4c, 0x6, [@NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x5}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x800000000}, @NDTPA_LOCKTIME={0xc, 0xf, 0x5}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x4e000000000000}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x8}, @NDTPA_IFINDEX={0x8, 0x1, r1}, @NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x10000}]}, @NDTA_THRESH3={0x8, 0x4, 0x3}, @NDTA_THRESH1={0x8, 0x2, 0x7796a87d}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') 2018/05/08 11:03:48 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) 2018/05/08 11:03:48 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f00000001c0)=""/145, 0x91) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000000180)=[{0x100050}, {0x30}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f0000000000)="eb", 0x1, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x81) memfd_create(&(0x7f0000000180)='\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/05/08 11:03:48 executing program 3: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x200, 0x8}, 0x10) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) keyctl$session_to_parent(0x12) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0xf63, 0x731, 0xff2, 0xc4f]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r4}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="1d5d989ef4c5af44bc3852fee27fd7b76705063694c82f6dfb0563244d9a1b1096c624dfa2fdcba28200bf91786c1c8af50ed6a0b84a9dfc58f4d3db530edb7e023b9f5698e6b28bc9aeac98f9790ee287f2e06a81ca2160eec9d3b0a82bc9fff12ac729d0caef57fcdf7173cf7dd2dcf1514abd616beb69e766a26c8af6a9b95cb5d934bc7e4402e37dcb70c89190ba535dbc2aaa3604a67d1cb80ba96cc958eb6abfaa1ae3badbd8dd068d167865ec7d16f884825e23088050984e64480779"]) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setpriority(0x2, r2, 0x5) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}}) 2018/05/08 11:03:48 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000003, 0x1) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 11:03:48 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101600, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) 2018/05/08 11:03:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000840)) fcntl$setstatus(r2, 0x4, 0x40c00) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f00000005c0)='ipddp0\x00', 0x9}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/08 11:03:48 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402000, 0x30) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) setsockopt(r0, 0x10d, 0x0, &(0x7f00001c9fff), 0x0) 2018/05/08 11:03:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x80000000, 0x81, 0x50ac}, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x20000ffffff92, 0x5}, {0xffffffd0}}) 2018/05/08 11:03:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x9, 'queue1\x00', 0x8}) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x4d5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x1f, 0x7e, 0xffffffffffffb889}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xfd, "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"}, &(0x7f0000000380)=0x105) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) 2018/05/08 11:03:48 executing program 2: add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000440), &(0x7f0000093000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x6, 0x2) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0x1, 0x4) 2018/05/08 11:03:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000840)) fcntl$setstatus(r2, 0x4, 0x40c00) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/08 11:03:49 executing program 0: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"e6337c2c5f46ce"}, 0xe7}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/08 11:03:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="670b77bfff693d16bb169ed750c758f775c9b3bfc5bf1ad8f9ad73bddbbde8efaeef2846ffef4cce455cc6daae259cdf9a703848336a8eae2fa2802996ada9792a1d1d39754267884a67136be788801fa9f768dc7ac0ea40b4957b1cf1c15a7c3091d310fc6d22c777a326", 0x6b, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x99, {0xfe9, 0x100000001, 0x101, 0x9370, 0x2, 0x3}, 0x3, 0x7}, 0xe) 2018/05/08 11:03:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x19) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 2018/05/08 11:03:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000840)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/08 11:03:49 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r2) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x57, 