[....] Starting enhanced syslogd: rsyslogd[ 15.750556] audit: type=1400 audit(1519119404.179:5): avc: denied { syslog } for pid=3967 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.163742] audit: type=1400 audit(1519119406.592:6): avc: denied { map } for pid=4106 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.222' (ECDSA) to the list of known hosts. 2018/02/20 09:36:52 fuzzer started [ 24.496099] audit: type=1400 audit(1519119412.924:7): avc: denied { map } for pid=4117 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/20 09:36:53 dialing manager at 10.128.0.26:40289 [ 27.366183] can: request_module (can-proto-0) failed. [ 27.374778] can: request_module (can-proto-0) failed. 2018/02/20 09:36:56 kcov=true, comps=true [ 27.818551] audit: type=1400 audit(1519119416.247:8): avc: denied { map } for pid=4117 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1091 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/20 09:36:57 executing program 7: r0 = socket(0x0, 0x7, 0x1fffc0000000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000600)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) socketpair(0xf, 0xa, 0xd3, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000006c0)={&(0x7f0000000680)=[0x5], 0x1, 0xfffffffffffffffa, 0x8, 0x7, 0x9a, 0x5, {0x6, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x100, 0xe9, 0x4, 0x0, 0x0, 0x100000000, 0xa692, 0x1, "9eacd3c25184670198cd11862fc00c6f70d16c120639e04325e52edd74c0c869"}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)=r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000007c0)={0x0, 0xb6, "141b11e0e6e5749da3579b791efa1866745b555746ad6d273fddef3a0e751e0a4829a9be95c78c2cf3f37a6ac8744b0d601c8497abbe74dae224d70eee49a708ffbc95412761306b2266c709f3d7e4279c603b967f3edb13ae6a3d96755bb2381f80184a3cf3a77d72ae42f316341bf1f799f826e1574bce6a390fa71a7e62892413c91167d4e17a2e0f9433fc721d8c1d83aef8452a72781970acbcb8588f5df26b5ec2de5ef1a47ab5fde6d2a3e67d05c4e61f7b96"}, &(0x7f0000000880)=0xbe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000008c0)={r4, 0x0, 0x7, [0x6, 0x80000000, 0x995, 0x3, 0x7f, 0x7, 0x5]}, 0x16) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000a00)=0xe8) connect(r1, &(0x7f0000000a40)=@can={0x1d, r5}, 0x10) r7 = socket$inet(0x2, 0x0, 0x3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000a80)={@common='ip6gre0\x00', @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000ac0)={@common='bcsf0\x00', @ifru_flags=0x8400}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000b00)={0x4, 0x0, 0x10003, 0xc679}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000b40)={r8, 0x9}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) sendmsg$unix(r1, &(0x7f00000022c0)={&(0x7f0000000b80)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002180)=[{&(0x7f0000000bc0)="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", 0xfd}, {&(0x7f0000000cc0)="53e91cf06d8bc7cf5c9b9148e1bc4dba73f14904a70836b612a50df195a771138f43a8983a1bf5d44ca0fffc0109c52c065e6dcf978195cfaff474d5fe61d1b6be932668192128f0212f", 0x4a}, {&(0x7f0000000d40)="7cba0470ef20d4f44b44d50b7f3ddaf0ce1d5196dce06ba88e554129475f164b8c36bc09ae51e4f986344199db7e1e10b6980b5c81a71d222e7dee4effaaec5bd23456aa9558921f961c144f70b78d3e1620f18e1238f24408cc7124fb220fec12479f339523f79a889be9b705bcb58699a91d4ace6d16e60026a31b0786634142bfdf514be26f6fe385864f9bc4faeb759b6e6e25fe107273263573747e36772454891abf292f736b685707ae4b80281826cc6d09313fb3f29c5652620a9f970752d1480815e2242657ba7f74a7f80fa2111f18ee2a282a10446e3f37ec598707ae4c28a6b3e37449629df4e38d3bc9a1751287d9073a0232f68f0b598a91ab822176dde474f33c11de349ad9aa7bb34d0a3a023f89ff68def3f65e94d927c3ed06c96f67662c3df75aa225920139bee04e1ab5b073f48eaa2d47d5d21afd410659a83444534ce299e6809df540eab2b8c5b1c93b968ea2d9b0a4b7323aa45343df9298ea13acc823a8eebd71354771c7a1c6e1835badb9bd945ae4271d2e231f7d1054bb35e33b45f134e3a8a07a39a648da82e685a6e89db5f179f6b95f845cc5365c8375c6d7dbe11cf93d7ee976ef861007b4b22aaedef3e639e540526b971064b7d289e6262bdab0ef961198a52e1ee7a3a5a34b9af4c45c08da4d22542ee0a5623f30877a39d2848521c5ab428fd5678dba2dbb6d95453f330e05afbc79bb85bea022823491aebd11dd38bd768f9b6bcac7016561c7d9ae90366af35c6f9bc4adf3888da67114a90903a1cbbc6b5e1958b30ffe6759ed2eefc592fe3ac7a67b21131d428b103ffcf7c946effba3d71066c86abc6503c1d7a1ccb4cb676cbd35a0ea108ad9e6aebc24f40d2a727194756f7956bc3a1d65d1361c8881d4a884aa7432685434edfe2e3663452ee5bc2bda91fcd95712b93340348d94fc4c6dfdf36fdb79a43c04b105613183f876a44d54499476bacfa44d05171b4c6bfbbe8ebaa62bac4cb24ac7aaebf69ac7ec14b55a3325e96fe64dcff5b775fa52db650e70338614122f207b13f7cdd53998ef9d4fcb614fa3faa06e45f903583cd09618f026b6e9a127d6ec4ded7f8f2dc7e345288ff0e0d675d1e7001f1b7ccfc4c961e473dfa9258bb8825822382e79956e8fb3b3d81cb29eebdf54e1f55d29d36bb887c00c968348c9f7e1127c005b9fafd92d54294d207582a04b56825bf1711c19b5f5dbbba7ce44385cb04c48681871a7bf742ae97869cddc0c50fd1cd117793a04ddd5a593b494c08a643755466223c2395ae827f7fe6235d400506087353f65601ee548bbf1f839d036747847b4121fc62e06691b7eeca969389bd5d73b5537e63f5d413ede77930a774c63be329d84703e01d9650a47a5acd20924bee76a250916680825b4d881b29e58f033f9233f9157b82cfdb0e511f409b12c59955e26f9d24028277edbbc688278edcf2b56a720a5d9e198801abc26322ed2fac5d848fcfb18d607015081d79731b422fee3b00489172b441a50158b336f5b82a87613f2f3e35f96ec706f6476a6a19fb8a9d24541edc704198d092bef172cbdd45b3598ce77ac82b22340b1288e3fd1810d88e37df6401d6fa7f2c9921b3fa4d8b33654b2fdb790e97e77e50ff2c9d83c769393b7ecd40deda1c3af4ff635900d089ee34d782bb3073e5f2c9e46405c2a0c4fcb2889a1aebfb3d0da9dea40e0b37147bfb13f9043012da9cd5e45c54848d0caa65f951a7b5c4349c927ffcd3866b747f9a2a6550d530976db101837097a1244b606efc01adee718b54033543da1f616af6dd05d680161ea73258da9a2fde2b3708d49fbf7cbcbe1d484cfe3e88dba114d4c512694e348c5a71ccdf6bf0f7a337b21e487bd54d145394d91848f870d54e38a9e2a5a6496630c5809a8f47245c5df53428659375ab56967cee37135d199f9fc2b8fefda06dbf6aa7e45f4a11a84c488ae4d215399245fcda45e049be2f1fbc3271ccbd5f2001401c194d5136867e92ccfb0567bc9d359db6d1b9c44f5fe539f4e701cd6e582d52b5052d540e736f20c9b98a036a889b5aefa38b27943c245a6e43070f2f70f8127e55359525b30bce99ab7fa11de39f9cb7a16ddc182d5a87c0529ce101ccdae017d45305b28f0a2e1c99e546f88dd762b71a06d48df72639b4faab11318b74e2ab87a094fc0bd45b5d7ecdb55abcb230efb64e5f735c9f2cece87d96f5ed65820e78d1586112a4f4f25b730db88f498b0418bdd29348349e32a093b95d583e4923dc57db3c79eab9bb79bda3f768b6dbe84623d53993f981f7b6a0435f4c338e1549d0fc8ddf23fd3dec30f09972c0d257d790acce9167fdc5eb54f72d571bb9181c65de84be77b13ee6b371bea7d34835d443d4c275a5acd8c659cc6eb2d49007d0cd445173b3f41675389aadf1072ed580e2631767f0469b91d4ac37659b244eeccbac001273f3ce6019f18e4c0a29c668a2c0d88afe3baa12ba17888c449ec9453535454168d9450121670d4cb1da4360e5338f90c3e1a0c7ca692ceb57cbd6bcdca7a98ab9bec3dfd6a64e4f354396b992e7a97806e84461aed08fe792968d443acb6c2db2987e94ae41cb927fd58ee20f3cdcd0acdf5a4320a39516304b0e84a06f06eeb8a38a445e822ae8bc417e67b6673c9770b7cf8209d3c2ae9b1fb68276020060acde11a7335d017c84707c43d2ac9d92a3e90f972a657ce3e48db1b3c8984ff643864631c0a20b70ebe4d15114e6a3c2e721a3e48d0cd7ff7d63d2c52b6821206ad9d54e69cf77c549517e3ee42a6df10376ad0572e8f85d6bbf0324caf40b53a07b3b7da70e4e7d62756a2f2679cb1fdea6759b2d69118f8c264313c9d947572dcb26af8a66a4ce19fb70831974952a8b6db056de9fcf2aaf76ef60c4e3a6fec18d9b3acb24e1c846376f61e460e3cdd517f1dadef6174651a3a8dc4eb89ab546a093c412ccc42f844a47fb2052f8c6a582eb0b85b01ea67287b9d1f7b1cbe6fec9794f9a29317c88e75505593e663d187d9e3555900dafdb67d91efca26310f2de368d47549074df8ac5f4e1f95eaf8d99c69f4e293a66fe92f94dac33cf428796348294e2e4c66ef8a67f965be084948626d9fb1dfa49ca0fb1292c41609e8ca29b618884658edb65ba06aa550c1aa262907591b91bbb436eab5f2b61f991ee3152ee060c5bc93fc386a3c19985734176669064d4655a367a91d00dab2842d10d8d290cec10f4d7c1fa86e88c4eed03f691807be919896e11cc3dc77ae8492e91e2f8f17c90c6497507c1d3ec5ba7355d2f6fe7029a7cec85143b0de48357c1a3880bdc5d421160181c4b9d273388e0e0c34ddb9b4908ce5d9f7d306594619ffa841c7282fcd070b5f89f0587428fc8af8143a8c70489385fa431bcf2b91febec4d74dba3df42f372116bf6a62a6a09474fe56dc74c231b5cdef0c04e271137fc2e64e109bbba3c8d74f88a79146c21e1e9653629f915117d8d46ee9d3a99282eca855c2606b68b3877678068e8e1564c3495455b22f09e81e82008aac5a8f8c409c3d29325902bcfb28dfbc9049d7afdc88d4372f04056e1874f3c018fd8f987a827326055413f07dba6c6a17e1f6484e21a35e4db8e58aa8715ff09aca9c6d934fb4ff3be52eadc50b058357bfbcfcb9755d1e9ca0c755ca9c2b5ef3ffc2260cac67e357ffcf256b44aa4d904520e373eb574fdecde37b32bd614e47e515417804da4806963043ed0b8e1c5802fcf505152bc31adac475026cd82bc76041d53da5c788a8f5ac0a7c198a290c09e37ddc72c7af2ea20f69c4e6014915b610a9d1b52a221f6d07d5357ff53b914cc942307a424ffa02e41e65f6cba465013259b21738e77a6820c6682e67544ca5316c654201569d5d21e64577419f389ebbf8cd97bf9d5d0027b6486ca29575a4332bf6357fd1cfa2423251d5ec1bb0b8c33bf806d6028396f48fd511dab2c86145f2061a3452cba1f50f020f7e8274ffab20ff67a9eab73b6e412b1217afb245f0c675ec6a45baef1c1863b7c2241c75a2d22b99d622da2f9c00c006b5c4b52816288f13faad38fb6678436b1f5dd1be56f8b604b9195e2b490323a046263d17247e5980c26be09c784d07ca823da1eaeb1a24942df5cf7f7115f11faa9de53ab613cc3c15f03077bdfe4d2cf7d25f88241cfe99389bd045a4902e7eb87482a4c51cdeae6fdeb3ac52e0cd08864f81aa4c7183f7a2721d020e43a8564f3fcc628c2b6deda3a92f0dee1b0a83fe93e64a64f543b3fc3e4bcc9442fc05e1a445d8322ff62474345f8eb6f4a6547184078824f51145451b8c736a1a81d97d7e6272d7e2d14b697694d4adcc6343fbae5b5be4329a5cdc94be34547d867b160c1089646e6a53bc5c19c1238dc32b9dc30941d23163b2169d9fbcab17404273526ef4257f5affd10526e09db475b4c7cec144c091ab033aff024cebe332afd6363ec806a41a596207d244b6f2748291e1f1d985b8cd0e7ffd510e4a3d580c4dd9fc5de7a49081b2c99597d53cb11d7e9d9ca761c3c0331f6defff9c2842f8798718806c970756e91668b4c0d74e90cc005a97e53e21b8f77575e3ef40ec5b24de517e9f5187afbabd4ce17811b0808216a00d37c9d034754c9edc186a3494ad0a9dcac840680a622ae15a365928fd4ef75b568103e5204793a16763eb749b9002d1d0ca55705494401e7092d0114c7de37f95cc8afa0a32e3deb49b16fbcb9847548cc749749bb279f2df1a9af4c81a4faacc81320629f0195c41776cf965c112683d6cc866e283e640e1eefded2d5e240b322f1d863002559c1b6f73c64f668f300737c7acdf5505a0f85ceef3b1324a35eae8060cc4431a424185e1058c324426e1a0fba5385339ed6e27adf41a31694f9f30123e66a48df93297954267e133c6b3d0f1d6bae158685578e09462554b456e79229cc16f4742b2b7e47895b609177f163fbee324d712ed30f60a6e99c6c93c99c4e5b4a48a3dbef76a315a1d685157200306e524a5c35bda66962b670d93c1e7c7daa0a5336f85ea64d7e172d09b207360b254fffa40f44831f3faea12ac1d424e4c13c6b2432cb43b27608c4a460bc139779db362f1ccd0a699f95f7e92b8820afd70d9fe468721169fd66c6027ddfc78577a5e50a812361dc06be9c89b8d337e0dacfe105aabfc70d66babc197e2140169efa7962a49e7d3b7c1fec2eb1439d1238874143af575e3690abe43d49a595259c9205ddb66ce490da34f3b86f91303aebbd6f3f6998568f0686c9f5e751f8b120f6bcb6d97e70c4a0a35a37887457bf411b9e3a55439ab8f6a9894134c13937cfec8428cf9a42c660976a7e39d37e44d3de176e65c2a880357489524b1e12946987e3a2212faa887aff8ba10b21ae037255313a560841d5e10b37f8dff58ef1ec3b70ee8305c39f5a4e1cc67805e9418a9ca75de2f34348c18d93b904c6fcafe07d01394bb3d64bba9762d577dd5916eecea513e0937043b4704fc495bf8eb14609bbb587de04a14edcdc7b6a9e1e1999e0effb70cfeaab8506dbb9866e2a3d3a2ed1c81ec7c0ebd544f2b56636d0e0b9cd2854bc660e39e4f09524eb25ead6cd60266f3548f6aab8359691056cc5f7c4ae27c9f52d2c8afceb6b779f3c17ae632a117d5e59672954e8c78d18d92a5bc146507e6dd0aad5cb09966aaaf4ef15b4a1759db01422d5cc2b5ce7efc521f57bf190a8312dbaab8984e9d898398dd1ca177cfe40e0a1ea334c1983554c41f8fea26776cbaa83d1069e2bf6d", 0x1000}, {&(0x7f0000001d40)="f19b187dbb691d40187fb35bf9ed0622f4b08e0afac09f14d4ceabaef94b7ebf1c783d81dc620e263ea326dea2772911557fa2920ed28b256fbfd912c8847881db779292adad196fce30a25498bd3023d28bba940b4043e2b82b86bd68e82a09933599994ef4ff3df1a5a2621ad8dbb42fb7995431493528a36e4a9e9536189de4acbffec3521b6cf9dcfece9c0ad1bc5c1e46d449ed156b2e4018e381460cce23d9da9b", 0xa4}, {&(0x7f0000001e00)="d56f923399975145ac71cf27e442fcc2d1566dde4110235ae58ffc9463ab8f51ceb0c26f5a72857ae3817179d05e514e51e5ab371a068968d74face8771df470515be84d08d4d4969c864698f3946d696a76fa8610d31f0d55dfd62ffbb5940e53c6f347460c5b46b25c990254fc230fa3c8d08318486f45009a9ef379d097f365cb7bde4452929683620c5a5ab468", 0x8f}, {&(0x7f0000001ec0)="972a96ecbc0254585257eefdddb421cc33ad1eb893227a9f59b901cba6380e3236cddee322e2981620419543c87c3b9d7dd75c0d5325e946bf223dff0e777e2934ca0a7edef36748a5b23687ade8ec879ae34de577f6120ca90bd196113dcd8a20a740e1fa18f703bcd1bdb9012dc6ce5f801c0ddf9a2a28ee68c2e7da53978d8028e3a15430b72750447214", 0x8c}, {&(0x7f0000001f80)="e93edf13c12d6c6786c7f49a9867e8f655b1b14f1278acc137d991ee487c3752a6debb902e918416df3437ccf6cbf4bc4643190ab703c04ec758176d793a0a6952ffdd0c491388a5ada0fa9beb94029c71190123a3e1acb70a94a4b8e41aadd72452d0259239e6c66b9820f15e0c8353a9cf0f84142ce1dc162f607faed12a987643ab3a5e5884f1571878e2411475496eca0a4417007701031f91f4d17f8610564e4bb6813add0fe8ba0bd0cfa03d891b50724b820b069fa3a963385fbedc7086a468", 0xc3}, {&(0x7f0000002080)="e921551c789d2455c8967f7412f65abc5fadfc6f94e7219d6444be563c58504a9579b8491ad5488b51c44270a9868b07d976c7c434bb23015b35ce53d47f25cb46bc2d0b6c5607dec74549f911e24e5e5fc2a27f24aca05a962a3b12c1ab8d4de014b692f435b0341cc62567110cfba81212cb22ae5810a692568492b6d54da44f5505fa39283e51bb37cd3aa86cbb4d5936e28a3c9d8fff9624546a21db707d1566279b8b061d88426bfc290afd084099c34f9ebb4508697b01f4a505b85d8ce80178789d76f972423e9303ed3d324a3277924637efa8ddf7a8849d35bd528a245bbdb460b89348cea296b41f1ecfce", 0xf0}], 0x8, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r3, r6, r9}], 0x20, 0x4000080}, 0x0) recvfrom$unix(r0, &(0x7f0000002300)=""/141, 0x8d, 0x2, &(0x7f00000023c0)=@abs={0x1, 0x0, 0x1}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002480)={r7, &(0x7f0000002400)="0fd3b3f8879e89a4a9392475b01f8c8f8cb032d093f42f33d656d5af282f7e376bd4f7", &(0x7f0000002440)=""/50}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1f, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000024c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002500)={r10, 0x2}) socket$rds(0x15, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002540)={0x2, 0x8, 0x8000, 0x7}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002580), &(0x7f00000025c0)=0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002600)=0x6, &(0x7f0000002640)=0x4) getsockname(r0, &(0x7f0000002680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000026c0)=0x10) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000002740)={0x2, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @rand_addr=0x4}, {0x2, 0x3, @multicast2=0xe0000002}, 0x6, 0x9, 0x106, 0x20, 0x3, &(0x7f0000002700)=@generic="8156ecd7148b5185472cbd1f687355f2", 0x5, 0x7fffffff, 0x3f}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000027c0)=0x2, 0x4) getpeername(r0, &(0x7f0000002800)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000002840)=0x2e) 2018/02/20 09:36:57 executing program 3: socketpair(0xa, 0x80005, 0x3f, &(0x7f0000000000)={0x0, 0x0}) r2 = accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000100)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = accept$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/19}, &(0x7f0000000200)=0x15) bind$rds(r2, &(0x7f0000000240)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={@common='vcan0\x00', 0x101}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x9, 0x4) sendto$llc(r1, &(0x7f0000000300)="946b954573253623fec9018c9a94c2d172982f18179bbc90bdf47206", 0x1c, 0x20000080, &(0x7f0000000340)={0x1a, 0xff, 0x429, 0xa9, 0x7, 0xe2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x80}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xceab}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r4, 0x2}, 0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x80000001, 0x1}, &(0x7f00000004c0)=0x8) sendmsg$rds(r0, &(0x7f0000000c80)={&(0x7f0000000500)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000540)=""/217, 0xd9}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/82, 0x52}, {&(0x7f0000000840)=""/78, 0x4e}, {&(0x7f00000008c0)=""/27, 0x1b}], 0x6, &(0x7f0000000c00)=[@rdma_args={0x48, 0x114, 0x1, {{0x4, 0x6}, {&(0x7f0000000980)=""/226, 0xe2}, &(0x7f0000000bc0)=[{&(0x7f0000000a80)=""/254, 0xfe}, {&(0x7f0000000b80)}], 0x2, 0x0, 0xee}}], 0x48, 0x24040000}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000dc0)={&(0x7f0000000cc0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d80)=[0x0], 0x5, 0x7, 0x9, 0x1}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000e40)={0x10000, {0x2, 0x2, @rand_addr=0x543}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, 0x240, 0x3, 0xfffffffffffffffc, 0x3, 0x2, &(0x7f0000000e00)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x9557, 0x7ff}) connect$llc(r0, &(0x7f0000000ec0)={0x1a, 0x13, 0x3f, 0x6, 0x9, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000f00), &(0x7f0000000f40)=0x10) bind$pptp(r0, &(0x7f0000000f80)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) bind(r5, &(0x7f0000000fc0)=@ax25={0x3, {"2883f61d74525d"}, 0xff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001080)=""/162, &(0x7f0000001140)=0xa2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001180)=[@in={0x2, 0x0, @rand_addr=0x5}, @in6={0xa, 0x1, 0xbd7, @empty, 0x200}, @in6={0xa, 0x3, 0xa9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x48) accept4$inet(r1, &(0x7f0000001200)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001240)=0x10, 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001280)="49d190f311c1ef01d7e6e2987c6203c9a0a8ed7b847254da2944f8bcedfc3c6c8f60b65e", 0x24) accept$packet(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001380)={@generic="c393f3b5f77aeff895725cb5e4b5d78c", r6}) recvfrom$ipx(r1, &(0x7f00000013c0)=""/4096, 0x1000, 0x100, &(0x7f00000023c0)={0x4, 0x9, 0x6, "739ac32aa1ed", 0x5}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000002400)=""/155, &(0x7f00000024c0)=0x9b) 2018/02/20 09:36:57 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f0000000280)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x8000, &(0x7f0000000300)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0x8, 0x9116, 0x2, 0x2}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000400), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000480)=r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000004c0)={@common='bpq0\x00', 0x6d}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000580), 0x4) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d00)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001e00)=0xe8) r9 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e40)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001f40)=0xe8) r11 = getgid() sendmsg$unix(r0, &(0x7f00000020c0)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001940)=[{&(0x7f0000000600)="5ec2e34950c4652118", 0x9}, {&(0x7f0000000640)="4b52877e3a8c67e88315e96b155b825373d3f18fcce4ed2d5bd366a58af214663279dbb8e3f61ad93b0b812d6505ed79d55c0f1a0a19e9090e5c1a7eb8b0a56a00ef4aef0e4649f0e12be8da2412372dafc06347aaf94ec3f4fd6f278ec300f5e3ee65b40ec598bdc9ff25346fc5c1e8d71c03656c11e9211563e97080825e276871ea0029ec38a223dd4c5ca016", 0x8e}, {&(0x7f0000000700)="1823ab71a93d71eef70e338105d90d0964eeff8fe6fa2ceb14a68a51dd59e709bccbd77c3f877fbbd4c6f56f6917ec67a55038fa8ed50866597aa51936302727f00e15e6b7805f89f7447ca69b8cad34904d984bf30f2500e128b3063a08b06e5701dbbf7a9c0a47c50f0313b92d0c87497e0d8dfe34b1a77ccd7b3f68325b89d29ba23d245864b4042564c8e3a3e118", 0x90}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="5b93b1e0908c45d2e4a82186e95a8f0bb039e5f49ab359dbbe13e4fcaf50d578d8761f26b6ebda4f80490b187876bd37053be599e50e229556af355340dfd6d7390b724ed8e0f4adb18d18ec9d04ae96a743d71c68bb2ce4e247dc2b461d2a25d4f0b6c8fdfe353f141bdc6adfa4780d69c9553098dd2db039d0eb54f4bf20abcafc47eb88049bd3e78c6adcac4c5f8c5c460c6d302478ffc9d3a1dac552a29190dd432a0fa291186e8a022a406fd8e5f2b94f5afe960a58f22ef11cc9d1b670", 0xc0}, {&(0x7f0000001880)="a52646106b47cf8929b06dbfd91036fa24841286244d3646791cdbe3403405c9e27475fa1d8878459bdab51719082916d906254d3612c8a837d9a5e078546b9b9598d9512c6c0ca8f6995f2617e65cf212ce248aace429ea9ac8eb72c8ba5721c283aa563659a5b9b2ed8dc2f0cf759f91fccda86f146b1c8ec0b5314abbb0415dea2327477b64d284e9393697e3e09c08413ebcd80c1d", 0x97}], 0x6, &(0x7f0000001f80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x120, 0x44005}, 0x20000001) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002240)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r12, 0x1, 0x1, &(0x7f0000002280), 0x4) connect$rds(r12, &(0x7f00000022c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r12, 0x84, 0x16, &(0x7f0000002300)={0x5, [0x6, 0x80000000, 0xb0, 0xff, 0x2]}, 0xe) getsockopt$inet_dccp_int(r12, 0x21, 0x1f, &(0x7f0000002340), &(0x7f0000002380)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000023c0)=0x2, 0x4) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002400), &(0x7f0000002440)=0x4) listen(r0, 0x800) 2018/02/20 09:36:57 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000000100)=0x1e, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x46}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1000}, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x800) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000240)=""/212, &(0x7f0000000340)=0xd4) writev(r2, &(0x7f0000000380)=[], 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x5, [0x6, 0xfffffffffffff7e4, 0x6, 0xfff, 0x6]}, 0xe) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400)={0x6, 0xffff, 0x4, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r1, 0x6, 0x7fffffff, 0x9}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000480)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x800}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000004c0)="63a48c17021dbee14b5d6417273f2a693a367e2f09eb84b6fefc9fa6d12d563d6dde02942a93020bf7a704f8728f3e7ad836acf605d0596bbd9869aab5a5ccc0567f80c3a01ef57aadd126ae6fd435e787935a35d906dc6018e88d0e70723917ce89c5faca3675bdf9e24feee04352172a028e83e1b921", 0x77}, {&(0x7f0000000540)="5e4cce28276a08ad249a37cc121dbd6e955c7dd18fd3aadc4b47b2de52d32e258a6a26d027cd0fac209a73", 0x2b}], 0x2, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x5515, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x8209, 0x80, 0x0, 0x8, 0x1ff, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x3, 0xb26, 0x5, r1}}], 0x90, 0x44010}, 0x40000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000700)={0x7, {0x2, 0x1, @rand_addr=0x3}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @empty}, 0x9, 0x9, 0x3, 0xffffffff, 0x2, &(0x7f00000006c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3f, 0x8000, 0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000780)={r1, 0x7f}, &(0x7f00000007c0)=0x8) bind$netlink(r0, &(0x7f0000000800)={0x10, 0x0, 0x3}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000840)=0x895, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000880)="3a93b7149c8f50357f74aaea9714f09128979d336a9da7f02d91444e7172fa006344e24688e4172934bbe365941b59aa6836ada76cf377b07671c761e19b6f24386ef845978cefb4274f16b441cef1af1a1b6b8dca3aec893a5c90de342b8158de95e273c565f2cf3e401e8b70301b36e36ce9ee724461ca4d3052fbcf4008b680e806719af98333bf584855f9f42d4a2b8370cb95ee538a6adb51fc59fae66da62e86f71f57cce8135ebfaba9aa4181060f963b", 0xb4) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000940), &(0x7f0000000980)=0x4) r3 = socket$inet(0x2, 0x80003, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000a00)={r1, 0x2c, &(0x7f00000009c0)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}]}, &(0x7f0000000a40)=0x10) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000a80)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000b40)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000bc0)={0x6, &(0x7f0000000b80)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000c00)={r5, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000c80)={0x8, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, 0x120, 0x0, 0xfffffffffffffffa, 0x7fffffff, 0x7, &(0x7f0000000c40)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x3, 0x7}) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000e00)=0xe8) r8 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e40)={r6, r7, r8}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @local, @remote}, &(0x7f0000001000)=0xc) 2018/02/20 09:36:57 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x198e9505, 0x8, 0x101, 0x7, 0x2}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = socket$inet(0x2, 0x80807, 0x6) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendto$unix(r0, &(0x7f0000000240)="16d702a04a8e2cdd58ea", 0xa, 0x840, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xd, 0x7, 0x8, 0x7fff, 0xa, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r4, &(0x7f00000002c0)="ba47700754a7a47f2fb9c5987ff246348b9d4d56217a48e5089ae8b0fd2d83e3c8bb45a33309e2fe08e45dcb6eba58cf249b8a82f774bdbf87044cfebcdf73fdb9e1bb251ce7afe5db1f9d680b72b57b64cd8b30732603958b1678452091261a173a35ef8dd7a240", &(0x7f0000000340)="c812a921c68a8e55919de21b2535ee6c7edb58f51f41600832179bbed3b7841810871887d8a0f34dba0d4614642451ebda4eeb832e98328e872288516e1fdfc9f48714bf88dced8c33094fa4c0b78dc56763cdf1e6f0bb15354de41dff17703dc7e059a751090ae6d24cd57e884a0973d468c8710d0ac1bf2306babb9eae1b7c5076c37a9a827939127dcf38672f1f949d662990bf41d89cdf8b7064719c748dba5b31c460", 0x1}, 0x20) sendto(r0, &(0x7f0000000440)="2316b051aa205731af8388bacc70da9a0a8d2aa3e510064f600436ce7c1d05f6163ebbcd92d84d2601e1e8ee0ace38afcbc805826196746730ddd55dfa9e759adf706d200cc732a38939e2e17f6f371b1d29a4bd3ac9f1ce95d769e137ade0c7d6b9d097f8670ad08812af50370efef70ac8ca", 0x73, 0x4000800, &(0x7f00000004c0)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3f}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0x9}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={r5, 0x8}, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x20012, r3, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000640)={@generic="9eb3359531dd6a044ed50aa8d98e9790", @ifru_flags=0x7000}) r7 = epoll_create1(0x80000) writev(r0, &(0x7f0000000980)=[{&(0x7f0000000680)="fea0f6a0a4ce26f3a4d669cb04fba8b6f826ed509c336bb831467d352b1fcb5712f7b9d8c8e6337bf6f3bfcba905ac47c2036d3ca9067bbcd782558db4630d1ad1b6a2acaa1488c50481c7ea1957e7194aac8785f60e95019eb967ea1b", 0x5d}, {&(0x7f0000000700)="3590119fbb93f18dc8fccf6fd83c5bfcb4ea3bc7f4a9d7cb55dfea12986406bd0f9f5bb88c2e13b57220695d6cfa2532bc7877fdc3a48584d2f523099165b1c12a61b591a29a437cf292332a9657252cd103d3d6edf018d1e5a2f1193a943d5819aa4debf60a6efda144baa9c3a9308d76d082a27765786588c1ddb486f27c90f3c5a8b8195fb1ead54374ed23f745cdd23fbcfb64efc4e4754e013406bf154b5e20b9c32885c3810e2321", 0xab}, {&(0x7f00000007c0)="dec82201ce0baab760c8d4e1ae4385854754716b3093a96789aeb13bf098769cc9c885f5e8d2399175a871a3df678f34586360dd0b239b975e779c4ef0b449316d278624cb2361c204dcc40b4dbf4d38c4b4617543ee92988b466e99376d3685f01121eaf15ea47809baf26fb0ebda3e10eb26c5b96d9d5d681108a82a3ce5b00dffe52d7cc06880", 0x88}, {&(0x7f0000000880)="9dee5402e9cca316425c6136b2c6b5731a5b3bd75ab7712d887afaf8aef9ad6acb8ea2e26b39944f30f49b3d9cf293290f0c135f368290986afe56d3ae737b09696369249e56b04518dd587cedf20ca996e651a89d9e3574bc7ffad9ec69f76f28f8cbea60947470528168cba4e01e39a902d8047d61d7c039c1a823767717e0f3d79395de14c66916760c14e29cfa60384376556c0e8d265a91475c6627470f4d657086ca5306ce165bff91acc82906d973c075e9dd9f5ddcc89729c28ccb971c35c26e1e3deba68584c4c1c306902bcf", 0xd1}], 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000009c0)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) bind$inet6(r6, &(0x7f0000000a00)={0xa, 0x3, 0x2, @empty, 0x4}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000a40), 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)={0xb, 0x200, 0x11b, 0x1f, 0x10, r4, 0x68de}, 0x2c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) [ 28.974402] audit: type=1400 audit(1519119417.400:9): avc: denied { map } for pid=4117 comm="syz-fuzzer" path="/root/syzkaller-shm449311494" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/20 09:36:57 executing program 1: pipe(&(0x7f0000000340)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000380)=0x6, 0x4) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000003c0)=0x9, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000400)=""/144, &(0x7f00000004c0)=0x90) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000500)={@generic="7c44cc4ac638cc2e776bd4a6b3927f6b", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@rand_addr, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r2 = socket(0xb, 0x4, 0x1) recvmsg(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000006c0)=""/168, 0xa8}, {&(0x7f0000000780)=""/29, 0x1d}, {&(0x7f00000007c0)=""/125, 0x7d}, {&(0x7f0000000840)=""/184, 0xb8}, {&(0x7f0000000900)=""/239, 0xef}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/91, 0x5b}], 0x7, &(0x7f0000001b00)=""/159, 0x9f, 0x9}, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001c00)={0x0, 0xffffffff, 0x7, [0xc9, 0x2, 0xffffffff, 0x10000, 0x800, 0xa3, 0x100000000]}, &(0x7f0000001c40)=0x16) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001c80)={r3, @in6={{0xa, 0x1, 0x0, @empty, 0x9}}}, 0x8c) tee(r2, r0, 0x3, 0x8) connect$inet6(r0, &(0x7f0000001d40)={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) bind$unix(r2, &(0x7f0000001d80)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001dc0)={r3, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001e00)={r3, 0x5}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001e40)={0xdc21, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001e80)={r4, 0xca84}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001ec0)={@generic="4fb1af7eddd80dbf5e7f9099f25f08e9", @ifru_names=@common='gretap0\x00'}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001f40)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001f80)={r3, 0x20, 0x9, 0x101}, 0x10) tee(r2, r2, 0x8, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001fc0)) bind$netlink(r1, &(0x7f0000002000)={0x10, 0x0, 0x1, 0x40}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002040)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000002080)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}) recvmsg(r2, &(0x7f0000003600)={&(0x7f00000020c0)=@rc, 0xa, &(0x7f00000034c0)=[{&(0x7f0000002100)=""/167, 0xa7}, {&(0x7f00000021c0)=""/86, 0x56}, {&(0x7f0000002240)=""/85, 0x55}, {&(0x7f00000022c0)=""/68, 0x44}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/43, 0x2b}, {&(0x7f0000003380)=""/93, 0x5d}, {&(0x7f0000003400)=""/171, 0xab}], 0x8, &(0x7f0000003540)=""/182, 0xb6}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003640)={r3}, &(0x7f0000003680)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000036c0)={0x1ff, r4, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003700), &(0x7f0000003740)=0x4) [ 29.044302] audit: type=1400 audit(1519119417.473:10): avc: denied { sys_admin } for pid=4162 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.052122] IPVS: ftp: loaded support on port[0] = 21 2018/02/20 09:36:57 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000003480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000034c0)=0x10) sendmsg$key(r0, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000003600)={&(0x7f0000003500)={0x2, 0x11, 0x1, 0xf, 0x1e, 0x0, 0x7, 0x0, [@sadb_address={0x5, 0x6, 0x3f, 0x80, 0x0, @in6={0xa, 0x3, 0x3e0000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, @sadb_key={0x14, 0x9, 0x4b0, 0x0, "a364a948564e20871712cc9737da01edd01bc5dfcf708e8b489c8cfeb94976f5df7c318ef3614430d6e8da8ec2964a9b9cd9d43e7188efa27b69ea7ce9054c8f5afe7bf7ea12fb9263a2a64755f32ec7f483063e4e2706b3940f5d607d42a07f9d5a08a90a9926623551248129cf5cfd21b05020e80995fb13e0dfe7ef5c91b44d834f71cac53a3642c74495085bbe1c682839981e90"}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x401}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffff}]}, 0xf0}, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003700)={0x0, 0x78, &(0x7f0000003680)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x56ee, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x8000, @empty, 0x128e}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000003740)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003780)=@assoc_value={r1, 0x3}, &(0x7f00000037c0)=0x8) pipe(&(0x7f0000003800)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003840)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000003880)={r4}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000048c0)=@buf={0x1000, &(0x7f00000038c0)="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"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004900), &(0x7f0000004940)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000004980)={r1, @in6={{0xa, 0x2, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}}, 0x8c) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000004a40)="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", 0xff) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000004c40)={r2, r3, 0x1, 0x78, &(0x7f0000004b40)="1ec69a2291c06959bf10092231f2baecf06ebab63f557b1043d98b003fc64a244e017442a67ab3d02ce21bcb0da4eb908111a72dd6607f338f8a8a9f4692539eff588f447dcff576a059c6ed8d877bf2141ebcaacd9726cd828836e75373a969a202a29d318b2c50752dbb0edceda50a148af72ee161a5d2ff6e2b60a2817c086879ce432e62040bf8214214e6a77dd7a26543c109a3691b37801c6871ffec8e76d4ec7fbf6f11c8b441ac570c092341e4e87a55b0f4e9d8b002cf4c9e7f7ed4131e80b4d21c6b25cf1b3cf2644cf1569f3f2b0dd082278c44ecda09882017bedf51198f6befe0862656", 0x3ff, 0x4, 0x6, 0x7, 0x1, 0xda3, 0x17de61a, "160635e436534fd459baf7c1fbce4e65149c35d2060de69fde533fa5f8f4bc5e16e5a2e622477ba983a3ca1b5730169027151892746a65ca93ece731a1f81919f3270b271c8cead3bd3807cd5b33767d6947d1a9d4"}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000004cc0)={&(0x7f0000000000/0x1000)=nil, 0xd8f8, 0x1, 0x88, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffff8}) ioctl$sock_proto_private(r5, 0x89e5, &(0x7f0000004d00)="5540092eea0947753f834af9ff5b18be41919e7d3d58a7e6df6291c9238ef5a2f0d6c7160197399387c65566605f3b08353ef0081dec9f538ddd85541cb33a779baf") setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000005440)=@broute={'broute\x00', 0x20, 0x3, 0x650, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004dc0], 0x0, &(0x7f0000004d80), &(0x7f0000004dc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x40, 0x8884, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', @generic="963aba9d006fe623bd84d2b0de9a847c", @common='ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @random="ad30df85849b", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x13, 0x40, 0x86dd, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', @generic="61557d22985b5c0df512e55ed894cd68", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x2a8, 0x2a8, 0x2d8, [@bpf0={'bpf\x00', 0x210, {{0x1f, [{0xfffffffffffffffe, 0x8, 0x3f, 0x9}, {0x9, 0x4, 0x8, 0x401}, {0x4, 0x81, 0x4, 0x1}, {0xa000000000000000, 0x4ea180000, 0x2f}, {0x4, 0x5, 0x3f, 0xfffffffffffffff7}, {0x2, 0x6, 0x1000, 0x90aa}, {0xab0a, 0x3, 0x6779, 0x7f}, {0x10001, 0x9, 0x7f, 0x4}, {0x7, 0x77, 0x7, 0x4}, {0x7, 0x3, 0x33}, {0x1, 0x200, 0x7ff, 0x80000000}, {0x6, 0x8000, 0xb8b4, 0x6}, {0x5, 0x7, 0x9, 0x9}, {0xd6f4, 0x175, 0x742, 0x7f}, {0x1, 0x0, 0xf501, 0x7}, {0xfffffffffffffffc, 0x8000, 0x1200000, 0x2597}, {0xfffffffffffffff8, 0x6, 0x5, 0x100000001}, {0x2, 0x20, 0x8000, 0xa50}, {0x9, 0x4, 0x6, 0x5}, {0x50, 0x5, 0x9, 0x100000001}, {0x1, 0x6, 0x3, 0xbf}, {0x9, 0x0, 0x8001, 0xffffffff}, {0x2, 0x8, 0x61a8, 0x8000}, {0x2, 0x1, 0x2, 0x4}, {0x800, 0x4, 0xff, 0x9}, {0x8, 0x0, 0x3, 0x7bd}, {0x9, 0x5, 0x8, 0x80000001}, {0x100000000, 0x4, 0x7, 0x7fffffff}, {0x1f, 0x3, 0xfffffffffffffffe, 0x6}, {0x101, 0x1f, 0xbe, 0x3}, {0x8001, 0x4, 0x100, 0x5}, {0x1, 0x45b, 0x9, 0x2}, {0x80000000, 0x1, 0xffffffffffff8000, 0x5}, {0x40, 0x8, 0x5, 0x8}, {0x2, 0x2, 0xb6, 0x1}, {0xfffffffffffff34f, 0x101, 0x7, 0x8}, {0x2, 0x7, 0x5, 0xffffffffffffff0d}, {0x6, 0x7, 0x8, 0x1f8c000}, {0x6, 0x6, 0x8000, 0x912}, {0x7, 0x88e1, 0x7, 0x1f}, {0x36c, 0xffffffffffff65d7, 0xb7a, 0x4}, {0x1, 0x40, 0x4, 0x100000000}, {0x3ff, 0x52, 0x8001, 0x5}, {0xfffffffffffff224, 0x6, 0x6, 0xdf}, {0x8, 0x10001, 0xfc, 0x9}, {0xfffffffffffff000, 0x8, 0xffffffffffff6999, 0x5}, {0x10000, 0x3, 0x3, 0x6}, {0x3bd, 0x400, 0x8, 0x122dd0a9}, {0x276, 0x1, 0x8, 0x1ff}, {0x0, 0x0, 0x81}, {0x22, 0x0, 0x14, 0x800}, {0x8, 0x7, 0x3, 0x7}, {0x5324d9ff, 0x10001, 0x7, 0x7fff}, {0x4, 0x2, 0xffff, 0x6}, {0x1, 0xffffffff, 0x4, 0xffffffff}, {0x0, 0x4, 0xffffffffffffff76, 0x6}, {0xbd3, 0x0, 0x80000001, 0x2f}, {0x9, 0x8, 0x5, 0x8}, {0xca2, 0x3, 0x4040000000000000, 0x11}, {0x8, 0x2, 0x1c00000000000, 0x8}, {0x4, 0x9, 0x1e1, 0xfffffffffffffffc}, {0x9, 0x8, 0x5}, {0x80, 0x9, 0x2, 0x3}, {0x81, 0x3, 0x2, 0x1}], 0x7}}}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x13, 0xea5e3ed6b9821336, 0x891f, @generic="0f6337af8bd0818370b168e6414abbea", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="be353851a5c125f8773075fba3626b64", @generic="dccc9f7ce74e31db1f26aebf2f4a7c68", @random="fce7032ab504", [0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x200, 0x248, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0xfffffffeffffffff, 0x1, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x10000, 'system_u:object_r:scsi_generic_device_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8, 0x800, 0x9}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x6c8) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000054c0)={0x7ff, {0x2, 0x0, @rand_addr=0xfffffffffffffffb}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x202, 0x81, 0x5, 0x100000000, 0x6, 0x0, 0x8, 0x7, 0x2}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) listen(r0, 0x8) accept4$ipx(r3, &(0x7f0000005540), &(0x7f0000005580)=0x10, 0x80000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000055c0)={0x1, 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000005600)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000005640)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x80000000, 0x8001, 0x4, 0x3f}, &(0x7f0000005700)=0xa0) accept4$ipx(r2, 0x0, &(0x7f0000005740), 0x800) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000005780)={&(0x7f0000ffd000/0x3000)=nil, 0x3, 0x5, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x5}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000057c0), &(0x7f0000005800)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000005a00)={0x3, &(0x7f0000005840)=[{}, {}, {}]}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005a40)=0x242, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000005ac0)={0x4, &(0x7f0000005a80)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000005b00)={r6, 0x3}) 2018/02/20 09:36:57 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x3a, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x69b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x7f}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x5, 0x8, 0x9000000000000000, 0x9, 0x0, 0x5, 0x5, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x100, 0x100000001, 0x20, 0xffffffff, 0x10001}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r4, 0x8, 0x3, 0x3, 0x8, 0xa9, 0x102000, 0x4bd, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xfffffffffffff095, 0x9, 0x3, 0x27ed8d8c, 0x7f}}, &(0x7f00000003c0)=0xb8) r6 = accept4(r1, &(0x7f0000000400)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0x10, 0x80800) socketpair(0xd, 0x80006, 0x1, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000000500)={0x1f, &(0x7f00000004c0)="f1d6e004705ac9ff27129e673c6078fe25432b2668d71574d915c6957ee0b1"}) setsockopt$sock_int(r7, 0x1, 0x2, &(0x7f0000000540)=0x50, 0x4) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000640)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000680)=0x14) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f00000006c0)={@multicast1=0xe0000001, @empty, r9}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000700)=0x401, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000740)=0x1, 0x4) setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000780)=0x5, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000007c0)) recvfrom(r8, &(0x7f0000000800)=""/252, 0xfc, 0x100, &(0x7f0000000900)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000940)=""/247, &(0x7f0000000a40)=0xf7) r10 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0xffffffffffff3806, 0xa, 0x20, 0xa0, 0x3f, r9, r10}, {0x40, 0x1ff, 0x8, 0x10000, 0x4, 0x100000, 0x80000001, 0x7fff}, {0x8, 0x6, 0x6, 0x9}, 0x800, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x4, 0x2, 0x800, 0x80000001, 0x1f, 0x20}}, 0xe8) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000b80)=@int=0x9, 0x4) r11 = accept(r1, &(0x7f0000000bc0)=@l2, &(0x7f0000000c00)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f0000000c40)=@assoc_id=r5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000c80)=[], 0x0) r12 = accept4(r6, &(0x7f0000000cc0)=@nl=@unspec, &(0x7f0000000d00)=0xc, 0x80000) accept$netrom(r7, &(0x7f0000000d40)=@full, &(0x7f0000000dc0)=0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000000e00)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9f49, @empty, 0x1f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0xa8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000f40)={0x3, [0xe01, 0xffffffff80000000, 0xff]}, 0xa) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000f80)) connect$inet(r7, &(0x7f0000000fc0)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 29.175239] IPVS: ftp: loaded support on port[0] = 21 [ 29.181958] audit: type=1400 audit(1519119417.610:11): avc: denied { net_admin } for pid=4164 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.238413] IPVS: ftp: loaded support on port[0] = 21 [ 29.308142] IPVS: ftp: loaded support on port[0] = 21 [ 29.381160] IPVS: ftp: loaded support on port[0] = 21 [ 29.477506] IPVS: ftp: loaded support on port[0] = 21 [ 29.577794] IPVS: ftp: loaded support on port[0] = 21 [ 29.688397] IPVS: ftp: loaded support on port[0] = 21 [ 30.470935] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.511136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.534348] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.702410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.980437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.059497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.105901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.297248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.962536] audit: type=1400 audit(1519119421.391:12): avc: denied { sys_chroot } for pid=4167 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.139611] audit: type=1400 audit(1519119421.568:13): avc: denied { map_create } for pid=5113 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.162399] audit: type=1400 audit(1519119421.574:14): avc: denied { map } for pid=5113 comm="syz-executor4" path="socket:[13941]" dev="sockfs" ino=13941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 33.270675] audit: type=1400 audit(1519119421.648:15): avc: denied { net_raw } for pid=5144 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.543541] audit: type=1400 audit(1519119421.972:16): avc: denied { create } for pid=5223 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/20 09:37:02 executing program 7: r0 = socket(0x10, 0xa, 0xffffffffffffff03) write(r0, &(0x7f0000005fdb)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) 2018/02/20 09:37:02 executing program 4: r0 = socket$inet(0x2, 0x2000002, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='erspan0\x00', 0xfffffffffffffede) 2018/02/20 09:37:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x101}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x84, 0x2, [0xfffffffffffffffe, 0x100]}, 0xc) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/20 09:37:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x800, 0x4f, 0x5, 0x2, 0x0, 0x763}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001700)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0x3, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20}, [@exit={0x95}, @generic={0x1000, 0x1, 0x2, 0x7}, @generic={0xffffffff, 0x9, 0x8}, @map={0x18, 0xb, 0x1, 0x0, r1}, @generic={0x1, 0x9, 0x8, 0x3}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x3f, 0x7b, &(0x7f0000000100)=""/123, 0x0, 0x1, [], r2}, 0x48) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c15000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3a0, 0x0, 0x0, 0x0, 0xe8, 0xe8, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x6, &(0x7f0000121000), {[{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bond0\x00', @common='lo\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @dev={0xac, 0x14}}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @common='syzkaller1\x00', @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="4983021e02f3b057d5039bf4dac5c131", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/20 09:37:02 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000028648), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe108000000000000007ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000015fa0)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/20 09:37:02 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0xe, &(0x7f0000000000)="71000000e527f3840e03b82ede71cc5132c8e147867c2ea2deef937df94515a43b36c953364d84df73056cd1928cbdf0d8ab61cba67c5c8805516c8f1a19f6f1614e427549dcbfbb8ba3a1f7626c481ee6f0138f339e52204ba9cb9ec3753d4d4bf0b00c5394afb5dedbef8e781b9bd7aa380d8197", 0x75) 2018/02/20 09:37:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001140)={@dev, @dev, 0x0}, &(0x7f0000001180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x4, 0x11, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x3, 0x3, 0x6, 0xf, 0xffffffc6, 0x1}, @generic={0x3, 0x2, 0x9, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x4, 0x1000, &(0x7f0000000140)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/20 09:37:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feafb0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a}) 2018/02/20 09:37:02 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x20000005}, 0x9efb5ed343b3ed68) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00000001c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/189, 0xbd}], 0x2, &(0x7f0000000200)=""/178, 0xb2, 0x24}, 0x40) bind$rds(r1, &(0x7f0000000300)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/20 09:37:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0x7, 0x100000000000a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/02/20 09:37:02 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x4, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x3, &(0x7f00002a4fe8)=[{0x25, 0x0, 0x101}, {}, {0x6}]}, 0x10) 2018/02/20 09:37:02 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x100000000, 0x4, 0xeaab, 0x9}) socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x60, 0x800) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000080)=""/112, &(0x7f0000000100)=0x70) socket$key(0xf, 0x3, 0x2) accept$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x53) r4 = accept4(r3, &(0x7f0000000440)=@ax25, &(0x7f0000000480)=0x10, 0x80800) sendmsg$netrom(r4, &(0x7f0000000200)={&(0x7f00000004c0)=@ax25={0x3, {"714eb492ae50d6"}, 0xfff}, 0x10, &(0x7f0000000180)=[], 0x0, 0x0, 0xfffffffffffffdeb, 0x10}, 0x10) 2018/02/20 09:37:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x20f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x8, 0x10000000000, 0x7}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000013c0)=[{0x3, 0x3}, {0x4, 0x1}, {0x4, 0xfffffffffffffffe}, {0x8, 0x8}, {0x2, 0x9}, {0x4, 0x2}, {0xb, 0x7}], 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x3, 0x7ea, 0x17de0c6b, 0x9}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x238, 0xffffffff, 0x3e0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) [ 33.666108] audit: type=1400 audit(1519119422.094:17): avc: denied { prog_load } for pid=5237 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/20 09:37:02 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x1, 0x0, 0x0, @generic="ce538b737269f88022b96931ea3409e7", @generic="81f5f2e1475d2121b75b739e60e0aca4", {0xff}, {0xff}, 0x7e, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2c, &(0x7f0000000380)=@nat={"6e0000000000000002000000e000000100", 0x1b, 0x4, 0x328, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001dfe5), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="67726574617030000200"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) 2018/02/20 09:37:02 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x4403f, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), 0x4) [ 33.719402] audit: type=1400 audit(1519119422.131:18): avc: denied { create } for pid=5254 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.743695] audit: type=1400 audit(1519119422.141:19): avc: denied { write } for pid=5254 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.775388] x_tables: ip_tables: socket match: used from hooks INPUT/OUTPUT, but only valid from PREROUTING/INPUT [ 33.795712] x_tables: ip_tables: socket match: used from hooks INPUT/OUTPUT, but only valid from PREROUTING/INPUT [ 33.800286] xt_connbytes: Forcing CT accounting to be enabled 2018/02/20 09:37:02 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xffffffffffff65df, 0x7}, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@generic="cec19a56d207a82bdcd605996e7b24cb", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r4 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r4, &(0x7f00007ac000), 0x300, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r4, &(0x7f000056d000)='\x00', 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/20 09:37:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x800, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000380)=0x3, &(0x7f00000003c0)=0x4) 2018/02/20 09:37:02 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) pipe(&(0x7f0000000ff8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x4, 0x100000000, 0x3ff, 0x9, 0xa5}, &(0x7f0000000140)=0xa0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x2, 0x283, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x3, 0x100000000, 0x2, 0x1, 0x3, 0x80000001, 0x4, 0x3ff, 0xfffffffffffffffa, 0x1, 0x1ff, 0x7fff, 0x0, 0x4, 0x9]}, &(0x7f00000002c0)=0x108) pipe(&(0x7f0000000300)) accept4(r0, &(0x7f0000000340)=@can, &(0x7f0000000380)=0x10, 0x80000) unshare(0x48000000) splice(r2, &(0x7f0000c4bff8), 0xffffffffffffffff, &(0x7f0000000000), 0x1000, 0x0) r4 = socket(0x7, 0xb, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000400)={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, {0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, 0x8, [0x400, 0xfff, 0xffffffffffffffff, 0xc1e, 0x6, 0x56c, 0x0, 0x400]}, 0x5c) 2018/02/20 09:37:02 executing program 2: syz_emit_ethernet(0xfffffdb0, &(0x7f0000143f62)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/20 09:37:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x0, 0x8113, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000810}, 0xc, &(0x7f0000001a00)={&(0x7f0000000080)={0x197c, 0x5, 0xf, 0x8, 0x0, 0x2, {0x7, 0x0, 0x3}, [@nested={0x1c, 0x3c, [@generic, @typed={0x18, 0x12, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x4b, @u32=0x5}, @nested={0x9c, 0x24, [@typed={0x98, 0x8a, @binary="9fc405ee82eb3f78ddd998a1a42ceaa51ba3286ef121471ad895b75cc10ec288cdb5686eec9bedfe17b5a4df8b0a2a7c4af5961b39af44c48ec072fbaf9535dc8b1437e513c1e84dded42c428c932b9731475a5d0a16ad03c8580849c67f41b32d306519ec768af36319a981ed867317df693d1cef9613b93eb72968621f5b2392ba2fe63aefff6093005ba790"}]}, @nested={0x3c4, 0x91, [@generic="66745c5ae4ff9c93819ab046d29cd465fa0b8e1f216dfee74f5c8a3cf0d9bdacb15c27b0390b3cfc9d2bae69050f1ab35b2a4308c9f6176e2e52450c684d51e05356314e14a88c38a0c4b1f90221fe5b3c9fa1421d229b19cfacd45fa5952174696563f8d19c6e541c3ca275198457cb776f9015c5404936e82223a38f8538d4e2ccad1dae5a5101b1565eacfa2a5c3a12867b979bd4c33f2b880d61375c", @generic="fcf7fc852526915a6a22d87150dccc40f7c89ec9fb99362c47dccbddf8c58fda419b2b41cdfa79d4d35ac1b97725d630dcedd4fd2cc6f8ef4f1ec7623427b79f155d0dea91383a109886c05f53704219649dd4a3eadb5d5a00ceb1aee5e506f16b7134305e21a9e09e742bdfe5a3f0488593cf73c58f484a32c281c1aca9025dcecf447df486ac2aa242139c92fd37156a0476", @typed={0xc, 