ing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x400c0040}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x20004084) 2018/04/01 08:49:10 executing program 7: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000d80), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0d799e960821a1ed9cf5d974093dc26300"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x400100, 0x80) readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)=""/51, 0x33) open$dir(&(0x7f00000000c0)='./file0/fil..\x00', 0x70cc3b8922081ddf, 0x0) truncate(&(0x7f0000000780)='./file0/fil..\x00', 0x0) 2018/04/01 08:49:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/04/01 08:49:10 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) geteuid() socket$inet(0x2, 0x807, 0x26baecc5) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xa9) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="3b0400000000"], 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r7 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x5, "35f0bb48ab"}, &(0x7f0000000200)=0xd) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) sendto$packet(r5, &(0x7f0000000840)="bbe662035ffb14ae18dc0d01965e76bbd78e19e5246907d2a9faafd16ca3079a36f5fa2f3d872b91302431e4f2729527e42dac5f0908ddd629e40c0044accf735ab8e6f2467c747cfe320a884159e7670956eb1295667085ba191692347892a51d891b292534aa80a11773163f58bff06fe0534a999efdc9fd2ed9db12dcddd1f6577c0573b9dfb33344c17dda27139d9884e7bc933b6f316464208d7df5c0b3958de4e6bf5f52ac31796836f40c751eb8511cf2aabe1c03eebb6d68a0c48c6cb710cf592c389b3036807f61e2ea6a1e1a0b35e818eef7e82d099a8f9d923f139d8f65e21e90fe", 0x50f, 0x20000000, &(0x7f00000002c0)={0x11, 0x1e, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xfffffe9c) 2018/04/01 08:49:10 executing program 6: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x6, 0x2) fcntl$addseals(r0, 0x409, 0xa) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="1cb3331bad0b7302d00304d72f1be0b02b2bd3dd065bf8315cf7086a650b1be88d9f62c89448d7b46ede1b2630fc6681e0d04931586bc0d4556f47", 0x3b}, {&(0x7f00000005c0)="41e83d6ab91d42996f76cd6ba497b1436f73502489d1ecbf76098052cb597a17bee06fd98cb170aa03b83b033d57871b10e1acb9be48e147ccc7f5a54e5a86992b3f3c28929004f9b08c8fcad268c750fd4de39df619ec57bf33421023c45ae4a44dde9b5d315787575f4f4ac566e521496cad38d8c51c8ab6e8cde9559b16d50bfa969c020bf09e83b9573c1531685596a87b181647c8227f7dba2d4206a3ce4713c5198e87db1a21c2f3736af28836642509d2c601f22227d02d3ad4f88b866a2187e31e22f3f5ff2fdff8c932170a6367f1a652f2cdc3d7f20c09e69d5a1dbb2289d15423ccdeaa65fbc152dda33efd93e2234fd04751204719d7635284df9f70c78f1f392308bbf415a97c727d4a0322290affb3b07744d6ff8b20b23114fed1c2095f0153fffc5bdd7a95858d96f488d2a12fc73e7595db1ba5f015181283f153563ae5b67e6d649a2c647673e2652322c5bf9cb33d0111f0ccb3992f54d5e8459cf5c0a2c9e9c36e8df4a0034397b7b12992a719f0d324612e286ca2762bb6c4f13ef461ed0d22a2ce598d0b6a31ed54123e0335931a8073a72266c0a84e1a0e571cd346dc4c94b40a81736c41bd414435cfbe59773ffade5dbc6a84010ffeb239e4b89704f0a82a16a4603df7094863f2c39fdb2c11a5553d1af1b1bee33d70c9599dc37066d7d544eb89a1b35e7572202d7d878e1d9fdbff04ebe4a438df6a66d6baa05e47cf144cb1a6bbb5332981b569a298111be9391024f7f320e13f3fdd3e1b61bcea46a6038ff8e24cf5affdeedc3d07aff82eb8d583ffea99b1dc157204f75b864d4a4af9c11745147905d123a06c3d223f41b90974f8c7b4caa38ddbe3013623b3cf7c956365dc9ec7250cce6de17f18d26a1539e76fb8c12406903edb02521ca80f289e86af88b358d7708239203c2eb503c7f029df2636a96d16e6a342fce61faa4b4510eab7bdf631b80570092a060f8fa5d8cedb58108e9bdca2672645b1d78e44a4c4a18ccd6ebd378bfe01434decbe9180b1bb3548f19fe565fdb33d5fe668e16b6f834748665e55861121bf42ed2004174a8f57e9c7238f01a70897a950111346f28d2248c942b23168c9dcc72e740ae9443d2d25d7bb0ca0d75d989841fae202433c015688d3e591cf0cde38aef7508da1e9159d6f7e805111a91bb214f3ef0ab2263ee82d940064434b487ccd6721ad4c45f7e5854094f15dc475f91654ea357bf242cbd7f4ad8c8f93787afab35a9c489479db708a2f6cd0c0e17c74b0e4aabf7506ad49f7a8bf061978e7f8c3b418b39ec20ba5ab2eab68ef9ea9934f2f2b679dc28b59cb33d5835780fef71076fede3f3e8ca63ccdadc513d314c97e1d9a78d11ef0c740c46e49801619d638bd6d106618b78432ae768060