0x5, 0x5, {0x7fff}, {0x8, 0x7fab}, @period={0x59, 0xffffffffffffffff, 0x7, 0x35, 0x45, {0xfffffffffffff376, 0x1, 0x1ff, 0x1}, 0x4, [0x1000, 0xfffffffffffffffe, 0x1, 0x100000001]}}) ftruncate(r0, 0x0) 2018/05/08 11:03:49 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0x0) 2018/05/08 11:03:49 executing program 7: clock_gettime(0x8, &(0x7f0000000200)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth1\x00', 0x400}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r2) 2018/05/08 11:03:49 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002300)='/dev/vsock\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002400)={0x0, 0xc0, &(0x7f0000002340)=[@in6={0xa, 0x4e24, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xb4a}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}]}, &(0x7f0000002440)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002480)={r1, 0x6, 0x6, 0xffff, 0x80000000}, 0x14) r2 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000001100)=0x1, 0x4) sendto(r2, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000010c0)={0x7f, 0x8, 0x100000000, 0x1}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000024c0)=[0x2cd7, 0x1]) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x5, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002280)=@buf={0x1000, &(0x7f0000001280)="7ff65acac7d30874ae8f509972f71564b6ddc7b24133609b2c3427dc5beb11592045c8c93c9f85efa0af2a0c41c81ae190f144a966cdd24a81322c1ad2e93f10d01b72e58b891b791732fa1eb0b3624ae936d11688027a0bd7ca643e5a01ba7959e87540b1dab37b4f588f91cacd44cbea1cf4a0a75600e0df5524a8c93e2a2b60e5f7276739be5d971b31ad1d5137b996be72eb00e11528a411421b4e8368044d3406e1cd994e505fe5cce8cd010b4474ead510549a0fb7c39e26cdbfc794c6253953cf3cfbb4f0cd17046e142d89e1215838e95f75bdebafb20c48af562ae273446c983bfa7b34a6127d0962126e3a68f1fafcd0eb155fb66a780b07f4346c2d5f52f38b4a1ba3e0702f9bfb152ef6f7d513ef7771bd2750648118805ccc49abdfc30339e9bd247cfc0531c13bfc0d59b4cd716463e564594c58d9961f12cd3329169d11afe4e8d462e4715c23cee73c6e07d38a7731b2f05470d975b14618f644a41a7ea74860b9d7c424978840838a10893ff668b94972d1b289d25021fadd0780add6b2f144e10a254b21f33fa7eeb7a6da3a91cca9a705eb9b115bec6808a415820dcb39b100776ae10c84588fd511228a6dac96ab80a3ba1bdb4ba49bb2ce077daa697ad03b9c85b1fa579eb866a0efa774f191b54cf617c0ec630762bbf9a88a686775fbeb66eeff6f03795536a6257c0ec272a82df7ed62aa41e7d7cc6dd8dba9a2a1ee00b9b4399005ecf9b1c03e14025970c9d24998aa322e3b044d8a56f9616684704cf72756f53dcfc986d41ba71f73ec75f941c6d3b08739a96c02d6d38c6241c346a6ccee8e90627e08dbcf3648a2d1f1180620de09f0f14ede9738cfa693ebdf4241eee2d08a15fcf5bdf6e54ede437595e1b41f0fa8e160c953dac6df7b5859f89ddef351ed31b2eb21b1e67ba8fd72760e24f73461040fc3619d3164560ae4dca1249c4f73a6d59fd9bb9d8487d7117b64b6c5e2c6fdb1784a52d4652028e504103484e920168fb7a76faed4ab4a5a265f454ef02482fe9d5ec756e0324e28d17da33412231d9e212de5a96b7e901a0d2d813c83d808c68a3c88f2155c13d18ef9e0ba64b5865bc2a17d2d75b95a658d2687730024cc1132048f7b0fb64a3ee0d6b8acd7bc105c5c8673b66e1e513422583fd6ac201f420df36d57a29aa79388764a28e51fc1a29b66ffa7bea2c2f72dbfb1d3e3c2fd90dd5bcf5b806446b16147a21bf437e6e823f286b04163ba3c43c3596e3e9dd4c1dcb9c130cf0c02c0719b13765b0bb53a1496c43e29c4e0b1a65177741364ba64db01bfc2955f90d2d55b7f801b0248407dcb3427a89508fb384c7b994d968b9c1a43f43945cde891e940894d4d234988c2028a483d1f699ab7b69907d40a1af49637554561c5ef2b644baa67422fcc71b6433901e7addcf52dbc19b590fe8c254236b0f375a52f9091780f8dc0dc68ddd8acc7f59fab0893744815bc060850392ac91f2897f089960212d881cb9edd33b221ac046ca16c9634f897a410df1ecb560511dc1de41a3c9a1058afda267656e9336f7b1a1442d48b76d9f569ccf68d0f7441a94a6091c3b1e1f841d9cfbbaf501c70d1b5f12d18fbfaf2d44a2f3c33737aebe716c5d406336a1a4fab0e665b95f860e0a3bc81fb02376ec3fd94b5223deb6951a16b8727577340050576e2c340ab3708656750a9d8f53a88700c5127d7b69adbba94744a3c262e4c24629281591029431789437d729d6099f62e8312dc9cc869c39579623895aaebf506bc0515471ed0ee5e3866398943dfc8463e8fd253749d57f291b9975159692836d42bfffed4357a4cb7aaf5473df253be8ee0282a812d16c7910ca4a9ccffdc1d9708e09977f3d3e14aaff64860c8a54e9d7a9279778d37bac93d14d82caac82e7e3ff93caf7d5aaeff276a1c4ddc87e2ed0093722684d82de5d1ce6c303dabf028b82f8ca1b762a5c61ee93855f866a6e1edb3e0978088ff300eefb4a7c9915a8c98bae7305a0667faf65f7341c770cb50744e024f037a4a500a724d5f53e3bf3750883d9228f46463b4e6094623c70306c01f0f07b86cab19b2f17a112ec057f474195e66db3e75d0b80e96946ce9f8236f3a1a40f94f1a49b4188614bba5ab6998a9a1daf22da44720b4af0abe4fb06a9806d50ab42f7f310ec1b8095ee11186bc5a077a1c3360edca0512eba6ffb4d2ee6ff