0x16, @pid=r1}, @generic="25df8388a9e98d6f5d4e006efe81b747e49aae049593ccdc53ef29974c1daaa87b052c7a1e144fceb8c0e7db3a7f35e2ee2cf0cd5344a39ffd6a30de241a55ed8ae569705208676429024387644be52d47862fc2a27402026f21e5d7527b6084da9adcdd443cbc4572932e", @generic="6915654564dbd23476a21faf909d062b2b69bf9e25ae321c44bad25e317e6e85d05d7122e7c6f4a1dc920cdd32f2eab05dcbe12e66dcea0bc679e9cb972b1f888a3487cf554a48ca85ed13e33ec9fad2b12eff12426dc2b7ff8db912487eff9ccb61a57c06eab4212fa83dac390f05d483a0f6f46136a94c7424c652834b55435b5c5d", @generic="3955cddb4927a0778a609949449eebdc30bae43a9e2ee5cb51b8", @generic="f77237a2b466aa0dc4c25dc9e38153db65355e4a672fa1424efbb8b76e8ba88fca61b7b60eed0c7a6a1d0e8b748b72de8c579f365854bd52589574e6ed116c5bb938ae7dba55b9457d5974d579f47165e74ae1bca596015eacc187196f9efc9daa46b03cead1ddbadcf891eaec20d76982820750ebb8cd6d971e20b2cc6c75a0a8c04852c2a17c8eb42adf9c1de0225e23794672eecc39cd1e63ad898684210a0db7743e2168ec59", @generic="27a5adb0c5e1397822ba1b62ba54da0667c4ce4a652c591f399fb0c51d9354e4aa416ac6da7a4f60ac6e98557e6e8927e403014999e5447ffe0b819cdb6667e1593fd494966e5c4fdb98a83e1d638b3d4b2d4b74a69e9eba8ede9fca40909956ff811644d18995e66382990a9b564a562c3da8119b2598f7df0b14d8a3a01dcafc34621255b96da3ca53a1eb448fd4", @generic="fdfa7780cd1223ddf627fb8d3c90497f59374bde41e1980a29b30746ec57f68cc0d80c14ebe0748882e9f087430ea4c4171901ca2465c48cb8899ea1b7331020ce0f"]}, @nested={0x190, 0x74, [@generic="433b08b9f75a09191351ba26cb7fd23c8f2a814a27a88ee51bbb75f13c5bb2f5b528ea0b5ebbe6eafbb0fa67db80876fe21291ba13f62abc0bac995c3b114af1e131922e8ee98bda8b3b7d5982234e12c36a7b9edbe9c14044028900a532b16074d742cee27800c22e8bc5856a6873928769e3745b", @typed={0x18, 0x55, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x18, 0x68, @ipv6=@empty}, @typed={0xc, 0x6d, @fd=r0}, @generic="734908922bd7b7d566502ab0dd9e06fd5b4144542fda2a26ec730e5891c0d61ed3a6f9972eea12e4075f821d8c4198625dfdcc08189455e1598d496ca7022fbd16e495feb53777c9a3b53a78e09c3e41723547a329c538eb40fb7c306da7e46381db73b29933f3bbb043a79b93ad9b5bfa862fa0b1dd0fcd125c304d7514b093b896cea6736c48d84711091ef3b00ff36fa1c151764fe81c390f25c7e6a808019626e682d822b779195acf3368249578320df66567c9d2306ba4ad9e08ce36aad32d4dddf9e8364e2daee04b9dfdfe6308b333cfc2cec495"]}, @nested={0x1254, 0x6a, [@typed={0x44, 0x80, @binary="3d9c65da5e35c34011fb62934ade47c177e00745ff22528aed316db9da5d92bd37103820b7a1e8aa4540fd4a532cfa77844a7c5a4dc5f00b41"}, @generic="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@generic="662196417853d308244a7efcd9cbb11b4e1b0801ead44d47149fd5c40017174f22123b3ed4115ad35998576571cbc3eaab58792891be611e75bbe070c90074e89c4d782616488511c4756172f000e8f11f6e91617df1534027a8f67a6585bb49fff0b0a06e8250f49e37f2d0a5644eb2324ec435c561b11dabb60210bf178126dc72a79ddee30d9576b1857a28d098047e3e25848b351154248f699427ec52fce25a4ef6314fadcbc670fcd1f337b82091aefd70416ca180f4cf02e35c4f7c9307ff", @generic="0b33050d0fb70a14f7b9e4114f857bf0418da9c1c58da4e5029c2d0a2b6ff66ec2aaad778e30bcc9e6e1a46d73ce0d9fcf2a70ae19c1d6da30f274d8c171520a535b5d3d74395d3f4b78eb006fb9b2ef5baf5f28693229257d10947e1169e189c5d424c64b23d7364faafefc8361018c2ed5d48feddfc09e35c6292aaa2b4432db9531d382458060691f5fb9344f171f758ec9bf593cfc1eb0329192b659acaede71211a713d6ebd5cbdc457f36ef649d4c0d9516f47bdf84086c7fec04ead9bac1d7f9dc6d953f3b6efa7d9a7e3d1ef9fafec0975c696f614085aae26e3ba9358cee540c827eb70d61854dd55a3fb9bb4f09286ce", @typed={0x8, 0x22}, @generic="8958428b7fec25b2d8958b6416184f9b82c33cfaca54831fdce37630d93dc2d895d078951d75e10b8d98f1d6e1e9", @typed={0xc, 0x78, @str='\x00'}, @typed={0x10, 0x20, @u64=0x10000}]}, @generic="b59d039d69339936b1c26cedd7a4a82bb6a1b201d7378f23d2f44c41856c3a1c6c1ed4964dd85baf05f50a4c0fd749ab37be8482c5a49bc66e37c918d10ea2fa630f4202440248288b2b86814f75c86af37eb3143d5515c8d0cc80ac9bb84480fb2685c0f0353d85d5ace0d792324207a3a81a72a9d5b889bb2a312078e9e06bfdcb923b7e37a253689f8cf551cdfa1974b173626be8b797de0628c93f8760ace699f58e37438c712b2017448ef5117deca88ec9799f1dc17acc0baab4b5f70d6bee54e58b6802a2011302257f336a4824adc64c083e65ca6259025e01670266eb91e767fe659f827071c466db8f23268eb433a8fcd42dfe7a77d664"]}, 0x197c}, 0x1, 0x0, 0x0, 0x8004}, 0x800) 2018/02/20 09:37:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x44, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0xf0f}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x8}, 0x8) sendmmsg(r2, &(0x7f00000018c0)=[{{&(0x7f0000000100)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000140)="865d6f9c313ba319a80b65d21b1af98a02a3d05f54f61b704ab09434df605fce76de7082f94fa06c37350caf88f9db6d9a1f9f45fffcd9f1b46f40be88dd318d03b64d700b11b0e6c2184fa5916f99edf7a08e90320306b8820537481546ca088673a3abb0651d075b6d91f5f0a71eccc285", 0x72}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="c5924b6d", 0x4}, {&(0x7f0000001200)="e11487c57f0127b865ce6219dfb70169cf92508fa47b3241992002b274bd1c094ae675c033330068949090989fa4e26ad7e33c56a6bee2233c9870ba64d031db782ed7413b04bdb0d39385a10a96b95ca2715cc472f6f99d4bb4afb1f0276a29be6c0135da3fee9afa247ecdb7f347f2d959b4a04d874a54706e4642082574636b690175868f77e5238720c5f83ea01384fe28fc7b2624fd86f7", 0x9a}, {&(0x7f00000012c0)="4c25d716158fd216ade34c369516297156b5e8c4bbf63b657f64d62b8523ddd754f202b526595266fae91724f4a6802a2843b425cc57236a22cb653b0093e1733bbd62bb8eb4e3481cb9cb9e08b9451d854c258ae46c13e1121f3bd44337ce6a58a5890f543fd8dcb2dcb3e97c64b72209f131564bc53cb76cb1e4eb2b2cbefa9c9f14183f8face7a0d214e6af773105fcfdeec321f4a499f9ff77b8c6c36a2fa6ccc6cff9", 0xa5}, {&(0x7f0000001380)="170149d9ea6bf492f227c65e3fb89cf48b61c7b72a391e0aa957fd481952f6a37ba3bf2a699296c571f45fc7fd1075bbb7850ef1978825a9d31a84275dda1119ca73b295ae58828b6ebc599c9d05ec38aeab63b70229e6c9bdf27bae7d7b69f3e66d2e426c4e80c1e2", 0x69}], 0x6, &(0x7f0000001480)=[{0xa8, 0x197, 0xcb4, "52ff6f3cc42fc3752201ac627072d87867e7b2665118feb4a3ef7e834a7cc845dbf5b04a9bc070132a1900fa86183cb8918be4f593312c1d1333a876ffafcc248cd3382290dfa08f840037804918acb2f5993d389c8d22d8697b4e3523daed2d3e3cc363589db6e752f2c801b31ad2b49976b856ba62f91ce0cb7a0391785acda3805d07c11b7311c93d59fdaedbf7c4b28d"}, {0x100, 0x10e, 0x3, "3087de5fea603f543f62738c887f1df99c37e961586617aba38647f6d500c48a95483a2f106811e38635efea8576862818be4977fceeff411668bf8855d6d146c83cf03eed3514cbdd2d73b369148a95af87d453abd850eed72e66dc66cc8d20fe31b109ce08fea8e78856115d46bfe98f5ea8b0c3852c5924dd12b60dc99270f3a479974ddbd251b3dbd7a77599c7769e4942ba69585ff4d94617e69411b111cba0d23d13cfa61bb60c41157954a94ad1e85664b4e947c973870f4477ba0a2414579d0bae671bf3909f97773afc5d22cf604b1ea1530b93e6cd7b691c225285a975efd73570272a9c9ed61bc4ba"}, {0x88, 0x119, 0x5, "e8d43aafe50c752768078180d306cdca04642298702106a65390cf9141ac0490f7cf257173ab4ab796d4897571a5a6588a261a0abcb03bbb9a44371ed48a0688202fef613e3c4a924864153dcbe810aa2e6908624042c5d9bb64b69d2deeb1c0688f3b6b944da89f59dfd19bc42a479253"}, {0x38, 0x104, 0x9, "11d0cb1973649e0d6503f5cee59262782cd7205f3e72ef50c54bbb2114fb6260d333eae1be89"}, {0xd0, 0x11b, 0x5, "68e6d4c9e7bfb44629005f31d3ad03b17e4fb5fa96887bedda3e653a3b8e64e9b7b358848ea34a846679676c958730157296198244a89d4b1b297be16c4b2990f99703552fa73e8e9336234c0bc2b1a869c1551dbecdcbf42ff8625f856eec3b515390a97d508964bfb01d8cbe4014b97619103f6957273d8b14bf57298141bd0ecd04105d2eaeb677633cadfdd2698922eb2afb61ba8343fbd636b3cc34f512da9e3292c7a49340b89f973af96e3f28c8cbbd10c2f014f0ad032e724db8"}, {0x48, 0x1bf, 0x180000, "b36fcdcdda49a825ca5af46c209f377ae2af9fa8548893db891de7a3dcda751bd66276a63178a69b1d02ea51eba14e0848b6beecfd15f1"}, {0xa8, 0x103, 0x5, "b9d5acf74d9b1a12b6215d6385b6d1b97cf89c82ed99d8349928f598e43f276ee30c7d61a059584ef8e95a110e1f7df144e8cd5d1c4f13e5e3a0192aaf0592e9598bdc9c468ed39f4548eeecde00c47710dc0b2affe24449d8423447dbd3a124991d04318d95011ec9d431e45b4cc321920ca0de01cf6239e9378eb7749fe3101961ebddd897cbd9cae9e522eca99ff94a16c69938d6"}], 0x428, 0x40000}, 0x2}], 0x1, 0x4000) 2018/02/20 09:37:02 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000003000)={@common='bridge0\x00', 0xffff}) 2018/02/20 09:37:02 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f000089cfe4)={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x7, 0xc372, "f0f86bb12d3a", 0x1000}, 0x10) [ 33.808668] audit: type=1400 audit(1519119422.204:20): avc: denied { map } for pid=5267 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14116 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 33.855794] Cannot find add_set index 0 as target [ 33.868063] Cannot find add_set index 0 as target [ 33.907267] audit: type=1400 audit(1519119422.335:21): avc: denied { map } for pid=5288 comm="syz-executor0" path="socket:[14437]" dev="sockfs" ino=14437 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 [ 33.941397] sctp: [Deprecated]: syz-executor6 (pid 5299) Use of struct sctp_assoc_value in delayed_ack socket option. [ 33.941397] Use struct sctp_sack_info instead 2018/02/20 09:37:02 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x100000000006) sendmsg$nl_generic(r2, &(0x7f000001afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80000}, 0x8000) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x80003, 0x2, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x69, "2cad6421f8d16927432438d63595bd661d84b468730b738408a883d31877cafa01361ff8546ce0d72ae3a37603a959394285b1e2b4e365b2ef43a18a39d0436cc36c3168cef18aa0db36f52cb2b29ddf461f04a69d4d729dbec2359ced0f881e23e09da4bac94d3eed"}, &(0x7f0000000140)=0x71) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x10001, 0x6, 0x1, 0x80000001, 0x6}, 0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/20 09:37:02 executing program 2: r0 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x6, 0x30, 0x2, 0x4fa}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x2}, 0x8) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000640)=[{&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/10, 0xa}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/142, 0x8e}], 0x9, &(0x7f0000000700)=""/157, 0x9d, 0xffffffffffffffc2}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000800)={0x0, 0x80000000}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000880)={r4, 0x9}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000e40)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x2f8, 0x0, 0x2f8, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0xfffffffffffffee0, 0x98, 0x0, {}, [@common=@unspec=@bpf0={0x0, 'bpf\x00', 0x0, {0x2, [{0xca, 0x0, 0x0, 0x7f}, {0x100000001, 0x26, 0x40, 0x4}, {0x4, 0xfff, 0x6, 0x401}, {0x5cf68cb1, 0x7f, 0x8}, {0x7, 0x401, 0xd271, 0x934c}, {0xa395, 0x10000, 0x2, 0x4}, {0x0, 0x8, 0x0, 0x9}, {0x3, 0xbad, 0xfff, 0x2}, {0xffffffff, 0xffffffffffffffff, 0x6, 0x3}, {0x3a5c, 0x0, 0x1, 0x9}, {0x80000000, 0x8, 0xfffffffffffffffb, 0x6}, {0x4, 0x5, 0x9, 0x7fffffff}, {0x96, 0x1, 0x1, 0x7}, {0x1ff, 0x2, 0x7, 0x8e}, {0x7, 0x100000001, 0xfff, 0x1}, {0x800, 0x100, 0x1, 0x2}, {0x7f, 0x1, 0x401, 0x1f}, {0x101, 0x80000001, 0xfffffffffffffc01, 0x20}, {0x1, 0x0, 0x800, 0x4}, {0x0, 0x9, 0x4, 0x3}, {0x728, 0x5, 0x1, 0x4e}, {0x5, 0x6, 0x200, 0x3}, {0x7, 0x0, 0x401, 0x1}, {0x8, 0x4, 0x3, 0x8001}, {0xe9b6, 0x6, 0x7ff, 0x6}, {0xd0, 0x80000001, 0x8, 0x100000000}, {0x200, 0x20, 0x4, 0x4}, {0x7, 0x800, 0x10001, 0x8}, {0x4, 0xffff, 0xd3b, 0x2}, {0x100, 0x3f, 0x1}, {0x3, 0x100000001, 0x4, 0x1}, {0x0, 0x100000000, 0x1000, 0x40}, {0x3, 0x64, 0x80000001, 0x8}, {0x7, 0x6, 0x1f, 0x10000}, {0x80000001, 0x42, 0x836, 0x1f}, {0x101, 0x6, 0x5, 0x5}, {0x0, 0x2, 0x5, 0x800}, {0x3, 0x1f, 0x0, 0x5}, {0x5, 0x6, 0x3, 0xfffffffffffff706}, {0x2000000000000, 0x7ff, 0x1, 0x1f}, {0x10001, 0x0, 0x1ff, 0x6}, {0x400, 0x7, 0x2, 0x5}, {0xc13b, 0x8, 0x6, 0x6d77}, {0x10000, 0x2, 0x4, 0x9}, {0x6, 0x8, 0x5, 0x3}, {0x2, 0x3, 0x34253f38, 0x4}, {0x1, 0x101, 0xda000000000000}, {0x1, 0x9, 0xfffffffffffff801, 0x100000000}, {0xffffffff, 0x4, 0x5, 0x8}, {0x0, 0x2, 0x6689, 0x400}, {0x1, 0x2, 0xf93, 0x8001}, {0x1, 0x1, 0x6, 0x4}, {0x5, 0x80000001, 0x4, 0x5}, {0x4, 0x1f, 0x9, 0x74}, {0xffffffffffff8000, 0x0, 0x7, 0x9}, {0x20, 0x5cb3, 0x8, 0x1}, {0x100000000, 0x0, 0x1000, 0x8}, {0x1, 0x8, 0xfffffffffffffc00, 0x200000000}, {0xfffffffffffffffa, 0xffffffff, 0x1, 0x8}, {0x1ff, 0x10001, 0xab6, 0x7}, {0xe, 0x1, 0x3, 0x8}, {0x5, 0x400, 0x972e, 0x7fff}, {0x1, 0xaad, 0x2, 0x49}, {0xf0, 0x3f, 0x5, 0x1}], 0xa018}}, @common=@inet=@udplite={0x0, 'udplite\x00', 0x0, {0x0, 0x1, 0x2, 0x0, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x9, @random="c6b6bc295dc0"}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @common='ifb0\x00', @generic="f677d40a03a53fbc7199a3b3a08430b0", {0xe8ce455a7e3a9745}, {0xd0fe8351219d0a30}, 0x7e, 0x1, 0x3}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xd, '\x00', 0x0, 0x70}}}}, 0x274) 2018/02/20 09:37:02 executing program 7: r0 = socket$inet6(0xa, 0x200000000000002, 0x8000000007) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000876000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0xffffffffffffff79, 0x80800) accept$packet(r1, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0x0, 0x0}) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xf9, []}, &(0x7f00000000c0)=0x7f1) [ 33.942428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3845 sclass=netlink_route_socket pig=5295 comm=syz-executor0 [ 33.991677] IPVS: ftp: loaded support on port[0] = 21 2018/02/20 09:37:02 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendto$packet(r0, &(0x7f0000000040)="38a6642c4c14645bdfd2c0907159636290f89fcb6bdd95c73f43926347608c87f46c0c0b", 0x24, 0x0, &(0x7f0000000100)={0x11, 0x7, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000fcc000)}, 0x88) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/20 09:37:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x33b4) socketpair(0x11, 0x4, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x308, 0xffffffff, 0xffffffff, 0x308, 0xffffffff, 0x3, &(0x7f0000da7fd0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x1e0, 0x200, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001480)={0x1000, &(0x7f0000000480)=""/4096}) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x3, 0x0, @empty, 0xfffffffffffffffe}, 0xfffffe57) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000004c0)=0x4, 0x4) 2018/02/20 09:37:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x4, 0x1, 0x7) connect$llc(r1, &(0x7f0000001100)={0x1a, 0x0, 0x8, 0x101, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000080)={@rc={0x1f, {0xfc, 0xa93, 0xc0000000000, 0xff, 0x6, 0x1}, 0x200}, {&(0x7f0000000000)=""/26, 0x1a}, &(0x7f0000000040), 0x10}, 0x2a) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9, 0xdd9f, 0x9, 0x1, 0x80}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x7, 0x0, 0x7ff, 0x3ff}, &(0x7f0000000200)=0x18) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)="444985b8c456319b3b8a79c43085ade5e5b3acb57969e46e5c5d99dd59039e299006f58357c1975fda8a54305c538abf74a24b43e3ccf0c7950b4be861b10bb0b73e3bbf7a034ea95f1add8d09d764d36032f93d51a8cbac044868442913ecbd389cfb8f7969cdc25c30774f5c19182ca676efb0ac239238db435ccecc95c393211392eb3ccfa0ae395627f8d5168a217a561943afa6e31ab1fac87b6725aa1267cd834cb4893997a62afc99163d0c5629c4e92c39797b23ddb64dcdab81cd1c004d9c0ee83bb4", 0xc7) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x4a, 0x0, 0x10003, 0x8}) pread64(r4, &(0x7f0000000140)=""/197, 0xc5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005a4fd8)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x253}]}]}, 0x28}, 0x1}, 0x0) [ 34.004659] sctp: [Deprecated]: syz-executor6 (pid 5303) Use of struct sctp_assoc_value in delayed_ack socket option. [ 34.004659] Use struct sctp_sack_info instead 2018/02/20 09:37:02 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)="0898", 0x2) 2018/02/20 09:37:02 executing program 6: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x51, 0xffffffffffffffff, 0x0) 2018/02/20 09:37:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10) socketpair(0x10, 0x0, 0xff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x101, r1}) 2018/02/20 09:37:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001bffa)={0x0, []}, &(0x7f0000036ffc)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={@generic="4c0d51cb960e81e54875beb40df79082", &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x1e0, 0x1000, "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"}}) 2018/02/20 09:37:02 executing program 4: r0 = socket$llc(0x1a, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0xfffffffffffffd67, 0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000080)=0x200, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0), 0x4) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000100)=""/25, &(0x7f0000000140)=0x19) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/02/20 09:37:02 executing program 0: socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000140)="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", 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000001c0)=0x8, 0x4) recvfrom$llc(r4, &(0x7f0000000200)=""/202, 0xca, 0x10102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x7}, 0x8) socket$pptp(0x18, 0x1, 0x2) accept$inet6(r1, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000240)=0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = accept4(r2, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x40800) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00000001c0)=0x7f, &(0x7f0000000200)=0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r7 = accept$alg(r3, 0x0, 0x0) sendto(r7, &(0x7f00004a8f5b)='\n', 0x1, 0x8000, &(0x7f0000965ffa)=@hci={0x1f}, 0xc) sendmmsg$alg(r7, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) 2018/02/20 09:37:02 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x8001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001280)=[{&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/64, 0x40}], 0x6, &(0x7f0000001300)=""/114, 0x72}, 0x40000000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000013c0)=0xa2e, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r1, &(0x7f0000019fdd), &(0x7f0000019fe9)}, 0x20) 2018/02/20 09:37:02 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0}, &(0x7f0000739ffc)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={r0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x80, 0x1fc000000000000}, &(0x7f0000000040)=0x98) 2018/02/20 09:37:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aae000)="97", 0x1, 0x0, &(0x7f0000f1f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6c5}}}, 0x98) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x9, 0x2, 0x3, 0x2, 0x80, 0x80, 0x3c, r4, r5}, {0x3, 0x0, 0x2, 0xfffffffffffffc01, 0x5, 0xbf5c, 0x0, 0x8}, {0x100000001, 0x0, 0x49ddec39, 0xffff}, 0xa3, 0x9, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x3b}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x2, 0x2, 0x8001, 0xda, 0x1, 0xadf7}}, 0xe8) recvfrom$packet(r2, &(0x7f0000000140)=""/208, 0xd0, 0x43, &(0x7f0000000380)={0x11, 0x8, r4, 0x1, 0x87d, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/02/20 09:37:02 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x7, r1}, 0x10) accept$unix(r0, 0x0, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="e27d01094e7f14a218745cc930ae921498c8f43701087b9e67d8f22750b317740d4f505f971377e95b8fe28da8aed4485a67e78b3bf2e67253ae2b24de11228c453a47c2", 0x44}, {&(0x7f00000000c0)="91e181795c5d5195957713f181db3e9ca4fe65b045011c276ae156134057ec39cc954ee38436ab3e5c7ed07db11cdf1dbc271af6e815dd9c18a1ea7f0252c41a8737587e2124d691a992f568d8edbf4c2f404573d57ebd0e62eb62a58d25cbfd07ae04", 0x63}, {&(0x7f0000000140)="f58a412096f0b1f0bfefff31ac7a7239c40a328e23dffb2e4290085d1a27766c16b65dc91b979520d7616bf804cc40fb92d2964d2bc1bffdfe683421bea08d22a51e97fdd40fd13ec81092d869bafa4d4cbeb2fea9bfaa14c4b2fad330e3f47ff1d5a1b93994ac5cada85ca4a3314ff4d337e7af4e94ebf0908adeee581f6c91cc460179dbde66459e9cb6afa53f36a7bb5550cd294152e552e7e8f04bb69f5ba4be5cd5896cc2d9118094bfacc0088653105d5c98f447e5fe9761d7a25131b4dd9b", 0xc2}, {&(0x7f0000000240)="871df4807f6fde2386ac4bf2704573dc7efa315950c35b38263a3415fcb35f1368728243", 0x24}, {&(0x7f0000000280)="8b8efb5730ef6abf79e17d7eef51b4625246d6183ba4b97b26888c9c2900751e1d211499f149173234dd85bdaa684329b23243bfb5bd940cbe1fe350ea997c5666f5e9e6d55f4814d812a83dd5a878f3a14362e40760baec91c1310e76dde1b4e6a58105b84c69c1c8cb5c99b7f62d75889fc274564a85482a1b168f5bb058554369ace10f757229ac07e7124c60d6a12c27910eb133aa41bd127162b029bc0245c9e86470c7fb8b1e0e142e", 0xac}], 0x5, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x78, 0x117, 0x2, 0x61, "e87ee70612003e7b43580591b35731d66e531793e7c77f158ed89a1f1abb36e6e1bd9443a9cd8cd56659f30dd6eb58a3ba44a4d53e6c0f75b38d40ff55f1f46e00cb8f510751ab865e3cc0e0e507df9fdc81edafebb370f71d28f5558fb3ae026e"}], 0x108, 0x20004010}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) socket$unix(0x1, 0x5, 0x0) r5 = socket(0x0, 0x6, 0x9) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000540)=0x1, 0x4) recvmsg$netrom(r5, &(0x7f00000016c0)={&(0x7f00000000c0)=@ax25={0x3, {"b00b075c466c7e"}, 0x401}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a3d2330ffdebe0767a226643b1173cbc11ca7bd1aaf5f62b49d67f7f4606b1d4d46c4b1cc20efaa230e6fd58cb256c43738618f5762407573349ddfb63c4da5476b8c91cfcb0db56bdcf9135a6e4afb00bb7fb50f2efd3568252ff", 0x5b}, {&(0x7f0000001180)="d696d9edf8bf607000f30742c5fe9a3ffba3e82b69d686bfc01998699191045b257967", 0x23}, {&(0x7f00000011c0)="196057d61f28f41926f79a688567769783c354b3adafc80bfff613499d221bdef14310bef693b74f65c5a1ff6bc457f70dd213b0f30a6763b46cc7051642321182a2959983f63adaa102e3167087a2930ad11fc15cecbc6d528c1e7edd8bc7377b9eca3c04b6316174d90da3acbaabcc822b40c37c4823fd1a1180a7783462", 0x7f}], 0x4, &(0x7f0000001280)=[{0xd0, 0x113, 0x80, "98458ab42141aae98d223c904741c2d99ba97de8846d7e5843a7615c3926158c274f25dc617adb8955048f400c455ad325c21ce505323690368aacc98b115d6d381e7a26f92b9349dd7882612450d0581d05d9de3bc365a945bb49c3387bf4c8cd5e69430c370e5b8e783c38fe314ea9264d1369618fbec6e2d6aeb453929568e3c57907ba2e2c7a08a871d7e6dacc7bcfe75ffb298edbb9afc2c183b0886098e7d3d03852c48cb402a62cc41444525018ae33393ec3ef3680e4"}, {0x80, 0x0, 0x0, "7ff423b59a287cba5e25c6e60492d68827efb9cb2c2183909a3d89a509bbbb58f7d860dea1603afd632852f8228ddecdc02d1ff9f2c27393ba056d4b28bf42f44b2012ec4a4edc0daa10fd91e5666138cc2f47d04a043d1e20fbd25208b044612c30c7e70621c9a3ef03e088"}, {0x40, 0x11, 0x3, "c04a8d78432510833a34ae76735f78d1c4ed67ea9a48e6bcc9dbf1ad35f61773c0589be9a5d6670d142ecf55b0e5"}, {0x98, 0xff, 0x0, "a59ca1cab45fce4509febf5f3a91ca57baed9ad32b5ed7b4c61d15208cb0b6576fbc597d4224b7de07d1c577020c8cbf7b2bda9f5b4b1c7dae0f3215c12ad35ff771d5cc9099c2c580bc456c2a5e533ff63844180abffd8409ceea752b9df4371a0d053d85e04cfad4c21d95e056bf2e6b6c096e0beb436d78dbe98f8f9151d2422b"}, {0xe0, 0x107, 0xbe86, "5164e6e4d5da9240d0edfd2ad64726cc72616bf15477edb5ab704089b6aeacf413016d09f4439d4e082d37c1aa70ad19513094787bddcbfa04ebbc522b18c91084346d892e28b9fa93b876e348a78ac4cc89b89dbbeb356a90453068471fadf1037f02539012eee0dfa596fde8e22b68af03b6921654c32e3dfc0336ebccef580ba9f5c17e2b2f3a579b0e8dff6b7feb9e7d7c097fd95e9568eb50cadfac9e0d248f8e367f766eb701bc8053279b53dde5dc8105b9da1fb0c6c36a59f64e3d1f9b2d56da18d8c8a81e54"}, {0xc0, 0x10a, 0x7, "79997ec467e07d9ec9bd335c1bdf870cf7b30cc7037c34f47cbb223bfe53cb04979ac6fd1d3b9d6d3f18f1e9ba16fc0feb0fc79e227b60dc9fa67c1a6a131a1e139e827650d197c36f5ac773741fd771499ba350d3ecfae8dc7593f9a6d7f530e3fd687a29b0c75be8f952230cebec70543da99c6426b9b6536ac23312123b4a5b48b3ed552c0a9d4d14d5ed8cccade8dbfd22b4df213e12581c3fd76ae03b1fbf59be2be4e2b41ee4b57e7060"}, {0x38, 0x104, 0x200, "efac770ce90b9b5038fb6b6817e69b064390906fd8b12b80f338d6662dd9b8b479f484caed"}, {0x28, 0x88, 0x2, "1b3dcc71bbeafa0b515b69bfd80c9a52fc2139cd"}], 0x428, 0x40}, 0x40010020) 2018/02/20 09:37:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f57fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="7a140a18fc5d176fdf103b69400a9c3018", 0x11) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) 2018/02/20 09:37:02 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f91ffc)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r0, 0x2) 2018/02/20 09:37:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000094fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) 2018/02/20 09:37:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x100, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) 2018/02/20 09:37:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b2cfc8)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x24, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0x6, 0x0, @uid}]}]}, 0x362}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) r2 = socket(0x0, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb0, "b5037a5290913fbe34751eb7978391109e0687faa72c2a51d01099af37cc501ba3af85f62c2d1c8396a6a9d4001dd651a31b19b0650d6765080286d61a7b224e88a627730d72a0bfdf9fb6897e73b7360f03d07b217f7d8a4e608e835957e9c6b5ae57e015df71f7b924a8909c9a826a894552aa336d2229dd3a87b99e43a6541bac774d9087659ba56a67f8472ebb92621cd593c58a232a0ecddf68f5233f7dd094bcbc4e050ec2041b0d2402443ec5"}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3}, 0x8) 2018/02/20 09:37:02 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x7, r1}, 0x10) accept$unix(r0, 0x0, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="e27d01094e7f14a218745cc930ae921498c8f43701087b9e67d8f22750b317740d4f505f971377e95b8fe28da8aed4485a67e78b3bf2e67253ae2b24de11228c453a47c2", 0x44}, {&(0x7f00000000c0)="91e181795c5d5195957713f181db3e9ca4fe65b045011c276ae156134057ec39cc954ee38436ab3e5c7ed07db11cdf1dbc271af6e815dd9c18a1ea7f0252c41a8737587e2124d691a992f568d8edbf4c2f404573d57ebd0e62eb62a58d25cbfd07ae04", 0x63}, {&(0x7f0000000140)="f58a412096f0b1f0bfefff31ac7a7239c40a328e23dffb2e4290085d1a27766c16b65dc91b979520d7616bf804cc40fb92d2964d2bc1bffdfe683421bea08d22a51e97fdd40fd13ec81092d869bafa4d4cbeb2fea9bfaa14c4b2fad330e3f47ff1d5a1b93994ac5cada85ca4a3314ff4d337e7af4e94ebf0908adeee581f6c91cc460179dbde66459e9cb6afa53f36a7bb5550cd294152e552e7e8f04bb69f5ba4be5cd5896cc2d9118094bfacc0088653105d5c98f447e5fe9761d7a25131b4dd9b", 0xc2}, {&(0x7f0000000240)="871df4807f6fde2386ac4bf2704573dc7efa315950c35b38263a3415fcb35f1368728243", 0x24}, {&(0x7f0000000280)="8b8efb5730ef6abf79e17d7eef51b4625246d6183ba4b97b26888c9c2900751e1d211499f149173234dd85bdaa684329b23243bfb5bd940cbe1fe350ea997c5666f5e9e6d55f4814d812a83dd5a878f3a14362e40760baec91c1310e76dde1b4e6a58105b84c69c1c8cb5c99b7f62d75889fc274564a85482a1b168f5bb058554369ace10f757229ac07e7124c60d6a12c27910eb133aa41bd127162b029bc0245c9e86470c7fb8b1e0e142e", 0xac}], 0x5, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x78, 0x117, 0x2, 0x61, "e87ee70612003e7b43580591b35731d66e531793e7c77f158ed89a1f1abb36e6e1bd9443a9cd8cd56659f30dd6eb58a3ba44a4d53e6c0f75b38d40ff55f1f46e00cb8f510751ab865e3cc0e0e507df9fdc81edafebb370f71d28f5558fb3ae026e"}], 0x108, 0x20004010}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) socket$unix(0x1, 0x5, 0x0) r5 = socket(0x0, 0x6, 0x9) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000540)=0x1, 0x4) recvmsg$netrom(r5, &(0x7f00000016c0)={&(0x7f00000000c0)=@ax25={0x3, {"b00b075c466c7e"}, 0x401}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a3d2330ffdebe0767a226643b1173cbc11ca7bd1aaf5f62b49d67f7f4606b1d4d46c4b1cc20efaa230e6fd58cb256c43738618f5762407573349ddfb63c4da5476b8c91cfcb0db56bdcf9135a6e4afb00bb7fb50f2efd3568252ff", 0x5b}, {&(0x7f0000001180)="d696d9edf8bf607000f30742c5fe9a3ffba3e82b69d686bfc01998699191045b257967", 0x23}, {&(0x7f00000011c0)="196057d61f28f41926f79a688567769783c354b3adafc80bfff613499d221bdef14310bef693b74f65c5a1ff6bc457f70dd213b0f30a6763b46cc7051642321182a2959983f63adaa102e3167087a2930ad11fc15cecbc6d528c1e7edd8bc7377b9eca3c04b6316174d90da3acbaabcc822b40c37c4823fd1a1180a7783462", 0x7f}], 0x4, &(0x7f0000001280)=[{0xd0, 0x113, 0x80, "98458ab42141aae98d223c904741c2d99ba97de8846d7e5843a7615c3926158c274f25dc617adb8955048f400c455ad325c21ce505323690368aacc98b115d6d381e7a26f92b9349dd7882612450d0581d05d9de3bc365a945bb49c3387bf4c8cd5e69430c370e5b8e783c38fe314ea9264d1369618fbec6e2d6aeb453929568e3c57907ba2e2c7a08a871d7e6dacc7bcfe75ffb298edbb9afc2c183b0886098e7d3d03852c48cb402a62cc41444525018ae33393ec3ef3680e4"}, {0x80, 0x0, 0x0, "7ff423b59a287cba5e25c6e60492d68827efb9cb2c2183909a3d89a509bbbb58f7d860dea1603afd632852f8228ddecdc02d1ff9f2c27393ba056d4b28bf42f44b2012ec4a4edc0daa10fd91e5666138cc2f47d04a043d1e20fbd25208b044612c30c7e70621c9a3ef03e088"}, {0x40, 0x11, 0x3, "c04a8d78432510833a34ae76735f78d1c4ed67ea9a48e6bcc9dbf1ad35f61773c0589be9a5d6670d142ecf55b0e5"}, {0x98, 0xff, 0x0, "a59ca1cab45fce4509febf5f3a91ca57baed9ad32b5ed7b4c61d15208cb0b6576fbc597d4224b7de07d1c577020c8cbf7b2bda9f5b4b1c7dae0f3215c12ad35ff771d5cc9099c2c580bc456c2a5e533ff63844180abffd8409ceea752b9df4371a0d053d85e04cfad4c21d95e056bf2e6b6c096e0beb436d78dbe98f8f9151d2422b"}, {0xe0, 0x107, 0xbe86, "5164e6e4d5da9240d0edfd2ad64726cc72616bf15477edb5ab704089b6aeacf413016d09f4439d4e082d37c1aa70ad19513094787bddcbfa04ebbc522b18c91084346d892e28b9fa93b876e348a78ac4cc89b89dbbeb356a90453068471fadf1037f02539012eee0dfa596fde8e22b68af03b6921654c32e3dfc0336ebccef580ba9f5c17e2b2f3a579b0e8dff6b7feb9e7d7c097fd95e9568eb50cadfac9e0d248f8e367f766eb701bc8053279b53dde5dc8105b9da1fb0c6c36a59f64e3d1f9b2d56da18d8c8a81e54"}, {0xc0, 0x10a, 0x7, "79997ec467e07d9ec9bd335c1bdf870cf7b30cc7037c34f47cbb223bfe53cb04979ac6fd1d3b9d6d3f18f1e9ba16fc0feb0fc79e227b60dc9fa67c1a6a131a1e139e827650d197c36f5ac773741fd771499ba350d3ecfae8dc7593f9a6d7f530e3fd687a29b0c75be8f952230cebec70543da99c6426b9b6536ac23312123b4a5b48b3ed552c0a9d4d14d5ed8cccade8dbfd22b4df213e12581c3fd76ae03b1fbf59be2be4e2b41ee4b57e7060"}, {0x38, 0x104, 0x200, "efac770ce90b9b5038fb6b6817e69b064390906fd8b12b80f338d6662dd9b8b479f484caed"}, {0x28, 0x88, 0x2, "1b3dcc71bbeafa0b515b69bfd80c9a52fc2139cd"}], 0x428, 0x40}, 0x40010020) 2018/02/20 09:37:02 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc5441)=[{&(0x7f0000000040)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063740044c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d7c6382605e0000059d0f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c69eef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf5ea", 0xf7}], 0x1, &(0x7f0000000fe1)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) [ 34.271689] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 34.301598] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 34.309867] in_atomic(): 1, irqs_disabled(): 0, pid: 5, name: kworker/u4:0 [ 34.316917] 5 locks held by kworker/u4:0/5: [ 34.321283] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000e294ae3d>] process_one_work+0xaaf/0x1af0 [ 34.322306] [ 34.331303] #1: (net_cleanup_work){+.+.}, at: [<000000009ad8b5f9>] process_one_work+0xb01/0x1af0 [ 34.331337] #2: (net_sem [ 34.332987] ============================= [ 34.332993] WARNING: suspicious RCU usage [ 34.342086] ){++++}, at: [<000000007069d51e>] cleanup_net+0x23f/0xd20 [ 34.342100] #3: (net_mutex){+.+.}, at: [<00000000ef6c32da>] cleanup_net+0xa7d/0xd20 [ 34.342118] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<00000000650abbaf>] tipc_topsrv_stop+0x231/0x610 [ 34.342143] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc1+ #232 [ 34.342148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.342157] Workqueue: netns cleanup_net [ 34.342162] Call Trace: [ 34.342174] dump_stack+0x194/0x257 [ 34.342187] ? arch_local_irq_restore+0x53/0x53 [ 34.342199] ? print_lock+0x9f/0xa2 [ 34.342208] ? lockdep_print_held_locks+0xc4/0x130 [ 34.342225] ___might_sleep+0x2b2/0x470 [ 34.342234] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 34.342245] ? copy_overflow+0x20/0x20 [ 34.342259] __might_sleep+0x95/0x190 [ 34.342280] lock_sock_nested+0x37/0x110 [ 34.342292] tipc_release+0x103/0xff0 [ 34.342302] ? __schedule+0x8ea/0x2040 [ 34.345138] 4.16.0-rc1+ #232 Not tainted [ 34.349270] ? check_noncircular+0x20/0x20 [ 34.349297] ? __sched_text_start+0x8/0x8 [ 34.353416] ----------------------------- [ 34.359957] ? tipc_sk_backlog_rcv+0x390/0x390 [ 34.359969] ? _raw_spin_unlock+0x22/0x30 [ 34.359995] ? lock_acquire+0x1d5/0x580 [ 34.367932] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 34.377684] ? lock_acquire+0x1d5/0x580 [ 34.377693] ? tipc_topsrv_stop+0x231/0x610 [ 34.377702] ? tipc_topsrv_stop+0x1a3/0x610 [ 34.384609] [ 34.384609] other info that might help us debug this: [ 34.384609] [ 34.393939] ? lock_release+0xa40/0xa40 [ 34.393953] ? trace_event_raw_event_module_request+0x320/0x320 [ 34.397996] [ 34.397996] rcu_scheduler_active = 2, debug_locks = 1 [ 34.400572] sock_release+0x8d/0x1e0 [ 34.404181] 1 lock held by syz-executor0/5409: [ 34.408816] tipc_topsrv_stop+0x3c0/0x610 [ 34.408829] ? kfree+0xf3/0x260 [ 34.412438] #0: [ 34.417330] ? tipc_topsrv_start+0x1010/0x1010 [ 34.417347] ? trace_hardirqs_on+0xd/0x10 [ 34.421305] ( [ 34.427165] ? tipc_nl_media_set+0x570/0x570 [ 34.427176] tipc_exit_net+0x15/0x40 [ 34.427189] ops_exit_list.isra.6+0xae/0x150 [ 34.431068] rcu_read_lock [ 34.434842] cleanup_net+0x6ba/0xd20 [ 34.434863] ? unregister_pernet_device+0x70/0x70 [ 34.438896] ){....} [ 34.442662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.442674] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.442711] ? check_noncircular+0x20/0x20 [ 34.446565] , at: [<000000009a7138bd>] __rds_conn_create+0xe46/0x1b50 [ 34.450586] ? lock_acquire+0x1d5/0x580 [ 34.450596] ? process_one_work+0xb01/0x1af0 [ 34.450623] ? __lock_is_held+0xb6/0x140 [ 34.454825] [ 34.454825] stack backtrace: [ 34.458961] process_one_work+0xbbf/0x1af0 [ 34.618533] ? pwq_dec_nr_in_flight+0x450/0x450 [ 34.623201] ? __schedule+0x8ea/0x2040 [ 34.627096] ? check_noncircular+0x20/0x20 [ 34.631313] ? lock_downgrade+0x980/0x980 [ 34.635456] ? do_wait_intr_irq+0x3e0/0x3e0 [ 34.639777] ? lock_acquire+0x1d5/0x580 [ 34.643735] ? lock_acquire+0x1d5/0x580 [ 34.647692] ? worker_thread+0x4a3/0x1990 [ 34.651825] ? lock_downgrade+0x980/0x980 [ 34.655958] ? lock_release+0xa40/0xa40 [ 34.659916] ? try_to_del_timer_sync+0xe0/0x130 [ 34.664576] ? do_raw_spin_trylock+0x190/0x190 [ 34.669162] worker_thread+0x223/0x1990 [ 34.673120] ? finish_task_switch+0x1e2/0x890 [ 34.677631] ? process_one_work+0x1af0/0x1af0 [ 34.682113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.687114] ? trace_hardirqs_on+0xd/0x10 [ 34.691249] ? mmdrop+0x18/0x30 [ 34.694512] ? finish_task_switch+0x29b/0x890 [ 34.698997] ? copy_overflow+0x20/0x20 [ 34.702893] ? __schedule+0x8ea/0x2040 [ 34.706783] ? check_noncircular+0x20/0x20 [ 34.710998] ? find_held_lock+0x35/0x1d0 [ 34.715054] ? find_held_lock+0x35/0x1d0 [ 34.719110] ? find_held_lock+0x35/0x1d0 [ 34.723166] ? complete+0x62/0x80 [ 34.726613] ? __schedule+0x2040/0x2040 [ 34.730571] ? do_wait_intr_irq+0x3e0/0x3e0 [ 34.734873] ? __lockdep_init_map+0xe4/0x650 [ 34.739265] ? do_raw_spin_trylock+0x190/0x190 [ 34.743830] ? lockdep_init_map+0x9/0x10 [ 34.747882] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 34.752968] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.757969] ? trace_hardirqs_on+0xd/0x10 [ 34.762098] ? __kthread_parkme+0x175/0x240 [ 34.766411] kthread+0x33c/0x400 [ 34.769762] ? process_one_work+0x1af0/0x1af0 [ 34.774237] ? kthread_stop+0x7a0/0x7a0 [ 34.778202] ret_from_fork+0x3a/0x50 [ 34.781924] CPU: 1 PID: 5409 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #232 [ 34.789202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.798549] Call Trace: [ 34.801138] dump_stack+0x194/0x257 [ 34.804772] ? arch_local_irq_restore+0x53/0x53 [ 34.809457] lockdep_rcu_suspicious+0x123/0x170 [ 34.814136] ___might_sleep+0x385/0x470 [ 34.818118] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 34.824693] ? __debug_object_init+0x235/0x1040 [ 34.829358] ? lock_acquire+0x1d5/0x580 [ 34.833335] ? debug_mutex_init+0x1c/0x60 [ 34.837489] __might_sleep+0x95/0x190 [ 34.841296] kmem_cache_alloc_trace+0x299/0x740 [ 34.845969] ? lock_acquire+0x1d5/0x580 [ 34.849941] ? lock_acquire+0x1d5/0x580 [ 34.853914] ? __rds_conn_create+0xe46/0x1b50 [ 34.858416] rds_loop_conn_alloc+0xc8/0x380 [ 34.861713] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/20 09:37:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aae000)="97", 0x1, 0x0, &(0x7f0000f1f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6c5}}}, 0x98) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x9, 0x2, 0x3, 0x2, 0x80, 0x80, 0x3c, r4, r5}, {0x3, 0x0, 0x2, 0xfffffffffffffc01, 0x5, 0xbf5c, 0x0, 0x8}, {0x100000001, 0x0, 0x49ddec39, 0xffff}, 0xa3, 0x9, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x3b}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x2, 0x2, 0x8001, 0xda, 0x1, 0xadf7}}, 0xe8) recvfrom$packet(r2, &(0x7f0000000140)=""/208, 0xd0, 0x43, &(0x7f0000000380)={0x11, 0x8, r4, 0x1, 0x87d, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/02/20 09:37:03 executing program 3: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0xf3d}, &(0x7f0000000100)=0x8) connect$inet(r0, &(0x7f0000215ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000140)="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", 0x1000, 0x4000000, &(0x7f0000001140)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) 2018/02/20 09:37:03 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000010c0)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00000011c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)=@ipv4_newaddr={0x20, 0x14, 0x404, 0x0, 0x1, {0x2, 0xbf, 0x10, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"62637368300000000000000000000017000000000000000000000000000000000200000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000e30000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) [ 34.863310] ? rds_loop_conn_free+0x290/0x290 [ 34.863326] ? __init_waitqueue_head+0x97/0x140 [ 34.863344] ? rcutorture_record_progress+0x10/0x10 [ 34.863358] ? __lockdep_init_map+0xe4/0x650 [ 34.863375] __rds_conn_create+0x112f/0x1b50 [ 34.893587] ? rds_conn_drop+0xb0/0xb0 [ 34.897474] ? kasan_check_write+0x14/0x20 [ 34.901709] ? copyin+0x91/0xb0 [ 34.905016] ? _copy_from_iter+0xf30/0xf30 [ 34.909272] ? rds_message_copy_from_user+0x375/0xc60 [ 34.914461] ? lockdep_init_map+0x9/0x10 [ 34.918524] ? __init_waitqueue_head+0x97/0x140 [ 34.923206] ? rds_message_map_pages+0x330/0x330 [ 34.927961] ? rds_message_alloc+0x28c/0x330 [ 34.932370] ? rds_message_next_extension+0x210/0x210 [ 34.937558] ? trace_hardirqs_on+0xd/0x10 [ 34.941707] ? _raw_spin_unlock_bh+0x30/0x40 [ 34.946120] ? memset+0x31/0x40 [ 34.949412] rds_conn_create_outgoing+0x3f/0x50 [ 34.954090] rds_sendmsg+0xe63/0x2550 [ 34.957922] ? rds_send_drop_to+0x1930/0x1930 [ 34.962417] ? _copy_from_user+0x99/0x110 [ 34.966555] ? find_held_lock+0x35/0x1d0 [ 34.970608] ? sock_has_perm+0x2a4/0x420 [ 34.974663] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 34.980024] ? lock_downgrade+0x980/0x980 [ 34.984158] ? dup_iter+0x252/0x260 [ 34.987768] ? lock_release+0xa40/0xa40 [ 34.991734] ? selinux_socket_sendmsg+0x36/0x40 [ 34.996380] ? security_socket_sendmsg+0x89/0xb0 [ 35.001113] ? rds_send_drop_to+0x1930/0x1930 [ 35.005585] sock_sendmsg+0xca/0x110 [ 35.009275] ___sys_sendmsg+0x767/0x8b0 [ 35.013228] ? copy_msghdr_from_user+0x590/0x590 [ 35.017960] ? __schedule+0x8ea/0x2040 [ 35.021829] ? __sched_text_start+0x8/0x8 [ 35.025958] ? __fget_light+0x2b2/0x3c0 [ 35.029907] ? fget_raw+0x20/0x20 [ 35.033334] ? do_mmap+0x362/0xe00 [ 35.036856] ? up_read+0x40/0x40 [ 35.040208] ? down_read_killable+0x180/0x180 [ 35.044695] __sys_sendmsg+0xe5/0x210 [ 35.048470] ? __sys_sendmsg+0xe5/0x210 [ 35.052431] ? SyS_shutdown+0x290/0x290 [ 35.056388] ? exit_to_usermode_loop+0x8c/0x2f0 [ 35.061052] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 35.066571] SyS_sendmsg+0x2d/0x50 [ 35.070086] ? __sys_sendmsg+0x210/0x210 [ 35.074209] do_syscall_64+0x282/0x940 [ 35.078070] ? __do_page_fault+0xc90/0xc90 [ 35.082282] ? finish_task_switch+0x1e2/0x890 [ 35.086768] ? finish_task_switch+0x1b9/0x890 [ 35.091258] ? syscall_return_slowpath+0x550/0x550 [ 35.096163] ? syscall_return_slowpath+0x2ac/0x550 [ 35.101069] ? prepare_exit_to_usermode+0x350/0x350 [ 35.106070] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 35.111415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.116254] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 35.121417] RIP: 0033:0x453da9 2018/02/20 09:37:03 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r0, &(0x7f0000003ff0)=@ax25, &(0x7f0000000ffc)=0x10, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x9e, 0x2, "962a"}, &(0x7f0000960000)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ab000)={r2}, 0x8) 2018/02/20 09:37:03 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x6}, 0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x80000) epoll_pwait(r3, &(0x7f0000000000)=[{}, {}], 0x2, 0x0, &(0x7f0000000040)={0x100000001}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/02/20 09:37:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000ad1ff8)=0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x400000000}, 0xfffffffffffffda9) listen(r2, 0x0) r3 = accept(r1, 0x0, &(0x7f0000001580)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000015c0)=0x8001, 0x4) sendto$inet6(r0, &(0x7f0000751ff6), 0x0, 0x20000001, &(0x7f0000949000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x4, 0x8) 2018/02/20 09:37:03 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000aedfb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}, @rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) socketpair(0x5, 0x1, 0x3ff, &(0x7f0000000080)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/02/20 09:37:03 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000780000)="f8", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078dfb8)=""/72, 0x48}], 0x1) 2018/02/20 09:37:03 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x2, 0x278, [0x20000440, 0x0, 0x0, 0x20000550, 0x20000580], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @generic="d43f39f5f475c2480365221d1e00d013", @common='yam0\x00', @generic="5b175ffe658622973a2273dd5d9127a2", @common='bcsf0\x00', @random="a72f486b8eae", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="509f41bfee6bf885c9ca31f20f631820", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @random="4626033fd31c", [], 0xe0, 0xe0, 0x118, [@physdev={'physdev\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}}]}, []}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x2f0) 2018/02/20 09:37:03 executing program 0: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a6f20)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000039d000)={0x0, 0xfff, 0x20}, &(0x7f0000123ffc)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e3f60)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x800, 0xad64, 0xf88a, 0x3ff, 0x81}, &(0x7f0000000000)=0xa0) accept4$packet(0xffffffffffffff9c, &(0x7f0000317fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) listen(r0, 0x54c) r3 = socket$inet(0x2, 0x80000, 0x188) connect$inet(r3, &(0x7f00001cbff0)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r4 = socket(0x3, 0xa, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000540)={{0x3, 0x4, 0x1, 0x7, 0x6, 0x10001}, 0xfffffffffffffff8, 0x4, 0x5a61}) accept4$inet(r0, 0x0, &(0x7f0000398ffc)=0xfffffff2, 0x80800) 2018/02/20 09:37:03 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000da0000)=[{{0x0, 0x0, &(0x7f0000a12f90)=[{&(0x7f0000989fff)='y', 0x1}], 0x1, &(0x7f0000e17ff0)=[]}}], 0x1, 0x4000) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) [ 35.124581] RSP: 002b:00007f8825973c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 35.132262] RAX: ffffffffffffffda RBX: 00007f88259746d4 RCX: 0000000000453da9 [ 35.139507] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 35.146759] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 35.154004] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 35.161257] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 [ 35.206416] [ 35.208094] ====================================================== [ 35.209543] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 35.214406] WARNING: possible circular locking dependency detected [ 35.214415] 4.16.0-rc1+ #232 Tainted: G W [ 35.214417] ------------------------------------------------------ [ 35.214422] syz-executor3/5445 is trying to acquire lock: [ 35.214427] ( [ 35.244099] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 35.246050] &(&srv->idr_lock)->rlock){+...}, at: [<00000000fc5e14da>] tipc_conn_lookup+0x1f/0x90 [ 35.246074] [ 35.246074] but task is already holding lock: [ 35.270817] (&(&sub->lock)->rlock){+...}, at: [<00000000c27b7490>] tipc_sub_report_overlap+0x3ce/0x4f0 [ 35.280336] [ 35.280336] which lock already depends on the new lock. [ 35.280336] [ 35.288637] [ 35.288637] the existing dependency chain (in reverse order) is: [ 35.296405] [ 35.296405] -> #4 (&(&sub->lock)->rlock){+...}: [ 35.302534] _raw_spin_lock+0x2a/0x40 [ 35.306830] tipc_sub_report_overlap+0x3ce/0x4f0 [ 35.312080] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 35.317502] tipc_nametbl_publish+0x2aa/0x4f0 [ 35.322494] tipc_sk_publish+0x1f5/0x4b0 [ 35.327048] tipc_setsockopt+0x5fd/0xcf0 [ 35.331603] SyS_setsockopt+0x189/0x360 [ 35.336071] do_syscall_64+0x282/0x940 [ 35.340459] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 35.346139] [ 35.346139] -> #3 (&(&nseq->lock)->rlock){+...}: [ 35.352349] _raw_spin_lock_bh+0x31/0x40 [ 35.356903] tipc_nametbl_insert_publ+0x2da/0x1850 [ 35.362325] tipc_nametbl_publish+0x2aa/0x4f0 [ 35.367313] tipc_sk_publish+0x1f5/0x4b0 [ 35.371866] tipc_bind+0x1a9/0x2d0 [ 35.375899] kernel_bind+0x62/0x80 [ 35.379952] tipc_topsrv_start+0x9ab/0x1010 [ 35.384766] tipc_init_net+0x3cc/0x570 [ 35.389149] ops_init+0xec/0x500 [ 35.393010] register_pernet_operations+0x45e/0xa00 [ 35.398519] register_pernet_subsys+0x28/0x40 [ 35.403510] tipc_init+0x83/0x104 [ 35.407457] do_one_initcall+0xad/0x357 [ 35.411924] kernel_init_freeable+0x469/0x521 [ 35.416912] kernel_init+0x13/0x180 [ 35.421033] ret_from_fork+0x3a/0x50 [ 35.425236] [ 35.425236] -> #2 (&(&tn->nametbl_lock)->rlock){+...}: [ 35.431968] _raw_spin_lock_bh+0x31/0x40 [ 35.436523] tipc_nametbl_publish+0x1ff/0x4f0 [ 35.441516] tipc_sk_publish+0x1f5/0x4b0 [ 35.446072] tipc_bind+0x1a9/0x2d0 [ 35.450105] kernel_bind+0x62/0x80 [ 35.454138] tipc_topsrv_start+0x9ab/0x1010 [ 35.458952] tipc_init_net+0x3cc/0x570 [ 35.463339] ops_init+0xec/0x500 [ 35.467205] register_pernet_operations+0x45e/0xa00 [ 35.472715] register_pernet_subsys+0x28/0x40 [ 35.477703] tipc_init+0x83/0x104 [ 35.481648] do_one_initcall+0xad/0x357 [ 35.486116] kernel_init_freeable+0x469/0x521 [ 35.491103] kernel_init+0x13/0x180 [ 35.495224] ret_from_fork+0x3a/0x50 [ 35.499438] [ 35.499438] -> #1 (k-sk_lock-AF_TIPC){+.+.}: [ 35.505305] lock_sock_nested+0xc2/0x110 [ 35.509858] tipc_release+0x103/0xff0 [ 35.514151] sock_release+0x8d/0x1e0 [ 35.518357] tipc_topsrv_stop+0x3c0/0x610 [ 35.522996] tipc_exit_net+0x15/0x40 [ 35.527204] ops_exit_list.isra.6+0xae/0x150 [ 35.532104] cleanup_net+0x6ba/0xd20 [ 35.536313] process_one_work+0xbbf/0x1af0 [ 35.541040] worker_thread+0x223/0x1990 [ 35.545508] kthread+0x33c/0x400 [ 35.549368] ret_from_fork+0x3a/0x50 [ 35.553571] [ 35.553571] -> #0 (&(&srv->idr_lock)->rlock){+...}: [ 35.560044] lock_acquire+0x1d5/0x580 [ 35.564337] _raw_spin_lock_bh+0x31/0x40 [ 35.568890] tipc_conn_lookup+0x1f/0x90 [ 35.573358] tipc_topsrv_queue_evt+0x225/0x6d0 [ 35.578443] tipc_sub_send_event+0x250/0x440 [ 35.583349] tipc_sub_report_overlap+0x3f6/0x4f0 [ 35.588598] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 35.594019] tipc_nametbl_publish+0x2aa/0x4f0 [ 35.599009] tipc_sk_publish+0x1f5/0x4b0 [ 35.603571] tipc_setsockopt+0x5fd/0xcf0 [ 35.608126] SyS_setsockopt+0x189/0x360 [ 35.612592] do_syscall_64+0x282/0x940 [ 35.616973] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 35.622651] [ 35.622651] other info that might help us debug this: [ 35.622651] [ 35.630762] Chain exists of: [ 35.630762] &(&srv->idr_lock)->rlock --> &(&nseq->lock)->rlock --> &(&sub->lock)->rlock [ 35.630762] [ 35.643396] Possible unsafe locking scenario: [ 35.643396] [ 35.649422] CPU0 CPU1 [ 35.654059] ---- ---- [ 35.658694] lock(&(&sub->lock)->rlock); [ 35.662813] lock(&(&nseq->lock)->rlock); [ 35.669535] lock(&(&sub->lock)->rlock); [ 35.676176] lock(&(&srv->idr_lock)->rlock); [ 35.680643] [ 35.680643] *** DEADLOCK *** [ 35.680643] [ 35.686683] 4 locks held by syz-executor3/5445: [ 35.691320] #0: (sk_lock-AF_TIPC){+.+.}, at: [<00000000b0071bc9>] tipc_setsockopt+0x13f/0xcf0 [ 35.700137] #1: (&(&tn->nametbl_lock)->rlock){+...}, at: [<000000003292f29a>] tipc_nametbl_publish+0x1ff/0x4f0 [ 35.710429] #2: (&(&nseq->lock)->rlock){+...}, at: [<00000000cdebdde1>] tipc_nametbl_insert_publ+0x2da/0x1850 [ 35.720631] #3: (&(&sub->lock)->rlock){+...