ef516f8f8cea0dbd26663646b22369334757e0591004d22f2c956374b5725a58fe0bd7a22a858bb7d1152a0b595ebf0180d7a32f6ecfb0768e32477b7b97eaffcdcd6f588aae498135366e3aadcf3fb38aa93d9737fdf4f4fae493f89d3f2e937c4410843b3c16439d7412e29eaece99383951eff3f4f697ca77c898fad61fe3aa8f4ce2b3d35407fb2a0e07f5fe94f6d590e350640f2d6e12240a16d1eba7f04f63c1a0b7e9942ae16f8a6d780ba9d870d9ab2c8567aaaa0eb88a5f69acb7629fc53142bd7630f9b33b1077cfce18a512deea4c58a4242f528d2fe6a716d7b97b34ce74a6d964bbde06b2b20b3b8e452ba57edfb80409309343f6587f9f719b9dbf28fed7441c981a708ff5b4e896bc8ea454377fb6ca34f3d0d44d2d5666661967022b9f20ee89ec22c61b7a267c845e0e9a7c7bf860e3c75fb007adc08405b25765e8d332703c43fcef7e077a992d4cba8b01d93c6a7fca27d654a0ab837d1370111f02a6813b3d6142e97faf60eed56965149b86cb6e2c6497a2e346b66642894a6535e68218df94b97ac963a0fcaad80456ccf711812dd3e61ba7cd5c2d8e178bc553a74b2ec49bf8f0a8a1f78629fe5a112e59d3aac750ee0bbe8ab5c58a84cd9b36388ee9933c4c8ac4acf800de6d2d53f009bc28de387ba4682c928d9f2932d582d39666fa2981dc7337aa4f3475e82810ee6ddd964f90e11fdbfc6fc29f55638a777a0fdedd3a9e1886b9ea839582dd178be2dfa3bf1cbda01cd8356522f38463e7538dc04d9b0722b0ade7651078782a7d5f2c16925e94c83f394f98288cb716f3ca7fd38fa07576f7419b1e88902355e39988f3c72f9ef487db887ebc4918ece6f990e5006d89770adecbd5f3ca2224d4d6add0a0d5f85bd9075ffaac0c8f9a263d9c835670f100a248373de6b8b934e65c104a260f3511b3626dc91a318f05157846b79b0d94ebe781e7d6ccaec2c3479c46135794952fd73473cb3982964d449c701eda328db98d23edfedc74c18f2ccf59605bd44761e48fa3902a50e0264411b853ec3f71a3fd22681e827997e5b042a98b054052c81a28f9b3f5169f11a5194f4d21bd09edc9b36c496dcbdbcb352289c7683da34bcfe858b0b4d840534784961ab436ec8cb9c2ea13506f4c288717a51aef34431df96a291c33841e518e383e33c94569cf568565f5170744bc20245ec2cae72014e793de5a46876767727cb3f983bce4868b436a2dd2f4c9ceb61bed60ba4d9adfde70f732d71e6942135ec2d097bb501fd85e666d95298788fb0a05fc335d1eb285a7fa8fa2cf8beba423a00d3aa517afaae0af28541b0acb6f95436d8eefae3f6e649457e8ebb1694483d9a75640134590c50add304e1e1d18b2c8d5b67d15d370f366764841aaa71145afed19d69eaa01e03a7b94811cd738c53e8b3908e73fff2ab17fa948cd3f31df064483f5e8f4c0a151f80d0644f8e550e19f3b2d7b93a28e3df0160802135a1eb5c514f2014f44cfc6c6dd08c84a0f6f63cf96599f191e4661134626f11fbeee12cf9bcba77bc7499e9e045c950dbf6ccf8dc3aa6545cbc647044a7a91bb372f023bfd69ffa6ced11674dd249ef34a51207316405d005ec0a98c205657b02144db3bfcc1704a8dc6d608ab4f48e7a24075552f2b838f5827f68ef94d3f7b537bde959da8d416f321c5831fc6246f852d17683cd89a9e8a335e6c716c07f1c5007b43db1867b81d3a3988220b10853ff1537a7d4f9ced4defbfb7e9c0e8445bb5351e46a87db81ca7304d2f027590032290d6fd4ee7510c6faa54ac238631507e7dda98cdf3cfc1e6017d2e6b0b15dc77f25ed81924c028336c8b7ba4538895566fbcd2c8e709b7908c1a64d7982fe3b37e119a5b54e6dfe75ff116bd2f0c5bc7c2500f07fc9c3c8764e48cde0ba2616779170fee94c2a3c1fc93b4a46e3b260fb9f04acc982ef8380fb4d02646c7dec0f76b78a0b5cf8e2681cb4c1d77e677e06bd4a903cd16c349d4f9fb6c7edec8c65eca6f40df6ab5b6e20a8dc9a1d71fe0733e9b99fbda14be1c0e953d095fa0b13ea97cbdbdbba9d17b0c0b872d97eb39279a25205f25e1f46031603a3bbe0cb361359175f74629156d11a78b4d23e402c2eb35cd6e744bb35c54e17149e44f60b2697c645a03601736d31cbaee1ab3a42fcb7c14fe9232bc97fe6fb7eff5c793ec0cc9460d6133563eea68dfd55098b61f499fec5eb48533119cda99c16c3b5d2c2539e89c57fc1d07d55b0f7faa7593a198e7380655c71963f472329567d29a52fc58f647fcc7ed060d2c5a1e3d8168abfc0df8e25464f5ba0a9af99d538b07aff51ec6603abc362926bcd33aa0e593850c5d7af0f99f55ed5ed315688756daaf022e481ceb5d255c1b20ed8c3cccda95fa9617bba6b45355e66622d76143ee6d36e900dec7a15bc2678927f9408fa3ed3b127c648b8dc0455931a97a77e80cac3ddb8221bee68b818187b7eb5c02e7ee5ef701c0850cff1d1860ef72f0635958f117b95dc79c424155a220ec9c5f2df54f11517b4d24269b5699412a7348ca0c6ca316b389c59128086b77a8b5f642d7c82431ff2b9c6dde60f579651441ec309c983cd9aba345eafb5dc2de1c22707c72ceb7a1b8ff2c6b36d7d19f83cc05699fe7ce8a12c5716d0f17f964e5e64f74ebc94bc508e3c96a3579386ffab474c7841631b80b88d08035aeee8232a9fac381bd05cf17cb49508efe55021e5364a42067b261cfe1fe47031c0221c34f182bbf0a2ae55872c10ae9f92c8feea445f1a5e82ada5e68b0e70a8bd45dfd70fddfb803812ed6ffb110938ecfeed701870e66dbc74cf2b20f8b9277a88ff25854e05