4371a0363dda0eb7f958a159d4750e3b272be4c806249c33db1a10af6112e4035dfd9b9c20caffba0afa3f871bf53becb7a5f3a14b0f6fa2d8dbda85454c176a92f2422893e919f79a90eb8f0c0c5ad5a67c530e0c15a19e4283745fc2953824fb438a7eb3bc831c2ba209743d9930e60e50321f49664068758b8a9af25e39ecbc34e3f20a49407b8221bede6213aa8bd7e6917bd1fdc804b42c920d94d46c4cae6dd8885271496df4a20f282b257dc8fe1bca99ac415ade34f5b5dfc8a68ef05457ca1137c042329e5407b5053b9679bfae3b6d0164ceb874a11505acda78312f27c5eb4cc9e93f4b410343273ab433edd6f1b80280903fb417a6a33385e73f5e335b1a7ab2af0345e0f0992352cff99374fa346e0503e4b188bb998b023edab1c3654c5e29adf6e28a7a7c7fb27765e05cd37f12846383f7f77e9360192a73268d251cccd47485396b6f47d8053bf4adeaa71da3434d9dc6bfdcc47d1e8f02e887e8cc2ed6504e6e30454dd0409edf942881af29b3111928a606e35be6b0c86ed1dbdea32aa3d333121e627ef1e1f4d481dfc3e480fb05494aafedae7b5acce425697fc8eee48b188eeba49927cd3668148824fa4104debd7b1c6d46f6538730f69bcd9a8b3c954ade0b6ea95444f1f604ce49b09dc7764f0560ccbc5a1bbb69e752e06db88994bda2dd087ab56e4163be6e0c169b2a7d9177b133af293bb4af74a1a34331984152901d15fa752bdd9d122ab8260b9c085a148072d016f4740928669ecfaf9d65207bd37233059c5c89e49db9be59649e92c7857125f02fc8012354c68ffeaff429d61896ff35b9a224f9b323f96d35a33fa956ac76cef48f664e20e4f7a1fb46e66809b1497b49b62edd4feef0bb1a3b587eefb660c443fccd2fc4a27a197d2c03582d22d897c3687e527316ee12cd7cbf0da763ae965c84f726ba63bcfe8885a634d9abe9f940f149472365857a8d270e8ceebe39c14cb889f2934bd18d5d2080b6ff59f677ec61d76305e523eae3b220d5690dbcd3310126e9f6c893011949980dd3d2e066d5f3920b5334ee25bd3dc15fb071dce7021cbf3c46c07d5ff91f2fa0afdc592cf229c06a1e4df49e0fcd47187fd5cc7965802567335278683e2a6c51c995be6680a422448578038e6812164581805cab46cb744fcfea73a788bfefa60abcbbda241daf02eb5757203e540bd0895c1ce67507d580143de6a8607b94203289ff36b8980460828ef9fb86bcdf920194b38845fb799419ae189ea1fcc5c2eb5f78d82a3449a0aed736ddad652381eb9d3c030af9f5a37f4ffb62a806e81e457f68ea8b0a6fae345da70a8c4f4582f946ba78fc29892213424be5b8eb6753dabefec890e0e10b91bd0ef29675d687aa4b30b7405b33a341b90fd7ce26c43f37e7ff9ed81582f6adeb598e16628447fb724e3b33ca190b8b2c13c2a0c5ccacf44999aa1d6a3137613101823eb69a4c0de6d2bca423206c37a8c931235aab5277292a116b6b84e3b0f3f04fde8d2fdd1e85efca21fa9b7534f3208d2325b4e34e0c35bafcaa79e24bd6859e152a2790d9b9d5e78ec38240b62e88ef7190f428e673c148b40229f0383a4972a0ca8024a30290f3aac1c06b0f423e8760b738a304349a4fd4cfe0074dc8077d3d44c44b44114f98903b679e673ed5e6d1c73b4c18ead2f5a52ff3b8d778bd2105d7a04ebabc3e6d79f15890832bffa24172b74f3442b1f42f2af6c901040d5611115a471a3b7342b56e10a5be0bd67c1e99ce03aa82d3042fceadb6ba3fdbdd547d346b92e68e5c23df3c3d6a6ae9d213bc975de3e57b8f3c7d013c61009690e9bf52ab5b2e1ae662975cc48342be5eb2bf7d9995f46ecf1e7b9636416b93bce34420045033fc6b1292458bbc53f50989769b03a00eecc5bdc405eeaa1318edcae48575552ae337c7bbe6b0b2b9368ebd44dad77d32e6d8015f3d908eaacc88bcb8a9740eb2ed36c8e9795d42b09287ad1d1c49ba51792197cd0645e302d0969976fcba2350dfd11b591faff1b16f903d1cfadf07ffeb63b64f3e42f5ce6f144adda7b49825c147fd7aa007f6be112d9caa07e2c8a9f2f6f57e51db1f7d27866f1104b8d3e7cb07ff98bf007719a2bf52e6e445968303ad870f0ecf8cf4e973d1321ba990e685edfe15722cf6b59273d43c8b89eb0bc10966837d708b11657621594f9094ae5e77b8b5af148ebcf65f8c51132d6a59f6abd75392ee81823554c4894717d4d6bbbf2a422ee7ef513361e3a78357fc5fd2d4709598f36705d21b7c0dbe8675ee3a108fd6cf811acdd5c9a3879179cefed4f09208f357f1b43b65354790d8be5fef8b0b31bb754957dbffd3581b209d28c458a24ddd3a4132f06104dcea3acfaa2b9b1c33423b49138003cc5e5a4ab6691bdc8b853b5b86775f84ca54bdc498ddd77a37388fe4617ebdd0a54f068e38597e855a177ae8323030c1e82ccebaf5599dadb8b5e9512d5e04884d97c418fd7e379fd7efaffcd87e96dff417322856e62ba3d8eead75fe52dbbb4b1c7e348473dc2b0de1de4995a3d6a84b847b363619693afabf2400ac8ab3b6e8d8a873d356a27d92af7eb0188c131770d6a82d58edacbc09e7f940fa57fe53fe828cf19ab7dadb7dc7f8e927cb3e97df1813264e7abbf6a3bcd2f35e50d7f5d8036ba26be16d669d81033091b16ecf890632fca7d9e53787fecd769ab012fe24a2e126dd2d2f0e0691680cd0ed14bf43f36c6b549993d6eae7c9998e364c79e79fd09a39bc7fe95f2211fc4e61f15ae841d3bf65a990e3886245fe14bd060cd9952c2b077fb5e8c964d90e8f2e076a995eb305312590377ed374bd98c4b7edef0466890c6e8b357acf0bcc540df4ae0f3a51f779dd4f42e8e79f91be480ec3ecfee63a284249d1e3172193346d771698e2d1166a55bbd9a5bde9c4f7a6c17352537733e039106eb94c8a338dc41112c7fd917c6b9e6ea20651bff5d9bb3b75fe552c3eb06c9b23cb18b78645d3dbdf960a3c2dd82095c8e0fff4ff9eca3f02c46a920e220f84127a212d5e04b3c6f94f17a40040ba69161c3ca581ed8800eb10ac23ad56ae85bc9b2aed4ef8d004d7776bcab5fd88dc49502589576e144ef866c75b68cb276e147c73eb309f5041b8879626567873ccffb01ea32cba243ba4e289cb92be4a9a32ec7bba37a250223b546a6dea7af70ab11a84da22665b2deac2a47f503e057e32854c0db5f09935ccbac94f363328099768bd0a44efe401b10c6975185095a9dad8244316190dccc928aac37f17ffbc711a62fb8311e23e1c559f71096fd8eb15f110961c053878a990110e6c9d8dd6d91492ada781925c5eba9c169efa933e3681a65e9864709b3f8d208d7314dc007402688eb5e9119f16ec144ec091a44ba3babf398aa365628a974f90d8278b4a7ec1ae31c9e8b87abfd1e78b7756f327fbc59afcbe1e00af81c1b8d97c9af36a9fa4847bd7a6f723f36a045d557dc8545a11591ea1129cac2e0089ed99e3771e01c14f773991775619cbe3488247e5da6a80b34f44ee28e3b4bb1576737c9372223"}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000022c0)={r1, 