}, at: [<00000000c27b7490>] tipc_sub_report_overlap+0x3ce/0x4f0 [ 35.730574] [ 35.730574] stack backtrace: [ 35.735045] CPU: 0 PID: 5445 Comm: syz-executor3 Tainted: G W 4.16.0-rc1+ #232 [ 35.743591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.752918] Call Trace: [ 35.755480] dump_stack+0x194/0x257 [ 35.759080] ? arch_local_irq_restore+0x53/0x53 [ 35.763729] print_circular_bug.isra.38+0x2cd/0x2dc [ 35.768718] ? save_trace+0xe0/0x2b0 [ 35.772405] __lock_acquire+0x30a8/0x3e00 [ 35.776541] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 35.781708] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 35.786871] ? save_stack_trace+0x1a/0x20 [ 35.790991] ? save_trace+0xe0/0x2b0 [ 35.794684] ? __lock_acquire+0x36c0/0x3e00 [ 35.798984] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 35.804148] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 35.809318] ? check_noncircular+0x20/0x20 [ 35.813527] ? lock_release+0xa40/0xa40 [ 35.817477] ? mark_held_locks+0xaf/0x100 [ 35.821599] lock_acquire+0x1d5/0x580 [ 35.825373] ? lock_acquire+0x1d5/0x580 [ 35.829321] ? tipc_conn_lookup+0x1f/0x90 [ 35.833446] ? lock_release+0xa40/0xa40 [ 35.837391] ? lock_downgrade+0x980/0x980 [ 35.841513] ? lock_release+0xa40/0xa40 [ 35.845460] ? __lock_is_held+0xb6/0x140 [ 35.849498] _raw_spin_lock_bh+0x31/0x40 [ 35.853534] ? tipc_conn_lookup+0x1f/0x90 [ 35.857652] tipc_conn_lookup+0x1f/0x90 [ 35.861603] tipc_topsrv_queue_evt+0x225/0x6d0 [ 35.866160] ? tipc_sub_report_overlap+0x3ce/0x4f0 [ 35.871062] ? tipc_conn_send_work+0x70/0x70 [ 35.875445] ? lock_release+0xa40/0xa40 [ 35.879401] ? lock_downgrade+0x980/0x980 [ 35.883523] ? lock_release+0xa40/0xa40 [ 35.887470] tipc_sub_send_event+0x250/0x440 [ 35.891853] tipc_sub_report_overlap+0x3f6/0x4f0 [ 35.896584] ? tipc_sub_check_overlap+0xa0/0xa0 [ 35.901231] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 35.906139] ? nametbl_find_seq+0x580/0x580 [ 35.910442] ? lock_acquire+0x1d5/0x580 [ 35.914390] ? lock_acquire+0x1d5/0x580 [ 35.918335] ? tipc_nametbl_publish+0x1ff/0x4f0 [ 35.922974] ? tipc_nametbl_publish+0x1c0/0x4f0 [ 35.927615] ? lock_release+0xa40/0xa40 [ 35.931560] ? lock_release+0xa40/0xa40 [ 35.935510] ? tipc_nametbl_publish+0x1ff/0x4f0 [ 35.940155] tipc_nametbl_publish+0x2aa/0x4f0 [ 35.944623] ? tipc_nametbl_build_group+0x3a0/0x3a0 [ 35.949613] ? mark_held_locks+0xaf/0x100 [ 35.953736] tipc_sk_publish+0x1f5/0x4b0 [ 35.957771] ? tipc_getsockopt+0x760/0x760 [ 35.961977] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 35.966968] tipc_setsockopt+0x5fd/0xcf0 [ 35.971014] ? tipc_sk_leave+0x200/0x200 [ 35.975052] ? security_socket_setsockopt+0x89/0xb0 [ 35.980044] SyS_setsockopt+0x189/0x360 [ 35.983998] ? SyS_recv+0x40/0x40 [ 35.987428] ? move_addr_to_kernel+0x60/0x60 [ 35.991807] ? do_syscall_64+0xb7/0x940 [ 35.995762] ? SyS_recv+0x40/0x40 [ 35.999189] do_syscall_64+0x282/0x940 [ 36.003049] ? __do_page_fault+0xc90/0xc90 [ 36.007254] ? mmdrop+0x18/0x30 [ 36.010506] ? finish_task_switch+0x29b/0x890 [ 36.014975] ? syscall_return_slowpath+0x550/0x550 [ 36.019876] ? syscall_return_slowpath+0x2ac/0x550 [ 36.024776] ? prepare_exit_to_usermode+0x350/0x350 [ 36.029766] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 36.035103] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.039921] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 36.045082] RIP: 0033:0x453da9 [ 36.048246] RSP: 002b:00007f7539e69c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/02/20 09:37:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x800) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x9, 0x4) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c59fc8)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0bf70)=[{0x18, 0x117, 0x2, "90"}], 0x18}, 0x0) 2018/02/20 09:37:04 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="00000000161f07f22f0094ffa40008000000020000000000004e000300045f4d51d6e395971e8dc8a8c7d534aa279b27b6940828f371177ea63b64abac675ca2a1ccdf2881f2457bf6b6a7b7645d6c77b7d0b6321a79046f4fac5845640071a8bd3c1afd830fba06dc383a94ad991613aec45813f33294faa45ff059548924e55621be1684cb30dd8a681e97c38c94beaa52aaebfa00668d176d513ebc677e19b45d56a11d0ddfdacad456d0907f9541415c150dd4ac22cb9c964f6ce9c4e24d5e6b41efc3adf07aafe4153f15d8e351edc95c6185cb2d26d53efd479c8b7800d339aeadfb05e179481e49c2b7a629d65b", 0xfffffdfc) 2018/02/20 09:37:04 executing program 6: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000a90ff0)=[{0x481}, {0x6, 0x0, 0x4}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/20 09:37:04 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='vlan0\x00', 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) 2018/02/20 09:37:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000), &(0x7f0000000040)) [ 36.055925] RAX: ffffffffffffffda RBX: 00007f7539e6a6d4 RCX: 0000000000453da9 [ 36.063171] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 36.070413] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 36.077676] R10: 0000000020265000 R11: 0000000000000246 R12: 00000000ffffffff [ 36.084921] R13: 00000000000005a6 R14: 00000000006f8830 R15: 0000000000000000 2018/02/20 09:37:04 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000e17000)="26000000420047f1938d000000000000000050f16b8dbdea0312ffff454a68040d17c76e328a", 0x26) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052cff0)={0x1, &(0x7f0000326000)=[{0x6}]}, 0x10) recvfrom$inet6(r0, &(0x7f0000c5c000)=""/147, 0x93, 0x0, &(0x7f0000889fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1ff, 0x4) 2018/02/20 09:37:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000ef8ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000000000003}, 0xc) 2018/02/20 09:37:04 executing program 4: pipe(&(0x7f0000000100)={0x0}) sendto$llc(r0, &(0x7f0000000140)="e7682e4886214d0f06f4996724d17ffdc88e95015f8ecdb2e523d12ea85e6b9976e04cd0354ab4e5d666fc462479cd2d33b58fac9b7dad14259bb6a789f1f1790c7bb6269e9e8de39c5bedd610f9975650d49d792810dd00262d2dba3caf00b173c87a00d00207f594d9e7083a8b3844806864048caccb1ca6a68777c24a4b86291a9788db4f483d6d36f8f340f62d82e2ba5988eb24a5828143aaed584bf0dc8de2e75d233c85fc7ef2c30ae116d6303c03237f934524802e108715a3bbb76515b7224f1d59d2ae145320c30d6e1b7dd1", 0xd1, 0x810, &(0x7f0000000240)={0x1a, 0x1c, 0xff, 0x4, 0x1ff, 0x4, @random="9cf498488440"}, 0x10) r1 = socket$inet(0x2, 0x80b, 0x40000000003) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = getpid() setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7fffffff, 0x4, 0xffffffff, 0x8001}, {0x9, 0x142ef803, 0x6, 0x1}, {0x31d5, 0x6, 0x89d7, 0x8}, {0x0, 0x100, 0x5, 0x2}]}, 0x10) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/02/20 09:37:04 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xca2}, &(0x7f0000000040)=0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1f, 0x1, [0x858]}, &(0x7f00000000c0)=0xa) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/20 09:37:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859", 0x70}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b1fb0)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/20 09:37:04 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a6eac)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x200080c1) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xdf, 0xa8, &(0x7f0000000040)="d7cee4ad74b4491330b91c78355f1daacd8182e0adef328b51e96ec1baac6da3d3fcb5e4424ec8667712f9dbf70782ab5fd1e119c50d3c4fdee49980984cdb670980d7a804fc1d1387d6b1226a1a6d06e2f0260691b519f3068ddaf502b3576e26fd2c1fb2fd971572c0a62a66a63addb8b0a4538ea1a0b01956b325ca0e4ac65b35baa4ff5687ec7267846da3fd6ab2d5a1a1d7718dc3c1fb3ad5cac648fc80c6882d188da064b2ff670065c03f646f41974a3d7f71c3e2ae6e0ad28575facb22b1b8d5a823b6068e811d3b35082431792200c4c042459533119c17713992", &(0x7f0000000140)=""/168, 0x6db1, 0x852d}, 0x28) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000280)) socket$llc(0x1a, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x8, &(0x7f00000002c0)=0x2) 2018/02/20 09:37:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x10000001, 0x0, 0x1, 0x800000010, 0x0, 0xfffffffffffffffc}, 0x2c) 2018/02/20 09:37:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x7803}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e34000)=0x450, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000ce7000), 0x4) 2018/02/20 09:37:04 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'eilter\x00', 0x7, 0x4, 0x410, 0x218, 0x218, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f000002efc0), {[{{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xffffffff, @mac=@empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x7ff, 0x0, 0x8, 0xff, 0x3, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="152a1e36700e84478d9db24efc606476", {}, {}, 0x0, 0x208}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000480), {[{{@uncond, 0x0, 0xc0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0xaf0, 0x80000001, 0x0, 0x0, "d72d14c18eda57fbf203cfd388a240363ba9eb1442a8cf7717bb82a7466739ab6e0175c605d731e3ce0e795878b6ec810dfb9a4c7a62e35c549739dd8d92498c"}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x3, 0x0, 0xff, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x77, 0x1, 0x1}, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5caf38f6, 0xfffffffffffffff9, 0x100, 'snmp_trap\x00', 0x7ca0}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/20 09:37:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffc}}]}, 0x26}, 0x1}, 0xfffffffffffffffc) 2018/02/20 09:37:04 executing program 6: r0 = socket$rds(0xa, 0x2, 0x88) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1, @empty}, 0x10, &(0x7f0000000100)=[], 0x1f0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @mask_fadd={0x0, 0x114, 0x8, {{0x65da, 0x8}, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4, 0x5, 0x6, 0x7f, 0x7, 0x20, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_fadd={0x0, 0x114, 0x8, {{0x1f, 0x2}, &(0x7f0000000140)=0x8f, &(0x7f0000000240)=0x7fff, 0x40, 0x4, 0x8001, 0x1, 0x4, 0x3}}], 0x7c}, 0x1) 2018/02/20 09:37:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x0, &(0x7f000000b000)=[]}, 0x10) socketpair(0x13, 0xf, 0x2, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x600000000) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x401, {{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}}, 0x88) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) socket$nfc_llcp(0x27, 0x1, 0x1) write(r0, &(0x7f0000000000)="d217f85228ceb8af8b9bc4365074b9649a0335233877dc59323815cf11f688a9bfc9e47305ec8e29a1fbdaa408689a718d1a349522c295a3ff58149c642f651678d92e7efbb55a58ea350074165f04fad2766a5ed914a5f638640ddd3f4d9dde3f837126bd20feef459aa39d36b33fada250056e4857b841aa188f2b030b", 0x7e) 2018/02/20 09:37:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'RAS\x00'}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) syz_emit_ethernet(0x2a, &(0x7f00004e8000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/20 09:37:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/141, &(0x7f0000000100)=0x8d) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093a000), &(0x7f0000470ffc)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xc0, &(0x7f0000000180)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1, @empty, 0x7}, @in6={0xa, 0x3, 0x7bc3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x2, 0xa8, "3afae88a7588447b22ca3d3b8409daf3bdb5281e8b1b0193b02657a0f8c242127b71b0fd115427430b2ebf746db0f8d3dccaedef4e6d61330cdbe333e5c35c56babf2ae6faeab1020f17e5182eca8eff42092ebb9793e95b7b7ab605ecc73f93c4bf35bd427f694e7c0f2cfc3aaedf2c24651cef2390691d51edaf616c34c775b1cf229df8eea3c26e902b178e0113577cf7849781d1999a3f2e043ee2eff180be1556c6396d1070"}, 0xb0) 2018/02/20 09:37:04 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f00000000c0)=0xe, 0x80000) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0xfffffffffffffd4d, 0x80000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000040)}, {&(0x7f0000000180)="6a38033c71d5486996f0c1207180fd5a9b2a1c50d7f833ce9cd2a14ffd7f4c8f94c48ce9487e9e29ab8fa1e0c4e87450b9a6c1060a293ca7a8e25a4c02dfd5011e6e63049df334236c4ba589cbfee312c8c1dd1bd8fe1bb4cc2bb293f963428632f8c5ad785123f378f687841460437bdd46378dec2ae4558edc", 0x7a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="aab3467309919523de343304b75a1439931980e5d6ce27cb51e24ee203055feda78ecb326414d70ba7bbdb6b91f104a0311090c2e15c534326984c12f85a5fbe68d2c346d890e203e7b7b76e7e4511daf18b8f5c1248c9feed146627576a49ab55ae626ac619fc65e30011261b4ee0c97a93ae063ce4354ebdc4b466987819c432ea5d0784cc9a6f66dda1ac1c4e8c544649ade5a3f9b04042", 0x99}, {&(0x7f00000012c0)="ad655a98f98532e61418dd6662fbf253d990b41f14bd59b9d2f8b1e037a1c9367691d4b4408a36f6b8c21816559f83a18160e7d272096477742119b96747e4447bc2", 0x42}, {&(0x7f0000001340)="ed73aca781bf949278c0dbb22d5e26d26301b5f9e1c99ea6f635475bcc60396de11bbaf5714df6377ef1a57755e2cef7e71ae944038335e30a3d0be848ee3e0b9730c43d6035149edda63bb73a4a4afdbe1b95e4934a002ad743c3ae1684e01ab483efda4c97aab85993969eba046264e68dd4ab0cce0eb39f29e7abbb4e0268c54c3a00fb225a3d26ca03d50ca8a89100", 0x91}, {&(0x7f0000001400)="837b627be222715eb7c46bd9feaf79152d3276b793639ab31be5fc102f578801a8ed0ef53e52194064e042efdcf047dfd10be87df666e0f6db501f47947d54d56eb392", 0x43}, {&(0x7f0000001480)="f930286f848d809b7ff60a36f16c3562f9c72b64b349fa5b3602eadf2e7819b340ea581278cf1703dc59c5ce608cfb8557bc397158ce0a7c18", 0x39}], 0x8, 0x0, 0x0, 0x40000}, 0x4040010) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) 2018/02/20 09:37:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d50f88)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b2bff0)=@common="6c6f3a000089ffffffff9300"}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/20 09:37:04 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair(0x9, 0x2, 0x8, &(0x7f0000000080)={0x0}) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000dba0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xf8, 0x218, 0xf8, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000029fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb7a, 'syz1\x00'}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[{&(0x7f000000f000)="3aec", 0x2}], 0x1, &(0x7f000001ef08)=[]}, 0x0) 2018/02/20 09:37:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffff5d) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x8001, 0x4) sendmmsg$alg(r1, &(0x7f0000f94f58)=[{0x0, 0x0, &(0x7f000034bff0)=[{&(0x7f0000f91000)="d777032bd02a991ca4f272d46716fb6b53cdb62023ef6e62c8fabb849d7ca4eef7c98f0842f5957e42a58edff6a89322", 0x30}], 0x1, &(0x7f0000cc1000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000090afc8)={&(0x7f0000f8aff8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8affa)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) 2018/02/20 09:37:04 executing program 0: r0 = socket(0x1e, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) close(r0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"f732928aedfb9b81dd79ac8db96ebd2d", {0x4, 0x5c, 0x1, "e9fe8a60902a", 0x9}}) 2018/02/20 09:37:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x7, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="240000002a007f000000000000800000000000ff0100000000000000ffffffff0100ff10", 0xfffffffffffffe7e) 2018/02/20 09:37:04 executing program 1: r0 = socket$inet6(0xa, 0x2000000000080003, 0x3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d08fe8)=@generic={0x3, 0x20000001}) 2018/02/20 09:37:04 executing program 4: writev(0xffffffffffffffff, &(0x7f0000002140)=[{&(0x7f0000000000)="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{&(0x7f0000001000)="b43edbfba374014479cad79493b0f38a134d5840f5f81cb42c362b7a2f93d3f1d8d78d3b8598938965e24f6cf88c59fd78a7f1237c7dd28a52ef3994ed3a2955dfa3b300be5ae8631919a4b837f3b272d520a96acbbb516208fa9fae7bd82693ce3fb6a5fe0f1c362756925c885e6630"}, {&(0x7f0000001080)="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{&(0x7f0000002080)="470efc3098a19da7c56d35c0f8cd13224bcbcce423b2a1379fdd1dd422c819c1e518fb600527746774200a53883e09516257c9728efe94f905f05bf764e28b0bc73de5934b0bd6a8bdb06ec2851a157809e336d4e351f159"}], 0x10000000000000f2) 2018/02/20 09:37:04 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x80009, 0x2) write(r0, &(0x7f0000a1cea4)="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", 0xfc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x7fff, @empty, 0x5}, 0x1, [0x8, 0x5, 0x5, 0x0, 0x6, 0x8, 0x6, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8000}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000180)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000380)={0x3, &(0x7f00000000c0)=""/123, &(0x7f0000000300)=[{0x4, 0x65, 0x100, &(0x7f0000000140)=""/101}, {0x5, 0x4d, 0x10001, &(0x7f00000001c0)=""/77}, {0x800, 0x8b, 0xfff, &(0x7f0000000240)=""/139}]}) [ 36.233329] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 36.273386] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/20 09:37:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) socket$inet(0x2, 0xa, 0x5) setsockopt$inet_opts(r0, 0x0, 0x1d, &(0x7f0000000000)='y', 0xfffffffffffffefa) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/20 09:37:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000140)="b73a6da89788700a429de1a8ba8509099195e40ea930c77c1ea13ca9657cd6df2d6b8e928ac8482f31a1a6b3244e743b22bbbd70b0d76e9e65ee1a55c720d17bedec3cbc1ced4d12725e7f78ee11ec96cc34afb00125dbf5740e5c4fd8641c8d7281eff86afdf83840f675763e266effd324ecbcc9065d2ab5aabc375a8538f7a03b64d81f8ca01ac631a00909eec239127e6198c59b5910d0883184cac2874269644b65410ee082df9b7ae036891ec83cf4a9882402c5aa06a2a62d0f48ecdcb16608f364be70d96a7eade9585ed9b6", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r2 = accept(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000180)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000002c0)={0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x5011, r0, 0x0) 2018/02/20 09:37:04 executing program 4: pipe(&(0x7f0000002ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d782a)=[{r0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000040fd0)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) 2018/02/20 09:37:04 executing program 6: r0 = socket$inet6(0xa, 0x8000a, 0x13663935) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = socket(0xa, 0x6, 0x0) r4 = socket(0x5, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r6, 0x4) getpeername$inet6(r4, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={@generic="288c93eaac31708cfc28065bedd5779a", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x4, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1b0000000}}}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7f, 0x80, 0x1f, 0x8000, 0x40}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95, 0x71}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000240)=0xffff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x4, r9, 0x10002, 0x4}) [ 36.318672] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 36.348365] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/20 09:37:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000caf90)=[{&(0x7f0000dfa000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f00002b2000)=[], 0x0, &(0x7f00001beee0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="8fb1b46f984040f163ab4c", 0xb, 0x0, &(0x7f0000000040)={0x2, 0x2, @empty}, 0x10) 2018/02/20 09:37:04 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000740)) connect$ax25(r1, &(0x7f0000000780)={0x3, {"624870e6ca795b"}}, 0x10) setsockopt(r0, 0x0, 0x0, &(0x7f0000000f5b), 0x0) 2018/02/20 09:37:04 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xffffffff, 0x80800) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) bind$can_raw(r0, &(0x7f0000000400)={0x1d, r1}, 0x10) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r2, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="39000000110009470000bbe1c30500000700000002000000451800000000800019001a000d003f1b0000280f070003ffffffe30000bb060400", 0x39}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) 2018/02/20 09:37:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f0000000400)=[], 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000480)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 36.367631] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/20 09:37:04 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000aceffc)) 2018/02/20 09:37:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000000100)="e13adefded3d1e71c73b9f887c5da9cece2b89eba7175a3bc03cef1c98d8ee0f8f42329773ba538011ff03bcb7fb9dfeb9455ac440abe705e57f29518c30faf3e6a6f83bef8f49de9e77ec010e728e8a9144eec6920c7f7279e7bf425be8baf75a03a53144ce7309b6d223c3f02ed6edf5164faba5a2744111dba5b7823b65f97a726df3ae4623354d47473735da96db1a212f5828baa20e32514d565a938b2ff603df57648ac7537241767734430427eab818eb99ac582ee3d9bd1f60f247b4693b804b91934c7b46063aabd5850328f0405609", &(0x7f0000ef0f88)=""/120}, 0x18) 2018/02/20 09:37:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x9, 0x101, 0x9, 0x1, 0x1, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009d5fe4)={0x6, 0x4, 0x7fff, 0x18, 0x0, r0}, 0x2c) 2018/02/20 09:37:04 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) bind$packet(r1, &(0x7f0000604fec)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c8fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) 2018/02/20 09:37:04 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r1, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000be78)=[]}, 0x4008000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000023fd0)=[{&(0x7f0000035f7b)="9ecc9de86041adf70a8ecada513dd3bac4fc2ff5e208dbc80ff18d316352f14cbb9152cba16234a7775dc24d63df00093863c9b908705c8f1e4f6e802a85df142c87a72f320246a662cbf032b929a24062441ebad3d8dae2f6ccb7d6ae", 0x5d}], 0x1, &(0x7f0000021000)=[]}, 0x0) 2018/02/20 09:37:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x4, 0x8000e, 0x1, &(0x7f0000000000)={0x0}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x5a0, 0xffffffff, 0x0, 0x0, 0x2a0, 0xffffffff, 0xffffffff, 0x4d0, 0x4d0, 0x4d0, 0xffffffff, 0x4, &(0x7f0000a6c000), {[{{@ipv6={@empty, @empty, [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0x0, 0xffffffff], @common='tunl0\x00', @common='sit0\x00', {0xff}, {0xff}, 0x3b, 0xcc8, 0x1}, 0x0, 0x230, 0x2a0, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ipddp0\x00', {0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x1733}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x75e49af9, 0x400, 0x7fff, 0x1, 0x0, "c42b508212235a4ea51319b59b966c233c6c432bdc0d326e6fbdf5a264baf097d49d13dd7ba1759ae4d82cb5c1b7eb59d19e723a228ad07a2f5d5f563f7d2a6d"}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x0, 0x0, 0x8}}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], [0x0, 0xffffffff, 0xff000000, 0xffffffff], @generic="1d4ead3331971d78c1afc1d2a08e4b61", @common='nr0\x00', {}, {0xff}, 0x0, 0x1, 0x4, 0x20}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd34) 2018/02/20 09:37:04 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/233, 0xe9}], 0x2, &(0x7f0000000200)=""/171, 0xab, 0x7}, 0x2) sendfile(r0, r0, &(0x7f0000000300), 0x70000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/171, &(0x7f0000000140)=0x203) r2 = accept(r1, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x58) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000240)={{0x7, 0xffffffffffffffc0}, 0x24}, 0x10) r3 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340)={0x7fff, 0x730579c7, 0x100000001, 0xffffffffffffff01, 0xfffffffffffffffa}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000b05000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000a75000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x313}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) r4 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000180)={0x800, 0x4e}, 0xfffffffffffffde1) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f00000003c0)=""/145, &(0x7f0000000500)=[{0x1, 0x43, 0xfd5, &(0x7f0000000480)=""/67}]}) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000200)=""/134, &(0x7f00000002c0)=0x86) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x8000, 0x2743, 0x3, 0x6, 0x2}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000640)={r7, 0x100000001, 0x10, 0xfffffffffffffff8, 0x101}, &(0x7f0000000680)=0x18) syz_emit_ethernet(0x2a, &(0x7f00008fe000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) accept$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xe, 0x5, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x40, 0xf, 0xa, 0x9, 0x59}], {0x95}}, &(0x7f0000000580)='syzkaller\x00', 0xa2f4, 0xb3, &(0x7f00000005c0)=""/179, 0x41000, 0x1, [], r8}, 0x48) [ 36.473747] device syz5 entered promiscuous mode 2018/02/20 09:37:05 executing program 6: unshare(0x20400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) pipe(&(0x7f00000000c0)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x3, 0xfff, 0x1ff, 0x8, r2, 0x5}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1e74, 0x0, 0x8000000000, 0x8, 0x3}, &(0x7f00000001c0)=0xa0) r4 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r4, &(0x7f0000be5000)={&(0x7f0000b6bff6)=@rc={0x1f}, 0x9, &(0x7f0000a02fd0)=[], 0x0, &(0x7f0000027e58)=[]}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0xc) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) 2018/02/20 09:37:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/20 09:37:05 executing program 7: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@random="7b2edf004120", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x7, 0x24, 0x1}], {0x8100, 0x8, 0x4, 0x4}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[@lsrr={0x83, 0x3, 0x9, []}, @lsrr={0x83, 0x3, 0x6, []}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000000000)=""/68, 0x44, 0x142, &(0x7f0000000140)=@nfc_llcp={0x27, 0x7, 0xf43, 0x7, 0x4, 0x8, "3e404617d3fb37f55232357ed11330833f3e038d8f07c8d188a6272d5fdc847287a3f8499ace8d36cade7230b6719439cb5b8a4162542a6cdeb93c69029d1c", 0x3}, 0x60) 2018/02/20 09:37:05 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000775ff8)={0x0, 0x0, []}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@llc={0x1a, 0x1f, 0x3, 0x40, 0x2, 0xffffffffffffff22, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="1c428b1d09052f60ab026d", 0xb}, {&(0x7f00000000c0)="96b5c4a8fdea6f8f7433fdd38f7a60e3a6889211e78edf4a8e140b2f5badb91881a5eddfe2fab9f76e0f450d1d201fda366fbd1471a25c5b9318c8adafa63d08bc1a", 0x42}, {&(0x7f0000000140)="06ebe3f06691476e4ce32fc76f3d648515044a60e8d469150e2933b37db51a5a138750e75cda86f320a7876ca45d586734b11e947a435163eea59ede70183cb607f115b5f64c0b5e43ca889cf695c53481334f4fa3c2a8178138cd2bab5972", 0x5f}, {&(0x7f00000001c0)="6be0eb753df10653cb9b8b4cdb4189eebc28bcbd7bd51a482381b53d17a589a3255a168d14a757d02bdeeeab290440531e41c556f4fc64d39eb3d571d3a5e04438b730efd6c67d6b9e436fbbd8707f66fac64091a4800319581e274e5d21b64fb0ae47e63fb71a494614d05e432c1138844f0a35de9bf61bbd35f246c25e26d771b10a595cf374257eec36e91561aa2ee7087bfb8a1d690f615ee406eeec1618cfd3cc9f15b5cfdddd31e53c2d7f5a3aa5a611940b9cbe44849e1d8c54a71d913fa19d25d7", 0xc5}, {&(0x7f00000002c0)="dfcb33476704260d01425f67a5982bb76c2588a02465f13e17d40a98e7b4c5f07bb124782bbeac8a5ef48ec61cca78db000eb430e7eea0c9531ec642a2b3c6e1e40dafdaa482ed83cafef0d389836d871ecdf03539eef0da9573fed54ec8320311b1681be57a6fc5c317c3432b7d79b935bb6c703a8c1aa64fe38e8e4fb7deb1a0eeab05c1e9f1e496dfdde48846f2c5c8db476f2b4d99fe8b9e229b6cd6ec86ae7df31ab3269a39a90135bf6867f567d5ea6897ad2a88d8b23efba44f1133c6f1ba2004c8abe517607d122742546d39cdce83164e88667cff77be89536e07db05cc2676b3120a2fa136", 0xea}], 0x5, &(0x7f0000000440)=[{0xb0, 0x0, 0x3, "00d67c44a9351b4492de2b38a46844a61f668fac708a30b230077b9798e3b4ec55e40908bb39cd77eaa648d78cffbf0fe17962e0732f9eb1b0617497b8bae093e01eb37642e4f4586438c4bf2fd6236d4b73b6ce9d7eae160cc9d40b17c02d8fbfdc010a1be64dae0f778e2ea53994929156258bb4077818a02b20a8b08fd933213177b6d8ccb98f37dbbd83be58620600c19cda9e333251f7cf60"}], 0xb0, 0x40}, 0x10) 2018/02/20 09:37:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getpeername(r0, &(0x7f0000002580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00000025c0)=0x3a) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002600)={{0x2, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0xffffffff}, 0x2}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000ffc), &(0x7f0000000ffc)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@bridge_getneigh={0x20, 0x1e, 0x200, 0x4, 0x0, {0x7, 0x0, 0x0, r2, 0x14, 0x2000}, []}, 0x20}, 0x1, 0x0, 0x0, 0x4040801}, 0x1) 2018/02/20 09:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6c5820faeb995298992ea54c7beeffff956534c90c2d4b99d58270f2c59647a271bfb2e04a27aa3555451b9509eab5a10fd68cb4c1dcbd34abccdf4e8cb881d90011f8128e579708a4c7d368b5a7882ad76ca2782eb308ee945782549cede3c1c743a45d9a027b1f740acf94a2224f010c16291336cd86c3244c4b0451630ddaeda216e486c37a1503d1499c339114e3ff4abf819bc3f", 0x81) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000018a000)={0x0, 0x0, &(0x7f00009fcfc0)=[{&(0x7f0000e8df20)="ae", 0x1}], 0x1, &(0x7f0000c89fd0)=[]}, 0x0) 2018/02/20 09:37:05 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000003fe2)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) 2018/02/20 09:37:05 executing program 4: r0 = epoll_create(0x4) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/02/20 09:37:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) socketpair$inet6(0xa, 0x5, 0x80000000, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r5, 0xf3, "d1953dd2191afde5436db34bf24d5ba252d1e46e4099c23aeb81058653cffca8877ccc7e34370e38f73149e09d3fe10f0b46d062a5a3e59188756c1aa849aefb0ac32b8fdde4b9f93fbd2acf2d91172d82706b48c7d0d26b51f9362b53443f5a942fa41db2cd6e50bb7525a934f457649482ed6efd2e04d4b0b5426cf3f306035150cbd46eab5099034c9f8239328f5354011126a13aec8588339bcf1741e34889ac62e3643d593cc12749e5ae98b9c6cfc296517cecf51e59ef588a1aa8d476dfcf6cd2eb8c9e17e0efba6249a44084d3a9afea61b291d04ac7d171c7181e4d7f4507232f060e72cd05a8847b416f749c92bf"}, &(0x7f0000000240)=0xfb) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) r6 = accept4(r2, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) connect$vsock_dgram(r6, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/02/20 09:37:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0xa, 0x1) r2 = accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x800) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="37fdd3df0f834b19a2ceb78e0ec150607b04c9575cc947b92ff1ef7c0ef6f57df766b63ca3c36c0a062bf48243f4b68b981d1a840318fbdc80a516567ab9830c1874d7d01565b5acfc12e5ba9f2e577443de09931bf4bc8dec00bc630a6c30042c8b85c5f1436de7c0d688dc53fa95e2fcc2a0657b6499dbe69b4600039315282ec65be47a18f0a24c6c303b33ad5242397330153b28e0e58f35d462a4f5309d2356ea06946e856abaab1834ae344b50f81dea8408f733ca0b60e901b44e245b85ec0fcb", 0xc4}], 0x1, 0x0, 0x0, 0x1}, 0x20000080) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0xa, &(0x7f0000000080)=@raw=[@alu={0x7, 0x3, 0x2, 0x6, 0x5, 0x8, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x0, 0x0, 0xd, 0x18, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x1, 0xd6, &(0x7f0000000140)=""/214, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0)=r3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={@common='erspan0\x00', @ifru_flags=0x1400}) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000100)}, {&(0x7f0000000140)="ee05821c434e640748f5201c81f6f2c405e019680f0edfb0ce17aa9d9bfbe6e31c46b4d37822f6730e198c43bf5c3813112a4c877d86f117b60e680301de3c1d3f0ff8a4d85060bb0600d8daa644621bc0999ed34afb37e2c7eee7e5cc", 0x5d}, {&(0x7f00000001c0)="561351667c5d0fb55537bd448742cf55fab8b29f5731747fbc5cbc9cae2158106ab079e6ae867cf1754e44eaf825ceffeb5fdf334980bb4ef2040b8636eff086e2a42b8083b41d81a0a098b0edb2a04d366a145a4d27c9b1178af9fcba2e567da79f795d928eaf0712fcd2225230b0569ea271db350ba18150397f266e4c2e2069c4843cbac09b6b2b1770c7602fadbb2e7e9cae4cd2bcd05098d810899dc1fadfcee393d7927266409e7681d97ae920c2836321e782b115342e759a6b5ece0771558a", 0xc3}, {&(0x7f00000002c0)="4e75e9760aabd6aab29cf3474b62c3db846da681c35801c305fd448b39396ff186e3f35eae3f38d88dc7307e36e8e8500d400ef1c61bdfa9611c6dd01559fe53c3e754c938bd8a60324c85bec704e37e41f98ad42cc53954b8aa1b1dfe9562f3ba4034ad41b22aa8cf44f4223b51ff9c89fe8336d33ff6d1d8e75a3fde7f3365abe18d6c728715faf225c6d4ae5e9d22036a03c5cac97f4592333d7032dfd1c3bac2c6a198d59448af57c026e242de9a", 0xb0}, {&(0x7f0000000380)="0d0c443286ece964e7474b84b7a8e7e8e00fba0a999be8a9706773b408bf9e24cbbc6d240f52dfba0c04e88c84f4160a4a8af044af33ab6e3b938cc1cb76b6b43191f378b98bbd9bc5e7476c3f59de84f8592a43f01a5073f141412d81e7c893372a984da63401efe73e74b012980673bd0faa827b675991539b725a3b532b67d9f676a9d5ab1653241e84b9052c9f724756e6e63861a053e172b12fc1", 0x9d}, {&(0x7f0000000440)="a29723e0e35b255c192fa2057bd75ba0376c99eeb908f9b1f1bd2c474a1ddf79ac58ebbcaab52c860c62343134f5d8eceab98936ac199c163b021ad87c527e61e3c3545a596de1d1b57cd92515dafa31b8bf3b820f51c214e72df522d2370338397e", 0x62}], 0x7, 0x0, 0x2db}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x1, 0x2, [0x4ab, 0x100000001]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xf2b, 0x1, 0xaa4, 0x52f, 0x13, 0x9, 0x9, 0xe0c, 0x800, 0x101, 0x10001, 0x7fffffff, 0x100000001, 0x101, 0x8]}, &(0x7f0000000700)=0x108) 2018/02/20 09:37:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a00ff0)=@common='gretap0\x00', 0x10) r2 = socket(0xd, 0x0, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000004c0)) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x0, @rand_addr=0x10000}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/02/20 09:37:05 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000000080)={0x20000000, 0x2fdc882574e59c28, [0x326, 0x342, 0x90b, 0x47c]}) 2018/02/20 09:37:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet(0x2, 0x3, 0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) r1 = accept$inet(r0, &(0x7f0000d4eff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000894ffc)=0x10) setsockopt(r1, 0x200000000000084, 0x7c, &(0x7f000072c000), 0x0) 2018/02/20 09:37:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x6, 0xf16, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800, 0x8, [0x1, 0x6, 0x4, 0x9, 0x7, 0xfffffffffffffff9, 0x1000, 0x100000000]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x10000, 0x5, 0x2c, 0x10001, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/20 09:37:05 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000023ffc)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) socket$rds(0x15, 0x5, 0x0) 2018/02/20 09:37:05 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) readv(r1, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r2, &(0x7f0000335000), 0x10052) 2018/02/20 09:37:05 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2b) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f92c0645"}}, 0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="caefb2b6b834ed4eb7325042cb1bfbb2", {}, {}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="402ed67d7604cb16cd6af54b34aff93c"}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0xffffffff, 0x0, 0x3c}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x44b}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0x86}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000440)=r2) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/20 09:37:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/02/20 09:37:05 executing program 6: r0 = socket(0x11, 0x400002, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x75d}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x565b}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x90) 2018/02/20 09:37:05 executing program 5: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x7}, 0x10000) recvmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000240)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/230, 0xe6}], 0x4, &(0x7f00000005c0)=""/76, 0x4c, 0xfffffffffffffff9}, 0x40) r1 = epoll_create(0x7) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1, &(0x7f0000000100)={0x1}, 0x8) epoll_pwait(r1, &(0x7f0000000680)=[{}], 0x1, 0x8, &(0x7f00000006c0)={0x2}, 0x8) 2018/02/20 09:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001cfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00004f9fd0)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/20 09:37:05 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="ba", 0x1, 0x10, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 09:37:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000100)={@common='gre0\x00', @ifru_names=@generic="10dd58aa0d8ffd6d3d5f72ffc4721ed0"}) 2018/02/20 09:37:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001aefff), &(0x7f000004efff)="16"}, 0x20) r1 = socket(0xf, 0x1, 0xda9) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x23, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/20 09:37:05 executing program 5: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000)="d143a5f381eb981da3067d3e21c1cd01561f217362091f1919c05564312bc71e7b9a57d0ce7c7c358c42fb62b990b6163408f25f66", &(0x7f0000000040)="ad14ba8ea327a7e2cad0c49a69413b0ee6d886b58d2d535e91ccb550589615eb4b075807f0904782a74a9de4f76ee7b84cf66f9a003765980b5964bfe62ec0fc27f5bacccd436c96a95fa3e2b9ef4c2d10acb516c09102866b07db25d234cb4e4e7ce5c57b9e2bfa2fc1c718ccf11ae67de18b303957461460c786a744ca6f764df452930ed724f67333876dbf2da736f5160dd9cb6bbd12861a66b49e42410eefd9a6a9", 0x2}, 0x20) sendmsg$kcm(r1, &(0x7f000096d14a)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e948b5a14a228a2eb0fecca8", 0xc}], 0x1, &(0x7f0000d80000)=[]}, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/02/20 09:37:05 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f91ffc)=0xc) socketpair(0x1, 0x80000, 0x6, &(0x7f0000000000)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x14, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x7fff, 0x7, 0x6, 0x0, 0x0, 0x18}, @map={0x18, 0xe, 0x1, 0x0, r0}, @alu={0x4, 0x7f, 0x3, 0x1, 0x1, 0x50, 0xfffffffffffffffd}, @ldst={0x2, 0x3, 0x7, 0xa, 0xb, 0x50, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x0, 0x6, 0x7, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xff}, @map={0x18, 0xe, 0x1, 0x0, r1}, @ldst={0x3, 0x0, 0x3, 0xf, 0xe, 0x10, 0x10}, @alu={0x7, 0x4, 0xa, 0x0, 0x7, 0x0, 0x8}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/20 09:37:05 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/20 09:37:05 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x130, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0xfffffffffffffc57, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0xffffff41, 0xfeea, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xdb3e010589446033) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x800) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000012c0)=@getlink={0x38f8, 0x12, 0x302, 0x4, 0x2, {0x0, 0x0, 0x0, 0x0, 0x50, 0x20080}, [@IFLA_PHYS_PORT_ID={0x20, 0x22, "a8187a06df0d71e7f37af07529f7d2c201e746761d12d96267f9a24d"}, @IFLA_XDP={0x271c, 0x2b, [@nested={0x12bc, 0x8, [@generic="8f2db246b13ba2cfd52709abc4dc68171464c9f906095a3b08723d5cd5a49035efd2c61641679bca39f72c3dd28100015e5fc476f2bf1b5f6c3daa487d46c2ff9bf7b6dc3f42586b31f5e2cda7e8d20b1de34b8a3afacc97c85270e3d1e6bac379e9cddd8c2f878a079b71ce8c15c296d08a56edf4f3a8e243e4e1409dd32c83a785009578b93c14d34a8961fd231c86fb9e3a7e948e8342953e9409cdd7ece185afd49104acbf445252c484a10299703a5b541a1bc15ec2488e4bff5b2c39106f9109ffd05deed27930defdc40aba51aa9cf98d6f1ec77e17f74bd81a312436c0f7dee48c19f4", @generic="816042cc62bb893864e353c7873a1572c699552ee52dd95b451ccac56fd968a1ddbba4530f978a75be3abc1e554b198423146ff06c46fcce5d08b730d988cc1f9fbfcd40ec5706c23d18107793ef0f7852c16c779fb3ceccb080eb18695054c3a1", @generic="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@typed={0x40, 0x2, @binary="d015aa616d0e92d87b4b3ad8307a1bfe3375e47e480cbf9323ce936bacd7522ee802732b873b484003946a116ce1a45a54e0b711328882"}, @generic="f3d4c5943582727736c75ebffa277c1622835e09fa376a322626a33e1d3bf6307e42882745c2500d5389b7ae05ee1254b0963f504101ba7574024b4f8fe46f4b20428b6975c3", @typed={0xc, 0x84, @pid=r3}, @generic="dea836eb453a7a4d9d39659d749f12c4b39198ff9c828c1d4c701b3cdeb5977386f41bcafbae56f2353ff6e95c83869e824fa2b9c1005cc160822addc4842a3adc5b572cc9388e404e55f4e96f31c54ac83323ad70cabb3884edc3d2245be889f26192c8d1bcd37900fc9043009e", @generic="bc433e134721762054b40d42b54708151fa62a05945e9dd5a20ed5763e938ce75f993c9506355a61f11c9e219da062a24fcb363a4418c953311ae80451251d70864776c03a0507d62ef78d94a2732046893bb83d8fee854b1cc32fa281bc", @typed={0x10, 0x5b, @u64=0x1f}]}, 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@generic="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"]}]}]}, 0x38f8}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) accept4$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x14, 0x80800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x12d, 0x968, 0x5, 0x1f, 0xffffffffffffffc1, 0x5, 0x1f, {0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2b4}}, 0x8, 0x2, 0x7f, 0x100000001, 0x9}}, &(0x7f0000000440)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0x8, 0x100}, {0x8, 0xfffffffffffffbe4}, {0x7, 0x5}, {0xa, 0xeb}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ffefb8)=[], 0x203) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/20 09:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000c35ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x7, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @broadcast=0xffffffff}, 0x40, 0x81, 0x6, 0x4, 0x6, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x200000000000000, 0x7, 0x3}) sendto$inet(r0, &(0x7f0000769fff), 0xa561, 0x4008004, 0x0, 0x0) shutdown(r0, 0x1) 2018/02/20 09:37:05 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) accept$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003140)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003680)={@syzn={0x73, 0x79, 0x7a, 0x0}}) accept4$packet(r0, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000049c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000740)={'vcan0\x00', r1}) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a05f57141ebf0f7ac134f8dd008cb0c2c3981e4f363fbb198208a4ff30f8dcb76aa5d972865ec04fbcafcd01dec4a1ff1a4c5d3963f087885af176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f00000b3000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) [ 36.783346] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 36.790827] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 36.808828] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 36.816274] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/20 09:37:05 executing program 3: r0 = socket(0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @empty, @loopback=0x7f000001}, 0xc) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x8001, &(0x7f00000000c0)={0x11, 0xfd, r1, 0x1, 0x36cb, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/02/20 09:37:05 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0xffffffffffffffff, 0x80000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/20 09:37:05 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x2, 0x4, @empty, 0xffffffff}}}, 0x88) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) r2 = socket(0x1d, 0x4, 0x55) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/20 09:37:05 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xd856}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x50, "2ed472213323f374d3d5c85adf4f7dc018b41a0bfe522a7f0bc7110e0194b36bfae088f9e96e97ae0705463d005e7ae48ca5a42cf984ceccc94e0012f0113735579553b6aa367006adfcf89232b440ce"}, &(0x7f0000000140)=0x58) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x9, 0x4) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/16}) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) 2018/02/20 09:37:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) recvfrom$unix(r0, &(0x7f000048dfaf)=""/81, 0x51, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x6e, &(0x7f0000000080)="4b28ee9ded3b51de1dfefffa27f99178420e6bf116d70d45a3c379e62ca617875f0219b5072049bde6242a0e3e91d83cc185a7ad14132c5d9f7f949bc8d1ece6f6b1f7413ffcab675c89e71a03f5c56cc5fee50d14c9fe4efa060ca544238f6d54d9e7ae8135e9c6c2e7a68a5faf"}) 2018/02/20 09:37:05 executing program 5: r0 = socket$inet6(0xa, 0x40000280808, 0xec98) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) shutdown(r0, 0x0) 2018/02/20 09:37:05 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"8fd0d831c6f8dc"}, 0x34c7e993}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007edfec), &(0x7f00001c6ffc)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x3, 0x9, 0x7fffffff, 0xffff, 0x4}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x100000000, 0xffff, 0x9, 0x100, 0x8001, 0x8}, 0x8000}) 2018/02/20 09:37:05 executing program 4: r0 = socket(0xa, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000000)=0xfffffffffffffed9) r1 = socket$inet(0x2, 0x200000000000003, 0x3f) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x1ff) sendmsg(r1, &(0x7f00007dffc8)={&(0x7f000011d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00008eff70)=[], 0x0, &(0x7f0000abcf78)=[]}, 0x0) 2018/02/20 09:37:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e63000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000f5fffc)=0x8c) 2018/02/20 09:37:05 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008e11)=@nat={'nat\x00', 0x1b, 0x5, 0x360, 0x278, 0x278, 0xffffffff, 0x0, 0x0, 0x320, 0x320, 0xffffffff, 0x320, 0x320, 0x5, &(0x7f0000007000), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c0009f45f8873be84785cecd1aa2e3e1", @generic="d1da71e35e95c55830d235a7b28e9c2e"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @gre_key}}}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ifb0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 09:37:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(0xffffffffffffffff, &(0x7f0000cdafdc)=[{}], 0x1, 0x0) 2018/02/20 09:37:05 executing program 4: pipe(&(0x7f0000000000)={0x0}) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8000, &(0x7f00000000c0)={0xfff}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000122fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00007bf000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 09:37:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @loopback=0x7f000001, r1}, 0xc) 2018/02/20 09:37:05 executing program 0: socketpair(0x11, 0x808, 0x0, &(0x7f0000000000)) 2018/02/20 09:37:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x10000000000800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007fefe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) r2 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000031c0)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000032c0)=0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd0d) sendmsg$netlink(r2, &(0x7f00000033c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x1, 0x10000080}, 0xc, &(0x7f0000003100)=[{&(0x7f00000000c0)={0x174, 0x3c, 0x8, 0x2, 0x3, "", [@generic="cf1a560c6b7e24e2cd4d91fca7f998763f4c2c1605fe2d9eb620cafb6a8f1fb79ced1ec2d5eae6606a60e49cfeb48d9a8cbf04dd57987c498f5ce6ac1890db32ef21a8a350f841ca39be40fb9d385fbc2218c0f7784f84d8a6231834e72ef338e3a9423dec0aa8f540bd0448a9e2dd897c5dc85fe44e0e1e900148b0358f6c3e27ddef4f1279d9133fdba48374eeea216a4937e8bfd1d9f207d4d9765c52a19973daa927980959b568f7a7f860a984", @typed={0xc, 0x3e, @str='!\x00'}, @generic="2f83b4924406e34cd72e087b24e14f12c6f8c457b5dda62d3c868bc1141bb6eb480c6f29a26f0d8f567b9496f6c3797a5ff5a98fe93cf4c6e7f2a72ddaf143ed3c42fc120922dfc189227e157c15d1ac23e87bea38182873e04473e7ab1703e1e3a9deffa25eff3b5a490ebb333af9116bb564bd37ceaea61c8f86955fcff4613f13a0030d95de627caccb8c510fb074d7999ade67fd908116e1fd", @typed={0xc, 0x65, @fd=r0}]}, 0x174}, {&(0x7f0000000240)={0xc0, 0x25, 0x408, 0x7, 0x0, "", [@generic="7276989fe89297c247c1a599381f9d1b517c3b141627ffd92d2c4b5f530aae65c2b5657bfc0cce6d7dcc4975a23a777b50cdfa25957a794735b6f22bfa450c7bae94f0eb3cc311ab0ee20e8851cfbd8894855338d5ddf109be9990000b28d7e7d77d3f92295adc52f82d45ef68e5f248cdee9a07767ed1b4e48b5f5fc04662be3be8c8", @generic="1a674ed8c6498c0c995c735bc301f967fa8b8bea903d6fd3d3e85c62e6978f", @nested={0xc, 0x96, [@typed={0x8, 0x14}]}]}, 0xc0}, {&(0x7f0000000300)={0x1fc, 0x40, 0x300, 0x0, 0x2, "", [@typed={0xc, 0x5a, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x13}, @generic="18bfc1354b217dbdda9574cbac0df71bccc16d391e2301133f046dae827ff7b816d247475f6315fa86351dfe369d7d402b140cd71d8c4650b0794d409de3b8662040", @nested={0x194, 0x2c, [@generic="2572745b524524f061a98a696bb433763d638284213d7574f774a428e9042af1b84b201220ca9fe45739875f29c7bb624287e757ca1cfe7534838016c20841c6777ae92bb54400011e65c43893e140c8432f0f872b694d82075821f0e7db1ad44c8ab5946e60ae63c6c77db036d669f7f285aef93f916e36676b774ff8caac75ad9054026ee8d1ed4a4ac3567f68e767f7b6b3f92d45339d0458ef8290b204ceebbd737498fc2b01b52493f874c8cc9cfaa6ee60cfae35250166784c59410dce4deffc2d50d7e9a82c66f1a585", @generic="90b7d61b6f206d75796c0fcf733f67c0ee355c764da1f6ed7cf39b90e605126075b01d4439a9ea3a993812dc0288feb5757d5345883e34e7016d58efcf6d03c6e4f40643df509e2a99118e407cff15695a6a50696020bdee70ca1c279a609dcada4be3e359e170391c76d6a2b0a602cf786a86c184f7685ec83e31e6d9776dbdc3834857a9828e75a459dd408860db665dbda856bde15c787c4c649c9f7bcc06100f9b60a3506e36b596840544", @typed={0x14, 0x84, @str='cpusetlo\x00'}]}]}, 0x1fc}, {&(0x7f0000000580)={0xa4, 0x21, 0x900, 0x5, 0x3, "", [@nested={0x1c, 0x4, [@typed={0xc, 0x3, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x13, @uid=r3}]}, @nested={0x64, 0xe, [@generic="f8a8075810e5ade0c1d13ed6025c22f26142ac417ece4ad06506fe59c7ca2f8ad3e41cad886f28d9478c731895c37652c375a99a9d212d33d0153e1823b20536b8961207bd895665bf48ee639b1911bd00c1c8b1186ec12bac5193ae2b81"]}, @generic="8022b1a77f21036b51524598963a471b77f7ef"]}, 0xa4}, {&(0x7f0000000900)={0x1780, 0x28, 0x10, 0x0, 0x3, "", [@nested={0x100c, 0x93, [@typed={0x1008, 0x3b, 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@generic="54c8f2f7dc32bb8a3d82093a195196c195c8f684d03de542aa0b398c9575f3422be8a6114b0d3a1ef0cceaf2f789ab1b472ae15ff6dbde088f9ebc6df59022c46f3b84e6489509c66eed91061a52006786b4171c4ca081001cd661de0e01840ef5f12b6588cff119a8691bdd560fd3822873fb62e9cbc4efddcc70a091241429f79efdb31515b9024c78852a793f4bf50c56f032f1b89b50a3cfec28a1276ef5ac492ab5850cc429c752dad0a5492a124f9fcced0a8c40873e76c8588a2a50e64bd00ce29acd7ec3acf17a9fc20eff85b72aedb05de87ef8bf6302fe", @typed={0xc, 0x68, @uid=r7}, @generic, @generic="230cbeb3155aaf1073015da08123df36f290c71c2f439ce98ed799e2844912871f594eeb0a907acc458150abfada6989e021935fb7d7c55cfee58fb8dfc2358bb86957cb7b7df1da3c6fd53f3b4b6063b967dd8369aac27490477e9a2ff0db1c3471e98bb1a12f904552109807a3727b4c5d59cc84a0eefb840eb675b764470d1ce6f132fd3cbf3773f1eb944c8304770877a9b7d22e7298a38fb8273da82e0dd9834f4a288223d4b511317ccf1aeb976050419c23fd98ff5397b01c0821f4df5d4b8885fe64a6adf490d334a61788beec9a3feadf9a2194b03a4acb7d255e6f6dad58f582069828df3a1d5df3e725e2979512f26d5b6f48", @typed={0xc, 0x54, @fd=r0}]}, @typed={0x10, 0x4a, @u64=0x1efaac7b}, @generic="c1dc14a64dccfeaba196a47c93927a4dac534ef737ef4bda035ecbb6a4137a3737f7e104cd4061b41a1ccd698366448e2d4389c769e82ac515c9b02cc12d7bbc2dbd32009fadf7738ade177095bca5756086f5301b8500a369092db3f607b28135726c7688fd1cd29438e76e8f88417295ecfb35a3fe835faa5bd1b8382e1b145c339b157c818a50ba799599cce7e43cb97708a269fea6b843c3810e", @typed={0xc, 0x50, @fd=r0}]}, 0x1780}, {&(0x7f0000002080)={0x1060, 0x15, 0x202, 0x0, 0x0, "", [@generic="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", @generic="9c029edac28c137315237da5ea4f823687478e3ed35a931861bdf56278071bb020dde05bbf14ce7efb1f91b81feb49336f53be946ced114ee9c45f22b587f53beaf17f66da1bc754d2328a901b"]}, 0x1060}], 0x6, &(0x7f0000003380)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x10}, 0x4000800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003340)) 2018/02/20 09:37:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) 2018/02/20 09:37:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000866ff8)=0x80000001) sendmmsg$unix(r0, &(0x7f0000000140)=[], 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aadff4)={0xa48f3798a56e60b}) 2018/02/20 09:37:05 executing program 4: setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x40000, &(0x7f0000000000), 0x8) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) socketpair(0x9, 0x6, 0x80000001, &(0x7f0000000080)={0x0, 0x0}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="6e1bf55cdc61191bf05f68b9cfa16674582175bc472625efb394a63691737bdb39aa51a3bb96d1f19d534e037d76725b94cb0f60907ff721ebca41766fa9ea5f1f4617e9f2bc54b712a673c4905f1cf16640e118", 0x54}, {&(0x7f0000000140)="8544b3f8111a1f6e82f3369d0b6dfd2ecec44aea04944a9c4a83f6eb2d8001199963adb4a48c832bb774195643c7c7be77196ad5ae4a379d3af7f135d5ef7a175b1de4088a8c787800f5be2f0601bbec6e3ad296e7a1795464f5a4232ea5bc6ef52baac1bc234fce793f322641296dd3d208fa0d7f03bd07dc265f2d8c8d06503eeb50b3befbe7e58eef48f5130000d2225f0fc3937f38795d1c4923278a0445a9ef79f2c86a241fc04ca2491f658b", 0xaf}, {&(0x7f0000000200)="bab2f9a45e0919d73c22d4a2169d7ec77d7aab61a15d9c5c50bd207e4da9dd03d4f0e78d478bc23a601cac50b0197bef182f6d6db25a2ca8816fed5a147afe3668b700cf7944636d669d9fe0", 0x4c}], 0x1000000000000182, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/02/20 09:37:05 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)=""/58, &(0x7f0000000140)=0x3a) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x401}, 0x8) 2018/02/20 09:37:05 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000040)=0x2e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8000, 0x4) syz_emit_ethernet(0xfffffffffffffc78, &(0x7f0000000000)={@empty, @random="8618e9d6c6f0", [{[], {0x8100, 0x100, 0x6, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7860f71d"}}}}}}, 0x0) 2018/02/20 09:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0xc21, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)="67cad8422d44067ef18ac6e3d0adfdcb0e58ef607f6a211bc766ac81df8ffd014d0abe4a1e8f6caecc7309c3815aef5562e3d5eefaa48cbb39eea9b867e83b1a1f0171e12a8bbbea5f48495281a7fbfd2423c8a29239d258a79e139de8cc4827241a710c17debc0820bb427344ed7294f36c616ee5ea9540d992a9", 0x7b) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00000000c0)=0x4, 0xfe17) syz_emit_ethernet(0x56, &(0x7f0000b0bf8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000003c0)=0x10, 0x800) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/107, &(0x7f0000000180)=0x6b) r4 = accept(r1, &(0x7f0000000300)=@alg, &(0x7f0000000400)=0x58) sendmsg$nfc_llcp(r4, &(0x7f0000000840)={&(0x7f0000000440)={0x27, 0x2, 0x3c800000000, 0x5, 0x7, 0x0, "877c57d27ca2d95c38e7be54c9eccafcc7791f89ebfed7c9ed4b17643a4a7627c66197c932941cf58a9af6107c28afc9d514f39019037786433b524413c07d", 0x7fff}, 0x60, &(0x7f0000000740)=[{&(0x7f00000004c0)="6601cafc25081dbfcf572f694ddbfcada05548ebb4b7c9e5b8361a82abd35a4caf180dbd187c6bd8948d262780b0fe02330d8bec72cd42cd8d612dc3b22865", 0x3f}, {&(0x7f0000000500)="4d6782eaa6", 0x5}, {&(0x7f0000000540)="059f2d20704fe1515e7ae69f82a69d1123a3f44564007170147b4c332fc2e55bc8d2b0b2340cc16a13ef8e75ac8c73bdd9ac95da3853f881df4a38e98f9c33e7885f8991343303ac8e64a7df2dd02222a25643cde6b366e5da32d8e6360120954310c08501", 0x65}, {&(0x7f00000005c0)="9641e7463575af44e4afc439fd9cb76d38c2c3081d3543af58f045f7c4b540faf86fb09dacd9b03ea9fef02f873ed78a1512da7e71f6146b4191a54aecb5662eb976890c64fbd63ef68ddccd179233564f96239f3655a952b636a08c4d28894891e7a66d45685f72502e090b6bb6f4dfaab97753aea81d7b2a42b51496e975ab9c7af31e8bafa2424ea8418af235d9a05e829d2fa6b3d97ac3ad1d5e2f10bce6b0", 0xa1}, {&(0x7f0000000680)="ba154f5daf01e6608e82835424d04c0307a2d8714f56780cdf0e656571529aa0363793780c37dd70cdadd757d564fd4dc2e71d4a9f10a5a5f4bdfe52c50498be07410a4bdfa72c76d21e84a195719178f9e7b8bf7ac71d1f81142a2afa35c389f7b667a28d352aa4c0178cc776fb580a57f1c47593af76d184923cddc7deb3663ac9acdc9ba785c225331329a6a0e095c62f4319", 0x94}], 0x5, &(0x7f00000007c0)={0x78, 0x1, 0x2dc, "e20f2b7ec140b2e1085a1e3b72efde105010bbfee74d5836ddc7b71ce0be4b03159bc550d9328e7208f001e58179a5fb3632325c39ca4e93f6698dbecdf6d1db8df81f45428cd97e462a056b363770049ab35e6c18629bd1a4f5ad60e399d4e242663172"}, 0x78, 0x800}, 0x40000) getsockopt(r3, 0x7f, 0xffffffff, &(0x7f0000000100)=""/235, &(0x7f0000000200)=0xeb) connect$inet(r3, &(0x7f0000000240)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000400)=0x5, 0x4) 2018/02/20 09:37:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/108, 0x6c}], 0x3, 0x3a) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x3e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000014c0)=@generic, &(0x7f0000001540)=0x80, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) sendmsg$nl_route(r1, &(0x7f0000001880)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001840)={&(0x7f0000001640)=@getlink={0x1f8, 0x12, 0x200, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80, 0x18400}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7}, @IFLA_LINKINFO={0x198, 0x12, [@IFLA_INFO_SLAVE_DATA={0x88, 0x5, "98edcea91aebf5e72db5bb904d419ec828e9309c994baea4d97a2e3ffa09d857e2607940645d6d0a71e2681f0481d41b25029103a78f4fb245bb7f31acb4ad7f50cb83c96a50f37f912689b43489f02b613a8e29d2c6cd31dfe834601f615a2cba0cb0a9cb4aaa419c5bdcb3f98bbaf119ac2a61d758a4bcc34e61795b45cd1ffcd548"}, @IFLA_INFO_KIND={0x28, 0x1, 'wlan0eth0cpuset\\vmnet0(%mime_type\x00'}, @IFLA_INFO_SLAVE_DATA={0xe4, 0x5, "9deb39407dc1d1278ecc8c7ebac52bdbbc0d2001c9103bed55944876d50d750ee71110505b736cf3c71d4d03f8fd743a8fec0ad51ab472b7fae9ee92dbde5b7ec7879936724ccfe724f4838f1d30fc7975f5ef0415a672e1b4d27042b5c3f8b7f79c6973650c1b56c40f285284388565c3effa470a74da31f19f0405a5a0dffe379009f6dabeace63cd397b8c5ed77329e5dd82cc0d617bc7f5afd7a24db178c2d04dbc65aaafb1ccd0558170a062ee326346424380978efd1579b83e04450cdbf02c7774ab92d923c645f0106cd1999d3f8b3f98fc7a3d09b15f45978b023b5"}]}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_AF_SPEC={0x4, 