540a898e507bb857ced0696b32361b25e9ed66c753cee09aae202c792d1d697f38a13947285b950d792ab808c4e9dd6720dcf0d241fa033a6ddc6d816ac6f65318d033c957d26c38843a636b5685778683d1c772840097e85ec439c491703d7666a07b0245fff9acb6ca6a72e7dd4daf9d728ba01d0360087f1c6eb5327fcd0e5b4e561bdce5c70ddc707ee2b79d25b3e32d6adf95e21b3d3144e8807b1d4bd667074e63e3e996d5acf6f5abd8fd620fd6a5a5dcb35d31eac9d7dff78b1f5fc8c596d0728e844f2b936b169f45ea21583b55127ad4679cf3743176910574f42ff9eca7f3e5322bb81032827e9051ff2fd7e64bceb0d28d7cd66c86fd46b87936ce1cbc1eb489f6e5fa7df30e5cd08560e9e5d94f60a63d6a5697a43638eb95b48765a7d20c992d56fcdb9630a813f0d80f468da35cd4820d9ff8cec102f3bd8e9ef715b9ae465fa644f583ec12259ad40b3aec12320fea74a402f03389c56b56f6afea183275e21df755f33ffa36ff4ef1fc7ce4d66a0553cec5943065c7324ec4a5276df276b8c99c91b39331e336874fc676e274ef765db546fbce56e509a806f310149673c82a94c7a63caf3e17056a2492089832995ca1dae8c7d2e0c48eeb40b135cf8a00af67d3c00cb7e1b94e45be380cd9956540ab29a975044d28ddfce7b5a0a77b1af496fb2121e851ed4583056d5070fd458696f865ad1e3c9a0b0034d7c87345db6d62269e6c23910a7fb1e429ba3ea8fa38b61c9a37ffef8c7603984b607b7144dd0d1f868e7a97f5f437351b9e5d1b09c60442bb7d30761f71102233fdae6dedcaea8ee63ee973ea2b4b13c640daa70f7710ddf4a971603aeeee94c94c9dfa57b9551d6e227994fb55445d673de72310903e13cf204d63a637f02b3395306b778e7e86de591a332e631bb5777957f5a116a60a132e6a28365f57839fcec4d117fa9828a24253ce6b9d89ce65a4252e6c26fece9c37acecb47db5d536e7f891df50171c4dc095208051f166e0ce392f828fbbc689027c74e0149c9bca14f2909331b12a1c61022a011c0b57b75b82b2a85c397f8bac3f2428444cd169514a17c2f28d9ca43eaa704c60a0b6019b15a5309545321e297b8369c0069266a83e8dc48da3ccbbd0122147b7db26032fc81874b90e73b09bf37eb7efd0ef28f0d088c31a0896b14bcf2f95f7575be0e4c03beab427717c2ce752baa837f7227acad19cf9f513dc5179f6d114d4b7d429e2cb54be40f953970e1f4982baec2f73d7048a0d7bd45467343e3bb58e7dde9079c27907773d57d15cc7b1cd6a316f25bfa7abe61c39e63543f50c418a43a5c1cebf45cbfd886c3c17cf25524d63e6a81a174c637cf1fe867e9c3ba67a22ca1d520de5ae25ab4cb387c77f44f728d4d334e1f91f117f69bae5b30c3fdb038e4ef468fe5888bcf863560bd2080f2b7c5dcf5aed3d23efac2ada56399278eeea0183d36474dd6654772f7f0f27a161ebc12526449869054ec60b34d1af7e4", 0x1000}, {&(0x7f0000000280)="03d93ce7fb75d31b02d4b0f34af90c6aa9ae30d0bb43fa598ede0b44af54e4fa9fe160f5a126e43df88592aa62c3f14542a9ba94ceac5ddafbdf1c26c9c51b16113b51a43169f5bdc41067ce4bd20184fab37a851cdd787ce3f040380b7c67a8c8ed0da9e40274184ed43af4bd7b26b7cfe678d63965d7c315546e2fcd1207249cccf2eccb400d367957ee3ead6538033cc2678aae96bbae5d1131469bfb4a1dddb2aa78a773c123bea24d42bd1adc80a78c98c6424f40456e6b62a8b0a7e922cd8e5f8af29249dc3e31c0263c37ad253101c6386812b0f4c31b1a96bc674cfa17c2b71dc0bb02759079ed3ef77bfc6d2a3632", 0xf3}], 0x3, 0x1) fallocate(r0, 0x3, 0x0, 0x100000001) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000180)=0x0) ioprio_set$uid(0x3, r1, 0xfffffffffffffffd) 2018/04/01 08:49:10 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/135, &(0x7f00000000c0)=0x87) 2018/04/01 08:49:10 executing program 1: syz_emit_ethernet(0x7a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd60897a8900443c00fe800000000000000000000000000000ff0200000000000000000000000000010420880b0000000000000800001861d4395a0086dd080088be00000000100000000100ebff00000000080022eb0000000020000000020000000000000000000000080065"], 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/93) r0 = semget$private(0x0, 0x3, 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x9, 0x9, 0x400]) 2018/04/01 08:49:10 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x40000000, 0x80000001, 0x35}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x20) write(r1, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/01 08:49:10 executing program 6: r0 = creat(&(0x7f0000000280)='./file3\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0xfffffda2) close(r0) getegid() 2018/04/01 08:49:10 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/62) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0x10) 2018/04/01 08:49:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x4, 0x6, 