0x8}, 0x8) syz_extract_tcp_res$synack(&(0x7f00000011c0), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001040), &(0x7f0000001080)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001200)={&(0x7f0000002500)=ANY=[@ANYBLOB="010000001dbfcbfa2b1776cb7637ce2961173ce8", @ANYRES16=r3, @ANYBLOB="02042cdc20250310000008080000000000001bb0f7b1bec4d031d6c9b6dad22a30168c98aa958b6e13ef9f2e018eab1f179323d1e1267d"], 0x1c}, 0x1, 0x0, 0x0, 0x48080}, 0x4080) msgget$private(0x0, 0x2e1) [ 96.637571] Unknown ioctl 1074283780 [ 96.672181] Unknown ioctl 1074283780 2018/05/08 11:03:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@empty, @broadcast=0xffffffff, r1}, 0xc) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000080)="c3", 0xfebe, 0x0, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, 0x10) 2018/05/08 11:03:49 executing program 0: r0 = socket(0x11, 0x8000e, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/05/08 11:03:49 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) semget(0x2, 0x4, 0x400) fcntl$getflags(r0, 0x40b) 2018/05/08 11:03:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffa4, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/50, 0x3}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/253, 0xa6, 0x4000000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @str='/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180), 0x2) recvmmsg(r1, &(0x7f0000002400)=[{{&(0x7f0000000340)=@hci, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/185, 0xb9}], 0x1, &(0x7f0000000540)=""/42, 0x2a, 0x7}}, {{&(0x7f0000000580)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/210, 0xd2}, {&(0x7f0000000700)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000000840), 0x80, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/166, 0xa6}], 0x1, &(0x7f0000000980)=""/28, 0x1c, 0x8}}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a40)=""/228, 0xe4}, {&(0x7f0000000b40)=""/64, 0x40}, {&(0x7f0000000b80)=""/165, 0xa5}, {&(0x7f0000000c40)=""/54, 0x36}, {&(0x7f0000000c80)=""/14, 0xe}], 0x5, &(0x7f0000000d40)=""/28, 0x1c}, 0x10001}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000d80)=""/155, 0x9b}, {&(0x7f0000000e40)=""/191, 0xbf}, {&(0x7f0000000f00)=""/179, 0xb3}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/166, 0xa6}, {&(0x7f0000002080)=""/239, 0xef}, {&(0x7f0000002180)=""/116, 0x74}, {&(0x7f0000002200)=""/127, 0x7f}], 0x8, &(0x7f0000002300)=""/200, 0xc8, 0x2}}], 0x5, 0x20, 0x0) 2018/05/08 11:03:50 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) socketpair(0x9, 0x5, 0x10001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x200, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4000801) capset(&(0x7f0000000140)={0x4000019980330, r1}, &(0x7f00000001c0)={0x4, 0x0, 0xfe, 0x0, 0x20}) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="4c0000001200ff09ffeefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc5954a6613b6aab00000000ffffffffffffffdf00000000", 0x4c}], 0x1}, 0x0) 2018/05/08 11:03:50 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x1, r2) r4 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x400000000000, 0x400) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000480)=[0x3, 0x8]) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, r6, 0x8, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x60002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r7, 0x0, 0x3}, 0x14) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}, 0x0, 0xd}) 2018/05/08 11:03:50 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="0018", 0x2, r0) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="a2ff92f93746ec01336df98fe33004ce8c5e6d253f4830f81171a64025aeb4934c7a5053b460072e280182b757d3f65ba136556aa4aa3b25", 0x38, r0) r2 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r1, r2, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/08 11:03:50 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000440)) 