0x1a, []}, @IFLA_LINKMODE={0x8, 0x11, 0x9}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x5}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4040090}, 0x40) 2018/02/20 09:37:05 executing program 7: pipe(&(0x7f0000000000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x2, 0x6, 0x80000000004, 0x2, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbafe6)={r1, &(0x7f00004d2000), &(0x7f0000fb8000)}, 0x20) 2018/02/20 09:37:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r0, &(0x7f00003ae000)="0000000663d41000040000000494d986", 0x10, 0x0, &(0x7f00003aeff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/20 09:37:05 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001200)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001240), 0x4) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4, 0x2}) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r5, r6}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441)=[], 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180)=""/28, &(0x7f00000001c0)=0x1c) 2018/02/20 09:37:05 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x0, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="2a9dbfb8e52776a04b739538463c0249", @syzn={0x73, 0x79, 0x7a}, @generic="51707b797582d5cdbf0cb4173d7cc0f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0xe8, 0x118, []}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5dc7cbdd252c6dcf031cf08c0261767e4efcbaa253ad73da99677051e65a598426b873352b4c06f3df842b0018496c53f1eb354d219a2b1f8be37415a84a51b7"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x1c0) 2018/02/20 09:37:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001440)={r0}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) write(r0, &(0x7f0000000000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0xfffffffffffffeb2) recvmsg(r2, &(0x7f00000001c0)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}, {&(0x7f0000000100)=""/88, 0x58}], 0x2, &(0x7f00000000c0)=""/190, 0xbe}, 0x2000) ioctl$sock_ifreq(r2, 0xab2409b4b1c0236c, &(0x7f0000000280)={@generic="98cb07620f348f39399a7ea4ce692e11", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x3, {0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0xda2}}}}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000300)=0x4, 0x1af) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0xffffffffffffff2d, &(0x7f0000000200)={0x0, 0x0}}, 0x10) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000340)=""/28, 0x1c) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000380)=""/89, &(0x7f0000000400)=0x59) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r5, 0x4) 2018/02/20 09:37:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8822, &(0x7f0000976000)={@generic="0f267199e239360cc5ffb5ebe250b836", @ifru_ivalue=0x10001}) pipe(&(0x7f0000000000)={0x0, 0x0}) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000010c0)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r3}) 2018/02/20 09:37:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x80007, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x10000, 0x2, [0x8001, 0xa7]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x1, 0x5, 0x8}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}}, [0x2, 0x1000, 0xffffffffffffbedd, 0x181, 0x8, 0x159, 0x7, 0x0, 0x1ff, 0x10000, 0x4, 0x2, 0x8001, 0x1000, 0x1000]}, &(0x7f0000000480)=0x108) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="a17346d5fb0cb36c36cc6752c059e33f011e131b1273ae5eaa61d4372fba89666b82da022bea271665d4762a37186b4e5e7ce6a0418c37b07f978cae61ad30e6099291b9604fdf2e5b56c61424742da890fb47ff353e07a71e8aaddc57c214a14842acc2c2e6aefa6a8cf0660e2edc4bd041b4c014079f525be2796bd167ff8683e97b196c1627648530dee9da6d8365112f21a01733b97e1b88b77109f6e4da2887f9d04523", 0xa6}], 0x1, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x8, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x67, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x400, 0x2, 0x5, 0x1, 0x0, 0x4, 0x101, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x19ff, 0x8, 0x20b, 0x6, 0x7f90, 0x0, 0x8, 0x28cccb9f, r5}}, @init={0x18, 0x84, 0x0, {0x401, 0x3, 0x8, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x2, 0x20, r6}}], 0x120, 0x880}, 0x80) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={r2, 0x1}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x840000008, 0x2, 0x894, 0x10000007ffffffc, 0xfffffffffffffffd}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e04ff7)='scalable\x00', 0x9) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000bd5f80)=[{&(0x7f0000950000)="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", 0x218}], 0x1) 2018/02/20 09:37:05 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x2000000000000005, 0x0) close(r0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) [ 37.102809] dccp_invalid_packet: P.CsCov 12 exceeds packet length 52 [ 37.130330] dccp_invalid_packet: P.CsCov 12 exceeds packet length 52 2018/02/20 09:37:05 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000040)=0x20, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet6(0xa, 0x1000000000000005, 0x499) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x400, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x80000000, 0x1000, "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"}, 0x1008) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000494fec)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001140)=0x634, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001140)={r2, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}}}, &(0x7f0000001200)=0x8c) 2018/02/20 09:37:05 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket$inet6(0xa, 0x80007, 0xfca) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) connect$pppoe(r0, &(0x7f0000001fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/20 09:37:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x0, 0x2, &(0x7f0000030ff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000040)=0x26, 0x80800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x110, 0x0, &(0x7f000052a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000883ff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0xf0dc}, 0x8) 2018/02/20 09:37:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socket$inet(0x2, 0x4, 0x9) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) 2018/02/20 09:37:05 executing program 1: r0 = socket$inet(0x2, 0x801, 0x101) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000600)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) 2018/02/20 09:37:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000cfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) pipe(&(0x7f0000000580)={0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/02/20 09:37:05 executing program 2: pipe(&(0x7f0000000ff8)={0x0, 0x0}) unshare(0x400) splice(r0, &(0x7f0000c4bff8), 0xffffffffffffffff, &(0x7f0000000000), 0x1000, 0x0) pipe(&(0x7f0000000040)) 2018/02/20 09:37:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = accept4(r0, &(0x7f0000001740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001780)=0x14, 0x80800) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000017c0), &(0x7f0000001800)=0x4) 2018/02/20 09:37:05 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='vlan0\x00', @ifru_flags=0x200}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) pipe(&(0x7f0000f66ff8)={0x0, 0x0}) tee(r6, 0xffffffffffffffff, 0x4, 0x0) connect(r6, &(0x7f0000000000)=@ax25={0x3, {"05a2db5448c68a"}, 0x1}, 0x10) recvfrom$ipx(r5, &(0x7f0000000040)=""/100, 0x64, 0x40000021, &(0x7f00000000c0)={0x4, 0x5ee8, 0x100000000, "252453a4d041", 0xfffffffffffffffd}, 0x10) 2018/02/20 09:37:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x3, 0xb, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c3d000)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000ba4fd0), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0xffffffff, @generic="003b6ed2b421a3211e46443fb9d11f5f", @common='bpq0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x3}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/20 09:37:05 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) connect$inet6(r0, &(0x7f000001f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/20 09:37:05 executing program 7: socketpair(0x0, 0x80005, 0xfffffffffffffffa, &(0x7f0000000000)={0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0052c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/02/20 09:37:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/20 09:37:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket(0x13, 0x801, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8927, &(0x7f0000000ffc)) 2018/02/20 09:37:05 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}}, 0x5b4, 0x3, 0xfffffffffffffffe, 0x200, 0x33d31c4aad6561be}, 0xa0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f0000000080)=@fragment={0x4, 0x0, 0x7, 0x9, 0x0, 0x140, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x257}], 0x48) 2018/02/20 09:37:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) pipe(&(0x7f0000000100)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000140), 0x4) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-twofish-3way,sha3-224-generic)\x00'}, 0x58) sendmmsg$alg(r2, &(0x7f000025dee8)=[{0x0, 0x0, &(0x7f0000a54000)=[{&(0x7f00007b8f76)="b968f4232d20e67cd4ddad5532f1a3635a4e", 0x12}], 0x1, &(0x7f00007a8000)=[]}], 0x1, 0x0) 2018/02/20 09:37:05 executing program 4: socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a4fc0)=[{&(0x7f0000492f01)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, &(0x7f0000000040)=0x1e, 0x800) recvmsg$kcm(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@l2, 0xe, &(0x7f0000000600)=[{&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/19, 0x13}, {&(0x7f0000000440)=""/39, 0x27}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f00000004c0)=""/38, 0xfffffffffffffe41}, {&(0x7f0000000500)=""/209, 0xd1}], 0x9, 0x0, 0x0, 0x80}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) [ 37.266379] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 37.273830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/20 09:37:05 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@common='nr0\x00', @ifru_flags=0x8000}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x2, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x3a) syz_emit_ethernet(0x2a, &(0x7f000082cfd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/20 09:37:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e2cef0)={0x8001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/20 09:37:05 executing program 3: socketpair(0x1b, 0x8000a, 0x9195, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x2e4, 0x2c, 0x1, 0x5, 0x3, {0x1d}, [@typed={0xc, 0x38, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xd4, 0x83, @binary="45d5af5e55cae23ae313835e87d29415079200b37ef6e33b769692eeca9f2e41d2cd8113959d2d9a5fa8c2924c7101545afcaef4dabfbdd4030c3b2b822e89423e00dfaab72f4e415dcde975be58f24a884285e465c89bed85937214b02d69a37908ffe9d8c967839f09462f2005b5605aa0dfb4df545a1977d4acc05a5944bb57b48629f867ffb13abd07e69d764a2c34dab407d264c8a33356dcd8a0fa0ffd401d5a6165ad6c939d3c5a992719970f052b40f6e5ec064b203a6c980b22bb30d33b7b70c2b4b4b9663953"}, @typed={0xc, 0x18, @fd=r1}, @generic="c20c298a3f7338c9632606b4258b653575c5644d0f187a2264815f9f5e35fb33ce8130d9b2abdbcf6cc3fbf4b4660250ea55f57396e1cf219b0a0851e6af3f3b2b8e65b6b5bb496cb639bcf7e6b493121a73321a6cee449945cbcdc22f6affbfa9c85f660bd44c0df63dbc7d8f59e9f866b4dca5e40e40579b2a5b455eb5466b893840680f91cbaa9af1136cb64155122283191f3969f3adb568b653c7b519774a0786a91407cdb21fc1bebaccac6389abb0e8c63fa1dd3e1d55fedf7f007bb2a6173024cdf6533ad33d07e9780590d7549be25fc36e4fa3a9e58813ff0695704d596eea88feae3b49c3297097", @nested={0xac, 0x83, [@generic="821f5b294977c9549473b7bce36bcebb02c6aa0670978f48e198df52f87f7a9fdb9f697454237e33deaccaa022febb81a087ca1612760ef3c3eab7fe2237ecae9600877d77a5ba87907c969c3196ff14b0dbf8ab1fc82c306815ff84d766fe8f2d56bd1724b3d687841305855beb3a3744c6eacb80bb010b486de403144f32d336a324e2ca1a12c2be907029e3f0b6f1f43e8041c8cac9110ad57e1623cc5e18e8f6a82dd7e700"]}, @generic="610b3675c14b05e4ee275ddb09977988fd6e037ca6f9807b8fcfb99fb52ddf71097ea2bde9d5854d21dcce64286570226e5538d81f3805a3d7fd9803ec04c84c023d764e8c81aff0"]}, 0x2e4}, 0x1, 0x0, 0x0, 0x48085}, 0x800) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000847fbe)=""/66, &(0x7f000029dffc)=0x42) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$inet(0x2, 0x80f, 0x100000001) 2018/02/20 09:37:05 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x805, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x5}, 0xc) connect$inet(r1, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) 2018/02/20 09:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8fe0)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x401, 0xfffffffffffffffb, 0x1, 0x0, 0x6, 0x1, 0x5, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100000000, 0x0, 0x100000001, 0x0, 0x100000001}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xa}, 0x8) 2018/02/20 09:37:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x7180, 0x6, 0x0, 0x8, [{0xffffffff7fffffff, 0xffffffffffffdd57, 0x7fffffff, 0x0, 0x0, 0x2004}, {0x9, 0x6, 0x200, 0x0, 0x0, 0x203}, {0x8001, 0x6, 0x100, 0x0, 0x0, 0x280}, {0x1f, 0x5bcc, 0x3, 0x0, 0x0, 0x800}, {0x64c, 0x9, 0x7fffffff, 0x0, 0x0, 0x2000}, {0x4, 0x7b32c7a1, 0x0, 0x0, 0x0, 0x1000}, {0x0, 0x5cc, 0x0, 0x0, 0x0, 0x4}, {0xea7, 0x3, 0x9, 0x0, 0x0, 0x208}]}) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001380)={0x0, 0xffff, 0x1, [0x40]}, &(0x7f00000013c0)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001400)={0x2, 0x8, 0x6b, 0x7, 0x0}, &(0x7f0000001440)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000200)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000240)="8f035c97e20416164207e452ff575c8f8c7fe365b87cea603148176e889818d4f6a4a1feba8fc6ef3293c70464474dfd5d71a472429d4517b7e95d26b490a6899e57062f89516ad1f8bcc218a27511587e7912d02737f6de4e7014430e8740b9378f4d25ac5288e3fe108644ba4e0fb335c37271ba8b4ec972b734d744d86456c833d2403c452a507a09aa790b57ac361eee1a8228f857417fe6f8ed9b26223a3013eacb324a4f7a6ffb0d5e474ef8e8dbed386288b0c6b997077e5aed4d4a0287fbe932ca09b78b33b646ea8ba5af8bb39ee58db071679ce227ac1ff242a9cf07054f352835f108954afae3e2576ad993da022fddd98e0fbda05b31fcd245edc0b938b8793753034c6a4f061fc154212ceadd95bc0d0f6c44bdaec8515dadf27136755aba0000156971b4a57a5b95e27a9cbbbf2b04c05795a62d595c34070dd031726b738c6f74493898fb3585c806fd40196c828b41ddd0e2311bd3a97c3e2f0b18c5d8231476f2031de11ae0babc04295d935b9109f68a22fc10f136de9607a04971162a8d2456e7b1699ca44d3d68c19f75a32864b7359a575e3e416df7364f2f53765bbac68f538113394188bf245025c7843dcde48e1e725caa54f821e911237ecfba143577f4ca3b8ed143d475a091d662f7a62fe7721664325e71bdb0e902d76a67c71cc92b69986efebf0c58c98e9f5a4388aad9e9f6510b3142b770e6c8aa0e6c97aeeeb69778ecc78a2ed43d1c7d24de88452cf1ca26f6d3f7c01d4a574c7f5006490deeaeb7e7906724284a1f26f78726119b84a21cd3c3b06cd0cdb73a2c7e190c48f0d88d2c680f083ccfa00308ec6fceb99d939bacc3a857095ad8fb7198a184e5b43530732f3908bd1271d041c38346bf0972a57a33b4b061a627182321803b8a522660573f343c07ab128b0f5b41440eb30e66fa422eec956ef128c70dfa5c73f7b3fad44f9aec704820568a6d3a0837a397909b7afabf4e7275d2190d21cbf515622caab9072ee45c83dd0a1d8387ecaccc0e14f2280c0847e1ce1b8c48213992eb21bcde948fabca6b2acfc2a94603c11905be9138f0204295c1eaaabdf8a6e6473e9f03191ea4a848505ad5262fb66c1085c537c9112abe6fe687dc6abcfc73dc56cca55eab5e03d708bee6ede970b90da1fa91606e2a7880485ce88fbc5b956785733d9d4347d3fd9514bb8ed6aca322d4607256cfc274881a3a5bf0bb3808a3b35c01e4d442e7f095098005e542937d878d2122aa3f336d2bd141d8ecb774afed000f152f4d1c65531ce37916e2b7ab83955f4c046d7a1786187fd08a7ca6af44ecc3492b2daedb73b408ebca3fa41386a3508ec9f8890df8799fe32d0c5485b2705537ffe8ac06d1642303aceef225546388500ece2ecd9a089742d96f9e1668b3613090cda7bd84f780437dbb91f129622ad6cbdfda1de2868a88389a84d5524647505d40450a19feb78e4c161843f29398240330c727180b6f0a9e2381a89e57090b3eb2bc94d2de2d0c522e12d80eb43d620e9560da426f8602b714da527c9fb99eb838b818db8be59269a652e673b6b6f40d2a0f7d0b01ab697c8c431c0e9beaa02a0cdef1acf8c3a11dac032f998654c1021e99346fe610c912d4f04b6517f4454af45e5a64b2f85273715a9082b0b07be6fd045692d135f0c107ba45d8eba46789d40d7d1f73874d8a2710415b07941b538605aa4c0c558cd07f74d486b5dc594bdc6a5a4ebbfce6a3377ef9ffe5250698a510c429f3e45f8dff14527d9497c557bae1b9ddf649dc508d7d0511abe14dc5ffbfd08492f1dcb7746e8bc679fd174613ff31a84fc093bfdc311570cd41079fcfb6182426208384617945edac9ac7095fb4a531358ff6f64af090bc917f161485948ab05e264e45e4193495ed49cd0ed9008baa0419cd05792ddf110ed8a9bffbcd79028548dd3950ee908677d0d599b57360d8e028da20e99dc9e14564fccae87cc57889627f9d908959fb3fe4ff1f05f6a2f355d3fa3acce19245f778626fc375a6b64c42b5ae08d8df04c04df4c3b9fa996a4d5f0b9c65298fa54a42742afd5c27b87b63438593cbc39e5ceb695d3a769ab4cc113bce64fdfc62a7d787987f4a952c9094e99e17e66cf90ffb5553b50b63e10d6cfb4145aa98e8dce09b32d2d268d25cc6d459f63cc2f1d5f40c7b74da32848c7ebc1c5b87f52e1707c710d021f8ab4833eea01461e485c60540f04cd5877c482acd717686cda876fca995372d4eadc9786865956158431ec110e3bb43188130a2a30ad6d64297bfc315ade9f7e311358d51678a4e8026585e35ea0506e778b91494f45193e0231f9bd30560dd8b6b47eac6fea1923c20eb51a3af867c4ea3a695b4adb069970e38a1f3947fdf381179588b0e141e5e31ff96319a28db50329bdfab5b00ef4c96bab55b1fd237069b16b6dc98e081372a90ea6c8108ef09207b1c80f088c26549f21ded87f76ee581c596240fbfb0631456ed227cf7d9af4824e3075af9a7681daa8ae152580c9d3516fd2d02fb8b83848c43696f4050f1db5aa951fc693897c986f04793811f273fda194e3b91300eaa0b7053a47a2a70b4a82fd6251f0d61caabcc9ee60011ff7a61a7b8cc86c904613f3b546477f10a44f6a5c8f6e39a7203246c8610a38cc7ab730c591879629dbc94d70928ac1aa033d2c84c2d999fbf4e675ffe05a01d2b0e993d98f66d96808cbee6a533ba050ec1fa3ee111ee314ecda001652943102dadcaf5db99c6e4fe845806b0cd950b8a3d2a465d043cf4306c09a9552d68a1ddd67b7918fc499176c3668f4e1193320fe6c4f0d7c635aa637d8f8db555fdce679283fbba1179e2bda42ef13cf37e99613b54bfd1f0f151f55a8cb95de5f19e8ffc8ad9911033d8ab286b9f4d9b4cf276ea95229a922b8a30cdc6006e67cc68086c3f9d2fe4c82cd6f4b5ef4e82091cd3f45016e8b3398d93b6829208d2ee0f56004891cdee0b8b0770c5002053f164f20ce65ce8fe771fb1e042db6e2636dfc3660bcbfebf32a58b47f831e7fbead61153292f29b5a06e90b4c35be7d949a4c6e866c069608f7d258553a74f4ada2799733866af0e7d3b3ff789687cdc6009b3d83a63a4767246756d8eb0e5216c5c925d4f6e00b270097bbe476db399c4781cbfca7cade853bc1a88cb3f935b334f1a97ea106d6a8f29b5955f3a95aeee1e9d57d18aee785872ca4fce323c3cd24c720e2837a96a7a10f0f6462186bcd3b6abdb93e0cde60f4f83f4f0be5485c142d02bdc363592007f6e66ddc6bf20d3538e8ca171ba7b1463b5c1b833827656d5888489c08db8a62d76c912a37746f0ef9d988a7425a8639ca1e9a3a40effac9e577be44fecc69673a8b1fba752795f8f99090a135fe489faa33e24ac4bae7728bb1d105cc867f8ca6f12383fc4681a1215ec6d786bbae6af199c2417ff6104b9596e183de5886ef147d052f18d505bdaa1fa1af13236d7819d7f32ddccf3ce6b4eaa7d03598710e44999d915c088ae3308056aa9867a140dc50f95519560b464acee8817a94787120a81e8c94433785e5db3d58206db0110b6737b046d4fb4fde09895b39bdcaaa73f6a51345b804cfff93c0404d16f4e799448fdf6ee1bc85df4d621f1e409da3fbb8d9d46ebbc279e184ba4f4327e237643d5f52cd85253e339527d7937f02577e1444e6e887f45be680b8043d1069a64d1a4ba4f96f5e0522af1575c6517f959f62ea30189ff9d3b9ae25575601f9f429c135149429f6cd67a2e2ba5a68b6ebac86a3f921417168094fabb3f419094cfbe240187c1ce84ed066502552ba44779659b2e2de9ee715abaa100e52bf01375610cd172457fb44ee6875703efa9558961df5aa10402d392d259757cc28b2d9c2c42cac010ab5fbf873134935e27e9a5c1896b7d2bdf057a4d12aff17839c4ad975e2937141f5b12d296198491831640083fdbf7e1ce5868d51afb39290d222014cd1b3655c7dddf5d49aa04b64179ca37dcb6b08fb394e41dbf53cfd937c6f4c887cc31a21e0c4136025b125fc2a7d80ba20f8adbc671f13a0bdd6bf29062f0c6af778baa5bccb7cc904329ad4c178b5b17c6410b69ac8c2dbed2254275667d4ee7ecf7864a426e6676188a08609f0ea87ada106a16f3fb631ca0e620bbee247b819dc1096aed9f051eba48f7e7bd0b98d0c779cdb2bd218691da28fd8f40e963093f3d2d958dc9d69ef1edacc264bc275db424eca40f4e57f19bb7e779a4f8c7858ca64f7b2b8eafe2b63de3bb559cae64818f292abd74acf4a99f4e45d70242e6a06bdf2f995ee965509479e62a0c7ee950b68870f9fc0dec874cba6904b3bf3a1da8eab039a612531d54c13af26cb9ede3dbbf03fbe5e4c7f3317ecb4f3fd9cd2d4b11431740d3a5d6fc166149d175b05011641a7d6af50b8561ed60d35e4c86a77dda8fc45189d0be78479c37a25a17e4d30cf75bc6f4d1941599fcc6acd3580db55dd3c7a1624eafb62f1cb4220aeb2ed7b4aee95ab90b6b4b082bd6e2e39ea6b262bdf92c4de095d8d64632cf69caf026414e2855ab85618c4f924c8faf531f5e6fae04e813deed3f3ff7e93717060ac93dcbd127ab2b14510c4c0400d079a7f7c4587b897d8297424256336c620718a0be66fbbf896b22f7ce788a14c1b0ec435dad18c3d9ae4ad54495be3c9e70148a5a518a5300ea4b7c858d5c8c194f5c95363dbee08465ef77f60ff366931adc21abbe420b0088cfe0dfefd71eae84aef3861ec38217195b5159677110c8454b592b16be655382964f36da0ee12f9ee86530c02d50000f9017e503a1db9d287e894b33f89a6c8409e8866abd4b70764e3a9be9d6b80f9ed54b5612c6fd888a099d68f2b8e460b51e88eef5107da9d71cd0f6c0f0205c151dcb0db004e185f3298179d4af33382b4b87683936f97fe0559a810d06f5e6eeae0fd9661da7a676942bc81b3a32a7e5042fb4a574371f03fe91147f39389ec4b51cb2ac5aac7aaa89110db753dea61d68b7fd317aafee00c8210aab0501de44b319df8b8323e48929b9f61bcf9f55b3d64865847f2246deae4120e71a60f2f1d7f83eea4a84eacd74483a458b15d1201cd6f09a08bbeb1fc02b9dd64cf2eeb7c6b39c358b85833013d71e44936f77c0b9a997306ab3f769b02a88c474a7caa317103661e78cca7f5570d529bc3b3d885b4b81e9b76016bbd0693984d90aed8ad8cb2378d7763953510e3d96cfbb8003d05416a651a0cbb6d51ae180338c8936b234e938c7862dfae881eb742be52ce2770a2ce00e50682c7003113d253803f7a49324a0db911164b46292dcd3fac77b03470c9f12f1ffb42bf2ff8fbc9d81569c334c69c87f234ddab23ffed9f3430a0fbe48888f3e4a205decce06e4a1be3bf63ffe3001e379de2609703301b0863fd003ab2b1a337604e79967fb04e37e42f315404ebb962851a8ec0df20fc68c0643e34442ea1afd91c438a0b5cf099768635e2d24076bc204c07e929996d65d10ae942c27494d366f74718537086c1ec196fd3f556d08240bf40b7c13187491151f9d9e92ed00dc26158cad930941a02c00515a744f4b7af2dc7b277b90da92bc6bb8bbfa9786fbe747d82d0119e6d5db5429bb88b61ae5170f01309fe5860f2085e90ff819f625165f194119c42cf4bcfa5c0ecdbbac78e6b5bc3609d792bd0de02afee1ec4b07609e4f4b6894e3999cc65a5ad29d9a7b095293e4b8741d539fdf8a295ce672573f1ed0732f1f360861d51c6e4c6a143274a1d6c07e", 0x1000}, {&(0x7f0000001240)="cc0ac35f78352a81c4cf79a8177629e79f354faa69c8d3c1a90b30b0", 0x1c}, {&(0x7f0000001280)="2dabc98272a7bbb586db9927e2bc6b462aae8b4222f5909fef65c587a2d1eff493762700206090a7d3f56b8a25cb2a979a741a11298e20af4a2ed660296a8c55d75d20f40afc82be77b3e6d24d14f296740a66690e5e87e816d7cd506e4fd239a8db62bc03f0eb632f3b6b3b1d7951746e7e91586f07ee46801ab70fbf651dc07190a78e85eb5a253bae83964298c5a547af2a2731bb4af684e3767b863443fe5401", 0xa2}], 0x3, &(0x7f0000001480)=[@sndrcv={0x30, 0x84, 0x1, {0x6b14, 0x7, 0x8000, 0x1f, 0x0, 0xfffffffeffffffff, 0x8, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x100000000, 0xfff8000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x20a, 0x8a, 0x5, r2}}], 0x90, 0x2000c014}, 0x800) 2018/02/20 09:37:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000184000), 0x0, 0x0, &(0x7f0000184f7f)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) socketpair(0x0, 0x805, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/88}) 2018/02/20 09:37:05 executing program 5: unshare(0x20400) unshare(0x100) pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg$rds(r0, &(0x7f0000002800)={&(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/100, 0x64}], 0x2, &(0x7f00000026c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001140)=""/36, 0x24}, &(0x7f0000001180)}}, @rdma_args={0x48, 0x114, 0x1, {{0x7fff}, {&(0x7f00000011c0)=""/190, 0xbe}, &(0x7f0000002540)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/25, 0x19}, {&(0x7f00000022c0)=""/241, 0xf1}, {&(0x7f00000023c0)=""/151, 0x97}, {&(0x7f0000002480)=""/41, 0x29}, {&(0x7f00000024c0)=""/65, 0x41}], 0x6, 0x60, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x7}, &(0x7f00000025c0)=0x7a, &(0x7f0000002600)=0x36, 0x1, 0xfff, 0x20, 0x7fff, 0x31, 0x20}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4da83756, 0xfff}, &(0x7f0000002640)=0x1, &(0x7f0000002680)=0xffffffff, 0xff, 0x7fff, 0x40, 0xfe65, 0x4, 0x5}}], 0x128, 0x10}, 0x80) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x8, 0x6d5) 2018/02/20 09:37:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000002004, 0x4097, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/20 09:37:05 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000b4000)=@req3={0x1000, 0x8, 0xfffffffffffffffe}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = socket$inet(0x2, 0x3, 0x80000000006) getpeername$packet(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001080)=0x14) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000f7ff88)=@broute={'broute\x00', 0x20, 0x1, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000f7fff0), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xd, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="a97e0ebf396da13a447487e284e7f159", @generic="7fab73d10c20c0d3cd7e7f420bd417ee", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa5, []}, []}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x150) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001040), &(0x7f0000001080)=0x4) r4 = accept4(r1, &(0x7f0000001180)=@nfc_llcp, &(0x7f0000001200)=0x60, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001100)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0xb3d, 0x4) 2018/02/20 09:37:05 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c71fc0)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x7bd, &(0x7f0000de8000)=""/4096}, 0x48) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r0, 0x1}, &(0x7f0000000080)=0x8) 2018/02/20 09:37:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000040)=0x3a) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) socketpair(0x5, 0x2, 0x6, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x74) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000ff5000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000400000)=[], 0x0, &(0x7f0000c3bfa0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000ba0fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@init={0x18, 0x84}], 0x30}], 0x2, 0x0) 2018/02/20 09:37:05 executing program 7: r0 = socket(0x5, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffffffffffe70) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/18, &(0x7f0000000040)=0x12) r1 = socket(0x1e, 0x2, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x62, 0x0, r2}, {0xd39d, 0x1, 0x5b2c, 0x0, 0x8, 0x512bf2da, 0x1, 0x8}, {0xfffffffffffffbff, 0x6, 0x7, 0xfffffffffffff800}, 0x41, 0x3, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x33}, 0x0, @in=@rand_addr, 0x1, 0x4, 0x5, 0xfffffffffffffff8, 0x401, 0x5, 0x5}}, 0xe8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00006e1000)=[]}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/02/20 09:37:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000040)=0x10) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000140)={0xfffffffffffffff8, 0x200, 0x3, 0x35, 0x10, 0x400}) r4 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003fab98)=@nat={'nat\x00', 0x1b, 0x5, 0x3b8, 0x1a0, 0x2c8, 0xffffffff, 0x1a0, 0x0, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000ff6000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x55, 0x0, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gretap0\x00', @generic="108e4e767c4e0b3b6ed0f0869e8d2147"}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, @gre_key, @icmp_id}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/20 09:37:05 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000578000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/20 09:37:05 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x100) 2018/02/20 09:37:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x264e}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}, 0x0, [0x9, 0x7fff, 0x0, 0x333, 0xfe9, 0x9, 0x101, 0xffffffffffffffff]}, 0x5c) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/20 09:37:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfff, 0x3, [0xffffffffffffff6b, 0x0, 0xffffffffffff74b9]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1000}, 0x8) getpeername(r0, &(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000001440)=0x32) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001480)={0x8, 0x0, 0x1000}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00008d5fec)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 09:37:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7f, "cbcf40543cfb37e4e32955adb2004ae297bc36061ecf0b33d26f22c1aa1b37179ce703111fc00290bcb81731bfda55acc8e21c84e3ce2e1c3ba3574c4c07291dca9517141f072098bba05d7694a389d703a248119af267da256526e3ba361dcaba1ee0ef07526e20fa2bf3b30cd97583f89d9c2fa1cc408c4eb975611f0e8c"}, &(0x7f00000000c0)=0x87) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x8c) syz_emit_ethernet(0x183, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) 2018/02/20 09:37:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0x240) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005a4fd8)={@generic="f6ae0d21768af6a62114a1c729ce4a31", r2}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xfffffffffffffc86, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x253}]}]}, 0x28}, 0x1}, 0x0) 2018/02/20 09:37:05 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0x0, 0x0}) getsockopt(r0, 0x4, 0x2ec8, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x8, 0xfffffffffffffffb, 0x101, 0x2, 0x0, 0x4c1658f2, 0x8c, 0xfffffffffffffadf, 0x4, 0x0, 0x6, 0xffffffff, 0x5, 0x9, 0x20d]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"0e83b97b1432078c945520e88042d4a8", {0x4, 0xff, 0x1, "b132a58dc61e", 0x800}}) 2018/02/20 09:37:05 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x11, 0xa, 0x0) getsockname$packet(r1, &(0x7f00003d7fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b6b000)=0x14) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x1c9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x87, "8084b73c6335bdcb10fbf51190cd1050f18e89472f3a99291044fa9dd2c923628ea6854cd85a7fa3f0619496b321f92b8f2748bebb7979553a88df7bb1b26d67cd63ba80941012a89e91d0fe35a4e0bdec8dbe756f34e03fe310e8748bdde1e8153a68b500ff20c19181a5f612f46e123f1fe472d0a7c9e98be6c9e9426d3934fc737db952a54f"}, &(0x7f0000000140)=0x8f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x6}, 0x8) getsockopt$sock_int(r2, 0x1, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x3}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x7, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 37.429960] kernel msg: ebtables bug: please report to author: entries_size too small [ 37.448310] kernel msg: ebtables bug: please report to author: entries_size too small 2018/02/20 09:37:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015cf0)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0xd0, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x28c) socketpair(0x8, 0x800, 0x7, &(0x7f0000000000)={0x0}) recvfrom$ipx(r2, &(0x7f0000000040)=""/224, 0xe0, 0x2, &(0x7f0000000140)={0x4, 0x7, 0x8, "f4a16ea7d2ea", 0x2}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0xb55e761bf8b78740) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x1ad, &(0x7f0000011000)=[]}, 0x0) 2018/02/20 09:37:05 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x3, 0x0, @empty, 0x9}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/20 09:37:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pread64(r1, &(0x7f0000000000)=""/94, 0x5e, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000753fd0)=[]}, 0x0) 2018/02/20 09:37:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/20 09:37:05 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@common='sit0\x00', r1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f20fd4)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x2}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "6524e5d355933a5c1d852aa7fea2af0bd3d083ab43a7f11b7eb2448a8ccfad6fe11263dac43c9008f6f4816fed29deb15eb397d0eaa89f17f5fe30396f94ad3d4e83d7711895d9c15704e04817ce37797de806bcbfd050062872921b09967a8f420ee386eb2bc2bab89f072d8e7f77c55794d6177b87495ddea3d908afd68fe82bbce2111927f49cea099cd52c4ae43684a8c5e800f0b2202c948baff5597a2111d6970b3671abeb5e6ea3274bb52d752ee768fbb367db31d0c0e18cc89b8f66be7209d19c6de403168e434eead535c30c2491c5a604c1560613b0ebd4fdaafe07696cbceebf3a7cccb2d3e03099c1068ecf8dd28e9fc02783cb534dceb76d5bcf8bc509abe4ace8aa4989ba8356ee1417edd60cab50273f729db54339aefec3af18af14c0599ce4bf82f6a1f0ddbd384bcc0aaa6fb2f8928136fa811b8f214ea811bfee22e7c8c5b87ec60f5ac17d78ec0e536b56d405b264a92eedc232c36436bff35463bc0de3205fd618de7e235adccbfd38a617c78c4252bb62179c0d83e6e4acdc5432a560b751dfc05c2c42537cc8d507f78584044c7fbc91c1a8d2c6043530a87f1f6f3235752a7ac9b1b994e6a9c7833e33dec18e0b7c5361e55085d203cc166f44acc16aaef8b68e539937c09b7f3fceea5e0a4ff6ed6734ed7c37e7c5377349a46b0b10b28ea69ae21e2189fe0f8ed09087644b16e3f07c6f88b27b6e9307d01325d8bfeec8a356463f317d58d6936729207456700611f795333bf80ef68cb1ba7e279f95c7a243ffbe02ff3eac580ab534b5dd72da94666d04e1c8ae2cf6f16adc2d7cda27c33a04e61e6ecd8c662aa4a6abbc5b3e723a78cae29dd1e1a8fe913022388e512d8f723e9634b96a36fc55d88c9564ea63e78cee056d40a5c1753720be80c3c1a98bf64e6c367eb49685f4499a5ee78a4e550a6a90d6543aee9cd147dc082cc7d460f8224faf0af1f079cf2698a4c79133114341fba2c92fb2af00ed966095390bd3d9aaa719a91b489eb9a28a6444b6a88c1e3bc4f3a2ac9866c3874814ebcb1ab2192400dfadad3763fbc497a09c61840015032ff7210946ff7b7be5d3ee3e2fa6aae5b79ae369466fab45f599a17a903ee6adfda3872a72004b2d370299bef1e72c59406089d49c917211853a4f819c9feefec66c6cfb9b1845320068b1530b2e287493b05581bb95b19260f8cf27f57ba860b6a934d7384ad68c50f44516c2c9288ce1d073dd8df925d0a3c0edd28adb8e36eeaee4cd2a909939970f8b06da40a5c53ad277ea15746dc9a1f47b44dd39ac44f77ef56dd77e4db9021925f6e510d282569e2abf90c3a184ab85371a8a07235d580fa25f55ad86b246f87be070b2359e1dc6a002d6ca778d2fe91cf851a8e15c918cc6866f7b431959db430513d4cf71b88dc9aaa41eebc7d3c7d17d8cc384e029360f562d56d32df90dca172a36b9a9ead9bfa44779dd3d0af14f41a014f72fb8ba67fad98b1b6cb0a3915709e3d71d6d9922c7f95d5f557d2df001f3df6363410597fd1d40fd7e2237c9f61c7fbe0f87c47bfacb2b9fa97d174ca2cf7ab6dbef02445d51cebb89514ec1727e3cbad9de0f80c73e616b4be2c1fb570d58fd6485efc6008e47784d70398790158a9a91362d5b3cd8e0c44f1709ea206d4845868de8ff6ddb80519b457b1c3f7fe21fcab2c40a5b977b25f9755e5897315ddbb51f2780d2be22f3c4bc3ad664a9fd46ba921279d95baa851348abe2dec8fca13b0b5e6c62770deb360ef3aac58347f64d930f415c0b63c5de774066925a1d3f5f480cc7b8467565c7cfff8fa5de85e5d490332800cffc7c6cd2c19ffe296e78b54cb30872544867749ea02a5b1479be9e4961d6b098922da6d1f45a39e4271f9b111046bb2ebce4a76a68f80ab30c046442eeb3ce611905951fbe994ef73183ee06a9cdc1fa47a7857c6c557b4879606e75d36c8bccfd14b023f2c951b065e9b87d6539f3c8898fa24e7c7fec3e39b13dc40fc363910158fd87c0ba2430038860fda228f6551d13c5b7c85cf54e96bcd937e369ba038d12b19315a312ba2742d673e69c43a66e0776eebb741a615aeabc8693050dcbe4f39784aa0c61403833346876e0a469f5e41c22d4b2bd1f6dc1db0e834882d6e5d78d2a893788fe308cedcb897c18db591cc7f79c374ca32da095fe72cc577be8fa104d071919ac01e23de333937dad56afc3644da10fb15f0d967becb6de3cccd5965dba987c03f5d6502b10e8452bdcac878214f96e0eb399d729dbbaebd91984b86f3be685ce38ed2d9b5244e1243547ffa2ead5c484b0db6dc7c64d153bd885b176ccadf5903fa91828ddcd4616e869c454b44ad235888257529f2c335127df0ccf3e7d72cca29df2435b0ce1a48e807b3551b7d6a3ee121024799df422f5c691dc046b2c700571abdb7c40bb89be1764005488224e750120e5f4aedaa412b9ea37e91382735ebe70ac4d949455443263d00c3a22ebdbc96961c4b3b8852e44fb260df4200564f44fc40df0240228801d0847c9b66a1efa3eb2d6e5149300529226503468aa7ee2c0bd7e458b7a6fadb64b246bc317f3bb74505d0cef283369f86f472b690c539a18f4e74e2dec2802e38a087f1cc3fa43695f6c6cf3a8f0bb23c8e9a7538c4d13e1e4f09301613ee154b8fee0c40ab30c7d61c35213dea1a119c142e8ff32fd652721d038a25da24c2352a127c26f4edef37afe8d66d8448f3ab8afee2efa54249467985b5bf036ce4975c849317fd007dfe0f72a6efaaa23a039ce9fae0727dd19b9f23b973bc97a43fd327fb3a5d173e77e48070cb89d6e3a56caa63987382d7e861fe7766333b40767b7d652bc249c837f70b12596ae41b9248a316a25733bc70b89bb08d599f3fcc4830243b6c13e2c322ec7f4b214d91433ac5983deacf46e254e198b829b76404e9a6a95c2943b6854c38c116f6d0632605785abfc4a2724eb300276e40c508ccc22044ad7cd2fa89c3d6a2513c4b52c6dc1907d4c4fe70ff2dc84474cc5b8b3c0ff354a802ce31154b0470ee95b4f2f5bd2188dc6edf1efb0f44000698d64066762529a5e3f93e114d7ae756e3339aaddeb1d2bb8459f09036244b84284cb114fb21dfde2932c4d6f2184347574ee3e845b4d17696dfda23225d84fa341aac68a0f92245fe394a4df07087670c17bf10faa2810f34fe99cc44c8e1ef52262c3efa09ddcc10a8f7f1eb352389d42408446e529a2f55917dfde8b5155b41729770bdb61d55938836040a97eddfe9c2ad0002faf7348286d19a872e950b2ca78da69bbcea7f8dfcdd963d328be9d3c86ad2a611dddf48104e7b6e857e155a1d0d63f9b797087c6b489e89ee888a428077699c14209afcc1cf3b58c616c4d93e1be733678fa9b478e99e6d7f018489f58de03f468dfc863eda090993bc27e97129b53c6962f808162414dbde36833d386d44d92cc5eedf85887c963059b9d7117c3b25d07e125fcaffe767055eda9fda893fbf705aa4bf674103d0223e57356c8a63d642058ca75eb5f658538b6f0445a6b08720ec521c40ab57418a96618bde4cd93376d975ed242649b51b26762845d1b72decf9731e59ef618790e426e6c8bb54c8f16a972fc39f8d708fa4c00d8b76346aa8969fc37513d537b41baa779df270280e35444bc10ec62b07fa2ee2105cfa410f455e0265d53f94a4a8bf25244ed6400b3d90290048458670eee8f975bf46170069fe4c38dc013a3a7be219824ccf99c04f9cbedf94e227d81148127a7146acdba56a790b6b4e8006372b4bee0a6796d8a2b7404cc41641caaab2f84c972f2d872927aa8a54d714f33c774835f52f652dda42b1ca1f4c43388185f529e848443db54300d0ba2dbfbb7a2b361b06893304186d72e07c9c185110c40c386237855f2e645bc659b53a685a244554bc1ce5b0d6d05b4a61f8d238d18995167c2b9b16325ddfedc45c6df0af5ec2e96adcd90dbb22a5d320e189cae83b65caa0f119aa78017709f6b1daf589d8daa9e4172d9cee84c90dc31445bf1b17b226aefd22a90d7a42e59d538f0cf75c450e5f57041ecb55f6fa67c064c82e7ce32d68ad28ea2a8321970e310a9bcc205b80e66cfc24560d76823cd699181a55a4b6825fba9104d213907a2c10ccd33defa0111d03875b335756a198710be01ae3b6c0a08964b7eac79eb8229bbfe004d005b080e6c49fa582e318eeb5ad8d8f07cfaf913385c8d7148105781269fd5ac411012bbfd3e769cbfa7f17acb13ff420b40b35dfc100aeac4cf9863fd4790a4535ed9ea0e857268a7fdb359370fb975ca2999549ab9fa655e3c708292bf2a8ab0141a1fc09289218cfd52b51ccdb3f394c291a4d33a27a89f6e6f113b8122da7f03e77431f272f602cf05f0556648e2e815a7b4819ef0ad57465049eec1096f5ff0fe273fc2efaae692f426eb5731f9226b57d340d91d9afe66bef5148ef15359e8231ae93815a56c1147ec0af6bd9abc1b5411592c429729a57749aa4b281e3a726aa5dffd550a3225695241aebc55e4c9a621c48e55d993c86364d19cb154f328d00abc6f4e0fb1fd44ea38aa8e97a9f4bc79140c2dbde6ee44329318f9701548f4951831277b6a9732d4023a21fd53567bdf7553e60753738ff1de3ec8be23b2b921e727850eb70633b50ea876146dc551b25da1001a0ef46f038dff843dd51d1feb323fe416075301a30aab1f7d2835995efa15c3962d2fd84d6dbf8014a4fd55c2e65a1256b0682ff42348c2e660a37b3d6618372e5b9e22ab76f8aa9d2daae302c1eea4a55376d474d6065b5bd722a9af8a659fed862c59d431e143608fcf39e8aff2037bcd0c7f5aa498454dfd69f9bdc1694f8544d72ff744a7836739fd8e2de04178d3735ae9d33a5cc64b892a459535b6a28363075e5a22b7730d3ad93ae80d7aedc47f10cfafe7b96ae42b7dfb5fad65a2687f940deea7faaf46a510c47fbe74e395e0b458d5b3387344d83a449da6655361830c593ea236191bff6526b35428895b716dfba0b0dfed032a2dba506d65d4fffa3a30efb30ef6766f76d3befb57f92e4c9ce0cadb65ef0037ce315747c0b02d265ed52743e057608e3af0969c71b1823d1fa9a4616d018c54585a51d2f044d62548cb2c3cb3ec15453a8d8ac2d980df2c0ef75abb2f6d75c6c6ff7ebbbb5403e1c3f8663401910b70f1426a4114872cead9e175a1e4d4d82221730c23d69ba2ea3d1dbadcc672c551e5dd2ab0345f51544ac8845d8c896c7ce1b110ccd0eed019c4a4d79544cb263b8751845725608816572e4ab153b0957992ac7ac12b15ec2b3e05e33ed80cc4cc4e98e597c20a0e79c78117e464956c62fa221eac010b0d3a58fd0320db57aeb743df239bfb6f8586ec5f9aed5e8cfee4a686eb41a9021d23d4d1cd3c6134e02cfb3877bfbc7485fd3e24689a41a5a06b2cefe8cb2914e01d90ce73e3d4d605492b6349896f3b1bc45933d76264ddabb7091966ea827805f6cc1187e32a2b253e0e7a427958fffbdc59fed9d5b2c75adb97eceb2bc2f38ed39b1184593f6c4292e6b132bea0d25c56e2670211537eb94009503d7f05aab45bc3264f3422f978d577e35966352d4b0a193140039fadd268cd224443e762bbef77f53f7d082ab61660e473ff70754246ed397bdef0a0a249e536dceaf712e7b46f2b5f2bf4b44064b27a5c6cc5a7e2f9aa98aa7b84260a2dc50c5a4ee7484fe6a8bfc5bf68cbcf69f127025f24d47e68232b375fe726e0d8fcd815da3d7ed28de54681"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001100)={r5, 0xcacc838c0000, 0x8000, 0x9, 0x9, 0x4}, 0x14) 2018/02/20 09:37:05 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x500400) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000019f88)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00'}) 2018/02/20 09:37:06 executing program 4: socket$inet6(0xa, 0x807, 0x4) r0 = socket$inet6(0xa, 0x2, 0xb2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/02/20 09:37:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x1, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) sendto$ax25(r1, &(0x7f0000000100)="6c5bfe46f5512d3fac82c7f52922a11587d65b762d7abd88d0119a7332be08a132a162b65e1151c3b1d5c482a2bb6321d483a0a2a464e11ab5d659aa9afd73fc93a881b9368e27b75b0a84aac5db4b4563c91f94d6b760cb79b43f89ae4e492b212f94302dca5dd2301dfefbb153be485e63b3ea2bf46a9d4c6db428f50540514ccee89c4e0e45dfe50e0863", 0x8c, 0x40010, &(0x7f00000001c0)={0x3, {"ee91354a8626db"}, 0x6}, 0x10) r2 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, {0xc2a10000000000, 0x3, 0x7, 0x20, 0x737, 0xa5da}}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2}, 0x20) 2018/02/20 09:37:06 executing program 6: r0 = socket(0x2, 0x805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0xfea0) 2018/02/20 09:37:06 executing program 3: connect$nfc_llcp(0xffffffffffffffff, &(0x7f000000c000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1293fc4b9a2e19d6f4f445f7475027b0aa452409d1f78afa3f3d6b727d226fc5ab653a9bc1137f4c60b0a5ac543189289f3999bb927ff438f8dc7ea5393c8"}, 0x60) r0 = socket$inet6(0xa, 0x4, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @loopback}, &(0x7f0000000040)=0xc) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) 2018/02/20 09:37:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000121fc8)={0x0, 0x0, &(0x7f0000b12000)=[], 0x0, &(0x7f0000673fe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca8ff0)=@ax25, 0x10, &(0x7f0000152f70)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/02/20 09:37:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) socketpair(0x1, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000200)={0xe3a5, 0x0, 0x9, 0x40000, 0x101}, 0xc) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00000001c0)=0x100000000, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x2, [0xa2, 0x0, 0x8, 0x200, 0x2, 0x4, 0x7f, 0x5]}, 0x5c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffd7b) 2018/02/20 09:37:06 executing program 1: socketpair(0x1e, 0x4, 0x0, &(0x7f0000262ff8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000266000)={0x1e, {"03091f0000de31"}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x14, "0b3fd3a6dbb164e16697111576d30e4e212f0e61"}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x6, 0x3, [0x6, 0x8, 0xd9f]}, &(0x7f00000000c0)=0xe) 2018/02/20 09:37:06 executing program 5: unshare(0x8000400) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}}, [0x3, 0x5, 0x1, 0x7, 0x7, 0x6, 0x8, 0x4, 0x5, 0x1, 0x6c, 0xe4, 0x7, 0x100000000, 0x2]}, &(0x7f0000000280)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x800}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004fe8)={r1, &(0x7f0000001fa8), &(0x7f0000007f02)=""/254}, 0x18) 2018/02/20 09:37:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4000000000000, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/20 09:37:06 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x84, "9950bf7b1c99c032d6c391936c12aef60cf2a9e7709ebc9b22112ff8b5eb45d24e58af68bcf94e9179865d0304d1f21fb164041f6356ab87b885349a7a648296c9fe18919001be44bfaa239bb159518b711ea41dd354395a75e3f38d6c9563bf97211157050fd0fa2848c1c14e89cf740dc8682e8a9252ee036c0fc0146b160d978a6f28"}, &(0x7f0000000180)=0x8c) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0xc898, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) getsockopt$inet_dccp_buf(r2, 0x21, 0x82, &(0x7f00000000c0)=""/205, &(0x7f00000001c0)=0xcd) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/240, 0xf0}], 0x2, &(0x7f0000001380)=""/174, 0xae, 0xf17}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001480)) 2018/02/20 09:37:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000df9fe0)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) 2018/02/20 09:37:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) sendmmsg(r0, &(0x7f0000294f88)=[{{&(0x7f0000797fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000aedfe0)=[{&(0x7f0000283fe4)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[]}}], 0x1, 0x0) 2018/02/20 09:37:06 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x0, @rand_addr=0x9}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xffffffff}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @loopback=0x7f000001}, 0x8) socketpair(0x8, 0x5, 0x10000, &(0x7f0000000080)={0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x8, 0x4) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/20 09:37:06 executing program 1: r0 = socket(0x11, 0x2, 0x100000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/20 09:37:06 executing program 0: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000060ffff), 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) 2018/02/20 09:37:06 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@generic="fb8f834c488e698e8a97d4f3276ad57a", @ifru_addrs={0x2, 0x0, @rand_addr=0xee57}}) r1 = socket$inet6(0xa, 0x807ff, 0x800000001) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x4000000000000034, &(0x7f000002b000)=@fragment={0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x3, 0x1}, 0x31a) [ 37.632915] xt_connbytes: Forcing CT accounting to be enabled 2018/02/20 09:37:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0xfffffffffffffc94) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="805c1af9996d8bcb5a17b6cb5b5f113f81335b335fbd4f0804e6bb8f5ab33f27c31b8c69fc46cbdfaa4432dad2e4f450427cdc32d80fec5f495b12d9194b4a98a56af2eefdd4d350bd8f8728667cb8753ffbbbe21079a04090852d4815a2c132c8ec44dac99a94a3206bf11162a6468730c7dcc2db733724e1ebdd") 2018/02/20 09:37:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f000093ff64)="ef", &(0x7f00003e2fa2)}, 0x20) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x3a) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) accept(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000100)=0x3a) recvfrom$inet6(r1, &(0x7f0000000140)=""/39, 0x27, 0x2, &(0x7f0000000180)={0xa, 0x0, 0x97, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x20000000000}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/02/20 09:37:06 executing program 4: r0 = socket(0xa, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/02/20 09:37:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000001bc0)={&(0x7f0000000000)=@full={{0x3, {"2fa82f4e6781cc"}, 0x100000001}, [{"ab9a3a860d89aa"}, {"c844672e816932"}, {"d0ef1679df460d"}, {"dfb38455f801d0"}, {"ecd7e2877199af"}, {"9bf39f94dae212"}, {"63398c2edd839b"}, {"1169a73e4b96d7"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f0000000080)="b32a4de8bc140fa8a84e860dec6bac78bd28c49e038c1ef25cae16e22f953db7d02a73b3e98e4ffcb73ffab18b60eaf716a71c6b51b170f3d9b1f9ec0dcc46a2da1d629669fea1b5b19e9143d533509be7598aea5ea5176e684fdbb914f7fb3e3da19d151a74f64c0b58e944d30d197a55ad9f535b55c4e7e970fac0d876337bcf901a321031b8586ea684bb6bd398a827b1d8b478e602711acda26f01b27305afb3f48b0a8d6c28587e372533da9f6d92f2e93c1e4bcad557857f21fc989b333d590eea1fef5e00e06ace0093a3ba86ad8554f0336a68514e74728dbb52fd79892751de001fe719f6e7f0a2", 0xec}, {&(0x7f0000000180)="abde94da10c3255404e21866958438e2344b70b8715ca3bf8a403168ce1319b00c79fc82d58928ae6f42b037852bb268ab3b86f277b2850a3088f0e10b605f294fa02ee0ffec7b08e2e1cf7abf4487c8483012faaa83b3a94fd9c0586533ece0967a4796028ea52584a7dab354872e02ea94715fff3bffb9883d86db7bf450d246aa2121d08bafe94bc53d3e418c46f69f7475e430ec9ce9be52728044ede7424bae06676015e7c0190be77505697f840b019b7200a12c78ee2d01f1430c7b16d89117b5aa419b2ba57d4cda4d08e39120ca3c5166eca29e6a5c302bc65ee2d74760e3910df232461a15ee7b6550b75c7d232b", 0xf3}, {&(0x7f0000000280)="8b36ff38bf38eda9c10c1f93099a2ae05f3a0e61e73692e12c9a1922540de342918f128f0466e558395c8276dfe6ab3f7fe54de44c85faac36429a1a3febca68a6793e274f88bd4b18bc921b30", 0x4d}, {&(0x7f0000000300)="f4475c6d1d1c5fd2697df90ef53fa6cad39e8156eaf4041467227e14f725b3ae2076b5c412f6170cef3d3a4acc4aa4957fbea2b5cd2df660c040f2db7aa8bc35fd03c81eabe4ec9cbeab898d8a16d495d5ba19ffe6030537efcced31edb51c9150829d0cdc97046b6d52b92ee526cc68fdc9138976caaa79b8da9cd020f3", 0x7e}, 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"75214729ec2d4890956dba125f55346706d8bd7998ed989558397aa95af3eaf2323f061f6cdd24cdb5a5ac1f9f53d4f8d6038373919813dca47d3e5cb6e6d5c9ef2b3f43553134bf59af0a68bca06dd588b58b8be53ebf124ae909236bd606107f489b6fbc00cb03eed620a3b69a5a63908f302bea79fe80450b93dca476d0d982e35c463723fd07942e82945a6028d068105dba3dba2d54251daf8983ded9a82fc51218653e262afc7e8b0b9052fd4a"}, {0x60, 0x0, 0x3, "6e4d2dab9ab2982bce94777ce37a6cf30a03f1f3ea92fb594212a40e87e4a960eab5427a9e9fec8d10a7061b9c4924fa5a2b87ba3ac2b62fbd55b59686fdd4d6277d041ff461963aa8c66c8f60f9"}, {0xf8, 0x10a, 0x6, "139ce6b466572bdc85a797edc63148e1072c3ad9310d6d64858da92c685149b9d2587877723d384f7a4643c3c189291c2a7244992785d9774cbc099c6b5050c6b35e1b9aa6791b11bce7c12d4d8f3258c30d92ef40665b277493d4dc41e4cb6461ac26ffae781da2e46110b540cbdc1b236b0a40c021e1619167c2309656a0101bd6570b0efa30b09a33dca8888ca7dba65fe05b76c3f5db568b0f9b23f54d3d4ad9e4077ccb094815717de3a8fe11a69adf71f4bce2af1bf70ee9752881a9ab860be2da319d292dc249ed2cb5f630b206db59c782910284cad69029d06b9c8e15bf"}, {0x80, 0x88, 0x800, "6b59405edfbd8a2f23a45e78040990cd2f9ced669c30fcf26b1e0da1f6b1c681a095d24e65d34e2518db070c82c006f8654308a6c5fc0e5e5ebc251150cac00e9f9216e0fbbc7e3f2778cf27c1db70a129b81ebdc1651ecefc2e067f07fe01126201c6e8fb8807c8ef0ab07f76"}, {0x50, 0x11f, 0x8000, "2fcf2bd6fea367cc93ddd245d3489081af0915c3b31ea7de9cd8d3fd86ded0c479166b208f3c5b19ac3c43b98a60a59c9948f6612f9132eac59a35d640"}, {0x18, 0x11d, 0x9, "47cff71e361433"}], 0x508, 0x4040040}, 0x10101) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@generic="afc5b054b3e347272bb6ee9bfb81b7c8", &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x3, 0x7, 0x2}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f00009cafb8)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x3) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/02/20 09:37:06 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/20 09:37:06 executing program 7: socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000001540)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001580)={0x0, 0x1000, 0x20, 0x0, 0x7}, &(0x7f00000015c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001600)={0x7fffffff, 0x7fff, 0x4, 0x9, 0x80000001, 0x40, 0x7, 0x63, 0x0}, &(0x7f0000001640)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001680)={r1, 0x7ff, 0x5e1, 0x5, 0x38c, 0x6, 0xffffffffffffffff, 0x4, {r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x9, 0x5, 0x7, 0x6, 0x1}}, &(0x7f0000001740)=0xb8) 2018/02/20 09:37:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f9ffc8)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f97f50)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="e1ad3e8b1179dd3faabd8db5d50d70af", 0x10) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000540), 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000005c0)={@empty, @multicast2}, &(0x7f0000000600)=0xc) 2018/02/20 09:37:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) pipe(&(0x7f0000001280)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000012c0)="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", 0x1000) sendto$inet(r0, &(0x7f0000006f92), 0x0, 0x1, &(0x7f0000003000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}) 2018/02/20 09:37:06 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7ac70)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) r1 = socket(0x400000000007, 0x803, 0x40000000007f) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000100)=0x14) socketpair$inet6(0xa, 0x4, 0x8b, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2, 0xffffffffffffffd4, 0x1, 0x8, 0x2, 0xa0, 0x80, 0x62, r2, r3}, {0xffffffff, 0x6, 0xce, 0xfffffffffffffffd, 0x8d, 0x280000000, 0x100000001, 0x3fc}, {0x2, 0x4, 0x5, 0x1}, 0xfffffffffffffff8, 0x5, 0x0, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x1, 0x1, 0x5, 0x1, 0x7fff}}, 0xe8) 2018/02/20 09:37:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) shutdown(r0, 0x1) getuid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ce3000)) 2018/02/20 