0x3) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/04/01 08:49:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x100, 0x3, 0x81, 0x2, 0xffffffffffffffff, 0x8}, 0x2c) read(r0, &(0x7f00000000c0)=""/79, 0x4f) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="6f1e9e2827dd5bdf2de1891e9fd23a00f3f4255f27089f9bb85a9c5125822407d175033269f8f8f8c4c2b52210a616ad659bd3fca4ba6dc7768428d6e6ed3c549803ba87c721efb931a079c1ffbedeff67dc883cb9522c8887bae9dd86b3c03397", 0x61, 0x4000, 0x0, 0x0) 2018/04/01 08:49:10 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000200)="ac", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x6, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/73) [ 125.156565] FAT-fs (loop7): Directory bread(block 5) failed [ 125.193351] FAT-fs (loop7): Directory bread(block 6) failed 2018/04/01 08:49:10 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x10001, 0x240003) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)={0x10000000}) r2 = socket(0x1, 0xb, 0x8000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@ax25={0x3, {"ba823e06c2172a"}, 0x4}, {&(0x7f0000000100)=""/8, 0x8}, &(0x7f0000000140), 0x4}, 0xa0) creat(&(0x7f0000000400)='./file0\x00', 0x100) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x50440) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000080)=""/107) socket(0x16, 0x7, 0x7fff) openat(r3, &(0x7f0000000300)='./file0\x00', 0x8000, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) [ 125.230889] FAT-fs (loop7): Directory bread(block 7) failed 2018/04/01 08:49:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f8ce258378d3920c0a0926e9b9ff395086ccbe97823200d48580ee1dce0218b38d3c9d2c7b75ed44fc9a3299f1c368811c3c1e23ea12bb3d85b4cb76bb450855bf1264eb28997bef17c0c072e0978ce922530908208ceda3c320aae240a3939e3eda6bf41841e8a6815a2ecf21c4903ac823cb81fbe6cebe1e72f482e4b662004e2db4f51c97ed4e554a5c1536bc7c88f129238838e5b9123ab81aa52e4e7ccf52f3b30e4d8cfe940b965f8979ef1a4b36e148025fad851e7277fb6491df6f1e663b55286ee21e63313c34773152280aef6fc776831d", 0xeb}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x80) close(0xffffffffffffffff) getdents(r0, &(0x7f00000013c0)=""/4096, 0x1000) [ 125.291755] FAT-fs (loop7): Directory bread(block 8) failed [ 125.339367] FAT-fs (loop7): Directory bread(block 9) failed [ 125.357088] FAT-fs (loop0): count of clusters too big (2477566) [ 125.363276] FAT-fs (loop0): Can't find a valid FAT filesystem [ 125.370537] FAT-fs (loop7): Directory bread(block 10) failed [ 125.389792] FAT-fs (loop7): Directory bread(block 11) failed [ 125.407791] FAT-fs (loop7): Directory bread(block 12) failed [ 125.413815] FAT-fs (loop7): Directory bread(block 13) failed [ 125.423605] FAT-fs (loop7): Directory bread(block 14) failed [ 125.463147] FAT-fs (loop0): count of clusters too big (2477566) [ 125.469321] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/01 08:49:11 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2) accept$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@ipv6_newaddr={0x40, 0x14, 0x200, 0x932ce81, 0x25dfdbfd, {0xa, 0x1, 0x2, 0xfd, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x11}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040091}, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYBLOB="080028bd7000fbdbdf250a000000080005001f00000008000600990a000008000500010000005400030008000500e00000021400060000000000000000000000000000000001080001000200000014000600fe8000000000000000000000000000bb0800080003000000080001000000000008000400c3000000380003000800080006000000080007004e220000080001000300000008000100020000001400020062707130000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x401, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x3, 0x8, 0x100000000, 0x6, &(0x7f0000000240)='bond0\x00', 0x9, 0x6, 0x2}) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = socket(0x100000001e, 0x1, 0x0) setsockopt(r3, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) preadv(r2, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) 2018/04/01 08:49:11 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r0, 