2018/05/08 11:03:50 executing program 1: r0 = socket$inet6(0xa, 0x80a, 0x400) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x6c) 2018/05/08 11:03:50 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000000008004503003c000000000029907800000000ffffffffffff000000289034"], &(0x7f0000000380)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x7fffffff}, &(0x7f00000002c0)=0x8) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80800) 2018/05/08 11:03:50 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000840)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/08 11:03:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) socketpair(0x9, 0x3, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) clone(0x800, &(0x7f0000000100)="2e5c15c497d628227bc7aae0bc0c7d7df83274e7bfff832ea5dcd3decc9aece0c2320ccc16a9555f6429dd97a245", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="d6f977be031c0ea38812bcf82fbd8582d438fc91f4229d164d44") [ 97.508970] 9pnet_virtio: no channels available for device ./file0 2018/05/08 11:03:51 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) r1 = memfd_create(&(0x7f0000000040)='(bdevselinux\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x6) 2018/05/08 11:03:51 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000840)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/08 11:03:51 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/05/08 11:03:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0xfffffffffffffffe, &(0x7f0000000140)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)}]) 2018/05/08 11:03:51 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000006c0)}}, 0x18) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x221, r2}) 2018/05/08 11:03:51 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)={0x0, 0x0}) getpgrp(r0) r1 = socket$inet6(0xa, 0x3, 0x10000000033) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x48000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5520, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20000}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1c}, 0x401}, @in6={0xa, 0x4e24, 0x9, @empty, 0x4}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x200}], 0xc8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x8, 0x0, 0xfffffffffffffffa, 0x400, 0x498, {0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x749ac10000000000}}, 0x7f, 0x5, 0x101, 0xffffffff, 0x401}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xb8, "33aa17a9066c02c3a957793c60f0ad637576bee7ac1e9e014c2a86f61dc47bc825d132c2042f4c16c08538494f22142a20935f1b94f9f91d775fefdb809503ee11da96261cdda18cb40309a4d9358e7c92f6e97f1ed23503279f516b442630ecd4dbffc97b1a3787ae241af9c6bf443194e821c937c300db7ddc392f2de92ddbce51cba0231cf34f521de2b5af774f0826479101b8914b3d526265479ced5a54b4a56e7d3aac999389ad62eca51f21327b72d0e6014e9923"}, &(0x7f00000002c0)=0xc0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x89, 0x10000) setsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000000040)=0x3f4d3853, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/08 11:03:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="5d5e36ea7ef129c10a271fec44d2355a3bbd4308714d3464646c71b6e48ef996bb8e5bc4ac7ab9cdee439b69af17a314a89865e53790360523a3f2a4442ab126625b050a16cf03") r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x8724, 0x1, 0x96, 0x3, 0x20, 0x217b, 0x1706, 0x8001, 0x3, 0x7fff, 0x9a, 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x28000000000, 0x1) 2018/05/08 11:03:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) socketpair(0x9, 0x3, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) clone(0x800, &(0x7f0000000100)="2e5c15c497d628227bc7aae0bc0c7d7df83274e7bfff832ea5dcd3decc9aece0c2320ccc16a9555f6429dd97a245", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="d6f977be031c0ea38812bcf82fbd8582d438fc91f4229d164d44") 2018/05/08 11:03:51 executing program 1: set_mempolicy(0x4003, &(0x7f0000a94ff8)=0x1000000000000005, 0x100) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000200)=[{}], 0x30) fcntl$setpipe(r0, 0x407, 0x80004) 2018/05/08 11:03:51 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/05/08 11:03:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xffffffff, 0xb8, 0x1, 0x1, 0x10001, 0x1f}) keyctl$search(0xa, 0x0, &(0x7f0000000380)="656e63726dfcd355d2a76f67dc78fb25686f8e88e74b7645219cf119e12629b443b8649f33f567876f366303b511483c56fe32540deaffd96df9f7f73d40a8f562bc", &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/05/08 11:03:51 