09:37:06 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000ff0ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write(r0, &(0x7f0000044000), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, r1, 0xd827}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r4}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3c7, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/241, 0xf1}], 0x3, &(0x7f0000000300)=""/19, 0x13, 0x4}, 0x12041) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/02/20 09:37:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002fbf8)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x1d8, 0x0, 0x1d8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f000001f000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) 2018/02/20 09:37:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) pipe(&(0x7f00000000c0)={0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000035000)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0xffffffffffffffcb, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xffffff98, 0x0, {}, []}, @unspec=@CT1={0x0, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x49, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', "73797a30000000080000000000000000000000000000000000000000000400"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e5) 2018/02/20 09:37:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x80000001, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000780)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/221, 0xdd}, {&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000700)=""/113, 0x71}], 0xa, &(0x7f0000000840)=""/99, 0x63, 0x2}, 0x40000000) pwritev(r1, &(0x7f0000001f40)=[{&(0x7f0000000900)="e515cf31a1f326ef253221b1bf218f11fe9fdce0848326430e018a91e2f9dc823049ffcfb23e5eb9d846c880d77ff4ed3727ee26214ccfc99762a8fdea58e666f5974bdaa33ae44902e4fb3a2c7d8bf85a44e364d07f866188a0c9680eb444f5d0729c6d7fd384fa8292437c7ed3c353a91e1aa90e9c36d588aa41072c0128bf64869a91175ee1501ec93822dc34a6bc40fac7251f8ccd61ed835f74149eb0da3b310ea941b42e4424695d2b213b226511d95cbbffa68fb33c77670e938a48b1b0651f0d06afe4507ed13adc0f4a75478ba2a44c2d9a5b8e8c6cc539cb6b0e5944d6204940020e96c6fe1c5d993a30c92b17bea1469fe3d7b7fe7e4338736acd68191cc3c4fcdf66e0b63dd291cad90954f855455a8736137f2af15dd7a46fb8ca333ad2d38f57d7ff5fc61ac61a235ce418a7b9e9ea4e042cce33bead0bbc35c8f810db081d0edd36c9ff5e08c9967308f723c6ec572bcec50d8e8a2a8bb21f964ff5c2ff04b1571256794064e55d9e52f26236389b4cd862f1cf80a0286f69fedad51efb38cfd42d015cfde99b82fba2b9b21f5690d17e6c6e279f72a586ff00caf89e82bea4779f782c639960a2390dbe0feebf1835cf887a85d34c018dfbca1b10d15838bba560d959fc4be0c7b90b390a07ebfaf5defb24865246dba7c79d1a4680606cfefd30779a8b2be03c3b1d5b56d98df15cd312ec33d833137d751b1869c6bad118f70423c565a7897463e072771983597f59802c5b6919a686fb02a119b24d6dff3bf05a18cef8f8aa10a3621a24e052845b496b9e29e0c892859e3c5cfe1dd0a1ad5e322bcadffdfded26af0174affeb8ac2c0762a32d0fcc7b89d728c4ba13475001e6bf4eabba9db1be722f79462648bf589de75b3a40688de852c214759755241f2b71a7ff9415a791ed01f66bcb016737d5ff4755d0027892ee93565a3ad9d46267a8531cfd9de144e32fc91d091f2d1769e13a18de5572acaa2c8ec14412b761ccf703a60f553619e4c41f6d8e0e4450a1e086fe74a02b3fa6cb2266cd4b14a733466286ed97e7c1643f650d2ecdec8190ebae2adbba786d2c05978dbc35803d7017551355798f4f78d4686c4a85556f6c3259f0ef3b24c8ff807dc967aafd2abb086bb48fee129ea7ed464ca9fb8ca7b693e33a0751eee7c4ab5a26eee94b5a66c938631191bd9c5ddea29d00a858acdc75633e4acb65074372c5708f65986369daf36e06182074de1c824cf026c67bf24397f31b7267e5f84503099efe481f1eb8ae755d9d4ca68f0bacffc39c81f352ea1fb2bccadea0a2c8091479a8383137340810ec430a6fb6b480ae85099ee2f1f1d3dfcf1c33303aa62ececf60328390a94620767ca8650fe0642a0d1d75a8314c982c16795411ef03c0573d633b46ad9fca21816f42e4f2c621b2384bb782ced2b8070dec98b1ba02c223b1a56d65adf3840ecd15c8367c1ac4afc28bbefbc2436456a05143ab60492ca028f0e52ec8687d39b8a8475ed3076b77bf45a521b10d4f465b568b2ce4274eb34ba72c034142bec477436f4a3d9d394c83c2fb378d3efc4be186add605239974b6f8ad7c71421decb2adabd87e5df61fefe8e6c4bfd3f39af5011ac28e916af04b2c172093c13c8f9d2b16ca001c25568df948b3be47997607e33c89038e287ca071fab41e1dc91db0a9f18ea1167808cc26d53f93da6117dd68cde1987b6f93f5d60b85a13f9d8e7d80dba660b3ed55168fb9d06aebe387880464fa282456fb7f323ca01ad94c2c42bd0a4112e56e8b59a59a1145f4f59a24f902307748205c8b0dae1f2a22efb6a5ee317be18320cb43debcd646e80c62633fc172630bdb09c17aed8bf3c6e973acd76b277080b7baaf6c40870f4e67f2d9e3e7ed2af56e39c3d3edd96813933cde4217ef6c4a347c803829bceef06c9a7eefb09c4fd42af58203ff6c4ee25152c471d625aa6e90e3fa0c6719aeca330c27d776ab58fb265ec9ed13a1cd2a878288079fc2b0d5de14ebd8d4cdb477fc43e18c13da765b43143fd953ae7cf6abaa07c57f9968a62c2925f91dd62a815b14e815b034016786086e658a3f1a8749672ffeddacfe1bc760b9bc51fdc83832b801e566d3eb64bc8b545eaed78918614124d5aaf406d523199700258f8a3a8b08f7205eac0a1cfae83491d6d2454e04e1de2e69b8e5f7f6a5662aef9f11fe02bed2d91f6b221051f02c76614c808d0982df0ca5d053c736e92737221fd78bf3ffec00e85a2b31d7f41debb3ed26da70e8621cc7dab44ca8a6847a55bcac201ba02876f4d1f22e6de621ee9dd6b073fe39af47262db61484ec8140ffc2b0b339f2a4081d376ed60fb8d3df3a2f822c04ebb56f354ab3c473e5a46f0fc4ae1c71e2d9143483e9fe8829bb18db160f723b738651d65078b0a7c6d63b10e1ec79428d31b49b85bc011ae221d2758f18476e0ec194ee2f92f78776f1542a4a120e223e684ac16b3d680b138cd0dce5bf05c8cfe417b066f010ba4a849c126d1f228e6825605ead822f52c38b91b544ad54573bb1e8af00c28325c60f09d16aada665e24aab100134548bec7c71af91deae8c803fad7f801f0f65677fe546cc38641492864306cef4a9c3b51b64d73df824b835bdf742fa4099bc319ab8fcf9e11b7494e1644c3f23d4a834b3329a80df9bd6c08f5af2d55413fab1c4ddc4e4bfbdd6627971b98939911e46676ecbf3889a26e5ca0f308db72591be2514674a7de91fdece9d5c5f4021fd36b8914877d842585025f003a1cd1e7a0962e4d4ca067c0cba6337ed2625a2a629cad5a75fc33ecc07fe07d945f34ce514ef88eb245a4b5396e5383f462bb855516404f5f7759991ab46080c71411b7cf7eb609e905dbb48a95cf7f226c13424f923d84b8f63cacd962da4f9c654ae5977bca968dfc608683f51621db067498b932c9949ebf2f60e95e027570f1dfbb444a8cd6f78c910678e65a5816ae4db9abac62ebdd0e599a6386731370da318c35bb641f36278832caf551ca34c173a81f1c2708a4247e6fd53c34a1d3237197a0e5ea3d1ab7ee15aa99aaec514e5a6032727262a4571c93fb56f1f410d516f7b457d8a8da37e7c9913e5b26a5bbe8e1aafa9d8018d24eed281fa967711abe8c782b10d4ef598f3e381c61ac1f5d03b059cf7ffbb853d05b6bc018965a33baa8f2769ca975712fd31710f1b3e481c0305b9f429b86e505f3609051a82f20b9e9efac073c9a414e67c6abf7b8cf66fc945380fc776ae03982ecffb32476ad768fafa3434ba3809a557fe4bc92ab6c86e917a493238802634162ad43f91afa8efc07ce756e35bfa153577e0a1939577290f401585b32e7d91e04ba6150b727b9f261f56d89bdcf27402cb99c5dfb93cf5db4fed6b85a0b6cfbfde98041c66cf3c0191fb94db37e9adc947ffd34c5186c206f6800e34b05a0b629957192fe4234b0d830d6ef362a9855bc6f875ed36b6152596a955c786c737b1570a27adaaf47bc0b467a6d2e3a99982b3e547d59ae5541c7bb44c8e2d916eb472dbb8ef1608cbedc979bce37b4213682f2dbb139f3559f0f69635bd20f139e2fc803fa9f66eadc12bcd5b743657703d04a6627ac21308d5578b09eba2e76d36a25ac31c5a15ead3a71ce4917d2b10539207e8596d0d7d92c5d0dc937e77d6ad5606240e1e03ad838003355693cb7acafc621386bc68fd402481dd4e59f58bc17b7fed13d4b1f421faa1b41510e9c63b3c42983ccca6a0984af8a267ffa6c00b306f938c3368956c98f8554b4ba91f0f1140b5b584af5acf2d2b4480ce2ef743aa6f57e26a4d3b07aec4ef86fec0c199c73ed98413c0bd05d3b1ca3ed8fc4fbec2f73083904e7a70dbd89db73f0af4e70773ae74c5e5766c8225f2e919caa7ed45fe03790cb460637b1f86f70c0feb184f21a1ccd5bc0cf215f0a302554482c8d74f6fc8650fb09e6e8024d93c9c8b4dc8aeeb9b6784885d6b04cee998242af1389a1d7326aadb8b8765daff8396caeefdbc1cb9ec961a86cba6d86ace82e1cc551b6c8c94179ca5fc906734a57ba847bc71456d2b21096678aabca3a7f20284d017e406925b06f801984a82623f72f580f60be4829ef62d31c1176219a91896366f8a031435a19bcd7eb2da70a5febe56f99a4954a2f910b6cb31d57280c049e351d2645d7370d7b7840fa07ae3636f234b03ec5a935c7b1d34771d0490a10c40dd494bffb2e6dd5cac4da7314dfe1a5787d7eabf862ac95e475e3d6e0fc9d27f0c90144301e6086817002ad2c793eeec194b5400cfba56e38954365118718470685085f020ca8fff83e306acda9f49c14d3ca57f7a344748c348aaa1744de357ef5c9590e3443dc511d6b29332a7ded67f70b7597ac7573fd3f30790f24a3ccab6ac33c2b783e400888a53ade1ea11fa102f0cc1ed07933b314e8826de5da4c8fc1b3bdbd9e33433d41ef2fb1730062a3291a61a9b315d830b83ec69cf76144f441266f96d729e4a1552958d2afcaa9d1fc8f81191c7666baa123051465254c57b08b94d01267a14eb22c4a1ed4bbcabf7d78fcc5bb4945895d2689505a4deee115ed79d4fb4571dd14a8706caccde4fd91a16f19f4b31d5fe134d4df1582f8aeb130a5255f2c3c1b392a9e78d1edb1334c114c39ed11433ad97ce59ca0a3d5e43fbb6a23bd6691bd21053f713b139c249ec6445ae269e41cac1bc02fb996141f1d0cdf4f9eb1020e57b88b4955b55570663227b0750c762b7faf07c3a1fecddd9f97c6cb9dd4376c6cbff177b0b995d6c8381f0ceaa98d4a48adf972faac26069d9941b728c76145f0b8a24b22b2553b39783c064364e3902beb717250868a147a6b751f626b8c35e0a078233be74d16cfdfffc14f33d45228021176ff652c60aab5d0fae36c3f7d2deb7abfa8d0fc60ae833da56689e24d08ec9b7a4711bd38ffd6aebd353b62da21735a808fb25d5faf5e176947ce519353463311f61034ddadc2e4b923a19af87d984f24bb0ae29253568ac4c66a88ff289052aa8d6022ce5981e8833758998424d12b2bc392d8961305649feb7f39d92f014e49920f2170c94ec172c8b824a8f71f3090116f1e918db90531fc24a587e22e9977e67da61e71aa724620fb8df63e2cdb710290b06282efa4b2610c1cccafd1d1888ff7b02aef173a2ba5daa1cb8aa36ba37796b0f9d0f580f50bad4395c09acff72958315b048286605a1fb600fb452e9be03dfe811ffff32194d668cb6659af9cd70892a7d9fbfb780f8f3c5cf752d020280f162f5166d4a174172f5455b0596099e550be146c40cbe8b9b7243c38ae1e7aa9b4e653618051c30d7c2b08f81051e1c4b69e860ef4fe832c7fb6ccac28d2ec9fe2216d2edc013f9a6c3c1b82aca44a0752a31de8269d2c77b94b1b72bf2756482f90475657a3dc8cd1e6baae318569b283ee839cea5fe56d4c5e71af7dfb07770cb3122868c635d61815ddcbfe46231a1dcfd232ee646e383fdeb280a77b6597a0e22fcde45f576426577323b97c14d874f02ded03522902b94dd1ef530c9c2c1c4ef123722c9589f74de74ad325399ba5de06a0452fb61dab9b4e4be425ac7ed8979d2c42fb7cc04b35aff318c09abe0b9e18e6bb9105cc42c58b67c160567cef5adff8f8e6119cd9750af0d5dacc5e05a3c8a32e0d78d55d100d07fb7c22ff209a3640628430cc49d31fbdaafea4f4ce3f51d870e2bd5f435cdb812b4c493eeb766e75d03432677e97c8de23184808f08cd73e29cf7d6f179a2796424585466801265b9", 0x1000}, {&(0x7f0000001900)="71ec4c227a6ecf63913811f76e6038cdf3f57036a052eb137b702234caaf6222e46f0afa4b4b1640b3c54aa7606e18c77c0de95ae1ce0b94105ac61165d07b4cee727687f052b24eb88560a7418511ba7f0f84b389e5f7d1efd7e9805828cfed162ebd84f2028e51bbd9ce59dc2a63ad4ca32ee6d17eaf494483d33870bd241445b959dc9e7c3ca93429d4a420f6263e6fac689528b741b614b109e8dcda92c9d1298e2a75ce0515806a7ce721a14aec0b358542876a45d618d47d69959a829aacc7b2dbadcff24d4644a351cccb0cc93e", 0xd1}, {&(0x7f0000001a00)="5283e598b3ca375ee2f44fa05b9162aa9b67b2df254dbd6b57269eddfc36ec475fa990e5b175e3851f3abefadd69cc36d4a7106dc3ae6048c7d67278656de42f0fad5c567afee09e470f737c69a4b6a6ffb7a671085fe5588323199895e9e0dbd4bcd879e03fd5db1d952181126d40cfa185ac13ab0a3a8ca594cfa342c882242db3e3c817d0b289d50dbbc2da889d7a2f96a23b93f92dbf224efe2726c2db15d87bd1b206c1870bf0df688dc10fcd000aa5b6e0e0ea2180f6675603079843a481e716339524434bd18266ec9c81d5239bd0bf78", 0xd4}, {&(0x7f0000001b00)="64b3e8b911fc23f46506ad1fa698c7d744598f1e436ba38b8013faf0b9bdde9175b4e86de795e375657b9799ef29ba3ad0bd7516fb82d9cef1c8d38310ee", 0x3e}, {&(0x7f0000001b40)="8419ec4eae5ffd1fbeba60177eb747f3436b6ae7b400f6c9ce3cf66d073daa92cf1f10511b9587333bcd06545fd39db6b704adcdfeb584290b152bea5d46a5c7e2d5bbcf1d9f515dda835e116c6a04f6164c40e0275cbf0cd35c69b6ed5dfa6f48a34fff31185803e6e24906aa0567128a4df25f6da0142e14a59f9c83465a50e2aaf7354588b6d0f8d41b8181b6b7031b628ad2", 0x94}, {&(0x7f0000001c00)="0c95ccd56124911266cb0b2f6c5ff82f09cff828e2d9b04af13bb132e6c6e2a3", 0x20}, {&(0x7f0000001c40)="0fcb95d49964eb1a84ea8d5694216bac0588ad80c890676627e40c1188ff1251b2eaf8afadf754a1a59d35b982f1b746b966e5789f02026264ae25a692fcda9dce421a13d5995de30f74de6c3c3af2853687f08bc4c603f59e6cf5c6e1773126aee82f2f1d9337b16f2a8c0c31a00c2c4f11c360b2dd557f1039", 0x7a}, {&(0x7f0000001cc0)="d4b6424fe5177ad546ac19e15909d078d9c8f4f2fd5d9910831010dd25c4ca0a707831b30875eb10f191b8c1616d72dfbe2393ab543206f99c9fd2ddf568de0dfa0f81253aba8a5a746db3c75a512464d7d30ef85e2453fbf2fd453aee2ab96bb1af2d6c76f88bc2f289159d5c9f86a36a460aec71a191399d71523ba729c48de10a9c4a9f9aad8fec5c542bc857c6b569256b759e3d7e789cb1359ea35af848196ea90927341f4fbc5b", 0xaa}, {&(0x7f0000001d80)="2649330a39afc1ee678a65ca61b4b9dbad967c9d4643008447c40c9b5980ed23e35a167ba999951d42502930466bbda02fe0f64459d9bbc8a8d158b003530567a9872507c3046c972d5b08d6c7e56b7c0aff48cf77d52c8c3f49017d1e916fca33f9a79c3fb72ba7cb7cb069fe00e6ea9fcf1fcbfbb297e6bad1e1a9ffc7a594f71213786a6d98ef6e698d69c73884fb2dcb5527df", 0x95}, {&(0x7f0000001e40)="62e74a9f0d364632a2fd05b9f9a38242bdf2400ee92d11246bcb071f23195cfc190e890eb04298c42710a9f9d70a030d07efd509f72cf67f2be99d7fad002a53dd49da587f9698e19bdff629f6a53a0e822de8a05794546edf79bab634567e537f1b3dd901bff60117489b8f3dd1cf3ea2dd43b6a005735fa5f7b01be42b45448ec3c8aef7ddc77fc50a19f574cd5013f8ad299dbde54abb9e56c921f91e9c14a5e8d724c3953285428bbc378a65c585c151555220416bba2c4cb599ae07d5561f81260ab5ce1b86101940b8cbc02e1be5f325c2a17f21f3d379599f39991a55faeae59086025ce4f55e7d3c", 0xec}], 0xa, 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca8ff0)=@ax25, 0x10, &(0x7f0000152f70)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x2, 0x2, 0x1}}, 0x2e) accept$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002040)=0x1c) 2018/02/20 09:37:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x8328}, &(0x7f00000000c0)=0x8) 2018/02/20 09:37:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000b69ff0)={&(0x7f0000166fc6)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x81, 0x3, 0xe22e, 0x3ff, 0x8, 0x3}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/20 09:37:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="e5b1f3e553d5948ca7d6ff56f46626381df62d13e6e93271cbe06926e0a9de8affb49c197d7450b61eb342cd04ee99d9d62946e6553a8b20543e78c80137b3b52ab19cdc06fee66c0cb7fea3aa5a9a1e3487d06aeefc59bc", 0x58) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/02/20 09:37:06 executing program 5: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f0000c0ef79)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 09:37:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x2, @empty, 0x200}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="4d2fbb41aec0700d8c8563de8ae91a272e8e6e2aec35f8492197119393bed51b13def8f957bbca5624a11960ab1151e60590d0fc4fd13b896c3bae83566c8a0d2819d840f5076732f9c37116d1434dec410b74391d9a2323a7ee2ad123639387f9f9cecb81b432c748c031c3331da4fceb288c400ad96ab9327dd50624c461352a77928679ef8f7bce3fa19562bfd31607962287ef56ec", 0x97}], 0x1, &(0x7f0000000140)=[{0x98, 0x101, 0x1800, "bbdff1e83ff95079f20c87c19d5bdd0ca41b12dcbed21a8349f32f453f2688c54a05b271caa3f5f8c0f3794b98954a4557ae6524d16c5add98f731c4b1dcf45d343b24af8ff663237dd062e3d9120aef847fc3ba027b0d072b6524fe5ea5154d1dbebbc4c7809b3f6c3c8c277adfa752095155f125f1af563fdab88b10209786757dc639de"}, {0x108, 0x117, 0x100, "45fd7f249eff0f65e8ecae6fd1db703f26fee5cb3a7377eadef161d2fa5ebdfb551640f3f33e87966e617c6f533301f191501008d79cce361ffe3a4f0294f4d99dff6dccde9e4a37109dd4248a4e14a2559701401a4b65991dcc0b4f4cb8c2b6dc2e8152dbb2a54373af7d4dbd3daefbd6b96994998649dfc161cd9db4a4fa142d87f9dcca6aee58c3750ef952cba38203f39c7b3543ff9126d3638a9f01198ecba7af69b2afef518312175e123ee425922b271fa6bc7ab254162306ef95eb5320dcae9f8d62ee453b518887b7e1cf7fbf6ddd4c191a585d9534c346896f0192427996c66a0d64efcc8dca03383da4694d65"}, {0x98, 0x1, 0xfd09, "182cf5d5ea2ed76c37009eb3888e4584aaadff3e0be33be7b4e9620cd385fc6c7ce2a346df96ca263d812b201c14a91e2e08e19ca4d17e27a2bd9cf0ea994069f93ab2e8219c6b5ba35132dc33485a4fbe30c2a0862d8ab09b1e162da520d91f502bc1d3b0c370b8f0a746e6e49042c029e8d6f1f268acf5f22fb5bbf186dad8d11f7da894"}, {0x98, 0x1ff, 0x10001, "9355af9e9b3a5ca50d3c367071815a0860c6504bf51119f1a90a99e650ff146ec3688aa939e50294d03866907bfa300e1c35fa640064001aa63212c4ee98dddce152c21326e395ee739bd2499c1e339da150c479026c11344b97f4ea6069600525e345d862998382fc18b38980836f77328620b414f82c79ba5451a564e092faea0862818c9b98"}, {0x30, 0x139, 0x0, "0d616a799b49893a9d670d60320a93790e529afcbbfc28805e"}, {0x20, 0xd9247981b0aef520, 0x9, "30c7df7701ecc72f9182"}, {0x50, 0x119, 0x1000, "863def9888cd85ff819019464e118d0d243b5a97e10818e1434d3d154029c9e531f0426454ac240f2588cb69222f867f3133f308dba1095d305d0ff52c4943"}, {0x38, 0x0, 0x3, "ea4ffefaa53d768bbde7f3252cd29f98aed4cfcdd78bebc203a458e273e6d8677794fd6a8aa2fa2a"}, {0xb8, 0x0, 0x7, "5e15482e2cee8e588736a05761bc65f28717f167384d7fe01dc5c475b44f190486a0fff3475d9c0f59b28937faa4eaa07da9152740d22f3dfd21cc48aa26a4a9e480999603f032c7cfd8363c90ea386e6a18f47607bdd35bdf4ed747dc53eada7a2d8c02d064d21bc522d62044118bd8a1254a8e2e75e75b2f10c457e092601b9049f3d44ceb1b9e9bc9825d932256c9ef1efa94f9bbca7a6ef1d8fb94a10bfbed0dfce9"}, {0x40, 0x0, 0x74, "8a617b46f7ddcd9b64589200004496be4f8e81061c0a5122eb8dd7453bb8d452b7801b3fb7cdd070b1798554ae"}], 0x4a0, 0x4000000}, 0x4000800) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)=0x3) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000000640)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) connect$bt_sco(r4, &(0x7f0000000040)={0x1f, {0xfff, 0xca5, 0x2, 0x81, 0x23f6, 0x10001}}, 0x8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000c90ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x0) listen(r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000017c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001800)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x4a5f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xac}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x54) sendmsg(r4, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000680)="5f414f661ce8323760e7eb21778ad99f004efd8cf1be76568e8ce01a8c50f5fdf6c297945427d8aaced9e87d8b14c0a96032f52fab99da975db17e1d1a14e1338aed354ee27bb8bbcd604b1a57c6acab8ba4c48ab3ac5bf18810a4b02af84fb7cecd5cdeb4c6bfa3db07f9819f9bc0dfc0fc0ec6c580ed31ce3321ea051cf8a6ab0f5b9d3dfd17aff857d26197e40cf48a8d954a9e447ab0ccad9986d1e5df20bdeffef8486b4f3a41bbbc810be55dff1aa64577479a51a35257e2def2ea159c22e9878afca5ca9e631c39bf0f772945a0ee176df90809", 0xd7}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001840)="46a93ecd7289dccc63c702def3e84299586eb23baccf26ac1cae4ecd0c353fc6e844151dd04cd26597c98c965cbfe669977a5bc6afe965fe9a0d4c5011ecbce7a520c7fb744a4055504e6477cedcdb64d75cd5c2f8fe983d739453f3499e2893ff18334501edd49cc38c03d27285da022727325015b683cfc0a8ede4725595a1b331c854f34a8db7cc551abfdc9e37e8a39e5ab08920916e796a8a5ce6cb51d68daf34cc4d83fd3c0809aefbdf501defc9453e2609fdf5938f92ef77cdb75928b350c6821a95cce59b457d5798be5ca04a85f0738ba038eec9d38affde91d0f6bca08e47232278be08567ae448cf5ab30723517bb70ad42494f7dd4f808ae5c208e4b7a645e58f9a1b56df7f247738faa3f2160e16f2798bf05e6199ecd81b8d1f2855ea3a2e2795441c672e31a14849395b6c0387bacf0a0469530a6af1e165a29ed52d38dc3dc82d870f013ef61c41427689724e7f1da5a09267ad4a553be50eeb4f93134279150dc53ae92188e34ffb23e384d03b69631e972d8e96b1fe87674ceb83e0a0d2efd7a2939cd2712a42b7a9e9680486f5e2c9ae65050cc1e0965152ad9400342bce5fb45d73f44bd6e3c219ff3c2262b764354d402215385284993d34632110d9b74eaa42936988e7c35010ba454125035b53e6ded9c756f7f7d007553dc8b84f56f056ea5ec2fa97d648c9c87042cc8777b0e9ec7c033da7dac1b752cdbb143a2dff4477427c803cc249bdb2126ace25da792ace507fb6142c2cc87a250e65580085a626d6b6e595cbf8752461bccba81d77ff555b169af37fb330118eef627dccdb183e12ecce790d0b8b43ec532871487f4775b2890c8962ea8043fcfb2b4c816da2705a968cef9454c126fc6239ee95c35c92461e614fcb931041b3d1a2a1002dab2d894d7c1a9601c3139b6d469f6dfc23f2a5898f59cf627fa45eb244db45312e2633e1e726b7f32715a69399729e62b2a8a6111ddfd5fbf55f002af6ff7af1391fb2a7ef3b79abcc8d4a1aa5df9a5f3b8fb5e9fe299af41865ae8fceddd0b06da6ba77fe3f9a952ab7de5e5a27c9c17bb2d12913d124867c9516f3400990815ee5cccd202d711fffdd5ccbb0a8cabfefbc45f9d5a9ef13103fcca837b3c120f682670edb565eb21c3b06c5465322d40fa6046786dc526c87bc47833489b074f2e39e2b704dfba305acc898c38611c3b867bf9cd29082f1c33189d2e2c28c9f5ec6992ac1072d55008e59ee74b63cdfce3b5c32b11a0ebca9ac612a8acf33b22b8bc4e867aa8927ff14c86da0aca66a80b5987a2ee1bd34d7f14b77aa0fccf40b24319ba5d09b45ecf1f3ded0ea7bd798dc70891dcd35a242ba28e80cae80639c9cc92ff46cdaf9df7a2f3c93591d121ec7b564a577a3c6964f6eeaed94b73cf3d862261340e144de81693584b1a67f1673b27b579590ed43beb8138928867e1eeea71cfff6933e85b8b878aba43fddc181fb051fa4c6ae5463fe6ca567f774028225cde098f9ffce5580f1ab9206a8fecf49bd06d32666075a04be159d4478bf6d68fffe5d251c34f7ff140bab3a9a616ee6dcd34a0fb2f5d267ddd3f186563bfbe440d895da3fa3d59c57f8bc3bb76dae46503eee33f5cf269dbf47753ce305a5f142c87d1384e00b682cd2a846320887a15edbe65eb9388d032aeb6c87bea893a166f43bed4878c44473e9f38e1369bdad3d2508ba1b89e8ec1e2b52571d48f272fd79b121f6c93e1d61d6a272dcf6e3ba2a7ebfffea3a924bd1de9486c840a714327f3c7966d932bdb48a5a90da2f9862f17fe3a360e83c33ae10cae2d5a54a5599a20f88b702e9515185288a3926c5ffc4fcd4f2899d86e2ae77259578fc7428eb409850923b9f7da44c3fc73303b76c23f77b8d12657de44fce7c43744eb84648fda168511ee6b85fe5de5ebf2b90967cd022e3a1b24aeb3f1d9b2d99802e3b0709446a0e8f519e18869db1761280f4b9e9c8a8ea7e707dd30bb9dc3139d4bd21a69ca15031d5ece3136a4a4b890a0c781f1be99a41288f9db6831c3916a6b211acd68963650026c7b1fc304025683073f7762db17a029627367592ecda03e86f44525dbbaae3d761d568322659a4252417886ecba22a69a7300a559e67bbcb22d507e7ffff0200eb7e84fe077ed82243143c71505725a967c3564f9cff603307c11b288f51db1a03988ca27ab216d37267d7b1cb712ad25d00068b27d5eff5f431d6ced104cdc376089537b43fb2d8ce62e45fe7e2aa896b38037bba0b65dd7f64d8bf6b93ceb2690075fb59e700349ede8d8eac0fd6f942876c5c7dadd3ad9673646169596ac396e45c79ee1a7b335babd0f2bf728ebe43807d12b3f9374dd552e2c8773fff6229651161db018392c3f4cd03a9ab3694018157e209b9f2090ad544371e91413c9a49f01e7ea7fd83865cbc887f36cddef9b838526b3b09a80909d1b5d187165a8ee3712c009b2054265e78482de248a21ed6114b37cb4ae7eea22a0c4fd60b563c4f773d5d250919a70834c01f8d022deb570642a79a1f3f167f0285e9159c99925b5169b95aad9e59107c37b2783efa4656efaaea6d24134d2489cd7b0a8f8ca80073e2820b901a73b430c108644f9fa10a8e5e775b54e4570bdb4a39199f5e13c5c8deaa526d575d620739a8a7c67cc334e24ba0a33c9ad6ad6645919660287f6a12a68343ad97a96b66eefeef3c183bbb7ad57662436774f4fb632e5ef0320b8247b0156a655b4450dff42df4244e30a5a985b09348cc8f655d1e218f639579e0df160e9a506fda2db9e5e9697c805a3676899face3048dcac7cb18d1d4e5649769ae64eb30c391d1b2bc344105ea6548c0a366d45942fac3ffc87a03ce2bb688215dd542d7c206098cc54e7765a90cc06cb05304d81ac67d92982620b4cadfe788476810cb93368dadb3ffecabc3cf08ed3e43bd421ce2ac6d37e1954f9fd0ae8815038f92492bd592546fa57336bdb355114a3dd6b2f07b9b30c00a643a1d250996dc507e98f8937c2ca25ec307226a1465dd0b867518798b978b84c2ca1450d65cfdb777af02ad5f32b6bc68be2985f63a7c7238a2c8803938f2cbb2b221d1f32e14283b12c95853e345d8e85b6a0efe02bb7b48e4bf1d104a87fba78e4ea6a0026db1c8e6aa1df4092ef889a61de63d5dc4e147e6e23e8e223f542c1365b6af65a31bdf3fb05dbd863da68f1865e1a91da79c390515739929fc34a42e5077aa9ba5e9671d37c8c6a873b097d0ac0d6b2a16c84ce2984a41aa568fb300f2fddeea5850875e77830612cef3fead82173af38371b8d49c08437e3b16463aa74135edda6411697a5bf49a192a386e76e1f9c0e04e7780eb56e2e12a7bfcb08635f0b23753577dbb243cbbbec33850922468b131fc8f9417fa1865413ef7566274d3cebf8aa9e08594b03d0fc97e082004fac1c922cac4d38b7bda3c454811be9d6878450c8dab56f941419c416a54bdb0306b8a690c921da5a38cfce537fc2033eda95529d2a647c757b8f24e786ac231f141a5a94c9f94106285a08e2008102f8cc0a07179f152482c8d127c6c68cfdf8b25c8e6825433acc0ebe42dd99b9bad91bf880cf87e56f468c61d2182d4d4f9fd5b2fedb6f78294e7e738d74611b18c247ac56737261051302a14d3100d3769877e973c5514283e4e1fe3a3d86344ecc69fdfb3344aa54ec477c04000ab8367e49bc233a60b2c7a236e9de855eef6973fcf02b8117d8a771b305990240970f2e543b70f6e1efb4ebd62db728d17381b6bd0c1fc90c522c4ae1852ed01c75e4fb3178b02a78c8cf3cc92d35e694eb7a819fe505c6bf69966dfea80b07c06c414afb2b51cbf7e27f22a024c017c8879c7460cbb0801052699d245ebbfec5a663599cbb4dc9feb1fd35ee23db5198dbb998eeff81d594e4df4431941084d4a8d066a0833d81341718b801e58c52f8d39c30ea04e03f94cac868f06c4cd8943a999b04d3ad0f1b79c663ff0c2c5b0d17b74fb6a0cf8d46014769e15dfc17d63f7eeeae85b0d4e19659f74707e40e676c4e7ce2a99777b0672e5c48bc673bb3e44ed096e3c19b84abe3f78c1ab646e51232e038a852950ded4f223971e35b802fb62c256974f9ba9c8cb2272c00c9117074fdd3e943e6de5a102608b55da20102f720eee417ad02dcd6543e92f9828a808933d8d7c9c6b22e7808ee5bc0bccdf30b169fa4dc8dc574d7b480a667d60033bb4c6e6050d997ba363ade8c585510face17978094b9d19ff3fff1484e3154ece3a0458555ebc257fd0106eacbbbe3a91b65a5711c3e12cd9c8cf7f5f8a190ce7f57eaf15c1846a3bb3cd1d60c31aec3d692e980a5a9616f150138becfcc9a977974206770d77397ff31f323e3a2f72026cb6a1145898697176fb3ea400c98e9383af8a5ad4fea062912c87eceba9b655500d96111ccbaeb233d1a9b99f0e57ecd6ac917b34970f3f260596e32e39434a208933773b20d272bbda5b6f6546698f1fdc87bdce75abfbf9f63645d01ac8808ecd747aea539623ef22442f2e3d65fcf612eea176c4767c92dd032a3044ac10ed2e00c123a8979c0bef2cce12f9c37770806bb35e4666cf68aca19b8a87d1f521f87df6742b95c960c5895a539d8a2a17b13b749910bfddae57510185aa739e81528f5bfdeb49184b62e3cd150a75e3abb4abb47db97b93b8b3502fdb91dd2097a834cbd43fab5c65b51a1fdd4b93b48476eaa10b5fbdafc496ff4ad8562fdf1062f7e216f9970cded55ce758c8eb0c905baebf6da6e55db48f3d47f14b5794fd8be3636e16702be3b0854d1b79e37963f15b9a0a6878354239967642e2b8f09d24e7626dec33767e16c85b9300b4b7468a952c4c9b354911d0ba1cecc83d58790838940be7da4b706975772c46deaf4fb967ecf5f0c57be87be8b8eb6c825206644e075ac182b6f4548967988167da1477b42911017c8abfa20e618614f52639c617ba4e080e32f1da6cad2ca18e20d35f8dbc6359cd982aec1a637b64ccfd3906f3b545c7de25209887e92a2eb307dc0fce2bc620d2caa7311eef9af53b264ca6017391d506f6dbc219cd90decc92e77dae42654fe20e0a4e7b9f70ecf8752dfc80353e245ffcaed81ae26027256ae369b8569f3b78671d4c8118a59259a166e86d72a0997fad2c33efc860fe334d13ada1a4e7d85223f90010496708b74ca7fcfbb531215ac848ce259340ec5a4f33a39bf5daa66b2795b055038b0602216ee89eedc4b50cac445075bbe57a5cc10703620d93ac4a6c77f7566020e29c2fbce6ca83b7a4a3f84d923487c7425959ff97df829e6900a9bc8a37b7a1dccb876347eeef4ae47438651b1173a8f0a31503c184e630f903082828203dc8f5221cee48da7710f97dbcba6e1b48a1e060c20f27a86a7abc43710224c2b72dd63ea036dcd0f1d35ebcdeb9d3ff30e85e6caba7b75960b9f8a46fa37c5ea45561d4ee8a6573226dfb1943d493a9cf3cfb17102768711945fe020e54ffda9f8dd4c6a7bc73c4b541e854c4ca001997231b750555129cea2c1c2c38607c63cb5a3e1ecaf5477875e39335b8d8131fed95fbbc3cc3919d0715eed01e5e4719fee970cc6ab22a86b2ee71b34afcf298aecb7612937c1da70b94a912c03c829766063d0f594deb67d02303d72d1cfd4471da045b00201780d5ec2fd9e532e408776a7f32f67de7fa4c6fd2df7fc084e5cab855931211f9743b8a802d85091f37fe3be6481d1d3b568fce0a4473729d9f4c84a6a471d55534d068d5756637a327", 0x1000}], 0x3, &(0x7f0000002840)=[{0x110, 0x0, 0x1, "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"}, {0x48, 0x11f, 0x7, "fe06e1ce6c2ca62ec2fd432d37041c149b06d951c667884e97923bdd76e9f38868f6a4a2a16cd152be6a4cf17f680070f1278f"}], 0x158, 0x20000004}, 0x4000) 2018/02/20 09:37:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000040)={0x2, 0xc, 0x10000, 0x0, 0x2, 0x0, 0x7, 0x3, []}, 0x10}, 0x1}, 0x8004) 2018/02/20 09:37:06 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000c6bfd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2011, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x110, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@empty, @loopback=0x7f000001, @loopback=0x7f000001, 0xf, 0x1}}}, {{@arp={@loopback=0x7f000001, @empty, 0xffffffff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x10001, 0x10000, 0x6, 0xc2, 0x7, 0x6f, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff, @empty, 0x4}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4a2, 0x3, 0xffffffff7fffffff, 0xffffffffea7a0fba, 0x8, 0x3, @generic="662ef7cdb430068c2234464f1438520e", @generic="3f51d31d218769e06ec01d1ba1970b07", {0xff}, {0xff}}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e000ef66f57d40dcb6ac2655d74edea81ac67ed157466a23c0285d4645e5"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80000000000000, 0x4) 2018/02/20 09:37:06 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x100002) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x10, 0x5, 0xfff, &(0x7f0000000000)={0x0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/192, 0x35e, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe84) pipe(&(0x7f00000000c0)) 2018/02/20 09:37:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback}, &(0x7f0000acb000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x8, 0x1, 0x3, 0x9, 0x4c80}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x69, "300326eecfa6d67f699ab2935bb889193a7683f51d7f8a1e8912b3e26750c074cbd1299c830450f90eceacf570a50e7ccb00e0767fbfd25dc8c3bdaae6f06c6987f634a796ddff0fc1b362aaffc01c216d45d62e8fd448d32f37974a1316d7f2c0fd13d655c19535c0"}, &(0x7f0000000180)=0x71) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) 2018/02/20 09:37:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000250fc8)={0x0, 0x0, &(0x7f0000051fc0)=[{&(0x7f0000937000)="dfbc812417990e81522058a923dbfd1f", 0x10}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca8ff0)=@ax25, 0x10, &(0x7f0000152f70)=[{&(0x7f00002a7000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/20 09:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3, 0xffffffffffffff00, 0x3, 0x8}, 0x10) 2018/02/20 09:37:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000000000f) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/02/20 09:37:06 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000edf000)=[], 0x0, &(0x7f0000d31000)=[]}, 0x0) close(r0) 2018/02/20 09:37:06 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x3d0) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x6c, 0x12, 0x1, 0x1f, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @loopback={0x0, 0x1}, @empty, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x98) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/20 09:37:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d27ff8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) 2018/02/20 09:37:06 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xce, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x7, 0x5, 0xd5, 0x4, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0xfffffffffffffffa, 0x4}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback, @broadcast}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/20 09:37:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000200)=@can, &(0x7f0000000240)=0x10, 0x80800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000280)) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x1, 0x3) 2018/02/20 09:37:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006da000)="1c0000000000000800005800000fff54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a1000)="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", 0x100, 0x0, &(0x7f000074d000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x101, 0x4) 2018/02/20 09:37:06 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000000), 0x4) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bcsh0\x00'}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)=0xffff, 0x4) 2018/02/20 09:37:06 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0xa) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/20 09:37:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000679000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa3000)=@sack_info, &(0x7f0000231000)=0xc) 2018/02/20 09:37:06 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x4c8, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ed2ff0)={0x1, &(0x7f000087bfe8)=[{0x9, 0x0, 0x6}]}, 0x10) 2018/02/20 09:37:06 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="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") r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffc0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x3f, 0x80000000, 0x1}], {0x8100, 0x5, 0x7, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xda, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x0, []}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/20 09:37:06 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x64) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0xa, 0x80007, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0x0, 0x1f, r4, 0x7, r5, 0x10000, 0x5, 0x6}) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r6 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$pppoe(r6, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/20 09:37:06 executing program 3: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = socket$bt_sco(0x1f, 0x5, 0x2) tee(r0, r1, 0x4ece, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r2, 0xc004587a) 2018/02/20 09:37:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x200000000000000, 0x3, &(0x7f0000000000)=""/23, &(0x7f0000000040)=0x17) [ 38.055754] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 38.095129] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' 2018/02/20 09:37:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x20d, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x0, 0x2, 0x8, 0x1f, 0x20}, 0xa0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xf7f, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x2, @rand_addr=0x9}}, 0x3, 0x6, 0x9, 0x3, 0x6}, 0xa0) 2018/02/20 09:37:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f9ffc8)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f97f50)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x2010000000008) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/20 09:37:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x1, 0x3, 0x10000007ffffffe, 0x8}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)=[]}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000017c0)=0xe8) 2018/02/20 09:37:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xffffffffffffb463, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0x4c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008f3fd4)={0x0, 0x0, 0x0, 0x0, 0x1c}, 0x2c) 2018/02/20 09:37:06 executing program 1: pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000040)="d1462fb47951a0665f831e917784b913157493805bc7cb6e6bc3cb56a56008aa7f3d90f9777aa8e1f4ac8ab8cd6023e885fa152e0f9c1295b62bbee88a9ee4f01b5757b04cf7078f9d573dcd7e6147e33cd64f0cff3c9c15683a21d0fcc9b76ba3258bee79a4d02d", 0x68) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009d5fe4)={0x6, 0x4, 0x7fff, 0x18}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000000)="70f7f7a55bd899db000000000000000832ada1c609f3d5ec0f1c929fb22cbf50a53def"}, 0x10) 2018/02/20 09:37:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x400, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/20 09:37:06 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x30000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0xfffffffffffffff9}, &(0x7f0000000480)=0x8) pipe(&(0x7f0000000000)={0x0}) bind$llc(r2, &(0x7f0000000040)={0x1a, 0xf7, 0x9, 0x100, 0x1f, 0xc86, @random="332ab64163c3"}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x2040000004b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) 2018/02/20 09:37:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0xffffffffffffff99}, 0x0) r3 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x1}, {0x8, 0x5}, {0x0, 0x1}], 0x3) 2018/02/20 09:37:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="bb086e258495be78af685353989c7018", 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x8000, 0x1, 0x6, 0xa, 0x20, 0x80, 0x33, r1, r2}, {0x1ff, 0x7, 0x2, 0x60, 0xff, 0x4, 0x6, 0x3}, {0x80000001, 0x7fffffff, 0x1, 0xa4}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2, 0x7f}, 0x2, @in6=@empty, 0x0, 0x5, 0x2, 0x4, 0x2e05, 0x4, 0x5}}, 0xe8) r3 = epoll_create1(0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$int_in(r3, 0x5452, &(0x7f000000c000)=0xad9c) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000080)={0xe9, {{0x2, 0x1, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x3, @multicast2=0xe0000002}}]}, 0x120) socket$inet6_udp(0xa, 0x2, 0x0) [ 38.156677] kauditd_printk_skb: 9 callbacks suppressed [ 38.156684] audit: type=1400 audit(1519119426.585:31): avc: denied { net_broadcast } for pid=6277 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/20 09:37:06 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x1f, 0x400000b, 0x40008) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x4, 0x5, 0x55, 0x401}, {0xfffffffffffffffd, 0x6629, 0x7ff, 0x3}]}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getpeername$inet6(r3, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x800, 0x4) 2018/02/20 09:37:06 executing program 0: unshare(0x400) socketpair(0x11, 0x80007, 0xfff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x3, 0x4c}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000000ff8)=[{r1}], 0x1, 0x0) 2018/02/20 09:37:06 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ff6fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a7dff0)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@empty, 0x1f, r2}) 2018/02/20 09:37:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="fd0737566a5469827e4f5b041bac9f635e0b0fc6941ff248c9b9503b45fe5095dd26f4cd3e710d15d6764cf4ee8266ce4fa30254", 0x34) socketpair(0x5, 0x1, 0x51, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0x8}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/02/20 09:37:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000040)="206f6fd7ac09780389cf0ee0265aba810736f2e69bcbb3a1b61a64d5fb724f7cb3e7ad96427b16799534ac39497d77da6b454816a8ebd72ed052dbbde8099ad67781350cd87239718f0f89f06d69e45162b329fec19c15abe959d5f444ba6b2f03c317b441ad1d00059f85754b48d3f96a689e024896ff95e7258d4a678c7671b9bea0a037b619672784514aac4639fff52dd643dfcedaae181d4da6294bfd108407719fe816588ae056d502fbe7862624cb647cf5015a22cea1203acc7370d7297fde487994f9514b8c5c3a593a8024ad9b2988", 0xd4, 0x4004001, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000321000)="025a7faff808c220d42bf4020e7978fee74c24cf6b823f0bb7e831eff99c163e68e8e748e10ddcda98", 0x29) 2018/02/20 09:37:06 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x100000001) bind$inet6(r0, &(0x7f0000336fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xde) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0xb12, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x368, &(0x7f0000581000)=[]}, 0x0) 2018/02/20 09:37:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x280) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f000075f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000060000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f00006d9ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa0, 0x4) 2018/02/20 09:37:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = socket(0x1, 0xa, 0x1) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0xffffffffffffff2b) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) accept4$inet(r0, &(0x7f0000ee4ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573ddc)=0x67f9d12aa0333333, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r4) 2018/02/20 09:37:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00002fbfc8)={&(0x7f00002fffa0)=@nfc_llcp, 0x1da, &(0x7f00005ac000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f6f43)}, 0x0) 2018/02/20 09:37:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x1, 0x1000, 0x7, 0x8000}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00000000c0)="0004b91fdaa67cf79bb688bf304b77dba19f0dd45eda3529677778db006266cc941835da0035c4360c269ad71900ca724a200588ab490a31da846b0664371531ae5c5f262491174131208b980cfe996f4c48e5d11e262e20c5f1280d89f736067a77104e72eda1d1", 0xffffffffffffff91) 2018/02/20 09:37:06 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002a3000)=@security={'security\x00', 0xe, 0x4, 0x570, 0xffffffff, 0x388, 0x138, 0x388, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f00008a0fc0), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x60}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bridge0\x00', @common='rose0\x00'}, 0x0, 0x210, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}]}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f5a6190d5fba83c699289c632268d3dab14f5b774c5334328cb1edf8601d"}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "61ea4449dd2e86f829b4b369e1a5ee6876fee52d2a9b6004bbf1cdaa9940cba205c7e1d91e4d2d849f3836171369b57288c477005c06e88035596d4b27d67cd8"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/02/20 09:37:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000562fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) pipe(&(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) r3 = socket(0x1d, 0xa, 0x7fff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xfffffe40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=@newsa={0x28c, 0x10, 0x2, 0x0, 0x2, {{@in=@rand_addr=0x7fff, @in=@empty, 0x0, 0x18000, 0x0, 0xcb6, 0xa, 0x0, 0x0, 0x0, r4, r5}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in=@rand_addr=0x5, {0x10000, 0x8001, 0x8, 0xb98, 0x8, 0x0, 0x7ff, 0x8}, {0x401, 0x1000, 0xfffffffffffffff8}, {0x0, 0x6, 0x3}, 0x7, 0x2, 0xa, 0x1, 0x80, 0x40}, [@tmpl={0xc4, 0x5, [{{@in=@empty, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0xc0, 0x8, 0x100000000, 0x400}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x6f}, 0xa, @in6=@empty, 0x4, 0x3, 0x3, 0x1, 0x5, 0x80000000, 0x7}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x7, 0x3, 0x9, 0xfff, 0x4, 0x9}]}, @sec_ctx={0xd8, 0x8, {0xd3, 0x8, 0x1, 0x1, 0xcb, "c029e57fa6d4ca606a59809ab18b0de91a51cfa8db5a8fec34aab1625c11d757ae8cd7664ace6a5f675c94664fbec9ecdac5183214992ba162a38d29027c7ca05fe45d4f6c88a0c7eb13c5df1e56b70aaf9e7cd102b1825e8ba10172f82bbd18e43be4ff39208ccd8e67fe72e161a0dbdbaabd7bfca14f1fe02fb0c8aeaf2c07007f895d3bbceff1439928e0a9b9f5c18481777ac140f495258a02a15b02f0d11fa555eb7b5d6ea4d19162fdee99442ef12304a137c470cfe3b244759bd2e24eb97950b84cb4ffbd71938e"}}]}, 0x28c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x40004) 2018/02/20 09:37:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='erspan0\x00', @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x160, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @empty, 0xff000000, 0xff000000, @generic="f8c65f9e34680bbd86e1c4d5d11ae111", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x8, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@rand_addr=0x7, @multicast1=0xe0000001, 0x0, 0xffffffff, @generic="09b1c367947c5c0da5a3f835b6ada33a", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x2, 0x2}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x408, 0xc8, 0x1, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0x80, 0x8}, {0xafa, 0xffffffff, 0x7}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1e, 0x0, 0x4}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x290}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, 0x1ff, 0xe, [0x2d, 0x2e, 0x3d, 0x26, 0x29, 0x24, 0x26, 0x19, 0x11, 0x31, 0x1c, 0xf, 0x7, 0x9, 0x26, 0x2a], 0x1, 0x1e, 0x401}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/20 09:37:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000cd8000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf50174be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='nr0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b7) sendmsg(r0, &(0x7f000002a000)={0x0, 0x0, &(0x7f000002aff0)=[], 0x0, &(0x7f0000000000)=[{0x48, 0x115, 0x3f, "44dadef56ac30e3d2cecdde59f7cd6fbc52164d1ed041c45d01c932aa4cdb940e58dd2355d36654a9fe36a594231b8509c"}, {0x48, 0x10b, 0x3ff, "9bdf6fd2b84d70fc71e5de471c3609604b51be58acec4228529002ba3225b8d474f0c6f6de394e5e7b617b89066005aa3d580130057196"}], 0x90}, 0x0) 2018/02/20 09:37:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000), &(0x7f00001beffc)=0x4) pipe(&(0x7f0000001380)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000013c0)=@req3={0x7, 0x2, 0x0, 0x71, 0x3, 0x4, 0xfffffffffffffff9}, 0x1c) accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x80800) 2018/02/20 09:37:06 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) close(r0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x6, 0x8) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/20 09:37:06 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet6(0xa, 0x6, 0x4) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x1, &(0x7f0000001100)=""/115, 0x73}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000011c0)={0x5, 0x8008, 0x9, 0xb2, 0x0}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001240)={r2, @in6={{0xa, 0x3, 0x1d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}}, &(0x7f0000001280)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000012c0)={r3, 0x7, 0x30, 0x7ff, 0x800}, &(0x7f0000001300)=0x18) sendmsg(r1, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080)=[], 0x111}, 0x0) r4 = accept(r0, &(0x7f0000001340)=@generic, &(0x7f00000013c0)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001400)={"114dad9cfe8ea87522866e878f960114", {0x4, 0x80000001, 0xffffffffb022261d, "d8e3710f213f", 0x80000001}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001380)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000001340), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xff000000, 0xffffffff], [0xffffffff, 0x0, 0xffffff00], @generic="ac5937dc809df5f54c3f0db1f19fa080", @generic="417ae6a6428cccf1f6fcddbc45257ac8", {0xff}, {0xff}, 0xaf, 0x6, 0x3, 0x10}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x80000001, 0x80000000, 0x0, '\x00', 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/20 09:37:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}]}]}, 0xac}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000001380)={&(0x7f0000001300)=@newspdinfo={0x58, 0x24, 0x400, 0x4, 0x1, 0x4, [@replay_esn_val={0x2c, 0x17, {0x4, 0x7, 0x6, 0x1, 0x1, 0x1f, [0x2, 0xe3, 0x8, 0x0]}}, @replay_val={0x10, 0xa, {0x6, 0x3, 0x9f}}, @ipv6_hthresh={0x8, 0x4, {0x70, 0x4e}}]}, 0x58}, 0x1, 0x0, 0x0, 0xc0}, 0x400c1) 2018/02/20 09:37:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000041000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000fe7ec8)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4f3) 2018/02/20 09:37:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0xb4ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5768}}, [0xfb, 0x7, 0x58, 0x0, 0xfa5, 0xfff, 0x81, 0xff, 0xf9, 0x83a9, 0x800, 0x3ff, 0x1f, 0x7e9, 0x10000]}, &(0x7f0000000540)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={r2, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3c0316b1b9fa8e226dd17f4b0db7d86cffbf18f4991112157e47dbb042558670e6babeef431bfca52bb526d13f74533542b36f59dff5101a091b351de3f327d65b97a27a9a", 0x45) syz_emit_ethernet(0x3e, &(0x7f0000a23000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/20 09:37:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000000)={@common='gre0\x00', @ifru_data=&(0x7f00004dbfe0)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) socketpair(0x1d, 0x8000f, 0xa, &(0x7f0000000180)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/20 09:37:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x40, &(0x7f00000000c0)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) bind$alg(r0, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="009b0004ff7f", 0x6}], 0x1, &(0x7f000089ce88)=[]}, 0x0) pipe(&(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) [ 38.316730] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 38.331348] Cannot find add_set index 9 as target [ 38.338586] Cannot find add_set index 9 as target 2018/02/20 09:37:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00004a6000)="000100003e0a001400f4977d7b41b8d7004f653bcb6a850087e0fdf70100008000040000546168ecd9ca02010100000000000049e5f7600c4c5368886086734e3e233cf3d24e7776", 0x48, 0x0, &(0x7f00007e5fec)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendto(r0, &(0x7f0000000040)="72677a8e8637062df6a21a1656ebbefee617d82b1c431fffa0ac946f68da614d96ded0ce0968adb03caf81207a104795219570b8c9296e16d7f2b5a46490fcd19bdb8304b69c05d09eef8123c3652b0007de42dd271cd41aad", 0x59, 0x40, &(0x7f0000000000)=@rc={0x1f, {0x10001, 0x1, 0x7f, 0x67f8, 0xf5, 0xff}, 0x3}, 0xa) 2018/02/20 09:37:06 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10000, 0xffffffff7fffffff, 0x9, 0x7, 0x100, 0x80, 0x918}, 0x1c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x9, 0x10}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x2, @empty, 0x6}}}, 0x7ff, 0x1, 0xffffffffffffffff, "ba7929d13375df78a342b47f4bc0dcf9fd2fea36bae3c426ccc09c20288e580f630b8d628a4f89ec4069d15bf69ad652fff8ae245ff8203070283ebb788806f5f50ea3490635c653296098395a0ee66b"}, 0x160) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/123, 0x7}) 2018/02/20 09:37:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025f9c), 0x0, 0x0, 0x0, 0x8, 0xf}) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000100)=""/116, &(0x7f0000000180)=0xfffffffffffffd78) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/20 09:37:06 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d56ffc)=0x10002, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/20 09:37:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8, 0x10}, &(0x7f0000000180)=0xc) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x6}, 0x8) sendto$inet(r0, &(0x7f0000998000), 0x0, 0x50, &(0x7f0000d57ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/20 09:37:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'zmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x7a}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, 0xffffffff, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x3, 0x50}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x8, 0x7, [0x16, 0x1d, 0x2e, 0x27, 0x1, 0x5, 0x1f, 0xb, 0x2b, 0x23, 0x3, 0x1d, 0x26, 0x12, 0x13, 0x5], 0x2, 0x7, 0x10001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfee1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffff058}, 0x1) socket$inet(0x2, 0x3, 0x7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/02/20 09:37:06 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000bb7fb3), 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xff, 0xc812, 0x80000000, 0x6, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/20 09:37:06 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$inet6(0xa, 0x800, 0x400) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, 0x0, 0xff, 0x3, 0x4b9, 0x7, 0x1}, &(0x7f0000000040)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/20 09:37:06 executing program 5: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x5, 0x80000000, 0xf, 0x0, 0x0, 0xe4ba}, 0xf) [ 38.441314] audit: type=1400 audit(1519119426.869:32): avc: denied { create } for pid=6390 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 38.459428] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/02/20 09:37:06 executing program 3: r0 = socket(0x1, 0x7, 0x5) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) connect(r0, &(0x7f00000000c0)=@can={0x1d, r2}, 0x10) write(r0, &(0x7f0000639000)="1f00000054000d6d17000006bc02031b070404e11500000007000001010039", 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2de7}, &(0x7f0000000100)=0x8) getpeername(r1, &(0x7f0000000140)=@nl=@kern, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0xffffffff7fffffff, r4, 0x2, 0x101}) epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r3, 0x100000001}, &(0x7f0000000180)=0x8) 2018/02/20 09:37:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000144fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000581fc8)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) socket$inet6(0xa, 0x6, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x101}) 2018/02/20 09:37:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4}, 0xc) socketpair$inet6(0xa, 0x8000b, 0x10001, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x64, "335db96e4aedcfcc77974de0ddea9da302baefabb1fffab2e501294b806723960222b30278e4f8b4bedb3bc79563a3dd39e17e92eb3b0bd512ab97799e740571e0f029fb54d3f506a1b1a85bc65854cd07acd4414ec9d0528381af8cdad7daaddab39924"}, &(0x7f0000000140)=0x6c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x8003}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1ff, 0x3, 0x3, 0xff, 0x2}, 0xa0) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0xff, 0x4, 0x8008, 0xfff, 0x10000, 0x2, 0x7fff, 0x6, r3}, &(0x7f0000000280)=0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/20 09:37:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x2000000000008918, &(0x7f0000000000)) 2018/02/20 09:37:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da3ffc)=0x2, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) 2018/02/20 09:37:06 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)}], 0x1, 0xfffffffffffffffc) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/02/20 09:37:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/20 09:37:06 executing program 4: r0 = socket(0x19, 0x802, 0x5) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/20 09:37:06 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = accept(r2, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000180)=0x3a) gettid() setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f00000000c0)="b24e39b1526ea227a3daccb4ddd496b291bc3f4a5d8a7514", 