0x100000001, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="8b5c4bca489d99d1e873ff3d0510928c6c5c53bdb646e97636a0a550651498dbbbeb5e937784ffc183e87a0ccd13383c1f79c501e47848df69488a0cd2fcd30537fa2219996482e1232e7e4c3dde0964221506803e918d0099301288d6967ffe1b3b1913e99aaafc8f499522b95ee61372dec30c5561bcc3d02c9557fa31cb707114e7244b49894e3dc355bd22ae3361c6008b4597ae855fa4d6efdb62ee7044892e8154cde929b563", 0xa9) 2018/04/01 08:49:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x101, 0xbe7, 0x10001, 0x3, 0x2, 0x2}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x20, 0x1, 0x1000000000000000}) 2018/04/01 08:49:11 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000fc0)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @in={0x2}}}, 0x118) 2018/04/01 08:49:11 executing program 7: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000380)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x10000028d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='rdma.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/239, 0xef) r2 = getpgrp(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x2, 0x1, 0x7f, 0x1, 0xff, 0xd8, 0x80000001}, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=@random={'security.', 'em1!GPL!\x00'}, &(0x7f00000003c0)=""/230, 0xe6) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x1e4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)=ANY=[]) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) 2018/04/01 08:49:11 executing program 4: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r1, 0x8, 0x7}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000640), 0x4) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006000)) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340)={0x2, 0xffffffffffffff67, 0x6, 0x4}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) read(r0, &(0x7f0000000580)=""/90, 0xfffffd28) r3 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000780)={@reserved=0x1}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00000007c0)={"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"}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r3, 0x0) splice(r2, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x1, 0x7) getsockname$ipx(r3, &(0x7f00000003c0), &(0x7f0000000500)=0x10) 2018/04/01 08:49:11 executing program 6: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000)=0x2, 0x4020000000) socketpair(0x4, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'\x00', 0x7}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/255) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x1, 0xf145, 0x0, 0x6, 0x68}, 0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000200)) r2 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getgroups(0x3, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000cc0)=0xe8) getgroups(0x9, &(0x7f0000000d00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = getpgid(0x0) getresuid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) getgroups(0x1, &(0x7f0000001800)=[0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001980)=0xe8) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001bc0)=0xe8) getresgid(&(0x7f0000001c00), &(0x7f0000001c40)=0x0, &(0x7f0000001c80)) r23 = getpgid(0x0) fstat(r1, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000020c0)=0xe8) r28 = getegid() r29 = getpgid(0xffffffffffffffff) r30 = geteuid() r31 = getegid() r32 = getpgrp(0xffffffffffffffff) r33 = geteuid() lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000034c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f00000035c0)=0xe8) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r1, 0x9) r39 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0xc) sendmmsg$unix(r1, &(0x7f0000003800)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000002c0)="b59c923d090625d5e6693b8a2aa8d730f10d4b9943d02b8f52a95df55ef2878d25538135ecba3467a15da5299a03e31cce1d103a18cd5612ea87384cc699451d474dc04d91f69e1c8ef5d9ca7694ca10265e8611eed67270b6713e6dfbd1ce9b8c88efeddfa3695e543454e1231cd28e099114926cddebea116f4c82963756506f9c6b78fd8acfd7e472b2461c987580acf295e4c9247044fcc26562608b4bba45a805326376ab63af6b8ade00670236d1625e5f33b3dcc6d5eec5b3d37feff505df3a9f3cdcefa8e04b730178e233793bd5", 