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x600) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x9d4, 0x0, 'client0\x00', 0x0, "426ee5004c64b84f", "288d5a9528ccf179c29878aca0cd399401be8f5bf4d13e3beccd9ecd65ff9ee3"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x2) 2018/05/08 11:03:51 executing program 4: madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x11) 2018/05/08 11:03:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/187, 0xbb}], 0x1) 2018/05/08 11:03:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x8000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSBRKP(r0, 0x5425, 0x1000000096b) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, 0xc, 0x7, 0x400, 0x70bd28, 0x25dfdbfe, {0x1, 0x0, 0xa}, [@typed={0x4, 0x23}, @nested={0x48, 0x32, [@generic="6f0faad5cbcdde9b11df276854dee2494f3180d0f60b020525082eafb4db7fd772cd573dbb792e7cb44a52eee909c416c9460ae155c749f167bae47ef711e76687"]}, @nested={0x48, 0x61, [@generic="10095ff17e83d92c60aa868d85065e56c61b35df10fbc21822f9a98983f04f092a068330c9237c57b72ba6ab56bf234408d8dd79bd025f1a5e0a9d528d036e801e"]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x4000010) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mkdirat$cgroup(r1, &(0x7f0000000080)='ssz0\x00', 0x1ff) 2018/05/08 11:03:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x1fd, &(0x7f0000000540)}, 0x0) close(r0) 2018/05/08 11:03:52 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) socket(0x2004000d, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0x5, 0x306, 0x3, 0x4, 0x20d, 0x9, 0x5}, 0x13) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000300)=""/175, 0xaf}], 0x3, &(0x7f0000000400)=""/105, 0x69, 0x6}, 0x40000000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x3, 0x7fffffff, 0x400, 0x0, 0x4000000, r1}) r2 = dup3(r0, r0, 0x0) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) 2018/05/08 11:03:52 executing program 5: r0 = memfd_create(&(0x7f0000000040)="b4f4", 0x0) write(r0, &(0x7f0000000a00)="12", 0x1) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x800000000, r0}]) sendto$packet(r0, &(0x7f0000000080)="7a3751053fa8d0358f971394f9181cf4797d9d814b88e5e9ebc0fe951bffbbb86a335a071f6fc363b5c0485dea1789724e61d5117e5c0f5d438b2917fdd82d0c5dafe324729c9bb210d9eefafa3f91eb31c1f25556a3ed14a3f947e807a501e8f54bf8716c72ff2c9aa3722a146d076c86b762ea2a2621052776c20684e69e0792628d3b4f1f2ef1d9b3878937c9933b08def946d2982d3c7e99967bcfbd31256fc1ab8404cd2c6e351c2b29ac670f5d6df41d344767b30bcac068e9dce88e5a89f2b8ea3bfd791eea3169d1a2f377aaf313d84da50505", 0xd7, 0x44000, 0x0, 0x0) 2018/05/08 11:03:52 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ptype\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c855d8b", @ANYRES16=r2, @ANYBLOB="20002bbd7000fddbdf2508000000080006000000052b012090768c690700ec7a6ab80c00000008000800010000000c0006006c626c6300000000080008003f000000080004004e24000030000200080006000300000008000600000000001400010000000000000000000000000000000000080002004e2200004c000200080005000000000008004e2000000800090000000000080003000400000014000100fe8000000000000000000000000000bb14000100ff0100000000000000000000000000010c0001000800080000000080080004003f00000008000600c20a0000"], 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x20008044) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x80, 0x0) sendmsg$kcm(r4, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='h', 0x1}], 0x1, &(0x7f0000000100)}, 0x20000000) sendfile(r4, r1, &(0x7f0000000040), 0x5) membarrier(0x40, 0x0) 2018/05/08 11:03:52 executing program 2: r0 = socket$inet(0x2, 0x4000000012, 0x10002) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/241) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001, 0x1, 0x5, [@broadcast=0xffffffff, @rand_addr=0x80, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) 2018/05/08 11:03:52 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x81) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x265, 0x10003) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8f6afe2679006ca2ffe62bc8c6b7c840b16d387d17dfc1529b1c71a3374c6b1958c60a74136fa31f080077e661fa05c4d8a065c488491f746eab74ad1859c7b1552f040e25e8bce429494066ce48b73081bc0484d79a6b80b2c3024913a3cdda8d6e59f4851dc6dd90a8005338ab1e8bce1208e07d5bbe80179fa25540b729cd4e016a1568001dc7f7ff75639c239b92ef0000000000000000000000"], 0x1) 2018/05/08 11:03:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, 0x0, [0x1, 0x4, 0xfff, 0x0, 0x8, 0x40, 0x10000, 0x1000]}, 0x5c) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/05/08 