0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000100)=[{}, {}]}) accept$alg(r3, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockname$netrom(r4, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0xffffffffffffffa1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x200, 0x3}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/02/20 09:37:07 executing program 1: r0 = socket(0x11, 0xa, 0x0) bind$pptp(r0, &(0x7f0000004000)={0x18, 0x2, {0x0, @empty}}, 0x20) sendto$ipx(r0, &(0x7f0000000000)="610b35a8002757aa612ab7a51f36ad05a09148bc03da1c187b38dde0c2e8f0d5c520a638902d907e6d275b88b61b2bf6a9b8d06cb9583d3f5bc9a7a7e9a0bd9e393943bd5969507b4d1c62aef164129397076a549de40057260abf118d0541cbbf", 0x61, 0x0, &(0x7f0000000080)={0x4, 0x18ab3a17, 0x2, "67653805ca29", 0x1}, 0x10) 2018/02/20 09:37:07 executing program 3: syz_emit_ethernet(0x66, &(0x7f00001f9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x8, [], {0x8, 0x6, "eef1c6", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, []}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) socket$rds(0x15, 0x5, 0x0) 2018/02/20 09:37:07 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00006fb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 09:37:07 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f0000000080)=""/102}) r2 = socket$netlink(0x10, 0x3, 0x4000000000000000) getsockname(r2, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000140)=0x32) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000008}, [@RTA_METRICS={0xc, 0x8, "06000c0008"}]}, 0x28}, 0x1}, 0x0) 2018/02/20 09:37:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x800) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x6}}, 0x67, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_int(r1, 0x0, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x3, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0xa37, 0x112}, 0x98) 2018/02/20 09:37:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001fb20)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000012fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0xffffffffffffffff, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x81, 0x2b}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xd2, 0x10001}, &(0x7f00000000c0)=0x8) 2018/02/20 09:37:07 executing program 3: pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0xce) r1 = socket$inet6(0xa, 0x80043, 0x2) sendto(r1, &(0x7f000066d000), 0x0, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) 2018/02/20 09:37:07 executing program 1: [ 38.555815] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/20 09:37:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7a8e371bf89c292571c138d31b820557", @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, "73797a300000000000000000000000000000000003ff00dc00"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffcba) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="34612afec97f716fc0a39198c42184d5b4367f9e55d4abd4ef4ed1c1459538d73875b42a92da9a11e259b34a8b2077e3617f66f6fa1e777478e7aefa5d8bc591911bfefdea9d81de3c3164efbdd8aa79bba9b4941e48f2b5f0d2c8b0057f70df6f7319baf13168d5534a31686201e3733b09444006032dc3f9cc25a744f9d668c3001f3654b6aaa4c016deef47cca06b6a21989dd63615ceb15e7e4673e727359fe3bdf464b0beb1ba1846888d877b60de6c75f2673df65b9708065f74303e80a9cfffc7035aa467f20dd2cf10b7f895cfe650e757103313799794f8", 0xdc}], 0x1) 2018/02/20 09:37:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x2b5a, 0x4) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="8b909f9cd5c9238fe928dbaad9d5ef14df51dfb57b2233164b97ed5197919d4e5e41796603bd9d4fba8a34103bda6cf1256e38a15eed5a5e7783bb44b42e84a1459101234023a31cbb56068c03676c68d59be16ac631c4ab3bd7550659f5e098b6d457a870faf625f562b3cdae17e67cf0434da23af8cc72d50fbe7222e4eaa3fb860178839283bb8447441d77f140f731d74d6e6ce55da08265616d3d59005a322a9ee0d4b01f389553a5a22a895b3b976f575764e2a5be6cdcc698a4f0a7bf8b05932d9c425d28ecdd21269c916829718547d7e9c98c640c5432bb2053b56eeeae6357009d788f", 0xe8}, {&(0x7f0000000180)="11c0464d2e720e755fbd51aff47ab0c8e7cfd213c0fad79ef595f6d9d388f29a11faf97f4ec623b68a4e762ef9407bea23f7457fe8527374b6131234907e031b6365e8e4727b39fce47c20f3694e4eb43c19126425ec5848053bc312f0d24370387a20eff61a04e86f3a05beb58f57c72b18379ae10adcdb0dc15bef2c187f30def7b80151a6f00ba15e55443b45efc5b4364e5da3c054cbf02855d41cef5ab9e49406321701682ce2d75e566608519d78a2ba4f72af6e4746662cfda47e0d24cbfa44ef4e9503318b99195dd9b8560c128d9dbe3f4507f1eab870f7e38643f3acaf4342de5fdbea9c51e1965ef1a32f2e0a7153bbf99fe3", 0xf8}, {&(0x7f0000000280)="f302a2f59d99a5f8ff8f538910fe0c1a2c5175fd233556f511ac260e0618b85c7630f16468845c5f03b24344810c3cab801253df0dda38523fac3feace79998c8720f4d95c36f1fd4af917f6ef393d79aa3745517db26f2ce7099c13361d64621bb5ecd3dccd9a472be19fcaa69ed927478df2a125b3cc41ba8ad881", 0x7c}], 0x3, &(0x7f0000000340)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x20000050}, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="8221b7a1bbe3687e9f95f86a8e7ee50a", 0x10) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0x978, 0x1}, 0x10) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) socketpair(0x11, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000040)={0x80000000, 0x8, 0x42, 0x4}) 2018/02/20 09:37:07 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001300)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/75, 0x4b}, {&(0x7f00000010c0)=""/111, 0x6f}, {&(0x7f0000001140)=""/153, 0x99}, {&(0x7f0000001200)=""/103, 0x67}, {&(0x7f0000001280)=""/120, 0x78}], 0x6, &(0x7f0000001380)=""/97, 0x61, 0x2}, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0x8) sendmsg$alg(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000014c0)="35c1c7baf912953046ea7ad29fd008c4d066f17232d8137a1e0ee971b64fc77b7312f7938d938a979768b609346957ce2fa66a94b8f9da5843c5d14a61946fb20653d64452f15e47f8cc11b3c99d9555aef5e49ccdf9d69149", 0x59}, {&(0x7f0000001540)="0ddf4fef8a45d41091cdf873e9f14960116950aca213feaeab43d451eeab98c5533a4ebfa912421887a0e74e5d99", 0x2e}, {&(0x7f0000001580)="d028c24fdedcf6313acb35041a4ead447922fbf8bf1c3fcd95200e683a3b47e2a0098023353bc2f1f472133d449fcf751209b869b9cc367f0a3d4c02aead977540bd193746427da8d38dd5faf0b867afe4cc012bc6e65a8bb9c1a1d963b43b7450ccab8fbd88af2623ca883de53a0f08a6296fe44cbd3976b9853f8b374dd9293f69754cd99f", 0x86}, {&(0x7f0000001640)="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", 0xfa}, {&(0x7f0000001740)="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", 0xfc}, {&(0x7f0000001840)="94a0ce160d8b08c5e9f4217d8683d7a786a9c89694c2129151801407ffb79d9cd0ea6ac093e700207229195440fc211c6b9734ac6dceef10ee2915e6ca1d54363d14e0113a2d3eb72969bd266d20bc02e6e33647731c", 0x56}], 0x6, &(0x7f0000001940)=[@iv={0x30, 0x117, 0x2, 0x1c, "5c0b7f88d338f358d3898f27e97552179fb29f69c4aba29bc9645bc3"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x60, 0x800}, 0x4000040) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000014c0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xfff, 0x8}, 0x98) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r4 = socket$nfc_raw(0x27, 0x3, 0x0) connect$pppoe(r2, &(0x7f0000001fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001580)={r4}) sendmsg$rds(r5, &(0x7f0000000b80)={&(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000280)=""/131, 0x83}], 0x6, &(0x7f0000000940)=[@mask_cswp={0x58, 0x114, 0x9, {{0x100000001, 0x9}, &(0x7f00000003c0)=0x586, &(0x7f0000000400)=0x9, 0x4, 0xffff, 0x2, 0x7, 0x64, 0x80000001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x1ff}, &(0x7f0000000440)=0xf8b7, &(0x7f0000000480)=0x40, 0x0, 0x8, 0x1, 0x7, 0x1, 0x20}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x9}, &(0x7f00000004c0)=0x9, &(0x7f0000000500)=0x9, 0x0, 0x8001, 0x1, 0x6, 0x40, 0xd506d40000000000}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x1}, &(0x7f0000000540)=0x2, &(0x7f0000000580)=0x1ff, 0x7ff, 0x4, 0x1, 0x5ff, 0x8, 0x424}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000005c0)=""/145, 0x91}, &(0x7f0000000680), 0x14}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000006c0)=""/73, 0x49}, &(0x7f0000000740), 0x23}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000780)=""/121, 0x79}, &(0x7f0000000800), 0x40}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000840)=""/142, 0x8e}, &(0x7f0000000900), 0x20}}], 0x220, 0x10}, 0x4000) connect$pppoe(r3, &(0x7f0000003fe2)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001580)={0x4, 0x1ff, 0x8200, 0x80000001, 0x7, 0x1, 0x1, 0x8, r1}, 0x20) 2018/02/20 09:37:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c03f90)=[{&(0x7f0000c4afa1)="18", 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x3, 0x20, 0x101}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0xa, [0x401, 0x4c, 0x1, 0x7f, 0x7f, 0x70, 0x5, 0x5, 0x4, 0x3]}, 0x18) close(r1) 2018/02/20 09:37:07 executing program 2: 2018/02/20 09:37:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0xd) r1 = accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) sendmmsg$alg(r1, &(0x7f0000cb1000)=[{0x0, 0x0, &(0x7f0000831ff0)=[{&(0x7f000057cf77)="2af91ac7552aa51129285c75b407c956fbc1a31227bf82b3ceb55e9f1cdcf9ca7d093caf7c0013f4f19b3c7ff9c092465b50adbbf6", 0x35}], 0x1, &(0x7f000082ef70)=[]}], 0x1, 0x0) 2018/02/20 09:37:07 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000), 0x0) connect$inet(r0, &(0x7f0000f34ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x36) r1 = socket$inet(0x10, 0x0, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@generic="ce98ab91cca9f9726e6fc49aaaaab891", @ifru_flags=0x8000}) r2 = socket$inet6(0xa, 0x804, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/219, &(0x7f0000000180)=0xdb) sendmsg(r1, &(0x7f0000003000)={0x0, 0x7736, &(0x7f0000000200)=[{&(0x7f0000000240)="230000002400911546000000000000120100689e0000000000000000000000000000087aa5e74c57cb8cf5534c0b6da485c4699bd1c9f2003db165b4fdd7b515d9dc69629ea69d43c64731c84613ac314ed9124aba8f", 0x23}], 0x1}, 0x20000000) 2018/02/20 09:37:07 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x8, 0x1d, 0xffffffffffffffff, 0x2) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000004fd6)=""/42, 0x2a}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008ffc)=0x666, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/02/20 09:37:07 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000ca0ff4)={0x10}, 0xc, &(0x7f0000542000)={&(0x7f0000181000)=@ipmr_getroute={0x14, 0x1a, 0xb41, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 09:37:07 executing program 7: socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x3, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, {0xa, 0x3, 0xb5, @loopback={0x0, 0x1}, 0x401}, 0x20, [0x7, 0x80000000, 0x7, 0x80000001, 0x5, 0x3, 0x1b, 0x20]}, 0x5c) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000a22000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x401, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001040)={r3, 0x1, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x2}, 0x8) [ 38.654046] audit: type=1400 audit(1519119427.080:33): avc: denied { connect } for pid=6507 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 09:37:07 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000000040)="9891d2052ca7f800b20c3299778e7a124e4df2bb1877eb7579f4f4", 0x1b, 0x10, &(0x7f0000000080)={0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/20 09:37:07 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004a9fd8)={@common='ip6_vti0\x00', @ifru_map}) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x9a) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/57, 0x39}, {&(0x7f0000001180)=""/134, 0x86}, {&(0x7f0000001240)=""/89, 0x59}], 0x5, &(0x7f0000001500)=[@fadd={0x58, 0x114, 0x6, {{0x3d93, 0x2c82}, &(0x7f0000001340)=0x4, &(0x7f0000001380)=0xffffffff, 0x6, 0x80000001, 0x6, 0x40, 0x1, 0x40}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000013c0)=""/81, 0x51}, &(0x7f0000001440), 0x8}}, @cswp={0x58, 0x114, 0x7, {{0xffffffffffffff20, 0x7}, &(0x7f0000001480)=0x2, &(0x7f00000014c0)=0xffff, 0x6fe4, 0x401, 0x1, 0x6, 0x50, 0xffffffff}}], 0xe0, 0x10}, 0x8000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003f40), &(0x7f0000000000)=0x4) r4 = accept(r3, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) accept4$ax25(r4, 0x0, &(0x7f0000000080)=0xfffffe06, 0x80000) 2018/02/20 09:37:07 executing program 0: r0 = socket(0x10, 0x2, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x8001}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x5) write(r0, &(0x7f0000000080)="1f000000080300000000010120ce00000700090000000000010000000101006e9e0004000000bbffff74dd677293e251", 0xf66f926a) socket$inet(0x2, 0x6, 0x9) connect$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x90f, 0x9, 0x8, 0x0, 0x5, 0x3}}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffd}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000000100)="8995dab512102f9d9cc49c6c5bebdb77689c34cf001a15e53c36aec5c00951fc3835f3fb73fd69c989da2ab684d678223412cfa2bd740d099212d2695afbd18aaccde692998541e2aa0c3de85437a7a71134c8306106827605ab901e88b9a5d84402a454e2b090c9e98a706016eb31942258120efcc408270f345ae32741cb78100ab92f40ce567294cf40281d48448ffb797ce9f8cc2cc3727a966b00ab2f4f06c8b3c0754a6da380b28a", 0xab}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f0000001200)=[@init={0x18, 0x84, 0x0, {0x3ff, 0xfffffffffffffff8, 0x8001, 0x2a}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x1000, 0x1, 0x3, 0x5, 0xfffffffffffffff8, 0x4, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x1, 0x4, 0x101, 0x7, 0x6, 0x100000001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x800c, 0x4, 0x401, r1}}], 0xc0, 0xc810}, 0x4) 2018/02/20 09:37:07 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000d92f6f)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@can={0xc, {{0x2, 0x3, 0x4c000000, 0x9}, 0x2, 0x0, 0x0, 0x0, "443620ad040aedfa"}}}}, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x8864, "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"}}}, &(0x7f0000000140)={0x1, 0x1, [0x529]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@empty, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) syz_emit_ethernet(0x132, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4a68f806da9d", [{[{0x9100, 0x427, 0x8, 0x3}], {0x8100, 0xfff, 0x200, 0x4}}], {@ipx={0x8137, {0xffff, 0x11c, 0xb8, 0x4, {@broadcast=0xffffffff, @current, 0x8}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "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"}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x971, 0xc47, 0xd20, 0x4af]}) 2018/02/20 09:37:07 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00004b7000)=0x100000116) 2018/02/20 09:37:07 executing program 5: vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0xfffffffffffffff9) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = epoll_create1(0x7fffd) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) setsockopt$inet_mreqsrc(r2, 0x0, 0x66f3837bfe477517, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x30000000000, @empty}, 0xc) r3 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0x1}) 2018/02/20 09:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000040)=0x20) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/20 09:37:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="2bd40500c556a516665d081302030352dc61806f88609e327a38f774c402cc5de12f1daf4441cad9253a485915e6c84ee3cd9d5cfa067aadb40e92736121c62199dbf3565361e39f28bc56feec31952c7ce45e0f719085ed0e", 0x59}, {&(0x7f0000000080)="7417b65389184c99e6c8383b937b35da5fdfdefb3337709beeabccc9a1cc90e43873f68c1a2d29a81a298a5f76943259c0d80b86294bf09923e9f91b89b5f093fd3d4020534d81dce5ce101bbcbad9f72527e7bc3707abecb881c23731b73b801702e34609516ce52b0854fc0a71a190b7f66467c49b71697470c1f7c2a8e49a6d03cc63a58ccaa0463d8dd6727b03db3f9cfeedcd", 0x95}, {&(0x7f0000000140)="e9f6cfbdfcb2a9b59bee2f64306e4e0e66020a6e9c63da2907ab86857c56debe9d07a568c6fca6d049903b048ab3ba237dc4d6f687538f7f3d98944bcfd0b211e74c7be5645e0ef3ae771f8147eb1778837f76efa6c3d3cdbf43341f6d2b54e153d9fff7e26160208850a1f3bb38533f817b86507abc2b50cde06c00a6bdb0e9578d5126fcfb52ceeabb7cf069c7a08df90a7419c5cbbbae88c91116ca2a6459460dbc180c7b80e2a9ee7c0fe6ce1f21dc7548c4157f720864a4f03a21bd00998aec4369db67242434be2d7b54b6e55b7f65c02e146128951efc7ebb77", 0xdd}, {&(0x7f0000000240)="dfebddc3844f595f3624369ec44fc082d012712d004b023d33455a8d80c2b3f641e3fb12ef70d0d9b7ab5d3c218ad859f10d7f9adea31818d5b701adf075f168aec204b4efdf5f624571e8037235cead959541e63f75fa62736722f549a58e3a1d2fb96c1051b22430565fccdf76698e47282c4e7ce2bd578e6105103e30d9c52faa9d8f178f582f652b5fcd2e7899005ae21930a50d48be69338a53a4459899d4ae0adc2483f4f522c592e3385d87eccd999cce1bff21369a27ffa2453f4c953de9", 0xc2}, {&(0x7f0000000340)="eec67ad94e22eaead737640658af996f9f", 0x11}], 0x5, &(0x7f0000000400)=[{0x40, 0x10a, 0x100000001, "4d06cdb124ae087c7c5b44c4390a997f53247ffd569cff83149c29af8c2680492a3189d0e0f20dcd92f30bd5a5ee6af9"}, {0x30, 0x11f, 0x3, "f4fb6a488900f2d130839badd30f35d327b10b2eac2baad1ddd245f9"}, {0x68, 0x118, 0x101, "98edb9e5f4f9c65d4ddaca58b0f95100f2fc674d6a36d040160a0603de021edffce16aef59ee3259da636c474283cdb5ff70f35db9ad9b47783ef8ea4b2f8c73f27d916940ad7fe72c31b50c2c7b69813710b2"}, {0xd0, 0x1ff, 0x200, "179885006378127433bb59ddb2091099d41a148133790e15e5114681e93056c419bd60e3b7b29a489892570957028b455932af9151011755c0288289db498fa234fab79e808add757ce9e97c020174236127d17a207a4f2487ba000405f14f19208bbd44f7558c8f7ad7dfa9be353afe3478b62c749e7cc536a7730c28f30dbc8d913cbf80c8fc09577620bebc6bd3a9c0bf6a1be695d14fde8f0b4e9aaf3eed03aa6abd573439f072956b745cb8bca6492a9e4fa70a598725299b"}, {0xf8, 0x6, 0x1000, "3f5125576eeab10ce4743cd5765cb8125d84605dad15e792068c55f8d9d78d6347622af42a81df31152eaa31e6a5ec8bddaef21f14251a1932ededdf48c6f7f10327802beeb8356c921cead0049652159c43cb928739541c9857c201689164f1d09c76ea2184b1c3f6866fb64d787210e2ff73f8608582f002e5277262559e9abf81894b7b27ce73e364513ed6dc227580ff3a0fcd22da8aee42bcfdf6ec7a42b1ea4b875c464352868d03149cac0b722edbb164c1b6e0223b92aecee755e4a9d753a6ccc684478ba78bedda970a71a4770586d3d16482f5756d2913e3e9193c32"}, {0xd0, 0x107, 0x7, "362edcf38e382647be0588764901a626a05e92c14b8b96127f226abf1937dbd4954ef280904fd41081a8f21cbec142b79beee1a408e3bc2e6233a2a66e7a174c36e43aabe7e7b7e04fe3d91e7ba68f62087589969e3d8cd0ab5a6c7e5bea5949f7f4e226c816d10008ea1a47a667c66c805718471920cb9bb4beef41e6ef631095baebb4c0f064c3190753623130aa23b725c37af3dc91191026ddab0ada48a047aff459f652b3c87af8da5a7fce2ffafcd63f3a5434e9b3bb93ec7f2bea"}], 0x370, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000d40)=@nl=@proc, &(0x7f0000000d80)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000dc0)={0x0, 0x417ed14d}, &(0x7f0000000e00)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000e40)={r2, 0x8001, 0x6}, 0x8) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x4008010) 2018/02/20 09:37:07 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f000006e000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x2, 0x9, 0x0, 0x12, 0x0, 0x6, 0x2, [@sadb_x_sec_ctx={0xa, 0x18, 0x9, 0x5, 0x47, "b62f8504d8c44f1b3f2ee96d3a58c83e0604702d97b8c246c737b66b6c307ef5d569554766bf6e7c25049d9a70d3d4db15b679f343042561cba2a504335e66cee3158a1f126224"}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0x3, 0x5a, 0x0, 0x40000001}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3}]}, 0x90}, 0x1}, 0x80) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="de3a13fd84b1f8d3708970c86fb2213a71614072bb8a270cb37b28bab79377debc55fd207c92098eafff7c5523bbb2a46abcca0cef848d6d0255b105948659c7b8b3cc74b21dafaceb680da4e35d9ca5314aafa2deb1b3c40903de8b351f65628fb8c21cf282c2feac4af92570d64caa1d4e2282a9f74739e81a1cb065d464ac1f0bc61e2ba11c3425a0fb3e5722d8e0592cba0afd8fca873d2bd4e48004ca4b09912642f69d4c9a9d9e47e29a7b0468570a5248b4bac745876df2afc4312914a91f4a89e9dd1556ab83d6fb", 0xcc}], 0x1, 0x2) 2018/02/20 09:37:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = getpid() r2 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f00000000c0)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fcb000)=r1) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$rds(r3, &(0x7f0000000040)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/20 09:37:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000dcbf79)=""/135, &(0x7f00009c3ffc)=0x87) 2018/02/20 09:37:07 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/20 09:37:07 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x100000010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x4}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="befcea140b374c4e146536fca4416a634c4dcb5b0e8edf55c65340c791ba8835e53a11beb84da614f83782f0d1ce963eec465ff23b010cc775501b408005e2454d4287ea41a542f940c68a0de7adf0cd63609d4931b44f2336837ebd3be66755bc38ad5edb39cb92b88de6fde5a20bac490a633f6dc35c65c90cf93538495e267b5addc374ef31d737816cc90fce39f0a45f0b69cf6fae9b27552d2030eaf8abcbf4a33001402694ef3392ea9ab9c2652e91e1d73960adf9348fa0c2df4fd26c91b257cf4394c68324e02190ba61ac7bcb6c7e9fed9b", 0xd6}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="993ffe405fba0160c210351ece20a6320fb90541434dd620f57114563043f777df488f9f057f6e23489ebf8da1fdf2eacfe4601ae963c8caeda40747b7560af06df36f1434002200920502af0c3a6cf59c49aba3f84a8b8d1e232ba20572b5aaee4b8699ca9faa329121ae086fb311dafbf41122bf86ab9304669126579f44c7678438bdb8d3aad62c142aace1e73fb785f2992bc8a49f65d2cf2ea2cc58b9b61d7df5521ad13d7fb6", 0xa9}, {&(0x7f0000000280)="9ed2d85e4dc521de7a", 0x9}, {&(0x7f00000002c0)="6d037d18dbeaef6a154be2e9e84b775e4e8df10354df7125caf30f3cfd4d436d93e7f27105bf2d74682db20fcc451adcdfa7e2e75983a037828b5e7ec9f111a3bbcf7df1c34f275636695ef15ddd3576644d101388669c3fbb2bda8758a33d05860d47401ec93164c740124ac58370b6b9f3ffc556c322c7dddfb97b0fa39c7fdf90906b", 0x84}, {&(0x7f0000000380)="77f04acad8237da25c8344f1e2001c8ceb47d70f1ce8a3b767193d9e5e25a07b101860334bffeb6d0231eb5be4a6f8d04e97c31bf22fdc6ee7ef2d26bf76d14dff10746e2a19edfff87e8396a8109edd746b057bc40cc5a220042076313ba30a02a83a807e17ad2261aedfb0248a1dd5b7c48f3ba6ee4c8c9107179d71f1aa156548297a8e4627c1c03dc7f5eebebe1ee42f", 0x92}], 0x6, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x40, 0x4b, 0x4, 0x100}}], 0x30, 0x1}, 0x20000004) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/02/20 09:37:07 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x1ff) epoll_create(0x80000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/20 09:37:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0797b0d5e383e1b3b60cad5c54dbb756ac671af7a1a192e021d82a75ba5735d7374cd88da6c531a0f7c5b1f9468608a9148cacd12ffb30070867f65777d5cc548bdb0242f7b4d15976a42bf961d3d7d4ed7cb8086e91781808538eb743893393475f55549ecab006d08b8438244bf7c53dc8367f8f75eb4bfa7933", 0x7c) r1 = socket(0x10, 0x0, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2b12}, &(0x7f0000000140)=0x8) sendmsg$alg(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="ba096d20865698db6a6440a52ebfce8df10abc528f0727", 0x17}, {&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="47f659b5549d7a98cb535d993efb81aa5086dff781bd51d0f245ad38555a97d4d077c809e8ef3cbd14811697a654b44d909eab4e3f492e91d59b4c26a6033afe23003e648174f90efbd17cdc0c09bf036bb0cf9720ee23454d4c363884bd1771ce31b3814e4f2b6ce1bdd6948fa45f548b652635db851ec8cca223b492bca7dd4b92a78734de45dc25375afc44c126c8d70e04c43701f6b9c732ee50f40837f818d807a08b06f81c26f998b97dfaead696e8b16474e0d85eedb90631543ed5fa9a38fa5d5cc9c63a3c26fb360e8f0f", 0xcf}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x10}, 0x20000000) sendto(r1, &(0x7f0000001340)="f24a9f3e8517517a41e5f3e093af6407bdb5af934a57c1ea52030e6fd5196f8874c2e7da616bd7ce01", 0x29, 0x4000010, &(0x7f0000001380)=@in={0x2, 0x0, @empty}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0)=[], 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r3, &(0x7f0000144000)=[{&(0x7f0000f80000)=""/201, 0xc9}], 0x1) 2018/02/20 09:37:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000000)=""/198, &(0x7f0000000000)=0xffffffffffffff04) setsockopt$inet6_int(r0, 0x29, 0x45, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/20 09:37:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xd09, 0x2, 0x9000}, 0x4) sendto$unix(r0, &(0x7f0000000040)="4abd904256604ad82ae916653c715346f67a8a63b6242b15e849d147aaf180e8e45eb386af3ad07670ae762083f6b865c4dde4e6e125b433e0a3383368f0af47548dd799b12e3a3a77a2b023e07914a7c8a44625c28b6456683e167972bb0982f33e9320a58e42f32f55bb77ab6aad56f86f80da23e6a137f26df9df22ad7f8b74b9b655", 0x8e08a0b21a02cb51, 0x0, 0x0, 0xfffffffffffffea6) 2018/02/20 09:37:07 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032cfc8)={&(0x7f000089fff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffce, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) 2018/02/20 09:37:07 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000eff000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}], 0x3) 2018/02/20 09:37:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x10000, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000193fa8)=@alg, 0x58, &(0x7f0000f77fe0)=[], 0x0, &(0x7f00008e5fa9)=""/87, 0x57}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000140)) 2018/02/20 09:37:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_emit_ethernet(0x5a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @random="5cf62e753d80", [{[], {0x8100, 0x7cd9, 0x0, 0x1}}], {@canfd={0xd, {{0x2, 0x4, 0x5, 0x95a1}, 0x19, 0x2, 0x0, 0x0, "6673bf39c8061e75984c600705e84ee2886448e9ac364e3875e7c5792535ae71300f7a19a7c97e806c9596de4541c4b583d3035cfa30f1712f07cf186744ff11"}}}}, &(0x7f0000000100)={0x1, 0x3, [0xd80, 0x4a3, 0x3d1]}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000180), &(0x7f0000000140)=0x68) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/15, 0xf}], 0x4, &(0x7f0000000440)=""/84, 0x54, 0x3}, 0x2000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0xffffffffffffffff, 0x2, 0x4b1}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000580)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x5, 0x3, 0x101, 0xa, 0xa0, 0x20, 0x33, r3, r4}, {0x1000, 0x7, 0x3, 0xfffffffffffffffc, 0x5, 0x7fffffff, 0x514, 0x7fffffff}, {0x155d, 0x2, 0x800}, 0x400, 0xa, 0x0, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x3b}, 0xa, @in6=@empty, 0x5, 0x3, 0x0, 0x7c30d3ec, 0xffffffffffff6eb3, 0x4, 0x2}}, 0xe8) 2018/02/20 09:37:07 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000705000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000ef0000), 0x0, 0x0, &(0x7f0000130ff8)=@abs, 0x16a) socketpair(0xd, 0xd7526935f25ef144, 0x7fff, &(0x7f0000000080)={0x0}) sendmmsg$nfc_llcp(r2, &(0x7f00000032c0)=[{&(0x7f00000000c0)={0x27, 0x8, 0x2, 0x2, 0x0, 0x20, "d3a53eb503b9b8d62bdeaf5f41a13a42cff298b0fd89a54e8821eb6c9741f37e5bceca1ecc4b8676355bdca8445c39b3909356eeadefbae1d0f8974bfef7b7", 0x7f}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000140)="d9849f0b50b36e0c559f820e21eb6ee223093c3d3c7f08197fe04b8cefd204e2f9c89395dc00fc1d59074104931dfd1428f00cf9ebebbb412ee5ad78673300f5524b58705607d0d3e9f16821b117b8240fba9ba0c7be9167db46b2c275b76d004c76012d31edeccec17e12690a8941331fc9299181aee3b1d1664f24b79068b1bc0e34f6d57baea5b465a47ee7e1df79d89504fd06848207a6c6b8ffa14efd0a0cd58f03cfba0fa205411f64645540835ffbc24f54b1b9bff9b0b4a78e66379fbab111ccea6930bd622e09c74ce9be17de464b29a980e801f9093321e272c604b3cad6600e", 0xe5}, {&(0x7f0000000240)="1c619a30a955931ab54946c1469163fad522a82b64529b0259cc33def768cd2952be82f52e83c8a6dd5aee3601893d1098751169fe4a356767d09613bd39138a1659db9ffbea8076bcdc83b5019cca9ae4b127146273e8f83d0e7263ef881c52151419", 0x63}, {&(0x7f00000002c0)="bab7f5f9b8d49196189ca99c36e797f995ad655a5e2a7721a3befb08f099e26b23131991217f33f0c9d29e2ef8e6cb5288bbc4b5d00173", 0x37}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000340)={0x27, 0x4, 0x80000000, 0x5, 0x4, 0xe7d0, "0cb02a00a678c5323bc68c841e24dcf58bd3878d7aba135880691506d76f117882bc86e7800522a86c489484560e40275cec08b0f31d8a893c7fd34289c631", 0x2}, 0x60, &(0x7f0000001940)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="0f33bdfd3c82200544b77775b3254607a4eabb5021d3f8ce1544d78a905545ad99bb0d4ed33236d1070efcf8fd38f8e83b9ed1bc0a4e77a2c47fe08b0ec26687ef83f089bc02abff2c92e5e523fa6b4671f6ac17b82cfa5dd57e2b780816c1512dc9c936a6bd61e74072d822561fc56a379dce7d58dfe14987a8fe3bb8f5b9e5048f88639a67b3a1abd87be83c", 0x8d}, {&(0x7f00000004c0)="3e28f61359b4150ff1c6eff73539ea5f7086d0eda5ddfa5f6242e243feb5ff4eb0f2faa63e0c76c434276cb5c85f80f587f3d7c34ae795f65461738b70b268ee7ca03c1303864b55c9e25a95059fe4c59d9ab389df3068f1c05b338eed37a5bdb3111e05a2b94de4bcd602a06e5472056b68b558694686ccb50dca43b380d7a96f8b1940938c3f52db14e6bdb89517899b47274ab6137127aa88d43e883f38e4ace43876bf5fa01d9f01c5702a02c484e2a6537d170733f7f88bc579e9be2fa4d94df337ba5f1c10146348f37f15cc4ffe60", 0xd2}, {&(0x7f00000005c0)="f3d8febd5e58aba0d4a36d685c548695fd159e262f1092315b1785a28e1015f8bdb359691e5a1f1d0fa4b63fee4d6c601e7757a1c62bc2315787371052b5e4d2", 0x40}, {&(0x7f0000000600)="b5b2da8baaa11f499b5e4769c3df5f", 0xf}, {&(0x7f0000000640)="827cb558f75ca9edba06a6ebb37ad0a28e60ddc3a29d605916a3ed4d35edc10938b550696425531e8c0296315d93377615276810527bd1f26d81624f848a53a7ef92d5743b16d5b397c20705d20b10e6a37c89adf900b2c4acb720f8024c98dc55d96538caea2b4509e436189e5eb76935ddaf9b733873a87009055d2e212624e9a9660ebbbf8d62e051f578bdcccda0c7798b097564488c4dc1627a9506de38bfba94788d50f1dfbdb40c0af1733d802254cbdbbea6a55bd3f4e91c7762c7d1cdd3a22f363129e91a021862", 0xcc}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="3167a7c748648e49788898cf6bbeb58260fc0c2d65613dace3e807406966a09e882a1ec091e235a8eaf706a3a05cab223e4342b75ecd4528c1191e2cb2e4a499ed2b9247bff41274688189d6987e791f754a1a52f9dff6c2f079b2dd39c45d81cff997416dc61c3573fed2a2fd1b0afc4fe5bf663c31465b489a9f8c42904df45a7e326517faf31eab7c58e5f0ed90f922a40bfe66ada81f56615370909fc293d00e21afbc2a23e98348ac36094873b9ca9ed40b14b00bdcc69495d415b2b73d0e730d7f90d43f358e0a108351218b6bb476", 0xd2}, {&(0x7f0000001840)="f4e08ad9c84e5aa9d9b99cbdd3218a80c2c9b757967d9167f44e58d0dbb2067d0748516c24419cc917145a201cfefb4d430bb1ec58dc1a17aeed95ac75438843d8472088fdd997bdb7d87dec61a6cb78385b3cfa83d7061b8f0e8270ffadbc5f5e86bd77e99954c0a7ced37febf803b518e3d9b601b5524b4dd6abbe0b00949a0e9b2290d9d21deb679a3f8ebe853e74298cd12936b567d87bf9e49902e68da03dd23d72510a8a945ecc3288e03b0c35f30ab5917cfcfa7229a1b9743010219092", 0xc1}], 0x9, &(0x7f0000001a00)={0x90, 0x109, 0x2, "16e80fc932d8bea0c1d92bab84c4bf40dfa42e559ec70abcef3982b46fa073a59e8901629aaf94e0d9efc5781bf80b2c0f7215a354e68590d1364060c1e567cec9948582616a6798da6512a71ac7bc469e08aa5db4deac1739ebdbcab481eea1fd9fa9e2b5bac6f637c823ecfd618b9e822efdab588f061f63"}, 0x90}, {&(0x7f0000001ac0)={0x27, 0x9, 0x3e, 0x7, 0x9, 0x7, "e69c7896f0171e20f83985ba44dcdd82f2d7fc6d7fcbaf61ee44e860b0189cb1fc9da58458846c18a1f524a8dc25b2c7dcff9de49b1972a189aa1d1c9f8aca", 0x7}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b40)="3df6d03e1b976cc421a71f83727a286957", 0x11}, {&(0x7f0000001b80)="f009ee70cc22f36a03383377ab9a28ac57ce3aa6a0c357e085a46d8bd3686ca0ea8aecef610362c311cf", 0x2a}], 0x2, &(0x7f0000001c00)={0x20, 0x10c, 0x7, "d93b6fc264e44030ee0c24b18baa6f"}, 0x20}, {&(0x7f0000001c40)={0x27, 0x4, 0xffffffffffffff7f, 0x7, 0x7d9000000000, 0x3, "0f1386ef3bb98337b98a5016ac2a5a19de02959a829712d3fcf4a86b9c73b5f665c5a3bdcc5ef702b019c8acf53b7c3c2ccf3bad6e14b219a3c08db76405d0", 0x5}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001cc0)="402cd4cefb532603008bb053d02c6da8851447915596f7e35a893a296992", 0x1e}], 0x1, &(0x7f0000001d40)={0xf0, 0x113, 0x1, "359e83c78e8ad11e1faef5a0241f25e274b02f596128097e455643ebff1261bc8c175985dfc18c9719808005a540ea64c1be1855f8c488da68cfd80c4dddef342cfee67682028c46a7345e657ca835465df153d33a2918aa75a0788c4fe3f8b746a26484de2ebb43f666dcac94a156923b78a0827ebd334f30907e5ba981876b256e017b5d65ba3097af350db3712c82d055fb361d298c490038d15ca7afd5601ae63d48f7f969f44502c821249bf1cf1c3607b246a292316cfe0e648b469f9282447aef0ddd283bc2999063c1bda072eecfd597807189223de7673a"}, 0xf0, 0x40000}, {&(0x7f0000001e40)={0x27, 0xffffffff80000000, 0xc36, 0x0, 0x1, 0x383, "b5ad65db04a122387a5a6c7afc27b2940afd20b9e99178732d975850a8e066e978c7cc6196e02d83fe0e3ddf64960378daac10920a990569749c72580212c0", 0x1000}, 0x60, &(0x7f0000003200)=[{&(0x7f0000001ec0)="771acc75b1d13573a1459fdb9a2bdfb2f86e115d0261434eb8ff7bfef157c9a37527444ef387980af53c73a3a0759a7f649d855f1f0fc9c0eae9a2918b6d2eff7223fa8193dcf932064e1b5849980c5af3ee90bbb220fc00ea3cf6e5c10a19ee4d63fbe32c284010ec24cb876b3709432fb5c42d0664ccdfdb40e8925db6971679d49dda5a7b6f1320d40026350d64b6e03d54de3d64f8ef011420850ce162f7c1", 0xa1}, {&(0x7f0000001f80)="764e5b11fc001b74f1923931192e589d96e1cd620f531a0c58fbab542c68f5d0fedaf3ee2c90adaf16f4cd4e1874f796994937d521a8bc16c37a7749dc78fd04e2368a65fc07b9f4a13092335386fe9aed3334c3712160c157246030fd4ccf25ad816ca4811e8d9cb1fd48d723b56210d4c342ae6b12250c2d656c49ff61ed0f357d2843b7ffe858dc26fbd50ef9b9134460554425224ec252642c0db400e5a32aa00a738b7f023f9b55134796cf4a2f475f82112630ecc49e5bd6deb38e51540d63e76759f23e10300fdab48e8ec5ef", 0xd0}, {&(0x7f0000002080)="25df87b351a9a9b5267bffa90b6259ce5cf707577cc3664f9005c7a6f830465ce2e7948222505d8bef3efb65164a084f69e7c944fc4b3eae992b6230931d772623bb2ce33e646bebfb2e761bf679c132d29d7f465acd53fb8ddcc12a775a5c44798571710a9dbdf31c0810b1045a5756eaa9c3f07e549734049986c3df38d804f7d1fc393fc1ddbc9c9631d83fddd2b5c0efccaa7d67c440b45570d7e4e375dee29e5a2e8468a1531f80517e22dc0cfc76d7b96832def5bfdddf7697b93eb716e311bc7fcc4aef", 0xc7}, {&(0x7f0000002180)="7ed31d369977da64cd1ed232e1cdec6a958250733da53d60c187ae2c5f7df4cab5bfb19cc0e01994f6b36bd0c75fc93a88d6229faf576ea63620586d3c0287d87d29b6d313e3d25f2fd4c427f4491f50a6df9d", 0x53}, {&(0x7f0000002200)="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", 0x1000}], 0x5, &(0x7f0000003280)={0x30, 0x10a, 0x81, "68d6a74259b10576e534e7a230a4cd143e4409cc37350f8ab44782b1eac2ba80"}, 0x30, 0x4000}], 0x5, 0x81) 2018/02/20 09:37:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='lo\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f0000b63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x54}}}}}}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="c196c827188dfd9893f1e1f5275fd8a2336dbf97cdd9d66fb6e0823702c395e84b0b72504f09f92a3d4980455d21975a2bac0388e89e479bcb382504bd56577da198cae2102d31375fd4ff48159bd06b5a9285291e28f0c290d09cc68c27f0714e1b2902726979ffaf93436e9cb74b6fec51402fbad952e1cdf8fc") 2018/02/20 09:37:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000640)=@proc={0x10, 0x0, 0x3, 0x1000000}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000100)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000040)) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfffffffffffffffa, 0xfff, 0x81, 0x8}, {0x200, 0x3125a57600, 0x7, 0x7}, {0xe2de, 0xfffffffffffffb17, 0x0, 0xfff}, {0xd7, 0x5, 0x9, 0x2}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001e3000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000073ffc)=0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @empty}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) sendto$packet(r3, &(0x7f0000000080)="fa2fab85e9b7766347e3bff6816491664011bb94dcbbd50bb1b2f0c15eda47dd9365806f87c2cd3a1d5f2fe4275a98eb003eab69fc5e7dc9c73a7a352f1f72916259e3ba8d815cfe52a87b437a0695f1409080c92f482b8dbd4c32a0dd4cc3e067f321e405fa3cdbaf4ba680d311665e79d964c8b0a6476b1d7eff4c380a6b5d41e1ecfafc00a33a0e6eb33cab532c7a13de78e143f351d377d553c9d024260c6af27b234f4380811aa554cb8b6c385a442b5748f6d7017cb46b333c9ba2c6", 0xbf, 0x20000000, &(0x7f0000000280)={0x11, 0xf6, r5, 0x1, 0x3, 0x6, @random="482fdb0071b7"}, 0x14) 2018/02/20 09:37:07 executing program 5: socketpair$inet6(0xa, 0xe, 0x8001, &(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x2}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x2, 0x4, 0x30000000000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x5) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001dfc0)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) r3 = epoll_create1(0x80000) r4 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) sendmsg$inet_sctp(r4, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="123691a21ebb92ea0b5b6a87b91af9271f4ff2aca1c7826af531cc85677d977d18807c221db8754a256408ce4ab9083e496274bbe87deea600f5c355b04d1442332c12fd82f52f67780bcc3b7a608170f0c0dda1b8200856b15a63b3b292f027ba8b5b9a73db6cbe133f5039f60dd4d07803cdf6334f3528f2896ac2e4ce6f8e54f79880e3498b327c5bdc4de06f7fd1a16da571623e4fcb72c3d2c7056a6e16890979cff6044caeab6cf60f038ce25af616860ce41202d0832a2d1f71a07ea244e469", 0xc3}, {&(0x7f00000001c0)="2edca7adc11912055092406310c47a36694c082e3732212aac445b0e8304d5541f2ccd6d9e14f64f080b21d5950b1503527abec5cc8522bfd1ceabb55d53110fc30b3bbc379df282220daf57f27834fd1d53161d3534f5212dd76147598f6a5381bedce7aafeb365f8553a0c6d5482432db97ad1ee6038203b08cd6255cefeed1bee929d6c9547a82ef13ae8744dfb4a3ee11e7d5f4a3a12bbffe66f7ffb2582633d912c01777b0755117493e62724fb5641be9654", 0xb5}, {&(0x7f0000000280)="2b211c97081be7f4446483c3f9cf9775690cfa44aa39752169a21ff3bd06cc02c2efe888dcd64c7a572db00f402cb5ce4b5063ad9dfb7d144f421df8f243275841c6dca3d6570c5cfe757ee2507af96113c14c0c8424d60d9f47457166fd5004da3db52aa2164e8d5efbd723dbf2d629d0aa1339c0f326611b4cc6d23d14282cc46a02dec33faf0d3bc15c12257821e7186d44a6ee9e3841e8ea929d204f14c329b46daafac6b3ae301d30091c932ca06801cd2e0bd555871f712e6c07cbd012eed23da5ddadf93954f03f54c2f07dcce47c60b81f5d346ede7714d5b2c4d46a546af204707a166cb7dc28ec7ae8e604550be21f35", 0xf5}], 0x4, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x5b, 0xba0b, 0x401, 0x101}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x100, 0xc2, 0x10001, 0x9}}], 0x90, 0x4000}, 0x40) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/02/20 09:37:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000026c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004100)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_per_queue_op={0x4b, 0x0, [0xa802, 0xa1, 0x3, 0x0, 0x7882b529, 0x1, 0x8167, 0x1, 0x1, 0x8d9c, 0x4, 0x0, 0xdf6, 0x80, 0x3aeb5f17, 0x4845, 0x6, 0x1000, 0x1, 0x10, 0x4, 0x3, 0x8b4, 0x0, 0xffffffffffffffe1, 0x2, 0xe116, 0x4, 0x4, 0x400, 0x40, 0x5, 0x7, 0x200, 0x200, 0x3f, 0x0, 0x6, 0x5b9, 0x3, 0x9, 0x8, 0x3, 0x7, 0x4, 0x2, 0x7fff, 0x5, 0x6, 0x8, 0xd8, 0xffffffff, 0x3, 0x9, 0x8, 0x6, 0x4, 0xe00000000, 0x4, 0x1, 0x40, 0x9, 0x4, 0x6, 0x0, 0x6, 0xfff, 0x401, 0xfff0, 0x40, 0x800, 0x3, 0x9, 0x7, 0x1ff, 0x80, 0x4, 0x400, 0x691, 0x3bc, 0x1, 0x4, 0xb91, 0x7, 0x8, 0x749, 0x5, 0x0, 0x7, 0x2, 0x2000000000000000, 0x40, 0x7, 0x3, 0x7, 0x1, 0x0, 0xcff, 0x9, 0x0, 0x81, 0xffff, 0x10000, 0x81, 0x7fffffff, 0x2, 0x8, 0x7, 0x401, 0x8, 0x2000000, 0x6e, 0x1, 0x80000000, 0x0, 0x20, 0x2, 0x0, 0x5, 0xfffffffffffffd9d, 0x4, 0x1f, 0x90, 0x80000, 0x4, 0xa986, 0x1, 0x4, 0x7, 0x80000001, 0x7, 0x80000000, 0x7, 0xffffffffffff8000, 0x2ce71ed6, 0x4, 0x8, 0x9, 0x366e, 0x9, 0x9, 0x3ff, 0xffff, 0x3, 0x101, 0x4, 0xe45, 0x2, 0xa2, 0x1, 0x7, 0x1, 0x3ff, 0x9c, 0x8, 0x37, 0x40, 0x1, 0x1ff, 0x800, 0x80000001, 0x8000, 0xce3, 0x9, 0x8, 0x80, 0x4, 0x100000001, 0x2, 0xd3d1, 0x4, 0x2, 0x4, 0x4, 0x2, 0x1000, 0x2, 0x9, 0x0, 0xffff, 0x5, 0x0, 0x1, 0x200, 0xfa4, 0x5, 0x4, 0x0, 0xa8c, 0x3, 0x80000001, 0x8, 0x3, 0x400, 0x1f, 0x6, 0xd4f0, 0x6, 0x3ff, 0x800, 0x4, 0x10001, 0x4, 0x35e, 0x0, 0x9f25, 0x1, 0xfffffffffffffffe, 0x8000, 0x0, 0x7, 0x8, 0x9, 0x100000000, 0x9, 0x4, 0x32, 0xfff, 0xfff, 0x3fef, 0x100000000, 0x200, 0xb644, 0x1, 0x9, 0xffffffff, 0x1, 0x2, 0x20, 0x4, 0x10001, 0x5, 0x484f, 0x2, 0x6, 0xfffffffffffffffd, 0x2, 0x1, 0x4, 0x6, 0x9, 0x0, 0x5, 0x5, 0x1, 0x7e, 0x0, 0xe0, 0x6, 0x1, 0x100000000, 0x6, 0x9, 0xc173, 0x1f, 0x4, 0x2, 0x2d55, 0x5, 0x1, 0x3, 0x3f, 0x9, 0x47a7, 0x8000, 0x1d8, 0xfffffffffffffffc, 0x7fff, 0x9, 0xb5e3, 0x3f24, 0x7fffffff, 0x1944, 0x5, 0x5c3, 0xccf, 0xff, 0x7fffffff, 0x80000000, 0x80000000, 0x5, 0x3, 0x10001, 0xffffffffffffff80, 0x5, 0x5, 0x4, 0x7996, 0xffffffff, 0x6943, 0x0, 0x7f, 0x81, 0x7, 0x180000000000000, 0x0, 0x101, 0xded8, 0xae, 0xfff, 0x10, 0x10000, 0x9, 0x200, 0x6, 0x40, 0x101, 0x9, 0x800, 0x5, 0xb30, 0x9, 0x1, 0x0, 0x400, 0x1, 0x9, 0x100000000, 0x7fffffff, 0x3, 0x4, 0x0, 0x3ff, 0x80000000, 0xa6a, 0x1, 0x8, 0x3, 0x9, 0x7, 0x6, 0x4, 0x9, 0x0, 0x5, 0x8000, 0x8, 0x8, 0x2545, 0x6, 0x3, 0x7, 0x5, 0x7, 0x1, 0x5, 0x9, 0xffff, 0x2, 0xe9, 0xa6, 0x4, 0x1, 0x0, 0x4, 0x7c, 0x7fffffff, 0x6, 0x8, 0x6, 0x1, 0x1000, 0x2, 0x6, 0x7, 0x47f, 0x5, 0x1000, 0x2552, 0x2, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x8, 0x80000000, 0x5, 0x27, 0x1, 0x0, 0x4, 0x20, 0x200, 0x1f, 0xbeeb, 0x5, 0x5, 0x20, 0x1, 0x2, 0xea4, 0x3, 0x1, 0x6, 0xffffffffffff981b, 0x9, 0x6, 0x4, 0x7, 0x0, 0x200, 0x3, 0xffde, 0x6, 0xfffffffeffffffff, 0x80000000, 0x9, 0x3, 0x7ff, 0xfffffffffffffb09, 0x9, 0x3, 0x8000, 0x628, 0x1, 0x1245101900, 0x6, 0xffffffff00000000, 0xfff, 0x24, 0x6b7, 0x7, 0x10001, 0x9, 0x9, 0x68, 0x9, 0x2000000000000000, 0x200, 0x5, 0x8, 0xc97, 0x0, 0xfff, 0x1000, 0x8001, 0x8, 0x9, 0x80000000, 0x5, 0x7, 0x7, 0x7, 0x400, 0x40, 0x1, 0xfa14, 0x8b, 0x1, 0xe21c, 0x7, 0x81, 0x1, 0x1, 0x2, 0xffff, 0x6, 0x8, 0x2, 0x2, 0x4, 0x32f, 0x8, 0x4, 0x3, 0x4, 0x7, 0x1, 0x3, 0x5da61721, 0xaa, 0x1, 0xf4, 0x8, 0xcb, 0x8001, 0x6, 0x9, 0x1, 0x2, 0x0, 0x8, 0xfffffffffffffff9, 0x1, 0x1, 0x1ffe000000000000, 0x0, 0x400, 0x5e7, 0x7fffffff, 0x8, 0x4831, 0x1, 0x4eb, 0xfff, 0x6, 0x4, 0x9, 0x26f, 0x6, 0x6a7a, 0x8, 0x3, 0x4, 0x7fff, 0x401, 0x8000, 0x6, 0x3, 0x20, 0x1ff, 0x9fe4, 0x800, 0x200, 0x21b, 0x1f, 0x10000, 0x6, 0x0, 0x7, 0x800, 0x80000000, 0x1000, 0xe, 0x6e1, 0x4, 0x1ff, 0x3, 0x7, 0x0, 0x74c1, 0x4, 0x6, 0x2, 0x1f, 0x5, 0x9000000000000, 0x1f, 0x5, 0x2, 0x6, 0x5, 0x6, 0x2, 0x200, 0xffffffffffff0d64, 0x9f1e, 0x8, 0x2, 0x78, 0x6, 0x7c00000, 0x5, 0x1ff, 0x800, 0x2, 0x2, 0x2, 0xfffffffffffffffe, 0x8d0, 0x84e, 0xffff, 0x9ea7, 0x2, 0x0, 0x8a1, 0x3, 0x1, 0xa9, 0x9, 0xec20, 0x100000000, 0x6, 0x8a, 0x81, 0x70f0, 0x4, 0x23, 0x2, 0x8000, 0xffff, 0xc62, 0x80000001, 0xfffffffffffffffc, 0x0, 0x800, 0x1b, 0x33, 0x4, 0x7, 0x7, 0x80, 0x4, 0x4, 0x3, 0x9, 0x9, 0x4, 0x6, 0x1ff, 0x3, 0x36c7, 0x50f1, 0x4, 0x60000000, 0x1, 0x8001, 0x22a, 0x1, 0x4e0b, 0x3, 0x1, 0x8001, 0xb2, 0xc6, 0xffffffffffffffff, 0x920, 0x5, 0x400, 0x2, 0x100000001, 0xfffffffffffffffc, 0x8, 0x3, 0x2, 0x7156, 0x4, 0x80, 0x80010000000, 0x4, 0x8, 0x2, 0x43e4, 0x6, 0x1ff, 0xa1, 0x8, 0x8, 0x9, 0x7, 0x14b2, 0x0, 0x5, 0x9, 0xf1, 0x9, 0x80000000, 0x3, 0x6, 0x1ff, 0x81a2, 0x5, 0x565b, 0xde3, 0xc5, 0x1000, 0xfffffffffffffff7, 0x0, 0x6, 0x1, 0x644c, 0x6, 0x40, 0xfffffffffffffffb, 0x94, 0x0, 0x3, 0x3, 0x9d, 0x8, 0x9, 0xff, 0x8, 0x81, 0x6d0000000000000, 0x4, 0x2, 0x8, 0x2, 0x101, 0x9, 0x80000000, 0xff6a, 0x7fffffff, 0x6, 0x7, 0x9, 0x6, 0x27474076, 0x7fffffff, 0xaea3, 0x3, 0x5, 0x9, 0x2, 0x8, 0x5, 0x0, 0x5, 0x4, 0x8000, 0xda0, 0xffffffff7fffffff, 0x3, 0x7, 0x8, 0x7ff, 0x0, 0x80, 0x63ab1e67, 0x18, 0x204, 0x0, 0x9, 0x0, 0x1000, 0xf8, 0xffffffffffffff81, 0x4, 0x8904, 0xfffffffffffffffd, 0x6, 0x1f, 0x9, 0x7, 0x101, 0x7b49db73, 0x4, 0x1, 0x0, 0x28, 0x3, 0xfff, 0xe1, 0x8, 0x8, 0x4, 0x7, 0x6, 0x4, 0x4, 0x1f, 0x8, 0x0, 0x2, 0x9, 0x8, 0x4, 0x1, 0x8b, 0x7d0, 0x100000000, 0x4, 0x7, 0x620cae35, 0xaaec, 0xb15, 0x70c, 0x1, 0x5, 0x9, 0x10000, 0x200, 0x5, 0x4, 0x9, 0x7f, 0x4, 0xfffffffffffffffd, 0x3, 0x5, 0xffffffffffffffc0, 0x40, 0x5, 0x80000001, 0x4, 0xd5, 0xc4c, 0x3, 0x1544, 0x1, 0xd3, 0x8, 0x80, 0x1, 0x4, 0x58, 0x3, 0x20, 0x1af, 0x8, 0x6, 0x9, 0xc1, 0xecd, 0x5, 0x5, 0x0, 0x7, 0x10000, 0x20, 0x9, 0x1, 0x7, 0x800, 0x2, 0x1800000000000000, 0xfffffffffffffffa, 0x7, 0x1, 0x200000000, 0x90, 0x3, 0x3, 0xfffffffffffffffa, 0x5, 0x8, 0x4, 0x3, 0x6, 0x1b, 0xc7, 0x6, 0xffffffffffffffff, 0x7f4, 0x0, 0x2, 0x0, 0x0, 0x5b, 0x0, 0x3, 0x80000001, 0x9, 0x1, 0x8, 0x81, 0x800, 0x48a85128, 0x47, 0x3, 0xde6e, 0x3, 0x7fffffff, 0xffffffffffffff7f, 0x80000001, 0x8, 0x80, 0x1, 0x200, 0x56edf5e9, 0x8, 0x1, 0xffffffffffffffe0, 0x6, 0x4, 0x7, 0xfff, 0x3ff, 0x1000, 0x8, 0x1, 0x4fb9, 0x8001, 0x5, 0x80000001, 0xc8, 0x82a1, 0x1c00, 0x0, 0x0, 0x4, 0x7c6, 0x1, 0x9, 0x40, 0x10000, 0x3, 0x1, 0x80, 0xce, 0x0, 0x7, 0x80000001, 0x9, 0x5, 0x5, 0x4000000, 0x7ff, 0xa3, 0x4, 0x2, 0x4, 0xfffffffffffffffe, 0x100000000, 0x6, 0x8, 0x5, 0x6, 0x21, 0x5e3d, 0x5, 0x1, 0x8, 0x9, 0x7, 0x1, 0x5, 0x1, 0x7, 0x5, 0xfffffffffffffffd, 0xfff, 0x72d, 0xffffffff, 0x68, 0x6, 0x6, 0x8001, 0x4, 0x6, 0xbe6, 0x9, 0x9, 0x5, 0x10, 0x81, 0x3, 0x6, 0x0, 0x7fff, 0x60, 0x1e64, 0xff, 0x8001, 0xa5, 0xffffffff, 0xd0f, 0xa, 0x200, 0x9, 0x2, 0xaf144b5, 0x1, 0x4, 0x9, 0x3, 0x40, 0x5, 0x8, 0xeda, 0x897f, 0x1f, 0x6, 0x3ff, 0x0, 0x7, 0x8, 0x3, 0x400, 0x1, 0x6, 0x8, 0x9, 0xc56e, 0x3, 0xfffffffffffffff7, 0x4, 0x6, 0x1, 0x25, 0x1, 0x9, 0x0, 0x55, 0x1bb7, 0x3, 0x81, 0xa6a, 0x1f, 0x5, 0x8, 0x7, 0x100000001, 0x1, 0xe1, 0x6, 0x4a, 0x1, 0xfff, 0x7fffffff, 0x8f, 0x4, 0x8, 0x2, 0x9, 0xaa, 0x6, 0x8, 0x7, 0x5, 0xfffffffffffffffa, 0x5, 0x91, 0xb6d6, 0x2, 0x800, 0xf0e6, 0x4, 0xf2, 0xde, 0x7fff, 0xfb, 0x9, 0x0, 0x3, 0x4, 0x6, 0x0, 0x100, 0x5, 0x4000000000000000, 0x7fff, 0x100000000000, 0x6, 0x10000, 0xff00000000000000, 0x80000001, 0x6, 0x10000, 0x5, 0x8, 0x1, 0x1, 0x7, 0x4, 0xfff, 0x1, 0x6, 0x6, 0x200, 0x7fffffff, 0xfffffffffffffffc, 0x100, 0x9, 0x2, 0x5f5, 0x2, 0x2, 0x7, 0x0, 0xcd7d, 0xff, 0x8000, 0x78, 0x10001, 0x4, 0x81, 0x7, 0x5, 0xffffffffffffff80, 0x80000001, 0xd3, 0x401, 0x100, 0x1f, 0x2, 0x6, 0x3, 0x5, 0x1, 0x7, 0x2, 0xffffffffffffffff, 0x5, 0x9, 0xffffffff, 0x40, 0x7fffffff, 0x8, 0x5, 0x81, 0x3ff, 0x2, 0xfffffffffffffe01, 0x9, 0x5, 0x3, 0x7, 0x0, 0x7f, 0x9, 0x9, 0x800, 0x8, 0xffffffffffffffff, 0x6, 0x100000000, 0x6, 0x6, 0x80000000, 0x7ff, 0xb0ec, 0x2, 0x5, 0x2a9, 0x5, 0x5, 0x0, 0x5, 0x100000001, 0x3, 0x7fff, 0x100, 0x80000001, 0x28000000, 0x3, 0x1, 0x6, 0x6, 0x10001, 0x8, 0x5, 0x3f, 0x9, 0xffffffffffff5b9b, 0x7213f08b, 0x1f, 0x1ff, 0x3, 0x3ff, 0x3, 0x4, 0x570, 0x100, 0xfffffffffffffff7, 0x8, 0x20, 0x4, 0x3, 0x9, 0x6, 0x5, 0x20, 0x15a, 0x1f, 0x1, 0x9, 0x902, 0xfffffffffffffff7, 0x5, 0x3, 0x80000001, 0x0, 0x6, 0x4, 0x1, 0x5, 0x0, 0x9, 0x46, 0x9, 0x810, 0x80000000, 0xec36, 0x5b, 0x0, 0x7, 0xfffffffffffffff7, 0x4, 0x5, 0x7fff, 0x0, 0x0, 0x1f, 0x5, 0x9, 0x9c08, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0xfffffffffffffff7, 0x8, 0x5, 0x80000001, 0x200, 0x10000, 0x9, 0x0, 0x1, 0x7ff, 0x100000000, 0x100000000, 0x100, 0x81, 0x81, 0x9, 0xce, 0x0, 0x355, 0x3, 0x0, 0x4, 0xffff, 0x9, 0x0, 0x3, 0xabf, 0x8001, 0x568a, 0x7, 0x23f, 0x10000, 0x401, 0x8, 0x0, 0xdf7e, 0x3, 0xdc25, 0x100000001, 0x6, 0x6, 0x8000, 0x1, 0xcdb8, 0x51, 0x2, 0x6, 0xce3e, 0xb9, 0x2, 0x3, 0x1ff, 0x4, 0xda, 0xffffffff, 0x3, 0x6, 0x6, 0x1, 0x80000000, 0x485faa93, 0x1, 0x9, 0x80000001, 0x200, 0x5, 0xfffffffffffffffe, 0x1, 0x8001, 0xf5b8, 0x5, 0x200, 0x3, 0xde, 0x800, 0xfff, 0x8, 0x100000000, 0x8, 0xac, 0x400, 0x3, 0xb3d, 0x5, 0x7, 0x6, 0x6, 0x6, 0x8, 0x0, 0x0, 0xffffffffffff8000, 0x2, 0x80, 0x817, 0x7, 0x1ff, 0x7, 0x9, 0x25, 0x80000000, 0x7, 0x8, 0xbca, 0xfffffffffffffff8, 0x80, 0x2, 0x7a8000, 0x3, 0xa7, 0xffffffff, 0x5, 0x92a, 0x1, 0x5, 0x2, 0x3, 0x81, 0x2, 0x100000001, 0x8001, 0x7, 0xfffffffffffffff9, 0x81, 0x120, 0x1f, 0x100000000, 0x4, 0x10001, 0x81, 0x1, 0x9, 0x1, 0x7, 0x0, 0x2, 0x2, 0x5, 0x8, 0xfffffffffffff801, 0x1, 0x5, 0x89, 0x4, 0xffffffff, 0x0, 0x0, 0x800000000000, 0x7, 0x20, 0x6, 0x4268, 0x9, 0x10000, 0x6, 0x4, 0xfffffffffffffffa, 0x7, 0xf0a, 0x5, 0x100000001, 0x1, 0x8, 0x300000000000, 0x1f, 0x2, 0xd034, 0x100000001, 0x4, 0x9, 0x6, 0x7, 0x60000000, 0xfffffffffffffffd, 0xfff, 0x10000, 0x101, 0x7, 0x1, 0xc5c6be7, 0xffff, 0x401, 0x4, 0x80000000, 0x3ff, 0x1ff, 0x4, 0x3, 0x1, 0x6, 0x8, 0x0, 0x8, 0x20, 0xffffffffffff078a, 0x100, 0x2, 0xbb78, 0x1, 0x1, 0x80, 0x6, 0x4, 0x6, 0x6, 0x95, 0x31f38000000, 0x1000, 0x10000, 0x401, 0x9b, 0x1f, 0x8, 0x6, 0xb6c1, 0x0, 0x5, 0x259, 0x400, 0x0, 0xfffffffffffff8aa, 0x5, 0x7, 0x2364, 0xffffffffffffff82, 0x713a, 0x5, 0x1, 0x1, 0x5, 0x8, 0x0, 0x7fff, 0x277, 0xfb, 0x2, 0xcc3c, 0x5, 0x7f, 0x4, 0x7, 0x2, 0x100000001, 0x7fffffff, 0x800, 0x8000, 0x5, 0xb, 0x53, 0x5, 0x81, 0x20, 0x1000, 0x1, 0x4, 0x1, 0x7fffffff, 0x4, 0xa32, 0x1, 0xfff, 0x1f, 0x80, 0xff, 0x2, 0x80, 0x1, 0x8001, 0xa312, 0x3, 0x100000001, 0xdac0, 0x6, 0x5, 0xfffffffffffffffb, 0x5, 0x0, 0x9, 0x4, 0x43, 0x4, 0x78d7, 0x6, 0x100000000, 0x8, 0x80, 0x4, 0x8001, 0x80, 0x2, 0x5, 0x9b, 0xffff, 0xfffffffffffffebf, 0x9, 0x2, 0x10000, 0x5, 0x2, 0x9, 0x5, 0x100000000, 0x7fb, 0xc5, 0x1, 0x100000000, 0x1, 0xa237, 0x7, 0x7fff, 0xe84f, 0xcc5, 0xffff, 0xfffffffffffff6bb, 0x2, 0x80000000, 0x3, 0x6, 0x4, 0x0, 0x400, 0x20, 0x7, 0x5d, 0x2, 0x81c, 0xc3, 0x81, 0x2, 0x80000000, 0x10001, 0x200, 0x401, 0x7c4a, 0xcab, 0x1800000000, 0xffffffffffffffff, 0x0, 0x9, 0x100, 0x0, 0x2, 0x2, 0x3, 0x3ff, 0x8000, 0x8001, 0x40, 0x2, 0x1, 0x6, 0x81, 0x5, 0x8, 0xf4, 0xfffffffffffffffc, 0x1, 0x1, 0x62, 0x9, 0x2, 0x3, 0x7f, 0x0, 0x3ff, 0x401, 0x6, 0x1f, 0x8000, 0x1, 0x2, 0xfffffffffffffffe, 0x8d8, 0x5, 0xffff, 0x2, 0x7, 0xaaf, 0xe2fa, 0x0, 0x3, 0xf4, 0x1f, 0x5af, 0x4, 0x6, 0x7, 0x0, 0xfff, 0x9, 0x9, 0x4, 0x1000, 0x100000000, 0x10000, 0x40, 0xed, 0x1, 0x3, 0x80, 0xde, 0x81, 0x5, 0x1, 0x3, 0x8, 0x0, 0xdd4, 0x0, 0x1, 0x81, 0xb2, 0x800, 0x2, 0xfffffffffffffffc, 0x7f0, 0x40, 0x401, 0xffffffff00000000, 0x8, 0x5, 0x100, 0x2, 0x2, 0x7, 0x7, 0x7ff, 0x6, 0x8000000000000000, 0x3, 0x1ff, 0x4, 0x0, 0x90, 0x6, 0x82, 0x48, 0xffff, 0x0, 0x0, 0x7fff, 0x3f, 0x3, 0x7, 0x10001, 0x6, 0x32, 0x3, 0x4, 0x7, 0x69, 0x80000001, 0x6, 0xfffffffffffffffa, 0x569, 0x1, 0x8, 0x8, 0x8, 0x1, 0x6f, 0x6, 0x800, 0x7f, 0xffffffffffff7fff, 0x0, 0xdf, 0x200, 0x3ff, 0x1, 0x7, 0x6, 0x2, 0x3, 0x3, 0x1, 0x2, 0xffffffff, 0x100, 0xfffffffffffffeff, 0x4d, 0xffffffff, 0x100000001, 0x0, 0x2, 0x4, 0x6e, 0x3, 0x200, 0x3de, 0x7, 0x9, 0x2, 0x1, 0x3, 0x7, 0x7, 0x7, 0x100, 0x0, 0x10000, 0x401, 0x800000000000000, 0x20, 0xfff, 0x7, 0x8, 0x8, 0x5, 0x2, 0x1f, 0x8001, 0x1, 0x2, 0x100000001, 0x5, 0x8f, 0x8, 0xcf, 0x1, 0x953, 0x8100, 0x200, 0x1, 0x851, 0x8, 0x48a, 0x9, 0x1f, 0x100, 0x0, 0xff, 0x10000, 0x9, 0x9, 0x1, 0x7, 0x2, 0x29fcab9c80000, 0x5, 0xb33c, 0x1ff, 0xb367, 0x5, 0x7, 0x101, 0xffff, 0x0, 0x1f, 0x8, 0x0, 0xb, 0x0, 0xffffffff, 0x585, 0x800, 0x5, 0x1, 0xa2ce, 0xffffffff, 0x7fff, 0x2, 0xe6c, 0x7, 0x5, 0x53, 0x8001, 0x4, 0x1ff, 0x6, 0x800000, 0x0, 0x3, 0x6, 0x7fff, 0x1, 0x7fff, 0x9, 0xffffffffffffffff, 0xfff, 0xa3, 0xfffffffffffffeff, 0x0, 0x100000001, 0x3, 0x4, 0x8, 0x9f, 0x6, 0x2, 0xde, 0x9, 0x2, 0x6, 0x4, 0x2, 0x80000000, 0x7, 0x6, 0x7ff, 0x6, 0x5, 0x6, 0x7ff, 0x20, 0x6, 0x8, 0x5, 0x7f, 0x2, 0x1, 0x8001, 0x400, 0x2b, 0x7f, 0x6, 0x94f5, 0xeec, 0x1, 0x321f7f8f, 0x7ff, 0xfff, 0x80, 0x80, 0xffff, 0x0, 0x7, 0x2, 0x1, 0x3, 0xffffffffffffffbd, 0x4, 0x1, 0x4, 0x6, 0x4, 0x8000, 0x8, 0x81, 0x2, 0x6, 0x3, 0x2, 0x8000, 0x3, 0x100000000, 0x7ff, 0x3, 0x93, 0x3e, 0xdb67, 0x8, 0x101, 0xfffffffffffffff9, 0x46a, 0x0, 0xed3b, 0xb7, 0x2, 0x6, 0x0, 0x4, 0x6, 0x6, 0x9, 0x3, 0xfb, 0xd54, 0x3, 0x0, 0x7fffffff, 0x3, 0xac40, 0x6, 0x1, 0xe4, 0xeaed, 0x3, 0x3, 0x1ff, 0x9, 0x5, 0x400, 0x8, 0xbc8, 0xd2b7, 0x0, 0x20, 0x9c, 0x1fd, 0x3, 0x5, 0x9, 0x5, 0x0, 0x9, 0x0, 0x5, 0x96, 0x4, 0xff43, 0x8000, 0x8, 0x2, 0x3, 0x4, 0x7, 0x0, 0x6, 0x10001, 0x1ff, 0xd9, 0x3d, 0x6, 0x7, 0x7, 0x7, 0x89c, 0x1, 0x7dfdbaf3, 0x2c4, 0xe1e6, 0x244, 0xffffffffffffff01, 0xfffffffffffffffc, 0x4, 0x32, 0x6, 0x5, 0x8, 0x5, 0x5, 0x3656, 0x8, 0x2, 0x636, 0x7, 0x3, 0x3f, 0x7, 0x3ff, 0x0, 0xfffffffffffffffa, 0x6, 0x748524d4, 0xdea, 0x4, 0xffffffffffffff80, 0x100000000, 0x9, 0x101, 0x4, 0x7, 0x5, 0x7ff, 0x4, 0x5, 0x3, 0xffffffffffffff01, 0x8, 0x8, 0x80000000, 0x8, 0x5e292e2e, 0x2, 0xaa4, 0x2, 0x598, 0xffffffffffffffa3, 0x80, 0x4f0, 0x1, 0x100, 0x1f, 0xff, 0xfffffffffffffffd, 0x81, 0x83e0, 0x1000, 0x6004, 0x3, 0x0, 0x101, 0x1, 0x4, 0x4, 0x80000001, 0x1, 0x36711e7, 0x2, 0x0, 0x5, 0x1, 0x10001, 0x100000001, 0x7, 0x8, 0x7, 0x9, 0x3, 0x6, 0x46, 0x8001, 0x3, 0x1000, 0x8, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0x7, 0x5, 0x40, 0x800, 0x9, 0x9, 0x1000, 0x1, 0x7, 0x9b, 0x4e2, 0x8, 0x7, 0x7fff, 0xb897, 0x2, 0x1000, 0x5, 0x81, 0x100, 0xffffffff, 0x2, 0x7f, 0x3, 0x0, 0x7, 0x3, 0x40e, 0x7, 0xfffffffffffffffc, 0x1, 0x2, 0x800, 0x8, 0x8, 0x800, 0x81, 0x21, 0xedb, 0xfffffffeffffffff, 0x305, 0x9, 0x2, 0x2, 0x7, 0x400, 0x74a9, 0x8000, 0x8001, 0xfffffffffffffffb, 0x4, 0x5, 0x8, 0x7, 0x2, 0x0, 0x3, 0x8001, 0x0, 0x6967, 0x51, 0x1eb, 0xfffffffffffffffa, 0x5, 0x1f, 0x1000, 0x5, 0x9, 0x8, 0x20, 0x51, 0x2, 0x0, 0x8db2, 0x7, 0x445bdba5, 0x8, 0x4, 0xfa00000000000000, 0x8, 0x1, 0x4, 0x3, 0x3ad4, 0x7ff, 0x63, 0x4, 0xfffffffffffffffc, 0xf6, 0x3, 0x0, 0x3f, 0x3ff, 0x5, 0x101, 0x6, 0x6, 0x9, 0x8, 0x80000000, 0x5, 0x7, 0x8d32, 0x20, 0x6bc, 0x10000, 0x3, 0x0, 0x7f, 0x400, 0x3, 0x0, 0x28000000000, 0xff, 0x8, 0x4, 0x9, 0x291, 0x7fff, 0x1, 0x0, 0x8, 0x4, 0x7f, 0xa1, 0x6, 0x7fff, 0x100000000, 0xff, 0x8f, 0x4, 0x800, 0x8, 0xc2ff, 0x9, 0x1, 0x8a7, 0x100000001, 0x80, 0x1, 0x9, 0x1f, 0x1000, 0x3, 0x0, 0xfffffffffffffd6b, 0x2, 0x8000000000000, 0x800, 0x7, 0xffffffffffffffe0, 0x5, 0x1ff, 0x6, 0x40, 0x10001, 0x80000001, 0x176, 0x7fff, 0x0, 0x30, 0x0, 0x1, 0x8001, 0xcbc, 0x3, 0x6, 0x7, 0x5, 0x7fffffff, 0x0, 0x200, 0x4, 0x57, 0x1, 0x1, 0x5, 0xb2a, 0x0, 0x2, 0x3, 0x10000, 0xff, 0x8001, 0x0, 0x5086, 0x4, 0x4, 0x100, 0x5b, 0x28000000000000, 0xfffffffffffffffe, 0x25, 0xfffffffffffffe10, 0x6, 