0xd2}, {&(0x7f00000003c0)="b31929cb8fcbd6dd8d16adad3552bb4e68b27616bf131f932bf8ab571049c0d4168e0fb69df296745bc1cc1c75235f68aa2c23855466c8b7cb564bee2459cdfb32c6ca363cb4b40e8bafa38baa772a2912c0b31cd08ab5da5d06ba759bce3883a9050909a2961b205051d3ca95a4577512dbe2aa8119554a53eb3611103318015bc76ff50acda23f0379d08c77b00d1dcc9c3383a2fd0c39b818af8045043063", 0xa0}, {&(0x7f0000000480)="620bab", 0x3}, {&(0x7f00000004c0)="6fbda3c45e27d0d364d2b14b574dba1ff36bb904e5b0fa8efec2d9c901980aafe9f441ca7746e55aa894bde88c5e937fcdaf5aa30e726368c134d8072450ee6206db6d923968081a7112a24d56c2e5f8aed6d5cffa6f65e629c0b8909e5d762f2786b2ff408693cf1ddc9758cbb100749c4c52ad81e02abb6f4b26fe48791025e67d2393c76899182b3ee5730b013ba75852fe6261cf840b4ff7a0bf550172f5b7e76a5439734f3acb2229a6a3c1213560128ab4258bb5e582114a74838c0fd1b3e6d2b60f944901899ada0f513d520097aac30d625b50f2a89db81323a973c9958407beebaea2712207819c565e4657cd", 0xf1}, {&(0x7f00000005c0)="a9c199c34a50edf82c852dfff26a2c40a6d5d4c7391d1ee26a046951c08b73a1c0937c370aeb3129c335df8606e68db1d64c3271481ff460f558f772d5257dbe51f0d6cdf6497e072e9efd9d007a9e7df52f96615047649d365b59a4cf8522adfc9bca7d9b864efe8d5ec60e688ee52c263e96dbdee3b3909075110fbd4bc0fc32ab321b7799424ddc548d1762d527970cf22ae65c1ee6f789aeb304ee254d80596429c7f94cdf1bab48fac7ef7bd841f367410923482be6499fa175736e991ae38f0ff3f0eee44bf5356f98ffc277bf37ea7846034d34876034", 0xda}], 0x5, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x58, 0x8854}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900), 0x0, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0]}], 0xa8, 0x4000}, {&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40000}, {&(0x7f0000000f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000f80)="15d19dfa21985b6a23df10cd863d16a635e4344b142541181433b64f7333cfda44bc911f203f59926171805cfd8ab591e8eb2c1959bbd8af06900aaf3d931740da7f2812fe400969328047bfce8e7579fa3f73666d31b1f1081e46fea78524a10be196c02327f54a8aa596e5bd3278295f9a1c1bd3eaa8c7a52a7b4ad5db377db819ca566190af7189f26d7a2583bab4467d6799b3470fe48dec33d8bb1237b8cf8e7503f938", 0xa6}, {&(0x7f0000001040)="026de5e3e0b5cc1233b2d5872fe87a885a768a1397fbd035611fcb8f851e3744488044ce00b2d5889a55e5766fde7b494788d6421485c9d7d8e986838f26fb3ce0a6da0c2e2d49757e6d9a2d788f7b844008cb870a7b8b387d96815cf278e5d23eab0be674913196b5d21c5df654448d869b78531a6292a3bd98b95ce320176cfe71519c46fce182de33e2df9f79a483595abe6077a9d3b059d767055b4d2319b92ad936968632b9b54eeec22de2cf195d236e2c0bc3c4e511f902eb26a51c2a370c6b7b8608b9bb4caedd42524cef4f9fa8", 0xd2}, {&(0x7f0000001140)="904ddfbcfd26f67692b36c2e835ec74f0b1343c1efe3adb6265872f4ed2796564cdd5cc5c79a60e425199b49a97a49447ad00f479ba9dfe6e9af7ac7df4d51080acdc26797a5c3b3ce9a3db25b069352286b40206a327a9d524806b88fbb242b3255b3fb224c2e83c3baa81d2c324bbcf49f5565e2afa219d18d612f04a5a425d4d7103cbf92fac31484b3e723227703216056a51d7f6ac946044f1ef7184bc86405b9b156ae84a9e769ced61b", 0xad}, {&(0x7f0000001200)="cf7df49d7ab0a1aaea28899f6dfea602488a63d67e98e8fd76bf593c12c79266ac8dea1702a3cf9db9ac96b1f041ec0ed9f21b2d488a5248105b884cf3f96ef0f469216afac94645161068be315dee5bdeae55e2fd78decdfe82acdf51c02004ba3845dfc8a82a4050316a6373bf8e0e04e322541e4117f6acf630c2a57534e765e4c25757053b01ce15d70aa467ef79f0c99f711b283169020edff9046c76330e3b82f62102b3", 0xa7}, {&(0x7f00000012c0)="9d7762e3ddd650692d5fe8f9393488dc2d01b98faafc354aafed0af97989e6e1cbd39f3609600a06cf2b5825f457b29b52f45f649de98885dba0ea44ee951929ac8f0c0d5eae350efff295b7c5e80ff0e87e48979f3be64c7b3a8e54073b24f48863b2155ef28cbb5446cc766337243a1023c68013d9b23175d4d854eb321675063ade7c1b9219712818229498242b8f319269f09c4cd3", 0x97}], 0x5, 0x0, 0x0, 0x801}, {&(0x7f0000001400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001480)="fbc5279383a3283728d4bca2af8aa2db90d8c0315abe6d77262f38ab7e807c630cf638a0102f9b9e55841c9e98c4a48b16db096c30da248fc6491fc8e461f229a9a7685007262874310142b0d36bfff8835bbec90674bc", 