11:03:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000000000) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x42800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x8000000c}) eventfd(0x1) close(r0) 2018/05/08 11:03:52 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x3) fcntl$setstatus(r2, 0x4, 0x40c00) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/08 11:03:52 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getpgid(0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0x40c00) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/08 11:03:52 executing program 5: prctl$intptr(0x2e, 0x2) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) r2 = msgget(0x0, 0x40) signalfd4(r0, &(0x7f0000000700)={0x4}, 0x8, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000740)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffff00], [0xff, 0x0, 0x0, 0xffffff00], 'bridge_slave_0\x00', 'dummy0\x00', {}, {0xff}, 0x8, 0x5, 0x7, 0x2}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x76d2, 0xd34, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0x4, 0x5, 0x80000001, 0xff, 0xc0, 0x400}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x10001, 0x3d, 0x2}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xff000000, 0xffffff00], [0x0, 0x0, 0xffffffff, 0xffffffff], 'syzkaller0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x73, 0x7fff, 0x1, 0x22}, 0x0, 0x140, 0x1b0, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffb, 0x4, 0x1, [0x1, 0xfffffffffffffffb, 0x80000001, 0x2, 0x1, 0x77ab, 0x7, 0x4, 0x6, 0x100000000, 0x1, 0x1000, 0x2, 0x270e, 0x2b1, 0x9f5], 0xa}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x2c, 0x9, 0x7b355980, 0x610a80000000000, 0x3ff, 0x220, 0x214}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0xd72e, 0xa50b, 0x0, 0x0, "1fb07e5986f2c9ee6b599682f6a123eef2950aac2f690938d8826115991b92b06ae85e7293fd2068cb8cb7ecb2a3fd6c2c3af6981d450e3b30be106a8a37fc06"}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xb}, [0x9e1a67955439da4f], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 'bcsh0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x2f, 0x3f, 0x6, 0x2}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0xffffff00, 0xffffffff, 0xff000000], 0x4e22, 0x3f, 0x7, 0x4e24, 0xc, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x101, 0x7, 0x7f, 0x1, 0x400, 0x0, 0x3, 0x10001]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) epoll_create(0x1ff) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) msgctl$IPC_RMID(r2, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 11:03:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, 0x0, [0x1, 0x4, 0xfff, 0x0, 0x8, 0x40, 0x10000, 0x1000]}, 0x5c) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/05/08 11:03:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x9, 0x5, 0xffffffffffffffff, 0xb5c, 0x7fff, 0x100, 0x5}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r2}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x7, 0x201, 0x5, {0x77359400}, {r3, r4/1000+30000}, {0x1, 0x89f, 0x5, 0x8}, 0x1, @can={{0x4, 0x9, 0x4, 0x3}, 0x2, 0x2, 0x0, 0x0, "cb7952704e727e80"}}, 0x48}, 0x1}, 0x20000000) get_thread_area(&(0x7f0000000000)={0x101, 0x20000800, 0x4000, 0x0, 0x1, 0x9, 0x7, 0x3, 0xfffffffffffff039, 0x2}) 2018/05/08 11:03:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="f800000016000900000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000330000000300000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ff0000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018551dacdbdb159c5b37e849065081ff14a26dc1ee18020ab2ace0c41ad6f8c3a63d6717a2bf666c99a7aecf36274005f462155f7795e60600000000000000000000"], 0xf8}, 0x1}, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x7, 0x6, 0x0, 0xde, 0xffffffffffffffc1, 0x8303}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffff9c, 0x6, 0x1, 0x7fffffff, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x20) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000128bd7000fedbdf2503000000004e2400000000000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/08 11:03:53 executing program 7: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, r0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/05/08 11:03:53 executing program 4: getrusage(0xfffffffffffffffe, &(0x7f0000000140)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001480)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/109, 0x6d}], 0x4, &(0x7f0000000480)=""/4096, 0x1000, 