0x7, 0x6, 0x0, 0x101, 0xeec0, 0x4, 0x0, 0x80000000, 0x100, 0xee4, 0x101, 0x5, 0x100000000, 0x9a7, 0x1fffffffc000000, 0x18b, 0x2, 0x7f800000000000, 0x1ff, 0x3, 0x10001, 0x4, 0x100000001, 0x4, 0xff, 0x400, 0x6, 0x2, 0x7, 0x9, 0x6, 0x4a40, 0x6, 0x9, 0x0, 0xfffffffffffffff8, 0x8, 0x1f, 0x7e81dc4a, 0xfb34, 0xffffffffffffffff, 0x80000000, 0x400, 0x2, 0x1, 0x5, 0x6, 0x0, 0x3, 0x0, 0xfffffffffffffffb, 0x80000001, 0x7a0, 0x3, 0x1000, 0x0, 0xfff, 0x5, 0x1f, 0x7b, 0x200, 0x9, 0x70e6, 0xadc, 0x1, 0x173ae0ef, 0x80, 0x5, 0x0, 0x8, 0x8000, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x1000, 0xb27c, 0x1000, 0xf9, 0x5, 0x3, 0x800, 0x6, 0x7ff, 0x8, 0xfffffffffffffffd, 0x0, 0x3, 0xdbad, 0x8, 0x2, 0xd7, 0x5, 0x284, 0x8, 0x9, 0x4689, 0x7ff, 0x1, 0x1, 0x5, 0x6, 0xf8, 0x0, 0x101, 0xffffffff, 0x10000, 0x800, 0x17d1, 0x54ad, 0x7, 0x1, 0x5, 0x400, 0x3, 0x2b5, 0x1, 0x80a3, 0x1, 0xfff, 0x6, 0x4, 0x9, 0x81, 0x6d4, 0x6, 0x0, 0x5, 0x8, 0x3, 0x6, 0x3, 0x1, 0xfff, 0xffffffff80000001, 0x10000, 0xd3, 0x0, 0x7, 0x20, 0x80, 0x1a, 0x3, 0x80000000, 0xce80, 0x2, 0x8, 0x54, 0x0, 0xfff, 0x20, 0x100000001, 0x9, 0x2, 0x4, 0x2, 0x4, 0x400, 0x7f, 0x7, 0x35, 0x582, 0x7, 0x8000, 0x4, 0x5, 0x6, 0x2, 0x0, 0xffff, 0x5, 0x4, 0x9, 0x8, 0x6, 0x6, 0x8, 0x3, 0xa495, 0x0, 0x5, 0x81, 0x9, 0x0, 0x10000, 0x0, 0x100000000, 0x8, 0xffff, 0x401, 0x4, 0x1ff, 0x5, 0x1, 0x7ff, 0x36c2, 0xffff, 0x8001, 0x3, 0x7ff, 0x6, 0x1, 0x3, 0x1d6, 0x8, 0x9c, 0x2, 0xfffffffffffffffb, 0x2, 0x3, 0x1000, 0x4, 0xac3, 0x9, 0x7, 0x7, 0x1, 0x10000, 0x5, 0x401, 0x9, 0x7fff, 0x3, 0x4, 0x2, 0x1, 0xb02d, 0x1, 0x5, 0xff000000000000, 0x285, 0x9, 0x401, 0x4, 0x1000, 0x2, 0x1, 0x100000001, 0x5, 0x0, 0x6, 0x5, 0x35, 0x1f, 0x7b, 0x6, 0x100, 0x1, 0x80000001, 0x5, 0x100, 0xff, 0x8, 0x1500000, 0x9, 0xa2d, 0x190, 0x8001, 0x1, 0x9d, 0xfffffffffffffffd, 0x7f, 0x8, 0x8, 0x5, 0x7ff, 0x7, 0x10001, 0x0, 0x52c1, 0x57, 0x6, 0x59, 0x6, 0x6, 0x7, 0x8, 0x8, 0xf454, 0xc00, 0x9, 0x6, 0x2, 0x1000, 0x0, 0x3, 0x5, 0x1, 0x9, 0x0, 0x3ff, 0xc129, 0xfffffffffffffe01, 0x3, 0x6, 0x0, 0x48000000000000, 0x2, 0xfffffffffffffff7, 0x5, 0x2, 0x100000001, 0x1, 0x0, 0xfffffffffffffffd, 0x400, 0x0, 0x1000, 0xfffffffffffffffe, 0x7, 0x0, 0x7ff, 0x8, 0x7c1dd56f, 0x8001, 0x6, 0x1, 0xc8c, 0x5a, 0x0, 0x2, 0xd7, 0xffffffffffffff7b, 0x0, 0x6, 0x5, 0x80, 0x80000001, 0x6c39, 0xffffffff, 0x3, 0xc9b8, 0x3, 0x20, 0xffff, 0x7fff, 0xb740, 0x9, 0x372f4aec, 0x6, 0x4, 0x5, 0xff, 0x1000, 0x5, 0xfff, 0x4b28bbba, 0x8, 0x5, 0x6, 0x8, 0x0, 0x7, 0x2, 0x9, 0x26460bbb, 0x8, 0x8, 0x9, 0x7fff, 0x4, 0xffffffffffffffe1, 0x4, 0x0, 0x1, 0xd1, 0x81, 0x4, 0x2, 0x0, 0x101, 0x0, 0x5, 0x4, 0x3, 0x51e10261, 0x8001, 0x0, 0x8000, 0x3f, 0xfff, 0x10001, 0x8, 0x1c00000, 0x10000, 0x7, 0x4, 0x2, 0x476f, 0x20, 0x1ff, 0x8, 0xf0a0, 0x1, 0x3, 0x2, 0x3, 0x2, 0x1, 0x8, 0x0, 0xffffffff, 0x28, 0x8, 0x0, 0xef89, 0x1f, 0x3, 0x7, 0x2, 0x8, 0x2, 0x401, 0x9, 0xfffffffffffffffe, 0x116, 0xd289, 0x1, 0x3, 0x80000001, 0x1ff, 0x1f34, 0x0, 0x7, 0x3, 0x5, 0x0, 0xffffffffffff8001, 0x7ff, 0x3, 0x9, 0x8, 0xffffffff, 0x8bea, 0x868c, 0xfffffffffffffff9, 0x20, 0x0, 0x55, 0x5, 0x7fff, 0x6, 0x4, 0x1000, 0x5, 0xffffffff, 0x20, 0x3, 0xffffffff, 0x2, 0x3ff, 0x7, 0x1000, 0x7, 0x5, 0x8001, 0x0, 0x80, 0x6, 0xbc, 0x1, 0x0, 0x1, 0x8, 0x7, 0x9, 0x400, 0x2, 0x889f, 0x7, 0x9, 0x1, 0xffff, 0x8, 0x4, 0x10001, 0x7fff, 0x1, 0xcc6e, 0x8, 0x1000, 0x7, 0x6, 0xad1b, 0x80000000, 0x7, 0x5, 0xcb, 0x7, 0x36, 0xffffffffffffffe0, 0x100000001, 0x4, 0xff, 0x20, 0x4, 0x4, 0x4, 0xfff, 0x1000, 0x3, 0x7, 0x800, 0x10001, 0x8, 0x6af4, 0x2, 0x8, 0x72b, 0x1, 0x8, 0xfffffffffffff0c9, 0x800, 0x10001, 0x3, 0x40, 0x5, 0x1, 0x8, 0x0, 0x1ff, 0x7ff, 0x4, 0x1, 0x9, 0x5, 0x20, 0x7, 0xf77, 0x7, 0x101, 0x100000001, 0x4, 0x5, 0x5, 0x400, 0x0, 0x7ff, 0x3, 0x0, 0x9b1, 0x57, 0xffffffffffff61be, 0x8780, 0xf3c, 0x400, 0x800, 0x5, 0x45, 0xff, 0x0, 0x100000001, 0x7, 0x8, 0x5, 0x8, 0x7, 0x10001, 0xfffffffffffff894, 0x2, 0x6, 0x20, 0x6, 0x3, 0x100, 0x9, 0x7f, 0x1, 0x9ae, 0x4, 0x1, 0x0, 0x1f, 0x3, 0x7, 0xb90, 0x5, 0x7fffffff, 0x7, 0x927d, 0x8, 0x8001, 0x6, 0x80, 0x7, 0x80000000, 0x0, 0x0, 0x10000, 0x3f, 0xecd8, 0xbe7, 0x773, 0x6, 0x1, 0x5, 0xfff, 0x5, 0x2ac000, 0x4, 0x80000000, 0x6, 0xbe65, 0x4, 0x100, 0x6, 0x0, 0xfffffffffffffe01, 0x6, 0xa4000000000000, 0xb8, 0x4, 0x5, 0xdbff, 0x4, 0x1, 0x6, 0x7fff, 0x9, 0x7, 0x100000000, 0x1000, 0x2, 0x5, 0x15b, 0xffffffffdb49796e, 0x4, 0x2, 0x9, 0xffff, 0x8c, 0x100000001, 0x1000, 0x5, 0xffffffff, 0xa1b, 0xfffffffffffffff7, 0x8864, 0x7f, 0x7, 0x4, 0x0, 0x70fd, 0x200, 0x1, 0x65, 0x54c9, 0xffff, 0x3, 0xffffffffffffffff, 0x8, 0x5, 0xbcc, 0x931, 0x7fff, 0x68, 0x80, 0x6, 0xffffffffffffffc1, 0x5, 0x0, 0x3, 0xfffffffffffffff9, 0x4, 0x10001, 0x400, 0x5, 0x0, 0x7f9, 0xffffffff, 0x8001, 0x7, 0xffff, 0x2f, 0xfffffffeffffffff, 0x8, 0x0, 0x200, 0x9, 0x4, 0x0, 0x5, 0x4, 0x481, 0x1, 0x4b79, 0xfffffffffffffffc, 0x7ff, 0x6, 0x1, 0x0, 0x80000001, 0xfffffffffffffffd, 0x2, 0xffffffffffff06cd, 0x7, 0x217, 0x6, 0x81, 0x7fff, 0x8, 0x2, 0x2, 0x4, 0x81, 0x4, 0x10000, 0x4, 0x2, 0x3, 0x0, 0x7, 0x7fff, 0xfff, 0x400, 0x1, 0x1ff, 0x572, 0x3, 0x2, 0x101, 0x429, 0xffff, 0x4, 0x1000, 0x9, 0x2, 0x100, 0x1, 0x6, 0x1, 0x120000000, 0x7, 0x100000001, 0x3, 0x800, 0x2b51d17b, 0x9, 0x0, 0x6, 0x3, 0x4, 0x4, 0x401, 0x81, 0x40, 0xffffffffffff7fff, 0x4, 0x2, 0x0, 0x4, 0x9d, 0x5, 0x3f, 0x1, 0x208, 0xd5, 0xb27, 0x0, 0x1ff, 0x800, 0x9, 0x376, 0x8, 0x8, 0x8001, 0x1, 0x1, 0x9, 0x2, 0x4, 0x80, 0x9, 0x5, 0x3, 0x7, 0x101, 0x1, 0x2, 0x7, 0x7, 0xdbd0, 0x9, 0x10001, 0x8, 0x1000, 0x9, 0xa935, 0xf1a3, 0x5, 0xffffffffffffffff, 0xffffffffffffff87, 0x3, 0x4, 0xd657, 0x1, 0x7, 0x100000000, 0x9, 0x2, 0x10001, 0xfffffffffffffff7, 0x400, 0xa08d, 0x2, 0xfff, 0x8, 0x8, 0x4, 0x6, 0xb2, 0x2, 0x0, 0x4, 0x8000000000, 0xff, 0x0, 0x101, 0x8, 0x1, 0x100000001, 0x7, 0x3, 0x4, 0x38f, 0x4, 0xa1, 0x8445, 0x3, 0x3, 0x1, 0x40, 0x81, 0x5, 0x752, 0x2, 0x200, 0x1ff, 0x7, 0xd51, 0x5c, 0x10000, 0x5b, 0x4, 0x9, 0x3, 0x3, 0x1000, 0x80000001, 0x7, 0x6, 0x1, 0x2, 0x2, 0x0, 0x6, 0x20, 0x2, 0x8, 0x400, 0x32, 0xdb3, 0x759, 0x6, 0xf0, 0x3, 0x8, 0x4, 0x3f, 0x4ed, 0x4080000000, 0x7, 0x9, 0x4, 0x9, 0x7, 0x401, 0x7, 0x1, 0x786c, 0x0, 0x9, 0x2, 0x8, 0x10000, 0x0, 0x7, 0x502e, 0x3, 0xffffffffffffff96, 0x0, 0x2, 0x5, 0x80000000, 0x7, 0x3, 0x2, 0x9, 0x6, 0x3ff, 0x5e, 0x46, 0x1, 0x5, 0x8001, 0x2, 0x5, 0x0, 0x1, 0x7fff, 0x2, 0x7, 0xe7, 0x2, 0x3, 0x20, 0x4, 0x80000001, 0x0, 0x0, 0xffff, 0xac7, 0x0, 0x9, 0x7, 0x3fa4, 0x9, 0x7ff, 0x1000, 0x2b, 0xc24, 0x3, 0x9, 0x6000000000000000, 0x8, 0x7, 0x7, 0x5, 0xfff, 0x9, 0xc40, 0x3, 0x7fffffff, 0xff, 0x3, 0x3, 0x2, 0x0, 0x7fff, 0x6, 0x7, 0x80000000, 0x2, 0x4, 0x4, 0x100000000, 0x892, 0x6b, 0x7, 0x8, 0x1, 0x401, 0xfff, 0x3, 0x0, 0x2f56, 0xffff, 0x7ff, 0xffffffffffffffcc, 0x400, 0x8001, 0x7, 0x5, 0x400, 0x1000, 0x7, 0x5, 0x5, 0x61786458, 0x3, 0x3ff, 0x7fff, 0xd39, 0x6, 0x9, 0x0, 0x9, 0x81, 0x5, 0x7, 0x9, 0x9, 0x200, 0x7fffffff, 0x2, 0x6, 0x7ff, 0x1, 0x4835, 0x7, 0x7f, 0x3, 0x9, 0x4, 0x81, 0x3ff0000000000, 0x7ff, 0x8, 0x3, 0x80000000, 0x3, 0x1, 0x50, 0x7, 0x100000000, 0x0, 0x3, 0x68b, 0x6, 0x4, 0x2d3, 0x6, 0x3, 0x1, 0x8, 0x0, 0x621, 0xfffffffffffffffd, 0x6, 0x1a, 0x1, 0x20, 0x1f, 0x80000001, 0xdc2f, 0x400, 0x3, 0x1000, 0xfffffffffffffffa, 0x80000000, 0x100000000, 0x9, 0x7, 0x1, 0xf7, 0x6, 0xffffffffffffff0a, 0x0, 0x0, 0x1, 0x87b7, 0xffffffff, 0x9, 0x1000, 0x5, 0x2d3, 0x5, 0x3, 0x7, 0x40, 0x2, 0x9, 0x8, 0x100000000, 0x78, 0x8, 0x5, 0x2, 0x0, 0x4, 0x6, 0xc8, 0x7ff, 0xffffffffffffff00, 0x8, 0x6, 0x401, 0x4, 0xc54, 0x0, 0xe0b, 0x3f, 0x40, 0x80000000, 0x3, 0x0, 0xa5ea, 0xfff, 0x3, 0x1, 0x3, 0x99f0, 0x9, 0x40, 0x200, 0x2, 0x7, 0x10000, 0x0, 0x0, 0x5, 0x9, 0x8, 0xf6c, 0x5, 0x7b, 0x3f, 0x200, 0x401, 0xffff, 0x4, 0x4, 0x0, 0x7, 0x1ba00000, 0x5, 0x9, 0x1, 0x66, 0xffff, 0x8000, 0x1, 0x2, 0xe0, 0x401, 0x4ff, 0xffff, 0x9, 0x6, 0x8, 0x46, 0x10000, 0xfffffffffffffffd, 0x7, 0x3, 0x8, 0x6ff, 0x6, 0x5, 0x8, 0x68, 0x1c00000000, 0x1, 0x8, 0x7, 0x3, 0x7, 0xffff, 0x9, 0x80000001, 0x3f, 0x6e3, 0xfffffffffffffffd, 0x8, 0x1, 0x1ff0000000, 0x1, 0x6, 0x400, 0x38, 0xc802, 0x401, 0x9, 0xf13b, 0x101, 0x6, 0x200, 0x6, 0x401, 0x8, 0x106f5a25, 0x1, 0x800, 0x1, 0x1, 0x4, 0xfff, 0x5, 0xa27, 0x5, 0x5, 0x8, 0x7, 0x6, 0x3ff, 0x7fffffff, 0x7, 0x1000, 0x3, 0xc28b, 0x0, 0x3, 0x21b9, 0x80000001, 0x4, 0x4, 0x9, 0xd69, 0x7, 0x3, 0x8, 0x0, 0xffff, 0x5, 0x8, 0x6, 0x80000000, 0x7ff, 0x200000000000, 0x4, 0xf0, 0x1, 0x7, 0xd2, 0x3ff, 0x6, 0x100, 0xc6, 0x7fffffff, 0x70, 0x2, 0x7, 0x52f, 0xcbac, 0x8, 0x10001, 0x10001, 0xffffffff, 0x0, 0x1, 0x3, 0xfb, 0x13, 0x9, 0x7, 0x8, 0x10001, 0x1, 0x3, 0x6, 0x3, 0x9, 0x2, 0x81, 0x4003, 0xc48, 0x8, 0x800000000000000, 0x9, 0x7fff, 0x4, 0x7, 0x0, 0x100000001, 0x3f, 0x4, 0x7, 0x7, 0x6, 0xffffffff00000001, 0xf221, 0x4, 0x2, 0x7, 0x10000, 0x20, 0x81, 0x1, 0x7fff, 0xff, 0x200, 0x6, 0x7, 0x6, 0xca07, 0x81, 0x0, 0x6, 0x6, 0xcb, 0x0, 0x3, 0x100000000, 0x9, 0x72c, 0x4c4, 0xfffffffffffffffc, 0x1, 0x0, 0x3ff, 0x7, 0x3, 0x0, 0x9, 0x400, 0xffff, 0x8, 0xffffffffffffffff, 0x1, 0x4, 0x81, 0x1, 0x6, 0x9, 0x80000000, 0x4, 0xfffffffeffffffff, 0xfffffffeffffffff, 0x6, 0x6, 0xff, 0xd4e, 0x10001, 0x800, 0x2, 0x8, 0x9, 0x3, 0x40, 0x1, 0x1, 0xec0, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0x0, 0x9, 0x1, 0x2, 0x1, 0x100000000, 0xffffffffffff8001, 0x7, 0xffff, 0xfff, 0x9, 0x0, 0x3, 0x10000, 0x20, 0x7, 0x9, 0x1, 0x8, 0xb93c, 0x6aa7, 0xfffffffffffff406, 0x401, 0x7, 0x0, 0x5, 0x3, 0x7ff, 0x7, 0x1, 0x800, 0x35a180000, 0xacb8, 0x4a4, 0x7fffffff, 0x1, 0x1, 0xd0, 0x2, 0x4, 0x9, 0x6, 0x0, 0x0, 0xffffffff00000000, 0x536, 0x20, 0x5, 0x41d9, 0x5, 0x4, 0x2, 0x7, 0x6, 0x10000, 0x10001, 0x8, 0x5, 0xdd, 0x100000000, 0xed, 0x7, 0x3a62, 0x5, 0x1, 0x7, 0x7, 0x20, 0x9, 0x84d, 0x1, 0x87, 0x5, 0x8, 0x7fffffff, 0xb13, 0x81, 0x69, 0x7, 0x4, 0x2, 0x20, 0x2f, 0xffffffff, 0x1, 0x0, 0x3f, 0x0, 0xfa, 0x10000, 0x6, 0x4, 0xffffffff, 0x2, 0x5, 0x6, 0x8000, 0x3, 0xcc70, 0x0, 0x10000, 0x100000001, 0x6, 0x1000, 0x9, 0xc2a9, 0x9bf4, 0x11f, 0x10000, 0x5d, 0xfff, 0x38, 0x80, 0x0, 0x20, 0x3, 0x3, 0x873, 0x100000000, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x8000, 0x7ff, 0x80, 0x2, 0x401, 0x10000, 0x4, 0x101, 0x6c, 0x7, 0x1, 0x2, 0x9, 0x2, 0x6, 0xfa, 0x40, 0x100, 0x80, 0x401, 0x32, 0x6, 0x2, 0x5, 0xffff, 0x401, 0x9, 0x1800000000, 0x1f, 0x9, 0x7, 0x1a, 0x8, 0x5, 0x3ff, 0xffff, 0x0, 0x68, 0x3, 0xe6c, 0x6, 0x7, 0x1, 0xfffffffffffffffc, 0x475b, 0x4ad80000, 0x5c5aedbf, 0xffffffff, 0xfffffffffffffff7, 0x10001, 0x7fffffff, 0x6, 0xae, 0x1, 0x5, 0x2, 0x0, 0xd7c, 0x0, 0x8001, 0x40, 0x9, 0x210, 0x251b, 0x8, 0x7fff, 0x80, 0x100000001, 0x1, 0x1, 0x3ff, 0x4, 0x1, 0xfffffffffffffffb, 0x0, 0x60f, 0x1, 0x7, 0x8, 0x9, 0x200, 0x0, 0x6d1, 0x4, 0xfffffffffffffff9, 0x9, 0x5, 0x7fff, 0x4, 0x7fff, 0xffffffff, 0x1, 0x4, 0x5, 0x80000001, 0x4, 0x8, 0x3ff, 0xffffffff, 0x1000, 0x3, 0x8001, 0x8000000000000, 0x8, 0x7fffffff, 0x3f, 0xaa4b, 0x3, 0x1, 0x3f, 0x91, 0x4, 0x5, 0xffffffffffffff98, 0x8, 0x4ca5, 0x9, 0x47, 0x0, 0xffffffff80000000, 0x6, 0x1f, 0xf7, 0x7fffffff, 0x7f, 0x1, 0x80000000, 0x4, 0xedc, 0x2c12, 0x6, 0x5, 0x81, 0x8, 0x1f, 0x9, 0x1, 0x10001, 0x1, 0x1, 0xffffffff, 0x9, 0xffffffffffff07a9, 0x80000001, 0x40, 0x8, 0x100000001, 0xfffffffffffffff8, 0x6, 0x935c, 0x86, 0x4, 0x3, 0x80000001, 0xffffffffffffffff, 0x5, 0x800, 0x2000, 0x7fff, 0x2, 0xffffffff, 0x0, 0x2, 0x1, 0x5, 0x3ff, 0x100000000, 0x6, 0x9, 0x6, 0x80, 0x8, 0x1, 0x24fed19d, 0x3f, 0x8, 0x100000001, 0x5, 0x3000000000000000, 0x8, 0x431c27ab, 0x4, 0x6, 0x77, 0x1, 0x7f, 0x101, 0x3db, 0x3, 0x9, 0x6, 0x7, 0xffffffff7fffffff, 0x9, 0x9, 0x400, 0x9, 0x80, 0x8, 0xfffffffffffffff7, 0xa79c, 0xd2, 0x100, 0x9, 0xfffffffffffffffa, 0x401, 0x2, 0xa60, 0x2, 0x8, 0x179, 0x3, 0x4, 0x6, 0x10000000, 0xd17, 0x2, 0x7, 0xd05f, 0x3, 0x5140, 0x6, 0xffff, 0xfffffffffffffff9, 0x6, 0x1, 0x8, 0x9, 0x6, 0x8000, 0x6c, 0x2, 0x0, 0x3d, 0xf0, 0x81, 0x81, 0xff, 0x41d, 0x4, 0x8000, 0x1f, 0x7, 0x3, 0x2, 0x1f, 0x2, 0x0, 0x7, 0x20, 0xd7, 0x986, 0xffffffffffffff01, 0x150, 0x0, 0x6, 0x4, 0x81, 0x101, 0x0, 0x80000001, 0x5, 0xa9, 0x4, 0x0, 0xff, 0x4, 0x167b, 0x6, 0x9, 0x7, 0x2, 0x9, 0x3, 0x8001, 0x8, 0xa9, 0x1, 0x100000001, 0x7, 0x0, 0xe940, 0x8c5, 0xaff, 0x7, 0x53b459f1, 0xfb, 0x6, 0x5, 0x4f8f, 0x1ff, 0x8, 0xffff, 0x4, 0x68c, 0x80, 0x8, 0x2d, 0xfffffffffffffff8, 0x80000000, 0x828a, 0xffff, 0x3b, 0x1, 0x8, 0x3, 0x100000001, 0xff, 0x2000000000, 0x8, 0x1, 0x9, 0x8001, 0x9, 0x7fffffff, 0xc000000000000000, 0x0, 0x5, 0x6, 0x80000001, 0x10001, 0xfffffffffffffbff, 0x0, 0x38, 0x10000, 0x9, 0x6, 0x80, 0x0, 0xfa2e, 0x8000, 0x7, 0x2, 0x9, 0x4, 0xffffffff00000001, 0x0, 0x2e6, 0x3, 0xa, 0x3, 0xc3d, 0x6, 0x2, 0x0, 0x4, 0x7c, 0x9, 0x10001, 0x2, 0x3, 0x100000000, 0x588c, 0x9, 0x1, 0x81, 0xfffffffffffeffff, 0x1, 0x27906d2c, 0xf1, 0x0, 0x400, 0x0, 0x1, 0x6, 0xff, 0x200, 0x3, 0xfffffffffffffffa, 0x8000, 0x0, 0x7, 0x8ca8, 0x1, 0x5, 0xdb81, 0x9, 0x7, 0x608, 0x158, 0x2, 0x7, 0x9, 0x4, 0xde5, 0x80, 0x6, 0x5, 0x2, 0x6, 0x7e26, 0x440e, 0x6, 0x4, 0x4, 0x9, 0x9, 0x1, 0x80, 0x7, 0xfffffffffffff801, 0x8000, 0x6, 0x0, 0x8, 0x3, 0x402abe60, 0xfffffffffffffff8, 0x10000, 0x1000, 0x5, 0x600000, 0x5, 0x9, 0x2, 0x100000001, 0x6, 0x54, 0xce, 0x0, 0x7, 0x6, 0x9, 0x41e, 0xa96e, 0x7, 0x8, 0x7, 0x4, 0x10000, 0xf7, 0x1, 0x8001, 0x5, 0x7ff, 0x7, 0x8, 0x7, 0x4, 0x6, 0xffff, 0x100000001, 0x8, 0xfffffffffffffff8, 0x6, 0x2d, 0x8, 0x2, 0xfff, 0xffffffffffffffff, 0x7, 0x3553, 0x6a, 0x1ff, 0x3f, 0x4, 0x7ff, 0x6, 0x7, 0xf5, 0x10001], "cc164c1fa157d1d2f00ac1b73f0795543dd77f53d2665e73886783dd241eecfab190a51f2eaa57299732258324263c82f95c82f7056346a3222b59678a8ccbe9f9b18aea56d82604938df893950f89652db672a8e22ed4c3d21a26ac39ed"}}) 2018/02/20 09:37:07 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x400000001, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001040)=0xab0, &(0x7f0000001080)=0x4) close(r0) 2018/02/20 09:37:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abdffc)=0x101, 0x4) pipe(&(0x7f0000000380)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/171, 0xab}], 0x1, &(0x7f0000000540)=""/39, 0x27, 0x5}, 0x0) 2018/02/20 09:37:07 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r1, &(0x7f000080ff80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/20 09:37:07 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x57}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000540)=[{&(0x7f0000000000)={0x27, 0x8000, 0x4, 0x0, 0x1, 0x7f, "770d8e32a4fcef2c0508029d4478da60353a40a7972ae39253feb45e15d681f1dfdee9322284a81b5882dc382bedbc5366721e8e8f274f1b16a1d98af79813", 0x2}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000080)="eae9fc2cd2f2a660cd9206ceb5afba7cc82b2692680d8ce65f9778e4c2b48577878e222ad5ae2f6c5abfaa87979df658e801a8411e7118", 0x37}, {&(0x7f00000000c0)="b33d9fceaf5a32e5e605aa4eef8a27fb7cb9573d9ac3accefd58d7aabee6051aa696f58a276c5cf10ed8d5cdfd2be13bb00fcca131237efee921a08b9e39dbd79fa8e05bd3ec1815a1555eb722b0033e3e8f62543a3243cfa281464ab191415dc33195fb61c41cf9480d27125233c9129f23debaf43593bfb08ff4ce5dd723e3feac27d934be1e38210b7c58214e", 0x8e}, {&(0x7f0000000180)="3d5eda56ed2abf168d1e8b7ba3294c2ed08395d2e8e69ada95553659095ec7a384b434a5", 0x24}, {&(0x7f00000001c0)="d3b3f3d8e8c5339976c5e63c7dd85a00e36e4596a0058fae22aefc4ecee60ccc991fce47b0b2812c77d63e417cef38a573e28c080b794a32411a3f3ab1182ba435bfdc1cfac387dd6aa7d2625aaa78170a0e3f79500ac3b73d3e1a1793070dc6d3a5a0f0879d8d83abcd8abfac8792563b5838aaaed0193fc1290147cee8f8204c7f9e8e634a87b480cff83bbe3e6cab22d18d02fe31ae653364aaf9a51dde0ce6b5b24c628b4379fa72e6d94c744d452598c9c00b0dea69a71f9031657f9553", 0xc0}, {&(0x7f0000000280)="d6f09a7ca7e3c78bbcbdaa0af1b8369a428ac858448857c0fe3b5472d5163bd29b9ad609837f3467cc879b7dcf368f1688f34e18f2b5e4ec9d89eebca3479008b9c60ded1fb4a6e030f6f4af713fe8f5b411718fbf02ee03a236875ee03c766b13a3df0d7dd0f2602509dd008a08bcc525d74a4df6f906d70b78812487638906368bbd698e20b332f91d23e33ab04d50175ff933ef7499bd0d4581e93a9f662624e152db015bcb423bb9", 0xaa}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f00000003c0)={0x27, 0x20, 0x3, 0x0, 0xffffffffffffff2f, 0x0, "826d6fa7daa1c8631279f40f407a7fd35b34c494237ace216f492af4e7a249c7547810f1cdbb5d9b52166b75762c3e17e638fa1322f0a06bcaf4f0844db686"}, 0x60, &(0x7f0000000440)=[], 0x0, &(0x7f0000000480)={0xb0, 0x1, 0x2, "885edb2d6fb620bce31667911f5ff669de96275eed2cdc28fa51f9b987bd73f72edcd6af12063198cf3e00a93412a81d32854f81bf41d915e1d95f21e9c645040fb1e8e504fe9985a9e0ce66e2e6ecb0ca0fbc1dfe7597768ffb005c81f430bf0060cb2a4a1e4ae4b152ed774328d75ba14b6a0a213d1f5b6ce4c7c756c438e72dc3e9a30e63402900252ccc653980f98a1ddcea1e0dacbcc4e6e2"}, 0xb0}], 0x2, 0x844) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004aeffc)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/20 09:37:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fb9fb0)={0x0}, &(0x7f0000003ffc)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0xfffffffffffffffd}, &(0x7f0000fc9000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x2, 0xfffffffffffffff7, 0xff02, 0x100, 0x3}, &(0x7f00000000c0)=0x14) 2018/02/20 09:37:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x3, 0x1008}, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)={0x0, 0x0}) getpeername(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000180)=0x32) recvfrom$inet6(r4, &(0x7f00000001c0)=""/96, 0x60, 0x40010000, &(0x7f0000000240)={0xa, 0x2, 0x0, @empty, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xe83}], 0x3c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000200)=0x8c) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d8, &(0x7f0000000ffc)) 2018/02/20 09:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x77, 0xffffffffffffff80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/20 09:37:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0xffffffffffffffd1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000002bc0)=[{&(0x7f0000000000)=@abs, 0x8, &(0x7f00000023c0)=[{&(0x7f0000002300)="999ec74486ff8685bc374a28ef671833", 0x10}], 0x1, &(0x7f0000002ac0)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f7efe0)=[{&(0x7f0000f7df51)=""/175, 0xaf}], 0x1, &(0x7f0000f7e000)}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001140)={r3, 0x9, 0xb5, "817cb1821c84f5b7cb1a9e2a4c025ad607841290be1f4d2e2b459ed311f6389e5ecf02e0df1b751245d8b8ff65218918de2138f63da5ae085693881751da49203ffcb3f714c600612bfcefdbbf38b1f41e62242d6243e70ead550ad2386e9ea76b2f2e333cedf68522b39c8ec667839af8e4bda0d49d22528eb101391277b443d8aad5522a24c478718dec137764df1dce661d5f0d36abbcac9cc08b6929b2dfc4d75b0e4f2ef4547544edfb6e61d471f9108169e3"}, 0xbd) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001240)=0x1c, 0x800) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000012c0)={0x8, {0x2, 0x1, @empty}, {0x2, 0x1, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, 0x10, 0x1, 0xc07, 0x1, 0x5, &(0x7f0000001280)=@common='bond0\x00', 0x6, 0x7ba, 0x9}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001280)={r3, 0x6, 0x0, 0x7fffffff, 0xfffffffffffffff8}, &(0x7f00000012c0)=0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/02/20 09:37:07 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000000080)=0x1e) pipe(&(0x7f00000000c0)={0x0}) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) [ 38.930441] audit: type=1400 audit(1519119427.359:34): avc: denied { ioctl } for pid=6629 comm="syz-executor3" path="socket:[17653]" dev="sockfs" ino=17653 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 09:37:07 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x16) 2018/02/20 09:37:07 executing program 3: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_flags}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/20 09:37:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001040)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f00009e0000)='C', 0x1) sendto$inet6(r0, &(0x7f0000000000)="4e669ed2436952d61f577fd91c30ae8636ceb0aa5fed30d77d2b25db9b994c81c5ed73a8b3c91e847b1b4452e41ad3bbe0d2b2ea730ddec9f35519f78ba470b2fc37cdf8f40a20d4ecdcce59c8dd341a16625dd802748ecd38056afe9c5d6209deca39b07869953feaf2e652b465411e61843c135d7f56ad06b0aa3f3395", 0x7e, 0x4000041, &(0x7f0000000080)={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xde}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/02/20 09:37:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000383ff4)={0x10}, 0x2b7, &(0x7f00003bbff0)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x17c}, 0x1, 0x0, 0x0, 0x400000000}, 0x0) 2018/02/20 09:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x899c, 0x10}, 0xc) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x15, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x171, 0x0, 0x0, 0x0, 0x80000000}, [@exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r3}, @jmp={0x5, 0x100000001, 0x0, 0x7, 0x8, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x0, 0xf, 0xb}, @alu={0x7, 0x0, 0x6, 0xa, 0xf, 0xfffffff8, 0xfffffffffffffff0}, @jmp={0x5, 0x20, 0xf, 0x9, 0x6, 0x138, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x2be, 0x1, 0x6, 0xf, 0xfffffffe, 0x8}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x47d, 0x12, &(0x7f00000001c0)=""/18, 0x41f00, 0x1, [], r5}, 0x48) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0xcee5, &(0x7f00000001c0)=0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 09:37:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, @common='gretap0\x00'}) listen(r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/20 09:37:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x80000000000, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x64}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f000075f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000060000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f00006d9ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 09:37:07 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x580, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000000000)="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") pipe(&(0x7f0000001180)={0x0, 0x0}) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0x5, 0xffffffff00000001, "f521280c0f45", 0x4}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d3f000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14}, "2f28999bc83c1e1d5ec88206a832fd5956e75242"}}}}}, &(0x7f0000ea3000)={0x0, 0x40000000000002d3, []}) 2018/02/20 09:37:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{}, {}, {}, {}, {}, {0x0, 0x1}, {0x0, 0x2}], [], 0x7, 0x6}, {[{0x4e}]}], 0x2, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b80)={0x0, 0x0}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000c40)={@common='gretap0\x00', @ifru_flags=0x100}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) sendmsg(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[], 0x0, 0x10000040804}, 0x24000000) pipe(&(0x7f0000000c80)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000d40)=0x100080) 2018/02/20 09:37:07 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000013ff1)={&(0x7f0000007fd0)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000000240)={0xffffffa8, {{0xa, 0x2, 0x7, @empty, 0xffffffffffffffff}}, 0x1, 0x20000000000002c, []}, 0x90) 2018/02/20 09:37:07 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x20, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000358ff8)={@multicast1=0xe0000001, @empty}, 0x8) 2018/02/20 09:37:07 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x200, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x1368, 0x1108, 0x1108, 0xffffffff, 0x1228, 0x1310, 0x1408, 0x1408, 0xffffffff, 0x1408, 0x1408, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @port, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13c8) 2018/02/20 09:37:07 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) socketpair$inet6(0xa, 0x800, 0x41, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r0, 0x8}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x3f, 0x3, 0x19}) 2018/02/20 09:37:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0xb07, 0x4, 0x5, 0x4, [{0x4, 0x7fffffff, 0x9}, {0x81, 0x8, 0x5, 0x0, 0x0, 0x2808}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x100}, {0x7, 0xfffffffffffffffd, 0x5b9cab93, 0x0, 0x0, 0x2300}]}) pipe(&(0x7f00000ba000)={0x0, 0x0}) splice(r1, &(0x7f00001ea000), r2, &(0x7f00001ea000), 0x200, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/20 09:37:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1a, 0xb, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000), 0x0) 2018/02/20 09:37:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00009a1ffc)=0x98) [ 39.070653] audit: type=1400 audit(1519119427.499:35): avc: denied { name_bind } for pid=6685 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.093151] audit: type=1400 audit(1519119427.499:36): avc: denied { node_bind } for pid=6685 comm="syz-executor7" saddr=::1 src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/20 09:37:07 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000544ff8)=0x8) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000336fd0)=[], 0x0, &(0x7f0000cfa000)=[]}}], 0x1, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) socketpair(0x19, 0x0, 0x10000, &(0x7f0000000300)={0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340)=0x9, 0x4) 2018/02/20 09:37:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000625000)=0x5, 0x4) write(r1, &(0x7f0000000000)="6e2029eff7b3ca83a97c343390946dd264bd49f6c9b1ae3821b4dbf985eedafcfa6623da06aba89315f34fe9a84490189a1e0afe2172f7a5c1833cada206b0edcbd247da3252e09497924d5e0cfa53a93845d5c2bda98da85a23fdf6bf06e12d32", 0x61) 2018/02/20 09:37:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00008f3fd4)={0x0, 0x0, 0x0, 0x0, 0x1c}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/02/20 09:37:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000dfd4)={0x6, 0x4, 0x206, 0x9, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000000000)="ce", &(0x7f000000a000)=""/179}, 0xa2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)=""/243}, 0x18) 2018/02/20 09:37:07 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x89) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x5, 0xfd93}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/20 09:37:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/20 09:37:07 executing program 2: socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000000)={0x0}) r1 = accept(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0xfffffffffffffe6a) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x5, 0x9, 0x400, 0x6, 0x800, 0xb03a, {0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x2}}, 0x5, 0x1b, 0x6, 0x0, 0x1f}}, &(0x7f00000000c0)=0xb8) sendmsg$nfc_llcp(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x27, 0x80, 0xd3ac, 0x3, 0x100, 0x40, "940c71a196c4a2083fb9c53b06fa3451b26433b63f18dc35ab2bbd3c662fdbdf9bcfe97a1364e8f61c66ab6aece88958435d7d4029f9fe15fe7ddb77883133", 0xffffffff00000000}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000100)="a04cad06b33f56e62f1fb6f161edbef6136fcd80e5b4281afcdb9f85955693bd459263ba58fd6a33ebc4dc0095422e699c0830741d635ecd", 0x38}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6784778126443daee0441524540df57ca0bfb8b4b1be0705a17b9123343f93a184bb8ffe9d08f4bcce48de8181adf3431a0ab2ee1286a363717130c3d26b3dfd05a3ec13cf908fcfc053b92d24b3ef2731d04dcc6407d072cf9efedbf686a52cbb1c086eb84adaa07415c99c587deb486bbf1cf6aeb11cdc71113926ab876cec", 0x80}, {&(0x7f00000012c0)="ebf9320898307988dce45fba56f6730d3951c5e833049ba571a1d68fa168278faedb0f8b967e5086c62b64bed5d59b3eecd2a6e161", 0x35}], 0x4, &(0x7f0000001340)={0x90, 0x111, 0x1c5f, "379a26ae40668603e634bc433544f95ecde75a3ea532928d30c9e696392dd81df564a81c9e8babf5a6aeb7d43ad681c990f779e117b4892e35d17b99d432e9237e080fb33373a2b9f52e3aec9e12ebb3f8189cd6fca5ab1a8523601de122e0ca841f8c488e08bf296fb58b8b81c962d95ef62910a770a4961b6371"}, 0x90, 0x1}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xffff, 0x20}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) connect$bt_sco(r1, &(0x7f00000001c0)={0x1f, {0x7, 0x3, 0x1, 0x3ff, 0xffffffffffffff7f, 0x2}}, 0x8) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001440)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0xfffffffffffffff4, &(0x7f0000004000)=[{&(0x7f0000035000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x48080}, 0x0) accept$nfc_llcp(r1, &(0x7f0000001440), &(0x7f00000014c0)=0x60) 2018/02/20 09:37:07 executing program 5: r0 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) 2018/02/20 09:37:07 executing program 6: r0 = socket$inet(0x10, 0x7, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/02/20 09:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) pipe(&(0x7f0000000000)={0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, 0x7, 0x9, 0x3, 0xd3f, 0xe2}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/02/20 09:37:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a4fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a434", 0xfffffffffffffebe}], 0x10000000000000bb) [ 39.168479] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/20 09:37:07 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xb, &(0x7f0000a8d000)="07040000", 0x4) getpid() sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4004, &(0x7f0000000040)={0x2, 0x3, @empty}, 0x10) 2018/02/20 09:37:07 executing program 7: socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000)="04", 0x1}], 0x3e8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x4) 2018/02/20 09:37:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x75, 0x3}, &(0x7f0000000340)=0x10) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/216, &(0x7f0000000000)=0xd8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380)=r3, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/219, &(0x7f0000000100)=0xdb) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x5, {{0xa, 0x0, 0xbb, @loopback={0x0, 0x1}, 0x7fffffff}}, {{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xe4}}}, 0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x8, 0x80}, &(0x7f00000001c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[], 0x10000000000002b1, &(0x7f0000000200)=""/76, 0x4c}, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)=@generic="48cc8ea0eae2b7c7ec874aa31297c469", 0x9}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xae, &(0x7f0000000040)="0bd0265d9c461c7c5839ccc2422aa41bd4989d7de340cc34b5bdea76388df66bdd731d16a2f4ca8e9a4c1afc98fdbac95b6a950bfbb61e02222d7b00fb185e10877b24456aacc073703699fbac6ec7220631df979b4b1502677cafc3f654444db6e7a5a042277f7f320fc3a1a7cdaa47a78c448c2a4fcedf6404de552b6e7e6e13ff3195915061da07d8c2fce5e3ad8140e3371bb54a2f8abced6c9acc19076b340e4aa5213004421f21c53adfb4"}) 2018/02/20 09:37:07 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x80004, 0x101) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc4, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x80}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbb}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x1, @rand_addr=0x5a}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x80, 0x2, 0xf457, 0x0, r2}, &(0x7f0000000200)=0x10) listen(r0, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) 2018/02/20 09:37:07 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001480)=0x14) bind$packet(r0, &(0x7f00000014c0)={0x11, 0x11, r1, 0x1, 0xf496, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/02/20 09:37:07 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) write(r0, &(0x7f0000000080)="d33243a044a6be4e354fcaad893dac89879820796d3b7d4c8bf6a01e200911c5bb1c26aacb97d805f0859d76655a874fbde8aaf208a84a3a13312740fb705e2d96a2c46fcb4f562a9b569796dc8a2f08f1847505dbafa4edea97ae53596afd60c462151d5446903a9cc258a9d8d3e27470ad1ab9ff5963bdde23301a209c3ec2bda71d6b", 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(r1, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/194, &(0x7f0000000340)=0xc2) socket$inet(0x2, 0x2, 0xeb) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f00000000c0)="05497e218ebc4370144adc874d9d8a45e317644a614b4e34a52e8a8dfc9d8e5264a1d4756553f511e3fcc5b454606b322d33398ac5883003f1f8a131a722d60ce230994b956655800f8b44953a10bef077ac7e07be66c64b3b99d45d7fcd9b27060000009287c01fa39deff9eb30577f381b2b6843c82d8669b3c154df91307c3fb9ac47a8a119a64ab4dbc347884e8c363d818bb70a3a2c12c11df536f913f50e2057d4d234c73beb6416abac2cea64756fed25fc1a80b6c02db5a127", 0x2ac) recvmsg(r1, &(0x7f00008a5000)={&(0x7f0000539000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059c000)=[{&(0x7f00007b1000)=""/4096, 0x1000}], 0x1, &(0x7f00008f7f1f)=""/225, 0xe1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4, 0x2, 0x8, 0x3f}]}, 0x10) shutdown(r1, 0x1) [ 39.275773] audit: type=1400 audit(1519119427.702:37): avc: denied { ioctl } for pid=6768 comm="syz-executor0" path="socket:[17853]" dev="sockfs" ino=17853 ioctlcmd=0x8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/20 09:37:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r6 = gettid() r7 = getuid() r8 = getgid() socketpair$inet6(0xa, 0x6, 0x3f, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r9, 0x6, 0x1f, &(0x7f0000000100)=""/100, &(0x7f0000000180)=0x64) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000dc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000ec0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) sendmsg$netlink(r0, &(0x7f0000001080)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000d40)=[{&(0x7f0000000100)={0x4a8, 0x3d, 0x100, 0x5, 0x0, "", [@nested={0x154, 0x50, [@typed={0x38, 0x61, @binary="7b2517a511b96953a6da5b859e0b5cc3b95ee4d64320b264b624107d3e6f176a1011ac8bdd6f516a92818a5aab6153"}, @typed={0xc, 0x8c, @fd=r0}, @generic="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", @typed={0xc, 0x30, @ipv4=@broadcast=0xffffffff}]}, @generic="a911e41bb089ea372f89a789114f663b6a6d3f708d819c79e52edda4d6988c28e2053de933256b11ba9349714ea022c1fdd3bbd5ac097dc7aa6300c9b8732f109a0592bba8", @nested={0x11c, 0x33, [@generic="c7f58e768e3a9d91806f374ea07d5feeec443b40ef7ff792f3fab00d4914b4488d82808836ef7894226a5770910e5025fc087a45496c0d701ae946d0d7c90cd7042ff559e983fda008e33bdc90a2de1a742f3f3cee412f150800367008f8361acc1399b77122e6661964c42ea6a68af8a631011603dd55c65cfd277e53c4c3e1100348f4513f0270888c1511c0bd44cee7f79df6c4fb4c15b2d7957a48c51435ad591144da2765c9f5d1ca0039a6c7a7add6716df8b9c8274374512b6a5b49824a2cae02dc414211ddb82ac1c108789c3347df8150284e8f098cbd9ca6217455544337179c9703", @typed={0x18, 0x44, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x4, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x461251d5}}]}, @generic="bf4adb38de2ec3a1995f23f567abc6920b128dd3941593c2ca3d34183c681af410b8578cb86624f4410925967b2be9f5d8066c05c63e75a2", @nested={0x1a8, 0x47, [@typed={0xc, 0x76, @uid=r1}, @generic="d43c3aed42130fb942fd26edec8d5ab6e552217495ead0b3fa2b0d1084a57e04270a3851fdf033ced7929fb0603de3e29190b9525963198d770acaeeaa9f82e2835a603fdac6633df52dcec0aa129b43c914e2e824360f7a97b405102932eda1c012e6a45c422ec582db7e0f1d6c788dfba1323ef1f0d3adbe35e2de9c9c000b4662c64ef4888e7f3be3e34c9f1f615515b547a03314cc6a50a34039ead428172f5f03209aaa78333a0eaacebd35032fa97988d91cf64a945c914aff", @generic="46a51e9f512235d8082345509d2b973a70d8d1ffc7e8354eeeac86da6895337a555f733bd0febed1cff97bf4a2680817060b59fa1e2b274d2b86a66e2f6a2fa717bae92d4ebef7dea2fbb436e88802fbfa39332a27317d53ff383a8f1ae89c9ba4ca999aaff7157307a272c0307adc160f127730345a78357d3be503ba9aa60ebbab9e68be", @typed={0x18, 0x82, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x83, @pid=r2}, @typed={0x18, 0x49, @str='em1\vsecuritylo\x00'}, @typed={0x18, 0x29, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}]}]}, 0x4a8}, {&(0x7f00000005c0)={0xdc, 0x32, 0x814, 0x7, 0x0, "", [@generic="ebf4fa4459a692b56d360bb4d562bdf706b1f60b1871ed0335ed430f606d8af2fcd306caf927d59fa2", @typed={0x8, 0x57}, @nested={0x98, 0x1b, [@typed={0x10, 0x45, @u64=0x8001}, @generic="e256236df051cfe82e60ef9fad7334eb05328ffa36ec74de2e7a466786457e8bc6ade1ed464ec14742fa16d68f10cdf6f56566969067522ea0d33f28530aef8edbb81cabee338c679837e6e2dc4d881ac40a6d8b7d4026d6f27a279d36013267d126950fd4a7788f767f2ca1514fbf4fb7e77ed2454ea5122f651b9768f65d75c499"]}]}, 0xdc}, {&(0x7f0000000900)={0x40c, 0x20, 0x306, 0x5, 0x1, "", [@typed={0x18, 0x35, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}, @nested={0x2d0, 0x86, [@typed={0x10, 0x93, @u64=0x2}, @typed={0xa0, 0x62, @binary="68f9569574a39b63f425d19b4c6c135359bc9c5c0ebd30edc4d977b85db77e3ec3b8bd2fa9156bae5b2681f10c15be747a8c3e4997d8ed5967d8899d8ec6e90b8b71ce10f602b31d8dcf57a8fefb9ea564631e4826fc0e07fb7d2456c836736655008c0da4e4cfadfc86ea118b9f5f73d93586ae610f95de2ab355431742bac3d34d9487c645c08c9a8aeca46a272fd0a14eeded3547"}, @generic="57981123af564121223e571f2e8025c904370a89de6018797a26db847ae781353b7e0b7fdebffacc00bf6202900c6cd90dd3145b6ddb097ada020500cfb5f881b2866816c9fc22a827abd21ac5c9922a635dd8d3da8980358701199491fd392578fb4d99c32008832c63b465eeac0ecf198b5d6f75b63c84ca8d9ee1803072c24d587472ed4720984488ee1b91007128aaff63790422eaf0717886bad9c4b140db79fc7804abe2a91436597383cde89ec07f1b53fcfcf5c060d38b07fdb3aa29a64045ab34e9e1b5c5d1a93a22cf15d2f4a4f9f66a5e2b193d47db2b5fb768b0b2af1c8360f9895c0e1718fb", @typed={0x100, 0x86, @binary="037ab4e5931b492816af087a3d7352568fbf40fb6122214dd8d5e68e848501ded08789a884d5aaf52e07b64b86cbd0205b2e4f0936a87a6f4ce7cccce65dae7e9239f553c951906cc58985fb06a1c30612f05cb6508d1a94bf650c2fc78eecbb7649455ead048196ef273a370551625008acd7d851d9e349e5b8f8be49f2acf386231b945911dab346da41013809fe14792f77532c1f7e89ac7bef7d1eb7faef6010bfc0e5f92d6ea6ccef072e1a29552dd885a294af85e5395b1050fa45c0a754a12179f5578693f8f25eb1dab3199265ee17f5482fa361a8cffa418cb1bf87439d5121e0676b1094ee4aad02b174a921e3d66cf0f1970e"}, @typed={0xc, 0x62, @pid=r3}, @generic="2ea1dd44837449c4db96ce66b5e607b0793912f8ba", @typed={0xc, 0x5f, @uid=r4}]}, @nested={0x108, 0x95, [@typed={0xc, 0x69, @pid=r5}, @typed={0xc, 0x92, @ipv4=@empty}, @generic="9834608017fe1d5277e52ddd98889d7ddb85a760f45f44c1e3b27aca82d3b25ccbc0657e2136033e28b2a6bf86e27d96e91e468d53ae555da5e4088f54327c54fcd4770a5f025794e7b31d9787bc91dbabc3bf980a2ac8db08a4aa8ab4d99f3725adbf0ab2565eeabe66c82b8004d5dee4039462117ebb214f6956172f7bb6d7c85f1523f5286fb37af9df208726403d7267dd383eeeae2607d35e99925c5c27cab6494fef092e1dbfdc247e894cf4cb31bed1808bf8a4682a9dd205e347d4cbd94978905b264c5cae23f3ad80c488c3442d46fb3efaf232c11924817117efc2ac210d09a4630e4b371fb4a1"]}, @typed={0xc, 0x34, @u32=0x3}]}, 0x40c}], 0x3, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe0, 0x4000801}, 0x20000001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/02/20 09:37:07 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000040)=""/6, 0x6, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x200}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000240)=""/134) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10010, r3, 0x0) getsockname$inet(r3, &(0x7f0000000240)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0x4e7, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000300)={@empty, 0xe13b, r6}) close(r3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x80000001}, 0x4) sendmsg$can_raw(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x4, 0x2, 0x8, 0x3ff}, 0x8, 0x1, 0x0, 0x0, "e058ffb3aa36df50"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) 2018/02/20 09:37:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@ipx={0x4, 0x1000, 0x6, "2b9f03086690"}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="8c55209cfbae6f57e0a9a3da216917c819a4c46c7dee733e82cbf8e31de41d0003d64fd73a787542a19da9cd02a6bb0e4b82e48683703f620fd65a722d3d81484f0c5b75c7ed22f876c5451c62801b46b74726b18d2dd3f6bebcf67ca24b7bd0a72891e04a124d7faa3c832514bebd4b5891a70ebe6f4fad6d114110f6b98f6ad423206b688371ffeb86d39209f38d45153c8ffcdb15a4a498d171b0bd5f808e694a3fca3df4afa1b1fa9650dc11fbfd3bb15a9d7e403f39335c5b34329b74319ca9135893c3a625c7dbbbe051c661e0e884a7a471", 0xd5}], 0x1, &(0x7f0000000180)=[{0xf8, 0x11, 0x1, "7ea4ad28a8e11b37cc7b1b62408fa5538591b53cc3e41b3d57e556da35d94fafeafac6ff2cc97e85645c5793f4edd8fc88e37d64dcc3c074988fbc7b7e12a4ff9cb938b567411d401d424af7738102dbcbb3ec01868f36ea51a565ba98f18b53944e558f0e627197ba47ee04b7521b30e8c8565c4af0147dd3d32d45388b7468e41a855d8c4495afc6f6004a37fb2b3958033e769c088fbcbdb952d49d075611d77d675c6b0846e6422751b6d3d3317a073e2282887ed24b6b30fcc7b0c17ac1dda4df130d4020cce870a2f8d6380e3a01430acb68ec3d23d2329cf663e8a4d350ae275234"}, {0x68, 0x115, 0xfffffffffffffffd, "3731509c69580d8e52e23f5cb6e3bcec56e196a7b058b5c80f106c182570b14d2c6b0f0eeb954934c1fd82d242d3f87c4dd88931bc5a4546b0b24b94291ec3b108399fc07a4514b480f2b4df8066d6b481de70f9cea3c5"}, {0x78, 0x111, 0x8001, "73a67384dfedcf5b098dd32c2f535c2d52067699a21cc1edb393b18580951b237979f59317c801fe359aac79e228a7860965510bba48f52777ae4faf4f548e0da887024cff82177bbfd91d2f55fc2f10a7da78ef124b305a6787557a5815a193bc04"}, {0x98, 0x1ff, 0x3ff, "8663b4ea70aa764811b14d5e48cb08320904566c41e136de89dfec44445208b562922355deb66ce75f5657b0b42134fd64f7bde5c2834e8a4afa048451e9a72b5a51bc05edc90c79d8b6d166aa70020292719283c5fd5a61e0811dd585f140b777aad94cdf44eae6bc94d2ae53cff6b8fe3226affd9a7f7a0d0d80c6c592f54db1"}, {0xa8, 0x0, 0xffffffffffffffff, "3046c7b79d0585156a5d1522af0ab5a9e700e4f4d6310f9b4f55a016b94a776bce63d183d8eee38eca5ab4df74a7448ec88ad52f8016e979a6be129d2d5d56c88f9a52dfb08a046d4115cb2fe184e3f32d61534ff148465eee446940a059c5b64d9e3230c8e2fda8610825fc9cd6c021204606abaaf0e84c134c3e42259eaba150d10e85044adcbffedb85284a1c3ef685eabd33ec"}, {0xe8, 0x3a, 0x5, "89292440708c60b9a109bf5d6d7229a1b12af5b70b320b7bcb5429ee096a90b19cb1d7588364ae6a7dd44484bf1578aad57e82272432e0a671859fc3e5ca43d18379f40e932b41fa827642381c67bd18588a3696f8a2466626855b501ad3386d9ba6da031cc9269e4eb75060cb3e1bbab86478ed331e9933ad366e1f2524331c23da1a994d115fe540fb30988a61143c1db93fc7e01f5b621fa0e90fa16591bf3b6eac8c3bdd6920d663bfba729290e13cd62f664fd3bd2184d31107c236d895df4fbe3bb9e0b164eeb9e2ce32389baae799e27df2"}, {0x60, 0x0, 0xba, "6971a7a0dc22cf2469dee02b153f415a39581b32f9b50b0eaf2ecab9247a50c2ca8ea6d53f4b4095d491aee234ee0cbcafa658793d9f9c08931af8d1a99dcc902806a54ecdacc6c87fb521d4585f282d"}, {0x30, 0x10c, 0x2, "6844effa082629f734c64d2f573ce4fddec681fac45322bdc8be4616498e"}, {0x68, 0x88, 0x7ff, "cbf6063e240c48de9ea51e327220f7c4ab4824785a54a41a6d4517d18c1e0ee9ef36b10ac530fb6b7a8605b439f9600bd905880abf8cda7582701ea80ecb0c0ebd981d8e89cf9d838e1b739f3f02333f82898fb61929a1aa"}], 0x4f8, 0x4}, 0x9}], 0x1, 0x80) sendto$packet(r1, &(0x7f0000031000)="9b00010000e20000ffffe55c31f30018b50322abe0e99753", 0x18, 0x0, &(0x7f0000572402)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="2fb95d117e17"}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x8496, 0x6, @te1=&(0x7f0000000000)={0x0, 0x2, 0x1, 0x100000000}}}) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@nl=@proc={0x10, 0x0, 0x1, 0x20004b0}, 0xc, &(0x7f0000000100)=[], 0x0, 0x0, 0x0, 0x1}, 0x0) listen(r0, 0xffffffff) r3 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) 2018/02/20 09:37:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f0000011000)={&(0x7f0000022000)={0x14, 0x1e, 0xd29, 0x0, 0x2, {0x13}, []}, 0x14}, 0x1}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000001040)={0x1368, 0x39, 0x2, 0x3, 0x2, {}, [@nested={0x80, 0x94, [@generic="e4a2862cd8ba03bc8330605c791605d61507af925048edba86f0923ef99d5e24fd0f0fc36b8f9a1d73fe7f1b6eba257e1fd4058a5203f04e429c8ec0a9f5f45a30b4704ef81efb4d6edc732a2c0d4eed8b410317ddc8f7fe2546df429f9a76eb32182b58e59c722625eead", @typed={0x10, 0x6f, @u64=0x8}, @generic]}, @nested={0x114, 0x8e, [@typed={0x18, 0x4c, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @typed={0xc, 0x0, @ipv4=@empty}, @generic="f4dfbc8c40e3fb4a3336e984dd9b2fb63b82eea0056bafba81ed871f33983f965ff6634e3f691ed4564e0ec15620ec6118ece365fa68dc7e23d786a8df6bd99841f8beaf2280523675e7db58a6fef506d81ab2d64599dc4a61add43d186f9866ebdb9dc0877a9adeee3effc93266c6439c5d0d60201092a7cbbdf416a5beeb779381bdb30041a8951a91e378ad24c7c3acf0bb3e5fe68fb79ea1499b69ed0dd393911f6342a5d1caa3424783ea7b3a66e5b372d1e7a78a446d38f550efa9b04cf4c943acbc0b0763021bdfad87e94899fa83efb1f6e88d309451de87a2281a616462e0edfc75dd133e6c"]}, @nested={0x11c0, 0x7f, [@typed={0x10, 0x6c, @str='bdev{.\x00'}, @typed={0xe8, 0x94, @binary="b076ef9e5fae805a585681cc555ba89c7121001690d2f1073c389238d5751ff69d3559388f03254f9454b55dea3323b0ea66ac2a7ffab689843ae80b5b545bf967ca82247193b02b61eafacd11dbabde2b007d2e2f48d9c7bf292d75197951f3bac73478fd5d5f852cb7fb97a78501965c384791470ad1fb4e193bc9007eeadac0ac39a2f0146d4519d058e1e813e8c4f84bfe428243a8fee22723244673bbbbe071b7ce4cd03caf46c8735ba47ef7ea1614ce4bfeac615a75e787a037976ad2e45b82a559692c61112ba3181783650cf9030b1fb00e0c4f685768daa5"}, @typed={0x10, 0x4, @u64=0xffffffff}, @typed={0x1c, 0x2d, @str='mime_type##ppp0}\x00'}, @generic="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", @generic="a748d6df01d981d5f4d744a0dfbb08c2e3c5c1fa6d96b902cbb29dffcd5718a03ed41eddc862fc035b015be1afc737d0db79450a981c1c4d1e44edaeeef42fbe2221dea2a1e276281d5aa47787825159a7feb7474f9841a25d39b41b96f318e892c682709d0efe8a4b483b0566fb0c99eca30b5f62151bdeff3612bc800720f92c300a82c00e2b2f33a36aff3fcde676b4f71638835b"]}]}, 0x1368}, 0x1, 0x0, 0x0, 0x24000000}, 0x4048000) poll(&(0x7f0000000000)=[{r0, 0x1a0}, {r0, 0x8}, {r0, 0x1140}, {r0, 0x80}, {r0, 0x88}, {r0}, {r0, 0xc050}, {r0, 0x8040}, {r0, 0x10}], 0x9, 0x7fff) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000023c0)={0x1104, 0x1e, 0x30, 0x6, 0x1, {0x13}, [@generic="97a4923c2fdf8ab3dc7fa416528a4984dfba39d465e3db60d2fe714bbc1f6f9e1641fc371ae3825fa415083d4692809800fde652a97363abf7d9febd45764a6f", @typed={0x1008, 0x1c, @binary="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"}, @generic="e31d5703a221f1f4a003e007aa8485bd8dc12ae0df4a09", @generic="6543427d1ab1257c5a773f208c050e9dd3c7721a6bb6fc03cf4f95afa56fe8bc385cab1534f12513174d9ce0090f93c52c95f4eac8b73d76173aeb4982df0dc2c3d7e5be1da1fd3af4099bc1a2af3ee31b5e79a92739037fc41c339a38952052a629297f84c0ba7220c17982e4473fa7cffce22dc5fc920572d321deee9c3b45e83acd5373216334f255d97205bb"]}, 0x1104}, 0x1, 0x0, 0x0, 0x41}, 0x4040011) 2018/02/20 09:37:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000f16fb0)=[{&(0x7f0000fd0000)="4dc0de9697c9e920e72ce8904170ee31631e66c8ff859b30cafc51b8198f23673a8836094936994a24e9e6fd5de48f44dcca2db96644a7d123868910f60b3383fc4393c50198a4dc129e6bbf7adc2f8cbf3ad0c7b5e8a1b234526fa005c85ff4db069ca0d1aedb41ea9b2621d4246c261e7873c54cbed53920e4c0e7fce5e9745c83913f4a2716c5c79f5e12d13380a9bb96556a7f18e76c8f70ea53b8b1249139e200bc09b9f102106817a89aec6991c7c1e0591a1ec9f8f091b87a5a989058a38320241720cb3c6110afd0fd1d595de31d3af6242a071c13799e9a90d4de25", 0xe0}], 0x1) read(r1, &(0x7f0000b91f25)=""/219, 0x11a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/02/20 09:37:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x1000001, 0x1) connect$inet6(r1, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 09:37:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000008000)={@generic="e9e2d47c422e2baae25916b44eb4562e", @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/20 09:37:07 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000455fbe)={@random="e32c1899f371", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x100, 0xfffffffffffff9f5, &(0x7f0000000000)="35b807b42cd8ddebaad0d924a2d494e8b226c64b35e0d39699", 0x19) 2018/02/20 09:37:07 executing program 4: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000080)=0xc) shutdown(r0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_deladdr={0x68, 0x15, 0x331, 0x5, 0x3, {0x2, 0x19, 0x2c, 0xfe, r1}, [@IFA_LABEL={0x14, 0x3, @generic="91b958425fd45b4958ead6919cfeb075"}, @IFA_FLAGS={0x8, 0x8, 0x202}, @IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, @generic="41cf8160d6c631900254ff8bad77ef24"}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x1ae884deecb1d962}, 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d1fffc)={@common='ip_vti0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x3, 0x4) [ 39.420161] audit: type=1400 audit(1519119427.848:38): avc: denied { getopt } for pid=6795 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.426747] skbuff: bad partial csum: csum=0/65535 len=14 2018/02/20 09:37:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 2018/02/20 09:37:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) socketpair(0x3, 0x7, 0x30f88366, &(0x7f0000002400)) r1 = accept4(r0, 0x0, &(0x7f00000024c0), 0x800) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 09:37:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffff9, 0x0, 0xfffffffffffffffe}, 0xff9f) 2018/02/20 09:37:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfd5}, &(0x7f0000000100)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x56b}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/70, 0x46}, &(0x7f0000000080), 0x40}, 0x20) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)=[]}}, {{&(0x7f0000d7d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8)=[], 0x0, &(0x7f0000632000)=[]}}], 0x2, 0x0) 2018/02/20 09:37:07 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) socketpair$inet6(0xa, 0x8000a, 0x3, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={r2, 0xed6d}, &(0x7f0000000080)=0xfffffffffffffecd) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7ff, 0x6, 0xc0000000}, &(0x7f0000000100)=0x10) 2018/02/20 09:37:07 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xff, 0x0, 0x7, 0x7f, 0x0, 0x101}, 0xffffffffffffffff, 0x3, 0x5}) pwrite64(r0, &(0x7f0000000080)="d35f268699037f1aa870b5342493be8bf5144110afca501cfe591313f43e5fd8992e0ca02e1f541e7baaa355740882e2210badf4a1967f993060836bbf30d2cd794b33303c78fc825b0fd524d098eeab816ddf13e3dd9899566ece40623f1b3f6ecf3f5695e672acf3039a2b3329ab4d8c5998decc729fa7e87ec007dfece8930c817c62c7b3e933f6465f9f8b61be4a1d0eb5ca1f0d531cd4", 0x99, 0x0) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/20 09:37:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[]}], 0x1, 0x0) 2018/02/20 09:37:07 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x118, 0x13, 0x0, 0x6, 0x2, {{'ghash-clmulni\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1e54}, {0x8, 0x1, 0xd4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = socket$inet(0x10, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x101, 0x30, 0x8752, 0x5}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r4, 0x8}, &(0x7f0000000340)=0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) sendmsg(r3, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)=[]}, 0x0) pipe(&(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x8e}) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000100)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x7fff, 0xe6c, 0x4, 0x20}, &(0x7f00000001c0)=0xa0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000380)={0x8, 0x6, 0x2, 0x200}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000280)={r8, 0x100, 0x85}, &(0x7f00000002c0)=0x8) [ 39.448253] audit: type=1400 audit(1519119427.876:39): avc: denied { setopt } for pid=6800 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.473876] audit: type=1400 audit(1519119427.879:40): avc: denied { map } for pid=6794 comm="syz-executor2" path="pipe:[17928]" dev="pipefs" ino=17928 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 39.490167] skbuff: bad partial csum: csum=0/65535 len=14 2018/02/20 09:37:08 executing program 1: r0 = socket$inet6(0xa, 0x8000b, 0x4030) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt(r0, 0xed90, 0x6, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000475551)=@security={'security\x00', 0xe, 0x4, 0x560, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0xffffffff, 0x490, 0x490, 0x490, 0xffffffff, 0x4, &(0x7f0000a6c000), {[{{@uncond, 0x0, 0x230, 0x260, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ipddp0\x00', {0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x1733}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) 2018/02/20 09:37:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dbcffc)=0x5a, 0x4) 2018/02/20 09:37:08 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/143, &(0x7f0000000100)=0x8f) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) 2018/02/20 09:37:08 executing program 7: socketpair(0xf, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00001f7ffc), 0x4) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='ipddp0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/20 09:37:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000292ffc), 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @rand_addr}, &(0x7f0000000040)=0xc) socketpair(0x3, 0xb, 0x1cd5, &(0x7f0000000000)={0x0}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="b483923820957e9e9f79159731fd40429aae360287dfcc523ada442f479b9d0de98bf7e01a36e3d9fed7d6d4173f64b63f0bfa19fcb0b64e7669a4a27122e696e072c45ac63debf2048a497520f7", 0x4e) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x7fffffff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) 2018/02/20 09:37:08 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) 2018/02/20 09:37:08 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8000, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, 