0x57}, {&(0x7f0000001500)="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", 0xfe}, {&(0x7f0000001600)="625f300cb21955da81d39c9704f6682e4fefb9b1e45d093ae3e71e89485bbead7e64734fa90a7fd18f63efd493e1def6456c", 0x32}, {&(0x7f0000001640)="a637447e62b80c96a883e2040b84382a436f2448fa9b2538d64c7c43d029b5e6fc2d1649bf0935aa48e55f26cd1f3e655b2dbd62394c34721bb364f27ee1d5880e1606ac28ae3a86168bbb4e678a3f52b17eabb3cfa005d8a1a3eb27d6efb4af3dda27f3c9ff2e0010a2ba06c680b0d5a0952d6836832823f3d6f1dd19509bf03490721778dd43b594d9fa5a47d524a8f19785cb6ad9adee787dee7757aa", 0x9e}], 0x4, &(0x7f0000001cc0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x108, 0x40001}, {&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e80)="17331f2150545a993523280b3522b97dbc88a89211f2d89717dde4d7885d1ea69e744375eb6fa76688dda64290782e74b3b176e7d48cfc6edb72", 0x3a}, {&(0x7f0000001ec0)="1ad5406821c2af862cc428b56c140309d6bfa7c71912039d430a7b398f80d3294c41327990dffde43fef40427d62ac9ddff3f9", 0x33}], 0x2, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x90}, {&(0x7f0000002280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002300), 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000002340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003480)=[{&(0x7f00000023c0)="c809be7f157453a25ba7905d53999b952e3737b3932b3d5c924ababc416e687f5e6c7041aa2d4229ebc60100479ac675d3ca604fb485728953302c7515fd5cd0422053fcd058baccd74a8ff22f3fd11c6edad458d93837aa5df95c46fb591bad40cedef07c0f8c9c94dd63ea1e43098bf422191082e756", 0x77}, {&(0x7f0000002440)="298e5891710579e13151d40011d27e6980a0d066c630f62c9f87c4d3bcf9a6ecf13ba4a5585b58a587b54dbe0967f2489f82983f956f973900b986cf798ebbe2ae389ef51e221a746f8f128d8f17fc73edde0ce7839fe6688174b99444b4420386d7907262aa181691ed6d1ed22156b08dbc98f377da1db1f84bca2489facf42a578d569adaa22f18a59cf7e1ebb50ea0632c9b43d1d5332779768adb02682fd6024aef4ba9409cf5c7ea1b206af35aab7316bff0b8a65b753a1919c852ad5f3e3e9a9295da917b2649a413b9c3832bc114de1595db9b4746b5b467cd61b5c66cc6fd99d0cbd23f618321cae164039095c8d4c4b0768de1302a67cd0b727bfbcb52eb745b8782cb400583cca00a4dfaa313a81302989e25db9b9aff3a7b046c2de6c1078cd4e0e9d6e2ffff2486faa1cd4c6c7a01433cd09d8a18b8d262b2aa1cecb47c0f501839b43d6782e9793a0be7ff142192fada2ed9dbcd144061ff7fa582cce4d29000193056067b30c3096dbed25686b1b33913836e7c052e8f6cc0257ef39b7efc0a545c5b14c7b9cb6152de5404e226079271a7f4d7d0dcea330b107765ebeee90c75a022cd6224cf50881d62d550583eca1a317f1411a4b826ff6d40f686309df53d3a6078e115ebbdba9f389e80b95007040bb0afdc69833811026609cf99dd481be32ea71bad0797704f729c37238a2eb5a2dcbc648ec73d383c418cebbb486c74b834351aa12e11286bdb675520c2d4cf7144f0cc13d8af710d6a6507e8dfacb02b1b58907ad73889151d09c5049e9bde972c709372af2cda4791bc120bbc2739be7c91e9b19c3bf0805b8ea8aca80f6a5b4545960859932c94dd783b31ea88ed33f72bce2178588779a2893947d202ca11ac93424acb21c871691cbc0c673d818ed83a6cabada3e6c84ef2ece2686faa5ff4c81c60a5898c36583366d447aed97aa92da0c24ca171e90145de15dd4f948cfbbc01ad68ef88f5967a0b8b09b033390850f133ba132fdb36c02df3d26904c1e712c180b2dfe8021c9f395b5b8f2fb998b891c82e91d8843ef15d916f006f8559b9822e15276d728a51e7e06427247d9ce7ecdf7211d8ab53018da45193e1bec14dfd6d4e7d4f67067dfd2fb23e0b191568ba9f96f46095db700ad38416e375ef83260230ad954012b6ea80d6ce0d61b8f75207863fb2931c666c9899ad575426399d5c2d97f7436bcfda302f734f6fdf01e590464446404ce08ac3d0106488dee6563935e4867e4aba060e38cbe9bd11abc7c9456cff04dde32e0f4947cb1b97911ccf5e47c0c37cbb023d0aa213e7c787b1959ab1717b5a89d651ae7688b537bd7e12c1cc46f4b5e6187e25f67fea9366ecd4b6c69e6b5c1d2bbeb41d3391b51d7f70908a38aedec23f1a0e36c56fe6aedc9cf215be4c170eb530fddd37148179857c0b39a25fea1ae036ade4a08252bbde417ead34d057eaaa16ba8e589381ae9ca4f6718f1991d9322ba99ede5227b253d91b090c87f587275d36b639cbb8f1c24dc7a7f6d6af9b19d81b9ffa121cfb202d99a0ed07ec59da74bf8c70ea2e2d861934be7bf4200811a5051e659b9940dabb6d55f3c2bab0e09d14eee49460ab15ce3fc741a0b544c95a70804b8fd17f613d61bf0993880fbe94aa1753062db51e66e62fa480b0fffeea26730637ad8142b8fb4ed81c422557ba4c74fd692d6d800b28c7564ef385cbc0ea9bba7fe0f5eee67b4935f98def3dfa80e0182c8de5b1a7f67f480788082982ec459c1bdc11b92d24874287a1cbb4a789b896