0x8}, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000014c0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/08 11:03:53 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xd3, "c693207c725f1ae8a1e65e5d3da6696b13d591efe80d81ff13e808e504d83f85a5bf56d4abfba6b369a2db530b729e2ac96a313716522edae6c4d7132c765f28b5ac33124a081cfb9c2a7859affa96175bf4d53ac31acf26f83554f78b27ec5bcbec454833435e517e1a56da20648bdd786f7be52b894ea782fb68745564114ddaa7190526c76dad77fcd8da9e407bd656f03f1b0e692152678506fdf9dba152ac4101f9e44886052fbcfe76d6f8ced69ffb0c34d833f71efccd4d83f3e3ca8ab163380dbe9ffce1734214c993cb07cf8b93db"}, &(0x7f0000000780)=0xdb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7, @empty, 0x871}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x882, @empty, 0x3}}, {{0xa, 0x4e20, 0xb55, @local={0xfe, 0x80, [], 0xaa}, 0xf2c}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, {{0xa, 0x4e21, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0xa78a}}]}, 0x490) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000580)=0x7f, 0x8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) fcntl$setstatus(r2, 0x4, 0x40c00) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 100.801407] ================================================================== [ 100.808840] BUG: KMSAN: uninit-value in move_addr_to_user+0x32e/0x530 [ 100.815416] CPU: 1 PID: 7664 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 100.822245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.831585] Call Trace: [ 100.834168] dump_stack+0x185/0x1d0 [ 100.837777] ? kmsan_internal_check_memory+0x116/0x1e0 [ 100.843042] kmsan_report+0x142/0x240 [ 100.846833] kmsan_internal_check_memory+0x135/0x1e0 [ 100.852012] kmsan_copy_to_user+0x69/0x160 [ 100.856250] move_addr_to_user+0x32e/0x530 [ 100.860469] ___sys_recvmsg+0x4e2/0x810 [ 100.864426] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.869783] ? __fget_light+0x6b9/0x710 [ 100.873742] SYSC_recvmsg+0x298/0x3c0 [ 100.877524] SyS_recvmsg+0x54/0x80 [ 100.881053] do_syscall_64+0x309/0x430 [ 100.884930] ? ___sys_recvmsg+0x810/0x810 [ 100.889070] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.894248] RIP: 0033:0x455979 [ 100.897416] RSP: 002b:00007fd858115c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 100.905104] RAX: ffffffffffffffda RBX: 00007fd8581166d4 RCX: 0000000000455979 [ 100.912784] RDX: 0000000040000000 RSI: 0000000020000480 RDI: 0000000000000013 [ 100.920041] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.927298] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 100.934546] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000 [ 100.941797] [ 100.943404] Local variable description: ----addr@___sys_recvmsg [ 100.949432] Variable was created at: [ 100.953125] ___sys_recvmsg+0xd5/0x810 [ 100.957011] SYSC_recvmsg+0x298/0x3c0 [ 100.960790] [ 100.962396] Byte 19 of 32 is uninitialized [ 100.966601] ================================================================== [ 100.973933] Disabling lock debugging due to kernel taint [ 100.979363] Kernel panic - not syncing: panic_on_warn set ... [ 100.979363] [ 100.986881] CPU: 1 PID: 7664 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 100.995002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.004343] Call Trace: [ 101.006913] dump_stack+0x185/0x1d0 [ 101.010521] panic+0x39d/0x940 [ 101.013699] ? kmsan_internal_check_memory+0x116/0x1e0 [ 101.018953] kmsan_report+0x238/0x240 [ 101.022734] kmsan_internal_check_memory+0x135/0x1e0 [ 101.027816] kmsan_copy_to_user+0x69/0x160 [ 101.032048] move_addr_to_user+0x32e/0x530 [ 101.036272] ___sys_recvmsg+0x4e2/0x810 [ 101.040230] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 101.045583] ? __fget_light+0x6b9/0x710 [ 101.049540] SYSC_recvmsg+0x298/0x3c0 [ 101.053321] SyS_recvmsg+0x54/0x80 [ 101.056839] do_syscall_64+0x309/0x430 [ 101.060712] ? ___sys_recvmsg+0x810/0x810 [ 101.064844] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.070027] RIP: 0033:0x455979 [ 101.073212] RSP: 002b:00007fd858115c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 101.080897] RAX: ffffffffffffffda RBX: 00007fd8581166d4 RCX: 0000000000455979 [ 101.088150] RDX: 0000000040000000 RSI: 0000000020000480 RDI: 0000000000000013 [ 101.095399] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.102645] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 101.109892] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000 [ 101.117624] Dumping ftrace buffer: [ 101.121152] (ftrace buffer empty) [ 101.124842] Kernel Offset: disabled [ 101.128445] Rebooting in 86400 seconds..