0x8) r3 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={r2, 0x3f}, &(0x7f00000001c0)=0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r4, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/20 09:37:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002daffd)='nv\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x11}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5f, @mcast1={0xff, 0x1, [], 0x1}, 0x800}], 0x84) 2018/02/20 09:37:08 executing program 3: r0 = socket(0x17, 0x3, 0x6) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000fd0)=[], 0x0, &(0x7f0000002f81)=""/127, 0x7f}, 0x2160) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001040), &(0x7f0000001080)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000010c0), 0x4) 2018/02/20 09:37:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xffffff7c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xd49}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x9, @empty, 0x80}}}, 0x8c) accept4$inet(r1, &(0x7f0000000180)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000281ffc)=0x7fff, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x201}], 0x1) 2018/02/20 09:37:08 executing program 4: socketpair(0x8be611ad8151bc9c, 0x1, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0xfff, 0x1, 0xa4a80000, 0x2, 0xa0, 0xa0, 0x1d, r2, r3}, {0x9, 0xffffffff, 0xede3, 0x4, 0x4, 0x1, 0x400, 0x6}, {0x7fff, 0x3136, 0x80, 0xd3}, 0x15, 0xd, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x3, 0x64, 0x4, 0x9, 0x10001}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000092fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000081bfe0)="0100000009000200000306000000eb00ecef0000000003000449faf502007e23"}) [ 39.594320] Cannot find add_set index 0 as target 2018/02/20 09:37:08 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="a9cd5c6b936a072ddacc01e2ac7124b7fd2a7819d4f121256dfae7b510be6c16ba6db9a2fabd29c2daa692b1ca74e0274fe627c8429a5e22c1d8d4333cd3b05863845ee770fa512df7fb56eeb73edf16570c8e0023f31204770504cd64b505d297a20924a56b65de1cb18b1c17312c877cb454fe4f848ff957b26788d70b977b42df5a4934201df210a35dc017ba34c4cbe3316d5e22d6be57c13efa9eb8c03b96258b66", 0xa4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="94b4d4271345c1d86a7d0c6bf80eba4b", @generic="bb3441c6d3a2574a9a3f4dab8abddb85", {}, {}, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0x4, "d736f71c3ecf12abda35e041cbae80c3ee7a63451c05a2a846170312ccb8"}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) 2018/02/20 09:37:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r1 = accept4(r0, &(0x7f00000004c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000500)=0x1c, 0x80800) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000540)="f924309387f3c2d61822d448d273fc458baa058199b1f4221ece45738cb2494cabfa779cae1493025f167efed3cf9aecb3b2794fc7d11d43c917452464207d1f84811ca4cb47df8f9c12f799dc4ce2082ed377022fdddd35c26acea5783e66c04a8bd771d1924dfa51492f56bae449787b2859b3a24c9ed8642fe6efec4f0e45331ccfdd228f65f4e035bd58882e2e07f3371aff0a8001c5f7dd40887632456205b004ff4414e41fb857c6890f451a065008a927de6e6a8a6de90fa8a7a2ee5b5014b61f8779a50e564b5d8e6468595f9eb38f7551bc30d698e5f928a0cb547eddd35c2d9de292c26f5c7558ca9d8abe", 0xf0) 2018/02/20 09:37:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x0, 0x3, 0x101}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) 2018/02/20 09:37:08 executing program 2: socketpair(0x12, 0x0, 0x5, &(0x7f0000000000)={0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = socket$inet6(0xa, 0x80800, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r1, &(0x7f00005befe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x12) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000135ffc)=0x2, 0x4) 2018/02/20 09:37:08 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x81, 0x6, 0x25af, "a3585bdd1f8da4b72390ed230fd0548c69aba213dd2d7590057eeefe56f46a8dd3d7e68ff966e47be3d5340d6163ab5bc9b5886f8377ea825820f2d2dfddcd4186eb38327108dcff46a51d5df0456ca5"}, 0x160) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) r2 = accept4$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0xfd0b, 0x80800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000045fff0)={0x0, 0xb}, 0x10) 2018/02/20 09:37:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/20 09:37:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc2000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x0, 0x400, &(0x7f0000000000)=[0x0], 0x1}, 0x20) socket$inet(0x2, 0x5, 0x0) 2018/02/20 09:37:08 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d19ff8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) sendto$inet(r0, &(0x7f0000000000)="23da6e522e4241cfcbc5e28cf806ccc09ade837433a9d9d6948240d6910951bd7e2f6b5679371a0920690cf4f84706b895ddfe59e929cec99b068df5be179e57d8372ceacde569bd87fef59cd667446707eff3c6525ecfc2", 0x58, 0x200480d0, &(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/20 09:37:08 executing program 4: syz_emit_ethernet(0x5e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x28f}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x4000000000000223, []}) socketpair$inet6(0xa, 0x6, 0x40, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) [ 39.654642] Cannot find add_set index 0 as target 2018/02/20 09:37:08 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000b0cfb5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}}}}}}, &(0x7f0000affff0)={0x0, 0x1, [0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) socketpair$inet_sctp(0x2, 0xd808b46882734659, 0x84, &(0x7f0000000280)={0x0}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0x0, 0x0}) r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) r5 = socket$inet(0x2, 0x400000000010, 0x1ff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r9 = socket$vsock_stream(0x28, 0x1, 0x0) r10 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000900)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000940)={0x0, 0x0}) r13 = epoll_create1(0x80000) r14 = socket$pppoe(0x18, 0x1, 0x0) r15 = socket$inet_icmp(0x2, 0x2, 0x1) r16 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000980)={0x0, 0x0}) r18 = getpid() r19 = getuid() r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000ac0)=0xe8) r23 = getgid() r24 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xf, 0x1, 0x7fffffff, &(0x7f0000000b00)={0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000b80)={0x0}) r28 = accept$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c80)=0x14) r29 = socket$nl_crypto(0x10, 0x3, 0x15) r30 = epoll_create1(0x80000) r31 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000d00)={&(0x7f0000000cc0)='./file0\x00', 0x0, 0x18}, 0x10) r32 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000d40), 0x800) sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)="74ad42653aa83d17b86685ed71526a7ff14eaa18951bf3bb2943dbb741bf9fd94649b41c46081d9be098099a334401a982f98723bb", 0x35}, {&(0x7f00000000c0)="2fff49ba5bae67fee02d7d4a0faadec463fadbb57d5da05836beac08485c5c3e4a6c9f87a00e69d62d7e53d90aaf3713e954d53f0da9c0d3293b62ef1086eb2953e659d0ab5ca48c7ec23bb8d1a237edb25e38e660fea90e674f777bc53ae1e177863474348e964abdd67ecba3d3bace952e627a1369d32d1296549c601839ff8259c9c0a41bc03460e075dd5e849218b907ffe2502393bf4d02ecd8dd9c53a69dc3cd56decfa9023c88180a3ef0363f0d6462c6b6e91e8364ded86749d6c457c0b36afbd01ee2aa0e5fcd9f2a4d4aca1cbf", 0xd2}, {&(0x7f00000001c0)="65a0ac603befd555809803eddf73e82ce737cf411b1a1b468f81f0206f2960380a921ef3c766496107b7d5ed4c564975c01b1c421a0b0b1ad6bf8d0085ac84798bc9b8918cd8ae06a05e4a5401118dabbd7dd26f69c17bd53e75502fbced3db3825644a1bda27299", 0x68}], 0x3, &(0x7f0000000d80)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, 0xffffffffffffffff, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}, @rights={0x18, 0x1, 0x1, [r31, r32]}], 0x120, 0x20008004}, 0x10) 2018/02/20 09:37:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0xfee3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x0, 0x7e, "14f2b06347e54598f4d6fad2ca08c47a0d6a2882d724060a23a2ee9e907259f26472842b7acc203ede8726727097ca8a9becc76cf7c3a00b972c4ba512225bfd98e27ee70bde7647bab207db9eab4e2c684b428c76d41e0a1d3f32764e3cbcb708e345a670d4e8a4cfc225936c73c1acf0f0d54cc014d547ec44da3ff1aa"}, 0x86) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), 0x4) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f0000944000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8}, 0x0) socketpair(0x9, 0x80001, 0x0, &(0x7f0000000100)={0x0, 0x0}) getpeername$llc(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10) [ 39.710194] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 39.717754] in_atomic(): 1, irqs_disabled(): 0, pid: 6920, name: syz-executor7 [ 39.725142] INFO: lockdep is turned off. [ 39.729230] CPU: 1 PID: 6920 Comm: syz-executor7 Tainted: G W 4.16.0-rc1+ #232 [ 39.737800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.747150] Call Trace: [ 39.749740] dump_stack+0x194/0x257 [ 39.753376] ? arch_local_irq_restore+0x53/0x53 [ 39.758047] ? fs_reclaim_acquire+0x20/0x20 [ 39.762379] ___might_sleep+0x2b2/0x470 [ 39.766342] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.772229] ? __debug_object_init+0x235/0x1040 [ 39.776906] __might_sleep+0x95/0x190 [ 39.780707] kmem_cache_alloc_trace+0x299/0x740 [ 39.785381] ? lock_acquire+0x1d5/0x580 [ 39.789358] ? lock_acquire+0x1d5/0x580 [ 39.793328] ? __rds_conn_create+0xe46/0x1b50 [ 39.797829] rds_loop_conn_alloc+0xc8/0x380 [ 39.802148] ? rds_loop_conn_free+0x290/0x290 [ 39.806641] ? __init_waitqueue_head+0x97/0x140 [ 39.811298] ? init_wait_entry+0x1b0/0x1b0 [ 39.815508] ? __lockdep_init_map+0xe4/0x650 [ 39.819893] __rds_conn_create+0x112f/0x1b50 [ 39.824284] ? rds_conn_drop+0xb0/0xb0 [ 39.828144] ? kasan_check_write+0x14/0x20 [ 39.832354] ? copyin+0x91/0xb0 [ 39.835613] ? _copy_from_iter+0xf30/0xf30 [ 39.839823] ? rds_sendmsg+0x17a4/0x2550 [ 39.843859] ? rds_message_copy_from_user+0x375/0xc60 [ 39.849029] ? lockdep_init_map+0x9/0x10 [ 39.853069] ? __init_waitqueue_head+0x97/0x140 [ 39.857716] ? rds_message_map_pages+0x330/0x330 [ 39.862445] ? rds_message_alloc+0x28c/0x330 [ 39.866826] ? rds_message_next_extension+0x210/0x210 [ 39.871987] ? trace_hardirqs_on+0xd/0x10 [ 39.876113] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.880498] ? memset+0x31/0x40 [ 39.883754] rds_conn_create_outgoing+0x3f/0x50 [ 39.888397] rds_sendmsg+0xe63/0x2550 [ 39.892171] ? avc_has_perm+0x43e/0x680 [ 39.896125] ? rds_send_drop_to+0x1930/0x1930 [ 39.900592] ? iterate_fd+0x3f0/0x3f0 [ 39.904376] ? lock_downgrade+0x980/0x980 [ 39.908495] ? lock_release+0xa40/0xa40 [ 39.912446] ? sock_has_perm+0x2a4/0x420 [ 39.916479] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.921815] ? lock_release+0xa22/0xa40 [ 39.925763] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.931624] ? __check_object_size+0x8b/0x530 [ 39.936091] ? __release_sock+0x360/0x360 [ 39.940216] ? __might_sleep+0x95/0x190 [ 39.944166] ? selinux_socket_sendmsg+0x36/0x40 [ 39.948818] ? security_socket_sendmsg+0x89/0xb0 [ 39.953546] ? rds_send_drop_to+0x1930/0x1930 [ 39.958021] sock_sendmsg+0xca/0x110 [ 39.961713] SYSC_sendto+0x361/0x5c0 [ 39.965405] ? SYSC_connect+0x4a0/0x4a0 [ 39.969366] ? security_socket_bind+0x89/0xb0 [ 39.973835] ? SYSC_bind+0x290/0x410 [ 39.977529] ? SyS_futex+0x269/0x390 [ 39.981214] ? fd_install+0x4d/0x60 [ 39.984815] ? do_futex+0x22a0/0x22a0 [ 39.988590] ? exit_to_usermode_loop+0x198/0x2f0 [ 39.993320] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.998842] SyS_sendto+0x40/0x50 [ 40.002268] ? SyS_getpeername+0x30/0x30 [ 40.006302] do_syscall_64+0x282/0x940 [ 40.010164] ? __do_page_fault+0xc90/0xc90 [ 40.014371] ? finish_task_switch+0x1e2/0x890 [ 40.018839] ? finish_task_switch+0x1b9/0x890 [ 40.023307] ? syscall_return_slowpath+0x550/0x550 [ 40.028213] ? syscall_return_slowpath+0x2ac/0x550 [ 40.033126] ? prepare_exit_to_usermode+0x350/0x350 [ 40.038120] ? prepare_exit_to_usermode+0x227/0x350 [ 40.043291] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 40.047935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.052755] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 40.057917] RIP: 0033:0x453da9 2018/02/20 09:37:08 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/20 09:37:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) recvfrom$inet6(r0, &(0x7f00005f0fd4)=""/44, 0x2c, 0x10060, &(0x7f0000020fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$netrom(r4, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) 2018/02/20 09:37:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0xfffffffffffffddf, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x48) sendto$inet(r0, &(0x7f0000d57fc5)='W', 0x1, 0x0, &(0x7f000045aff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x5, [@empty, @rand_addr=0x4, @rand_addr=0x20, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) close(r3) socketpair(0x4, 0xf, 0x7fffffff, &(0x7f00000000c0)={0x0, 0x0}) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) 2018/02/20 09:37:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000036afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000069bfe8)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0xffff}, {}]}}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r0}) pwrite64(r0, &(0x7f0000000000)="4586fcea587b4dc5830db165360d927fc3ab5ef2eaf34b3ec64ca4cf3b13d3ebb91fdc8e1db76b1fa3693934eb5503cdd00d370718ce4d568e57d06f7793855a6dbabe0556d5a8e791e07f1e5ecf80fe3066830b482e5815ec787ab595c069551d3fdddb8f9bac45377bd4f5947db2ed51036d7dfefb155b7ad735b938d2881335bd8531685e46b5b46570db803daaceee4f1db3d26186a14058094a2c8bd56591aebaf228", 0xa5, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/02/20 09:37:08 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockname(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000080)=0x32) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00000000c0), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000040)="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", 0x1000, 0x10, &(0x7f0000001040)=@l2={0x1f, 0x4, {0x3, 0x206, 0x6, 0x4, 0x0, 0x6}, 0xdc, 0xcc2c}, 0xe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001080)) 2018/02/20 09:37:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) r2 = accept(r0, 0x0, &(0x7f000069f000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) listen(r0, 0x0) listen(r0, 0x5) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000010c0)) 2018/02/20 09:37:08 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000ee6f14)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffdff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/20 09:37:08 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@common='bcsf0\x00', @ifru_flags=0x1000}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind(r1, &(0x7f0000624fa8)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000100), 0x4) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) connect$ipx(r3, &(0x7f0000000100)={0x4, 0x5, 0x1f, "f97f719e2dfb", 0xffffffffffff0001}, 0x10) [ 40.061078] RSP: 002b:00007f767264cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 40.068759] RAX: ffffffffffffffda RBX: 00007f767264d6d4 RCX: 0000000000453da9 [ 40.076004] RDX: 0000000000000001 RSI: 0000000020fc2000 RDI: 0000000000000014 [ 40.083516] RBP: 000000000072bea0 R08: 000000002069affb R09: 0000000000000010 [ 40.090761] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 40.098005] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/20 09:37:08 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x0) socket$vsock_dgram(0x28, 0x2, 0x5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/02/20 09:37:08 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000af5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x55, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x800, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 2018/02/20 09:37:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x8000001, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95, 0x71}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195, 0xfffffffffffffffc}, 0x3e) 2018/02/20 09:37:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd58b, 0x0, 0x2, 0x2, 0xce, 0x7, 0x7}, 0xffffffffffffff5f) 2018/02/20 09:37:08 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x4, 0x7, 0x200, 0x1, 0x3, {}, [@generic="e690f78ffc2c260e282d8567e298ad2caec451ac982d19db0bafe52fc34b74fbbe1c9f59f9f293e1b253897b6c2abf912ccffd58d6c24ef8b1d588848aba7eddff0a5aba4a0f040622c1aa270dca474618e8cd4589fa70a52cfd289e"]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/02/20 09:37:08 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001500)=@ax25, &(0x7f0000001540)=0x10, 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001580)) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e01000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/20 09:37:08 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000381000), &(0x7f00009d2000)=0x8) 2018/02/20 09:37:08 executing program 3: r0 = socket(0x10, 0x80a, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a07ffc), &(0x7f000085effc)=0x4) 2018/02/20 09:37:08 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="13e8757c1622586b90893b6a7064ac5603ccccccff8b9b5805622a826fbb52b6b61ba76b5e55a1296220e505526944aa4d2431ca4472e427dfe7e1d555029ccc3bfb6aa1ad815bb734e8f4e32f934e8c30d2e7fcc7c34a27b04ddf5b1cef3e359f19b62e2438b6b1bf7ea104bee144c08be241cff6531e601af7c3edcbe19880af5400c9e57f8c413672254d91f3a391c1b5f2e738f661577cf440d923f5dc974f1ba0ac8cbe5f9e44264c714dad", 0xae}, {&(0x7f00000000c0)="3c212917afe792c764987186ff11cc577217b6135d9b4c60e584aaaf104de69b695cc69bba5bfcd93ec36a4f3e12f94b541dbeaf298218199e1d912ab5de0d3ec1b85a1045062b94d651dd24d5", 0x4d}, {&(0x7f0000000140)="9a22e886386eef059ab986fb3be0f242cd2dfa34f34d18506a6719dcc733742d7a", 0x21}, {&(0x7f0000000180)="e11ceea14ef4586b9287633a937e62354480d1226a52ab88c096def039661654604d14f3a77c19bb50f673bca7e6fb61483b6f921815a1345fc9c54b071f4e12d7cb407177aa52f5ae85b4af5134b23e77197a29bec649790a8d3bcbff43dc302003ee5f9a3c72f8a46f76b9c2f4a2c0c974f24bd576cf7302905753e08fb783e4c68d5188f95c1656d31262930d508dc1a30f8e6f465dbb224bc9", 0x9b}], 0x4, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)=""/145, &(0x7f0000000340)=0x91) unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa3fe0)={r1, &(0x7f000033c000), &(0x7f00004bc000)}, 0x20) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000000280)={0x0, 0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000002c0)=0x2, 0x4) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000300)={0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r5, 0x6, 0x0, []}, &(0x7f0000000400)=0x8) r6 = accept4(r0, &(0x7f0000000280)=@ipx, &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x100000001}}, 0x6, 0x1, 0x8e8, 0xb6, 0x1000}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r7, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000480)=0x5, &(0x7f00000004c0)=0x1) sendto$packet(r6, &(0x7f0000000480)="2d0de445de082c05b6cc0202456e07987ef633f797c267ab6934d740a61b278990f2a6be7405ffb1838bc7d1a01cfe5cf27378cc33611d16fef855ae21b284459b53fa667e76f564ea3898379599889e159e496816cdcfe3e6f8eb670bb7d191e065d09d1e035fd329f505638e869cdf426d2f24a04b8b4aaf919bb7e39a70749d50162047b4195280adb77c00bda23364fdd7033878cb042d05dc7c96a78c586f2ccc97b503642b77ae3365c27ba5d2445bec25a6cd37ce77a6d022e89f03dc58d486c93d93da7af8d96efea9a7c55d4d30e68ba1c85b10581e4ea134744940b6", 0xe1, 0x20044880, &(0x7f0000000600)={0x11, 0x1a, r8, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pwrite64(r2, &(0x7f0000000480), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000480)=0xb) 2018/02/20 09:37:08 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@generic="b7851cbb0164df663579b11d0befcc79", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/02/20 09:37:08 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x6470, 0x10000, 0x9, 0x8, 0xd7, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x10001, 0xfffffffffffffffb, 0x3, 0x3, 0x3}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0xffff, 0x0, 0xb1e, 0x6, 0x2, 0xd1e, 0x0, r1}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x2, 0x200, 0xa, 0x80, 0x20, 0x3f, 0x0, r2}, {0x9, 0x8000, 0x80000000, 0x8, 0x5, 0x3, 0x8}, {0x0, 0x2, 0x80, 0x80}, 0x9, 0xf, 0x1, 0x2, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x4, 0x0, 0x1, 0x7, 0x9, 0x402}}, 0xe8) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006ddf32)={0x0, 0x1c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838"}, &(0x7f00007e185f)=0x24) 2018/02/20 09:37:08 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x7, [@multicast1=0xe0000001]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socketpair(0x1a, 0x800000000006, 0x40, &(0x7f0000000180)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x1f}, &(0x7f0000000280)=0x8) [ 40.166583] ip_tunnel: non-ECT from 0.0.8.0 with TOS=0x1 2018/02/20 09:37:08 executing program 2: socket$inet6_sctp(0xa, 0x8, 0x84) r0 = socket(0xb, 0x80f, 0x81) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="b5a527f35644545aa546c60218180051"}}) socketpair(0xa, 0x0, 0x120, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x80000001, 0x3ff, 0x6, 0x3}, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r0}) 2018/02/20 09:37:08 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000002280)={&(0x7f0000000040)={0x27, 0xffffffffffffffff, 0x0, 0x7, 0x2, 0x10001, "0b76aead44cbbc46c1ea1c02479bb322ce5b8da06822c00f82223f748cd08af047ca7e3e5fa38bc7b3969096bdcd614b0771d8616e744a8240ec57f3478eda", 0x3}, 0x60, &(0x7f0000002180)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="e937946770125638eb837596680be33765b8fc93a5824e9b0b557c8e49af6cb46b8a3056500d28027ef641416ee38b0e9d123d64eb36521735dfd47da722619eee03d311fd92b1412d577301ef1790822697a96a5542", 0x56}, {&(0x7f0000002140)="286ddb0e4d471d51005d7ab63410755b88467b9204", 0x15}], 0x4, &(0x7f00000021c0)={0xb8, 0x0, 0x401, "556c8a3bf59b6bd21292b7b3ed38c0f48f6f81a54ee5e5e227281a7fa496d15e1d62b9a8ea3e926f898271a065e35fb2ecacd8d8b28bcbb59e8b583d3f19e6c2bf8c3028f8c4c72ae3a98595ffc37c0d5b300571a0658c4431d53cce7f90b10583a1931649e161c5ba2e9056a99611f837e4c1b413108bdf9beecca0e91a9ea189bae22bb30ef6fd561486e7feeb2fb0737ece58298a80d8de584974f172cd7034"}, 0xb8, 0x20004000}, 0x48004) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/02/20 09:37:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f1ffe0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x408191f07ea7b0cd, 0x0, []}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) 2018/02/20 09:37:08 executing program 7: socket$packet(0x11, 0x3, 0x300) 2018/02/20 09:37:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000006) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x4, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d92be7", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/20 09:37:08 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003de000)) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r2 = socket$inet(0x2, 0x807, 0x65) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) 2018/02/20 09:37:08 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d}, 0x10, &(0x7f0000002ff0)=[{&(0x7f0000007fc8)="03000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)=[]}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x40}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @empty}, 0x10) 2018/02/20 09:37:08 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0xfffffffffffffeb2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @common='nr0\x00', @generic="51e56900ed458a4b096caf745ee4c974", @generic="e0721f88f1a1f2949b238dd0eacf0c80", @common='bond0\x00', @random="600c844f762b", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x130, 0x178, [@physdev={'physdev\x00', 0x48, {{@generic="8123e97f611c0c827039e4cb67c15973", {}, @generic="98b6f5be37bbd940080fdc65e377459d"}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"406f0f7fb834a0af6674a0e9ed1e129ae89d0b8991a4997271e0643c3930"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x280) 2018/02/20 09:37:08 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1000, 0x0, 0x4, 0x3f, 0x8, [{0x4, 0xffff, 0x3ff0, 0x0, 0x0, 0x2000}, {0x80000000, 0x8, 0x2f, 0x0, 0x0, 0x2}, {0x7, 0x3, 0x2, 0x0, 0x0, 0x1d80}, {0x240000000, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x1285}, {0x7, 0x9, 0x3, 0x0, 0x0, 0x1}, {0x3, 0xcbc7, 0x1, 0x0, 0x0, 0x400}, {0x0, 0x7ff, 0xf800000000000000, 0x0, 0x0, 0x2}, {0x6, 0x7ff, 0x9, 0x0, 0x0, 0x1001}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) socketpair(0x1b, 0x806, 0x1, &(0x7f0000000000)={0x0}) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000200)=0x5, 0x4) 2018/02/20 09:37:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1, 0x0, 0x1a1, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet(0x2, 0x802, 0x3da0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/20 09:37:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000), &(0x7f00003b4fb0)=""/80}, 0x18) r1 = accept4(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000180)=0x10, 0x80000) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/20 09:37:08 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f1ffe0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x408191f07ea7b0cd, 0x0, []}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/02/20 09:37:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/20 09:37:08 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2, 0x1000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x3ff}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x8, [@loopback=0x7f000001, @empty, @rand_addr=0x800, @empty, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x30) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@random="6b508ac1d8b2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002640)=@assoc_value={r5, 0x4}, &(0x7f0000002680)=0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x7fffffff, &(0x7f0000000200)=0x1) sendmmsg$inet_sctp(r0, &(0x7f0000002880)=[{&(0x7f0000000100)=@in6={0xa, 0x1, 0xf4b, @empty, 0xe6c}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)="bd8e47acb4c57c4e27825d841b9a9cb88f6d5bb1c5956fef293d2350a655a6e1aa80068815cabffb70e773c0050ef256bbdce56faa8d05887fff41c66e7d08479f34c4e137cdcce65415e291a857ac4218a26495a3694d8d20dd4ba84c7c552dacf6587eb967ad6fff1bbca59443fbba045ade5fb9201dfed30d3b777528a0", 0x7f}, {&(0x7f00000001c0)="5137c2e1e54a85787f555c", 0xb}, {&(0x7f0000000200)="43e42bdb5571c3fcf1226aa0aeaebf2599b45fd64cc9e65216549837e9d483a28f245fa8b1dc64f94abea729f9182e33f3d9b8b1af2ba34fec3ca6f2fa4ab1bd58e8847258698a9c226098a377ef2da5d662fc0185591964733f0dac5f09c13e34679724d8e392e2ea30dc119088ae9c5d8a23c2b12b53d535a286", 0x7b}, {&(0x7f0000000280)="fe4132b097697aeec2134b71c9b0f04c6e19a023610f25337f701523089e53bc7d9e95", 0x23}, {&(0x7f00000002c0)="0082268585720588e2e05329b72534aa71be584f3c63bb7f87d3e99a762f617d34e02c56f76e02077c05a88970d9cc432251adf7ca51c5ad95a51813", 0x3c}, {&(0x7f0000000300)="211e6788fc5a1b84c8b8d273caee4f8ce911e15cfbd6b98d99dab850b1b7867851e8209da7bb6df453306504a4d652ddda5a4ec387473d3c632ba371c35277953075220e9757271973a854d34c9289105508dba061fc2d0c9e3a4ffe6fd146f000011939ddd86223878a71d96b80ad9e14d441d38d75d7c7cb", 0x79}, {&(0x7f0000000380)="ecdc6ad48e97978fbc9125e1d6a4c8f4295beb", 0x13}], 0x7, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x9, 0x8000000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xffffffff, 0x8248, r5}}, @init={0x18, 0x84, 0x0, {0x6176, 0x2c5, 0x4, 0x7fff}}], 0x90, 0x8000}, {&(0x7f0000000500)=@in6={0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000540)="0b7b8ce11c74bc2989da8ac4230c915cb17d03738c3a40efebb9f6be688d5b", 0x1f}, {&(0x7f0000000580)="6e101124da8038a04634d0fd42e3a4edc7cba663be1618daf9161f358ec0f11de47edf893adba84548964c2dff20f2fdb3592ab18bc98408ef1910ceccc2dc6c7b8c51bfd58972c41178e0d584cb5963b9ff1b1c4b0a71478b75e5fae6d50b5251fcbebeaca9000ac63588fbf1833faf96445172c8ea3687c19a9c906e43f66edb857877f82a3c00ddfddf8ec5848320b39cddb5ecd1eb9e9e317fe3920e97", 0x9f}, {&(0x7f0000000640)="20b2b7df19156756e4048b385d617d401f2f", 0x12}, {&(0x7f0000000680)="c4705165c96c9d6b4c8a7e2f00593d01342b34b63afccabfc58afc8731def82978ecb03a920eed43ce9c94493d4e65475b2fb65e9148e10d2d1899f93d", 0x3d}, {&(0x7f00000006c0)="8d3d6d1ad648a364466ea081e4fd7389af42df42a736945358ca5b4ec5f3968429626319f36febf531ec5563", 0x2c}, {&(0x7f0000000700)="08091f3e9decc3948d4f970bf4d24a3b764d8c4257ae", 0x16}], 0x6, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0x2b, 0x6ee}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8204, 0x7fff, 0x0, 0x4, 0x7, 0xd2, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x10001, 0xf, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x820c, 0x2, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x9f4d, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff8a5, 0x1f, 0x0, 0x7ff}}], 0x120, 0x4000}, {&(0x7f0000000900)=@in6={0xa, 0x2, 0x1e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000940)="c8092d72bdbe1715ce3e555804043b2b485acddd8cf1c41847c1bd8b68a73799107d33c1f3473179aa9adc32de95c80c6c7944562f6e0384675dd629c1b2a67a30f372f123ffb6166f5f2b57ea0ab5cb3138b2f513b855f3c1471e375ebc66241720df6b8de4bb8b98767bfb8256c02ea21a5efc0b516383738105f378beceffbcd819788a1d3dedda27d996a48eba21579bfbc98686c84a855c61900d565afd7ec25be2dff49d50e29157f2821b5d648f882d460bba", 0xb6}, {&(0x7f0000000a00)="19249dcc15f4c66dab5ff36a5e45eee678cd6aa82f7f3e7451255bd38325dfbc35795c28c0e1faac9af7ca600c3f2a71b7", 0x31}, {&(0x7f0000000a40)="ccda5a1ecb06526f2f35e172587ae854f9bfc2273dbd3682ccc250633042b156690f45eb230cac0db8ab1a209556ee6e4d96c9758d9011c66a49d87b4247481afb8c9dd26c4f4a7afd80b8d22e01db78d55c56817946ff88319afd0b97cea4ab3b711ce15dd8c23b54fe51175010adff58e52777d0a27adb163b8158d7d7bebaa7e7a19ca8cb4db4", 0x88}, {&(0x7f0000000b00)="57400a518b0cff25e5b9da211206542df8a6c7c98a8a0e12b65cbbc25065681096121037159d2722e6e5681029a121c3c9ca0cf53080dd0746b5841e81c2e4d2ca1e02b9b8382d7a107844f38f519a05a167f290a9dd45823bb78767ee5b51b72e3a97e086371eba0c8e4324edacc1a9d0f7e2f314fceafeb46fa2f7ae0afc20f0a52f77ea781bb77bd82e1876d95f13034096da2ab33e4de6e3114c2eaef2af567834dc2d332da779d0daf6e33eb057b8b854a00ce56510bba1d2bb60b0c29f4cb4c152", 0xc4}, {&(0x7f0000000c00)="4add56c628fcf1bad7ecb8801da444ae6a11fb75867c2f30cbfefb2e9c3b80d4d7102dd3a9660534f91316", 0x2b}], 0x5, &(0x7f0000000cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0xc63, 0x1000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xcb, 0x1, 0x4, 0x7, 0x3, 0x9, 0xfffffffffffffcc1, 0x10000, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x0, 0x80}}], 0x90, 0x1}, {&(0x7f0000000d80)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000dc0)="3a3e1a5e528b5dec6925da74959c5504503a73608067e66ff51c15beba1cdbac752de6de1fb73348721a7d3f54a40a4158b1ee645291e9f0bd4187c0ceddfb3715e068b745bce51a4f355aba77f6c93213538e7140990d379e3cf10247d663ade6ed22ff51b7c2d53775eecefd34a6460b673bca86c0bd01c9bd6b8ddb6906a4fb22cd", 0x83}, {&(0x7f0000000e80)="20f0b85e11fb05f93e6e2c393932bcfffcf31c622b714d92eae31dfc51e05674bedf1333abbdd5fdb29cccd3aee3d1f1daa1408342e1e9b391d6c1218b8af7a1fc8f614c23d2c61d021a4016673725dc980333cec84bb3d0db2467a117094fea8940da8017bd2e6ebc53af", 0x6b}, {&(0x7f0000000f00)="54927cd8593632f094490ebc50803616361a5931b1a60a98a7418435d9a03d14602d65a6b9559230ee65fea4af0c610bfdc4c5e9777c8105532b5ce23fc192dd3e0f80417bfc127e0faebf31ab51f6dcd06f263764b40fc0fb40f9fb570baf59d3f809e0c2868142c50398bd7904ea9bba7dcd91503b72361d773965906f3c29110fac126092cd196802cbe7335ab6ad5fead482e1aea7f9345506f621817d2a3a4454ca33f3f9f5", 0xa8}, {&(0x7f0000000fc0)="b8388b540f4b86616bf1ac499496089e81c0915ceed647c495241598cc884bc9bb62c3576ea5", 0x26}, {&(0x7f0000001000)="81b379edf545947e14fd6e2d8749877cb178e848e16ac81775871416b69de46755a896fe616a03cc87a8ec523b4b7d0f84e49c564166a622347119740268d3c4eae4e0", 0x43}, {&(0x7f0000001080)="d3892993320b6fbbe33d352901aca777f43cd4ff6ecac7926369c6959a69ead1a1548e194964693deeba32054e513d290374b798e4131873aa7e002d351b94b99dd224169ecb18bcc380ce5c7501f20ac53930f4b57f924acab8258466cc2bab5cb65ba0eec1c93e5dfb3be4b300455788f5d8941412069d220831c7e05bd2ac4a59bca6d5298b0ca411b27bbe729fef2fb90333012d3761e6e17f0139e5832853b0621d826b9fa89ebcc6fa78294a8586994f74e46d784a10d6987b57fa4d0dba5648fe61a9cebfa970f0043fb543ab", 0xd0}, {&(0x7f0000001180)="70e81ba26a4f55c4f39da2304759dd70c255e3b34e50e95ae36349c4f82ad2b796b66bc5e8a31ba2f2cd64f7cf02fe3ca4d5d13eec23e639c49e8b25649cb2bd3cba69f32dfb46dade31b862f9cb4aba59d61aafe02eca88455f99ce37b21d5425693eb10680463ea5bb4629d155e632e373eb94bcc1c73cfad9876b4e854de7e1e0671f022ef2dddaff0e1c0b8ab106be65cd55bca7abf71dcc3dbb5f5b9ac1b4ff4ffa22d53b21c1245c30824babb351bad4d6a5e4db31887342dd6d51bcf918ee51262068dc1338e9df73815feb6fb3ff8a", 0xd3}, {&(0x7f0000001280)="9135deea60c3c066c6ee5649209686553b631c8a574ab49c80a2fdd2b50553a9a25c2083abdbe9c76675bd223031bc607b1e944572e5ed5d3ce0b6d966099c2094899919bed195293d450329fae138c399d64ac5d50f92598f3371385648c8b4beebe03716e3fcc4574dc8f7069929ac928d29bb7818791aaa3131d23929967b7783c28c5619014463946130e1eb31657e1331deeef5972fa1b6e9dccd5590ec52fe56c38a579c6b38fb0966558d609624948b26dfbae13c220e767a13ecd6dae56c2707dbacb69400c786062d3094e81f10718cb835288d00af28da", 0xdc}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000001400)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="40711a28d147face5900c1e8207acdb8408bfc3c040f407962229480bf8375a56d8c404023b2a86935a5f9a5f7537e49fe705776a9c1f7103134fa492aaa047b5559cc87026d5ca333fb36adf6864cdf119fc4b80ceff7a7b357b7cb6955e77bfcff479a1a2a0c5a886fdc69d5b1ed49d7b64fe88ee09eb5f7de6b2f", 0x7c}, {&(0x7f00000024c0)="8a2abfbfd2038b2a3fa2bd4ff0345701c33eb2fd981449cccf2d3a284e8fc5f467af3fa26ac0316defce5d865c49a7f9f95dfc8e66756a7ba7a1280a0ed133fb35cce9a3312245d439f41edc4785bf1553e881189487c6577d40113bbb107440e9029514ef984153762e24d716511eef219af95279d035e9e72bfcaaa65ab564a1d1b70d55085d", 0x87}, {&(0x7f0000002580)="2d3613523e0f3b23b352dda148a8b88579e5d640f96e3a31e006be68f290d58300be50969073ab562cbf830becc57bb5a106ac02199f5c297081b87b8abfa99d85037bc05e16b8367321f8", 0x4b}], 0x4, &(0x7f00000026c0)=[@init={0x18, 0x84, 0x0, {0x9, 0x3, 0x400000000000, 0xfffffffffffff6c1}}, @sndrcv={0x30, 0x84, 0x1, {0xe5c1, 0x1ff, 0x1, 0x8, 0x9, 0x5, 0x5, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x1000, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x6, 0xffffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xad63, 0x820c, 0x1, 0x9, 0x8, 0xffffffff, 0x5ca, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0xffffffff7fffffff, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x982, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x7, 0x0, 0x3, 0x3ff, 0xc96, 0x4, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0x1, 0x80000000, r5}}], 0x1b0}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000000c0)={r5, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0xab4, 0x2, 0x5, 0xdd2, 0x6, 0x4, 0x5, 0x8, 0x8, 0x81, 0x3, 0x7, 0x6b, 0x0, 0x3]}, &(0x7f0000000200)=0x108) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000029c0)) 2018/02/20 09:37:08 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/20 09:37:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000360fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x6, 0x1018, [0x0, 0x20000080, 0x20000318, 0x20000dc8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x8, 0x5, @generic="ce0e72241541902f2b13bf33fe51fbdd", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', @generic="be8f574def556fe3895bd90c16fad67e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x130, 0x160, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8, 0xff, 0x8}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x7fffffff, 0x8a, 0x0, 0x0, "0739c17b3c9ba7e5d551ec42e470149dc736a85e287b2bf3323c9b7d22114c555a8c7bed6ff449a900733ac76a7acc1eaa1e4658d97ad7500a250d86cdc41063"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3f}}}}, {{{0x1d, 0x0, 0x800, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d9b4518af89b4e3346c472a01ca49779", @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="c2aa91335c3c", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd8, 0xd8, 0x108, [@connlabel={'connlabel\x00', 0x8, {{0x95, 0x3}}}, @realm={'realm\x00', 0x10, {{0x31163e1f, 0x1, 0x1}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x9, 0xfaff, @generic="fe934c8d1b218261aafded513df85346", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff], 0x890, 0x8e0, 0x910, [@u32={'u32\x00', 0x7c0, {{[{[{0xfffffffffffffffd, 0x1}, {0x8000}, {0x9, 0x3}, {0x1f}, {0x7f, 0x3}, {0x800, 0x3}, {0x6, 0x3}, {0x1f, 0x2}, {0x693665e8}, {0x3, 0x1}, {0x16b, 0x3}], [{0x7fff, 0xf85b}, {0x1000, 0xcc}, {0x1000, 0x42d}, {0x8}, {0x80000000, 0x85}, {0x1ff, 0x9}, {0x1, 0x81}, {0x1}, {0x6, 0x3}, {0xffffffffffffffff, 0x6}, {0x6, 0x400}], 0xa, 0x6}, {[{0x1, 0x3}, {0x6, 0x3}, {0x0, 0x1}, {0x4de, 0x3}, {0xfffffffffffffff8, 0x3}, {0x808b, 0x3}, {0x800, 0x2}, {0x0, 0x3}, {0x4, 0x2}, {0x5, 0x3}, {0x0, 0x3}], [{0x16, 0x20}, {0x0, 0x8}, {0x4, 0xfffffffffffffffd}, {0x1, 0x4}, {0x3ff, 0x3}, {0x80, 0x7}, {0x40d, 0x6}, {0xfffffffffffffffc, 0x3}, {0x4, 0x401}, {0x1, 0x7}, {0x6, 0x4}], 0x5, 0xa}, {[{0x400, 0x1}, {0x400, 0x2}, {0x1000000, 0x3}, {0x0, 0x1}, {0x0, 0x3}, {0x3ff}, {0x3}, {0x8, 0x3}, {0x8001, 0x3}, {0x2}, {0x2, 0x1}], [{0x3de4cc92, 0x3}, {0x9, 0xe2}, {0x6, 0xe}, {0x70c1, 0x2}, {0x6, 0xd}, {0x2, 0x6}, {0x9, 0x20}, {0x1, 0x9}, {0x8, 0x400}, {0x233f020f, 0x7}, {0x3, 0xfffffffffffff72b}], 0x2, 0x4}, {[{0x2}, {0x6, 0x3}, {0x4, 0x3}, {0x4, 0x3}, {0x7, 0x2}, {0x400, 0x3}, {0xd, 0x1}, {0x6, 0x2}, {0xff, 0x2}, {0x7, 0x2}, {0x0, 0x1}], [{0x4, 0x8000}, {0x8, 0x4}, {0x3f, 0x1f}, {0xfa, 0x8}, {0x2, 0x8001}, {0x8, 0x100000000}, {0x6, 0x3f}, {0x32e3413a, 0x434}, {0x8, 0x5}, {0x101, 0x7}, {0x81, 0x3ff}], 0x5, 0x5}, {[{0x20}, {0x7, 0x1}, {0x1, 0x3}, {0x9, 0x3}, {0x200}, {0x7, 0x3}, {0xfffffffffffffff7, 0x1}, {0x3}, {0x3f0, 0x2}, {0x6, 0x3}, {0x4, 0x2}], [{0xf6, 0x1000}, {0x10000000000000, 0xffffffffffffff7f}, {0x3f, 0x1f}, {0x0, 0x1000}, {0x1ca, 0x5}, {0x2, 0xda}, {0x401, 0x3}, {0x7, 0x1}, {0x10000, 0x100}, {0xff8, 0x6439}, {0x200, 0x6}], 0x7, 0xb}, {[{0x8, 0x3}, {0x9, 0x2}, {0x8001, 0x2}, {0xc5}, {0x6, 0x2}, {0x7fc0, 0x2}, {0x7}, {0x15}, {0x8, 0x3}, {0x8001, 0x3}, {0x6, 0x2}], [{0x7fffffff, 0x7}, {0xb1d, 0x1}, {0xcb, 0x6}, {0x9, 0x10000}, {0x1, 0x4f4}, {0x8, 0x209}, {0x7, 0x100000001}, {0x0, 0x7f}, {0x0, 0xfffffffffffff000}, {0x6, 0x6}, {0x1c, 0x8}], 0x4, 0x7}, {[{0x1, 0x3}, {0xe4b6, 0x3}, {0x2, 0x3}, {0x7, 0x3}, {0x8000, 0x1}, {0x101, 0x2}, {0x10000, 0x3}, {0x200}, {0x800, 0x3}, {0x4}, {0x4, 0x3}], [{0x1000, 0x3}, {0x48130fec, 0x200}, {0x1, 0x2d79}, {0x0, 0x1}, {0x2}, {0x7f, 0x8}, {0x8001, 0x80000001}, {0x4, 0x4}, {0xff, 0x2}, {0x10001}, {0xffffffffffffff0a, 0x8}], 0x5, 0x7}, {[{0x2}, {0x3}, {0xffff}, {0xf50f}, {0x7}, {0x0, 0x3}, {0x4, 0x1}, {0xffffffffffffff81, 0x3}, {0x4, 0x3}, {0x2d18}, {0x5}], [{0x7fff, 0x2}, {0x7, 0x3}, {0x3, 0x7fffffff}, {0x2, 0x80000000}, {0xffe0000000000000, 0x10}, {0x10001, 0x7}, {0xfffffffffffffffa, 0x1}, {0x804, 0x7}, {0x1, 0x81}, {0x1, 0xff}, {0x8e6, 0x3}], 0x3, 0x4}, {[{0x3, 0x1}, {0x4}, {0x7, 0x3}, {0x4}, {0x7f, 0x3}, {0x1a31, 0x3}, {0xfff}, {0x8}, {0x5, 0x1}, {0x3ff}, {0x80, 0x3}], [{0x9, 0xd914}, {0x6, 0x5}, {0x3e948972, 0x20}, {0x3e, 0x2}, {0x88, 0xffffffff}, {0x5, 0x1ff}, {0xb439, 0xe5}, {0x1, 0xf81}, {0x3, 0x5}, {0x7, 0x7}, {0x7ff, 0x800}], 0x0, 0x9}, {[{0x2}, {0x8000, 0x1}, {0x6, 0x1}, {0xe0f6, 0x3}, {0xfc55, 0x3}, {0xc9bd}, {0x3, 0x3}, {0x7, 0x3}, {0x9, 0x3}, {0x6, 0x3}, {0x1, 0x2}], [{0x80000000, 0x2}, {0x9, 0x89}, {0x66, 0x2}, {0x100, 0xffffffff}, {0x401, 0x1b}, {0x8000, 0x5}, {0x9, 0x1}, {0x6, 0x20}, {0xffffffffffffd63d, 0x5}, {0x0, 0xdeb}, {0x1000, 0x800}], 0xb, 0xa}, {[{0x0, 0x3}, {}, {0x45, 0x3}, {0xe8d, 0x3}, {0x3, 0x3}, {0x9, 0x2}, {0x6, 0x3}, {0x7, 0x1}, {0x3f, 0x3}, {0xff, 0x1}, {0x1f, 0x3}], [{0x3}, {0x4b, 0xfffffffffffffff8}, {0x0, 0x9}, {0xffffffff, 0x5}, {0x66, 0x927f}, {0xbe0, 0x1}, {0x1, 0x101}, {0x32b, 0x81}, {0x52, 0x9}, {0x1, 0x1}, {0x101, 0x1000}], 0x7, 0x3}], 0xa}}}, @mac={'mac\x00', 0x10, {{@random="f432e6b75bfc", 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x200, "9821a57da55dc1aefc078c141e982ff68c2fece19effb3666614f73accf9", 0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x81}}}}, {{{0x9, 0x10, 0xedfd, @generic="2e1aa05c8a1a15aa3b843dfd4a5779ce", @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b1a93551b39adb5bf1d4ff27676b585f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x140, 0x170, [@stp={'stp\x00', 0x48, {{0x3fe0, {0xffffffffffffa119, 0xef, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x82, 0x80000001, 0x7, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x829912748f21b3bc, 0x0, 0x0, 0x0, 0xff, 0xff], 0x1, 0x0, 0x7, 0xfffffffffffffff9, 0x5, 0x0, 0x80, 0x50, 0x9, 0x6}, 0x380, 0x10}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x6, 0x11, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ee8479509a0771bf2a030f17293b64c3", @generic="9ed3b58d2d206e10bd98c48a2b7f7684", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="d4b2a7b2261e", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x118, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2da800000, 0x10001, 0x1, 0x1, 0x0, "adb13d41d6d45cca691fa6a85f4b6c1276544a286e5779eee9cb62e23bfc360414f9b5b6afdd47708c7c245651aeb40a53954914266620fef4a5e32b52f1f007"}}}}, {{{0x0, 0x50, 0x0, @generic="33857c531f449c9ce958046fa0954132", @common='erspan0\x00', @generic="7216d5151b2c2dfa0083527d9ade75c9", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x158, 0x188, [@physdev={'physdev\x00', 0x48, {{@common='bridge0\x00', {}, @generic="8bae7687a9f62dec45cb543e99a81c83", {0xff}, 0x8, 0x8}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x874e, 0x2, 0x0, 0x0, "5095baff8dec423ab6422a127472779e045d3702badf78d2279b4f086cfde762ca6cd2d7fcc5c9f54c493c72780ebd7d232b60fd2e7a9c46c14b5f26d0e8dc94"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100000000}}}}]}]}, 0x1090) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/02/20 09:37:08 executing program 0: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)=[]}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x1f, 0x1f, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}}, {0xa, 0x3, 0xef9, @empty, 0xe}, 0x410, [0x1bc, 0x0, 0x4, 0x0, 0x9, 0x8, 0x0, 0x8000]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1a6}}, [0x4, 0x4800000000000, 0x6, 0x23d, 0x80000001, 0x3f, 0x1, 0xfff, 0x0, 0x4, 0x4, 0x8, 0x3, 0x20]}, &(0x7f00000001c0)=0x108) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000)=[], 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) 2018/02/20 09:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r2 = socket(0x2, 0x3, 0x6) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00002dc000), &(0x7f0000e8f000)=0x4) 2018/02/20 09:37:08 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='vcan0\x00', &(0x7f0000000000)=@ethtool_coalesce={0xf}}) 2018/02/20 09:37:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x32, &(0x7f0000001fef)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/94, 0x5e}], 0x6, &(0x7f00000004c0)=""/192, 0xc0, 0xfffffffffffffffb}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x3, 0xd96, 0x12, 0xfffffffffffffba2, 0xffffffffffffff6e}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000640)={r3, 0x6, 0x20, 0x800, 0x8}, &(0x7f0000000680)=0x18) 2018/02/20 09:37:08 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x80010, 0x30}, &(0x7f00000000c0)=0xc) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)) [ 40.361631] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/20 09:37:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x2, 0x3, 0x2, 0x1}}, {&(0x7f0000000000)=""/172, 0xac}, &(0x7f00000000c0), 0x2a}, 0x46) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0xfb) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006e4ffc)=0x80, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000000280)=0x1e) r3 = accept4(r2, &(0x7f0000000940)=@nfc_llcp, &(0x7f00000009c0)=0x60, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000a00)={r2}) connect$l2tp(r2, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x3, 0x2, 0x4}}, 0x2e) 2018/02/20 09:37:08 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000), 0xffffffffffffffcc) r1 = socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendmsg$rds(r1, &(0x7f00000019c0)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000040)=""/154, 0x9a}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/100, 0x64}, {&(0x7f0000001280)=""/200, 0xc8}, {&(0x7f0000001380)=""/221, 0xdd}, {&(0x7f0000001480)=""/18, 0x12}, {&(0x7f00000014c0)=""/177, 0xb1}], 0x8, &(0x7f00000018c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x1}, &(0x7f0000001600)=0x2, &(0x7f0000001640)=0x80000000, 0x6d, 0x6, 0xfd8c, 0x9, 0x4, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001680)=""/188, 0xbc}, &(0x7f0000001740), 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001780)=""/214, 0xd6}, &(0x7f0000001880), 0x3d}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x2}}], 0xd0, 0x20000040}, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) accept(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000680)=0x3a) accept4$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000700)=0x8, 0x80000) 2018/02/20 09:37:08 executing program 0: r0 = socket$inet(0x15, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 09:37:08 executing program 2: r0 = socket(0x10, 0x0, 0x1) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) syz_emit_ethernet(0x3e, &(0x7f0000d3f000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "2f28999bc83c1e1d5ec88206a832fd5956e75242"}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) socketpair(0x15, 0x4000000000, 0x24b8, &(0x7f0000000080)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f0000000040)=0xfffffffffffffc47, 0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) 2018/02/20 09:37:08 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x2, 0x46, &(0x7f0000000180)="e77f8f47a713012e891cd4a51a748f5262bb73b9272c837b2279b9ce716482edecca2dc8c7e25190d83fdae31ad62ca7fb49096b0bdbd025bc82e4fcc10556637b45cc5f5a6ab26158b9a7cf15dae2f2e59c03b12a252b5b4d9b2dc9f091906f08d4cbb258fab4dc865478cd6d8820ab5131d2fd688de4144b9b9aeab44813140b4f41fe872475a6398cb852b3408a1c56c8aeb34f2025ff1b2e2b", 0x8001, 0x0, 0xf9, 0x6, 0x0, 0xf9, 0x297, "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"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendto$packet(r0, &(0x7f0000c04000), 0x0, 0x0, &(0x7f0000123fec)={0x11, 0xc, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) [ 40.418268] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/20 09:37:08 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000011fe0)={@empty, 0x0, 0x0, 0xff, 0x7}, 0xfffffffffffffcd4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2}, 0x20) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff6fe8)=""/24, &(0x7f0000fe3000)=0x18) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="7d0d48c44295d53b975eee479936bb2faaf9345642673a03ad3b5ec5c76abe820d5396df7cd741117e0fcd6b0f677400cc07b0d81978a6b1f2bb9b4d3fdc26584f846b0ca9ea1efa8575496363a76e8e4e4c61f44763afbe8eab3ba10b7639ad1eb93e5b6ecbd9bc", 0x68}, {&(0x7f0000000080)="03ce681d3721ae6ed0b1b70b9e1250b8f7f9d71c957c27839375772c1c98fd8fac1f3979cb34676edc2db7a030d8bc52cd9068b208", 0x35}], 0x2) 2018/02/20 09:37:08 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="382f1ca6e5a4ce072a9a400304c24d6154e21bc0ec659e7f807beb01f7f263777249675bdc249a287a2a681d0e4e0d21dd4e93b110b93e5a9d1cc13be2820f369e9a37cd1d45b971f43b5440838bf32cb279e005b0cdec62b8d4ada561275fd15a190d88dd30460e4b691d2247b4df5aa9c8591e5180d4bf907e7bd3062ce9b500ff77fcadafdd732585bbda8eb3c6e443ac916f8919f7f2c906f73edc344de0817eb1c568fb994166ba40d7b42d18ca4148ec449400196be2a085764e0237ac6720b39dae138cca66265fd37b28ccc1b7c05163840d92fbb90468531112590e57e011f82d621172982147a83fc8ae2a0d643b", 0xf3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007edfec), &(0x7f00001c6ffc)=0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 09:37:08 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='\x00rdtap0\x00\x00\x00\x00\x00g\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendto$inet(r0, &(0x7f0000e8efe5)="06bb", 0x2, 0x0, &(0x7f0000b59ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x40000000005, 0x4) r1 = accept(r0, &(0x7f0000001680)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000016c0)=0x1c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x1f, &(0x7f0000000300)=0x2) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001700)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/20 09:37:08 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000004000)=0x26) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000e40)=0xe8) sendmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x0, 0x0, 0x0, 0x2}}, 0x26, &(0x7f00000002c0)=[{&(0x7f0000000040)="01c29000465b4b7c4b37f8894a72e22a19bc7aed9afa5f14b55a317cf2a8c1cddf437f21d02193a2ef28dbba6569a102520eae7270163e5525bffc307569186f8cd71af99596d7910ef7ee58f6327180877e316c21a9e36e2953fc84b26cbfeff280bceecf5487a8dc41f1938ef5279d2177da9e5e0c1d32a439568c0d5138d9745b0b4fa16f157a3be1f4d2faa22e851c90d34829ca2674d8b799f801a6dbcf2b99b267", 0xa4}, {&(0x7f0000000100)="ad7329470087263ebf9af3697538405017b46f5bd8dc1b237d2b651730727870b1afb550be4f14e82b95ad44352d83949310e0273732d969d8c3a23ee704d81939f0246d49cedde4aedd335c7751b737fa2e42462b7118680f583ca6ea05d80fd84f9a436f367dc521aff3cdee7b4a5143419bed05534375fd26158321de4844e91e740784a5d98a8108c40c8f2d99913c580427050a00113ef0d1e05472fbc82c151c39abe9c63b076f8f1951039f21fd2e6d91992d3dd79e6b0ab32c388c87808821c714ff66aedeba64f534c3ead67518054e93a9e8d85f38539ea92c656222caa083262d", 0xe6}, {&(0x7f0000000200)="1a593512f8e16407618abe9ed790de", 0xf}, {&(0x7f0000000240)="109afbc17254105fac06b1802eda4a53d58f2f0f8ba1e53fe1b3579ee81c449d8b17a0dd8e0b342d04662c2d154009deb85a259be81dd408296a545f0b79cc34ae31ee563207a2def3d969b14a874e26b6b704eaf80864b19f718d35b90c79a7b1cf6054991055badc8c69cc", 0x6c}], 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="ad38f4c3daaf26216278a35286f9ffb79444138e9ba3f3e17d88e7f3ddd183b5f1f766642ba9e7cf8e6262f065a226932a792b13e244f3bd3520e4902f12c21658af552c24b1ffdf08311f1a985feb9e4865651ae3a02001b82884a1c733eb9b35e3524306a8277cbefee41605e47d796440e108f8128adbb14602111a42a4b748899db39b96997ea7314f0c8d78", 0x8e}, {&(0x7f00000003c0)="6f81adf7cec24fe6f38ecb68e31c377e89000335329a993a45564c1edee0288e1c22a5ea2cdd43e1be02f13e3c9b2867d23dbdb83b6679e3531465743c57324f430b5e265aada752513e053680fc2e17b7ab7261b2f0631e524f6a6ceddeb5d8dbe772145cf7cb139b1a459994e928092a386445e7b3011916ffdb460730bcf243fef743d8c3dabbcea7add1d61a8d1098bc7b4568047bb784", 0x99}, {&(0x7f0000000480)="ecccf70a74da5e4035411057c503eadab3a89d9c55d570a59c2c4b534bfadb0be9693eeb11b09b1e8ba9ead3afd3d6209a64e9a32d39356ab95e599d46163b4a63ea0c1d0a103d67f81c91292f40ca8e12b09620d57e8c46eb090a507aad919b750de26eb9d48134877ad79d090ec0", 0x6f}, {&(0x7f0000000500)="abaf756906001bda35a661baf0a7bb04f46a9cc09f5015039be178549e3a8a0f08b55541946ab54ed2053c7c345dab1ea49ebef3075664eb3a4a80d219650c47d944b9bd0de2e3ef04c01ab8ec4d00788a905c", 0x53}, {&(0x7f0000000580)="682ba03cfd4338ae815ff50dd31e968b32855b30a095562a3bf8d4a4c917", 0x1e}, {&(0x7f00000005c0)="57657986f191ba743b9bc363dc39e55c985d02bda4f888edbcfddfd879f981e9016dc5cdb72b316e89a668f531a8aae66794f941bab70894633e73c3fd5779e13f3c34211afc3bf6ce6acbf4accc994aa45ff93bcf0b36277629a79464a137714dc4055c523b1acffe2e27356ec20e01", 0x70}], 0x6, &(0x7f00000006c0)=[{0xe8, 0x101, 0x81, "2a4b4faa9f2830fcc7869a9222ca87cff8c66929ae59397ab6a63b2dda1ab2974dbecf6c1bff7b55a819e375498337e006d2a3f2941babc25e3753825190f3852fb9817573ae615ce1eec3376ec5604856067ca5090081d3c82704687299c015dd283ebbdab1b154a70d47b8b5e394c20ee5db219d5e3bd637898efa9f3ed636613ab9311cb238748253581c7a346fcc30e96a2e10a0e0ffd5e4ced9b0d71b962b7cf1bbbfb8b065f749c7f3f37edc0690b02c5c631fb630d67d81d8f59346ab098491597cf0f10dce5323dafcd35cec0782b1468424"}], 0xe8, 0x80}, 0xe150}, {{&(0x7f00000007c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,sha384-generic)\x00'}, 0x58, &(0x7f0000000c40)=[{&(0x7f0000000840)="d54700c222743af3ec932d0ad709bfd63febfb1e3fe39c6d42ace3a3f8c964a16c566391502b00bbf446cb748448c261a67c8b0972e1a96287b557430c298a7c5bc83f0455c487f439257a58189cbf542dd9339054eb160f0bebb1acd4f29f01e1940127145bad45c7617cb9b2d78f7f5eac7ba8cf022a88b12c84d71fdcd6e887bb1d49367fe3295a960f58130f98b503bcaa4d3082ae36f0253940b32ad5c4190aa8f42b77f5a56f7fefb875f1b7b1043a1ed22dc03740cf194aeb61d2ee4ada21891bd453385fd5aac378ca1de496c76b7d0e38e1ae1957fd9f1cfa69", 0xde}, {&(0x7f0000001040)="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