ba37f31f72167e5c168f7dd30cdfd747d032323bd21d7d12b3a5c830bd8632719c3e646937210792db4a5375a3d6edc760e482e246b8265cc5d9bfcd1484be50b564e94316b9030b29173ee282dc566fd2744ab9e0dfa03c35d80d3c78e88b2543dbaf29354507237769d43a4e9bd40a1dd20afcf83b0d69cef5bdac7348e6cd26e986ae2938bcbcfa30a7e092cb2ff809fd2b3abcb2a05d2d20b0185d6153f62b02f77191db070f1c4a72908562a7791c0d8fbca4a6a8c2c0f72d8888978dd72c714add7050f29233ec2c55772d9be4dc7b12fdd65f7f07932f7e599bd14f148966472f14daf1c780a383fd66b66aad29c855aef714e58425eaa61762dab75133acf8e11774f54acf32a408cf49ad905e31f998aa3387f9a69055df7173588c7f9da0550d9e5471c899be3656b4062d15032b39100dcf62eee8661229c10a8f8c8e540372c0f0c52b9818d9db4b4a1e47643186352c674f1227cc6fd060037af14c09b6c52a82001650b833da6d890d780fa9e097d279d78b6203faf4dcf4679bcc6eaff379ba26fb9827d956021738e4e93d6fc9224534b28167f5175904ebb0fbbf690264b9870cb83a9823ed5b76132623150b42c80efb6624e74011e391973983a8e163129ce2c908c28d96fd29606d4bf64ac644b54cf4dcb96a661220457790d13d9da11fccd7f8c8ca1c2ccef5f8c77480d3d4954f905228a77e1970cadee6bc9516c9764515d9904de5d0ef0ec4ffb1dc564d119ce48a6e45344706cdcbc1f4c16189d6ed3c6c16ba1d2dd87d757c96c056d45dffb7c7b8c746cc22bafab4d33f9f45c6eaf711f8fe6f6d166b9e378137fa137866e74cc05383d204563a83b39ca3888dce9ffad94fa7b7e3bd2387ebc4423d45a5ee8175ca1cef254bdc68e1019f755511ded7b7c1e2a4654c1eaeb56819c68000bb654c5e0462dc9dde2c5418cc2d6e5be163fad17dc8d76ffbb5a048b290ef5f09f4b370bf12af41b24f685a02764f68cfa07383141c0163a2268bd3feccd192a0758c0b74642402f71b653ef7834ef5f4d57f848a6e1c1d70b25d93ddface408cf0462a2e1247c1ed6a695f87d2f0efc220e79b5ef7257e5a9b8b633de99a6d62ae6227cbbd0d5049a26002cef870fdc94a019bd1191381e0b9985430791cf65b95f7f80921a73eb4949161c21e64f183b53e6f21e3f5eb0099bbe815237ba1911e74c3b5c0a0b3647f5ef62d44d2bb1ae01c09f12430364fd32de724ad2f1e146f7c4ca83437716d78858a28b405df6424e829c039f438671588fec102643d87e10178dc6220e3a022217668eee21829853087a822aa40df545180800b4f962841446ad4f8ba2369b28adadab2b730174ddf2109bc9abefb92e74ad3e9f1a17cca9550877ba7cdc25219f59e15c879ca79cb8e22ad491d3066d487843c35c06df9fcc889761f17dce9b4b24d64f7868b25243385a4257df50275ac2796ce5714a960f97ee09e5f01f37cfe75cacc6376353c0924f52d6aac4fed3647843575da72b477ae016e9b22c1f736055045f4ef14601414d817a00629256546676df553bc5cbc88a2bed4c1cd3ed2a19b68918b315c5a94a4cf65b3165ba5334ee1c7457935404107e1fc0844949f60fb8a6b7a3b19897a70a1acfe0448dc5e76b3cda71cec3ef5e2e4fefd3a45184497fd5b5f70ef60e5e2ddcf2b215a2b99e155d964e9d8c469ac78e4c492f105090dd9df80f180fc12c8b5ddab5586cd08106895c18d07ec003f086727dca486b028fbd089348c87f4ecc7c66c77ca33bc1e2673ef06d7dff0ff4b2739948f90b4e288173468cb7a8160d61acd8d2277533cb3f18b3ea5d34634f5d7cd5d6c8822670f9e07983c8505804430858dc77bcb575d6cd8f240a06d48f82486118ee4b9968a2a5b4a074ed5ca1edf4d7055c520d390c2e5354e9e266caa050a6f78bd48374720163b47aba3ae2109605d206cbc4c08db3fed59281791f5190813192a9da43cab11471516696499d2b590a8c5188df1d5f1723322ab21bf56319f660afac3784772e57c1e22ebddf598b9226a4bb0498e79c444a53186a6323e7a1787706cac60c970e3d9e899e2c8b7f27a25a2382bee3efd3e29205a3a134630dfaf811dffccbab9b6d82604776f7ca0cb7589246673c18abd58ea25c067f89dfe3312ae2640092f8e8ff2ab402a8b9b150fac0488a06878c3a0733b844fcd48580d2a0a6ccb3f5a6fbf8fd0f3e17aa4a8406224188c58ace8b3f0bd4e0692af73659183c117e6a480735da656388b5aa90320ef66e814480290b4f4e1ebc90232932a285a1bf81968d4324bea9f17801b9044169e5bd98724c68c420d230ced4b962788af7f107be68e1d450ca158f54960bed32a072dc5cec317d7ffbc94acc6ae155e82d0fa518657fac2c1b58f6704bc6258b8cc03cf9204b0d1c0afb2c78bd3f5a441c4bfc62ee94a00ec59589a1f4ac65233e1ea0eb134d1da95fb0d4c81eb213c93a6295876b8a9d1f738179f0d3e2644dba6d996e8accb0af364a9b1c9000d868fc5f4b0fb934bc7e4fb8952b9882478878b29d1e3e82c7b8004bd7ca02e1d75e409a1f964e66929193f955415602d82a02e5847466fee88481bce1f3b68796df491b0e524eda0c883ba7e6cd33f73b7f7a01ebe84816298dd9fcd0afb6df5b9069b40efc294019b0fbf68fb7985dfee29e55a9decbf193823a7fc84083e0753a495e4060c3a46c08282a0d45906ed84f58871612c43d7057982c2d7e9f2f738fd75513514948d36b74d2cea71f771a621781648ffbcb494d7dc1508144ce3b988cef75b7b45a2d1eb20fcd324481ffe8f81b218ee467b4f19f47c61b4bcff02fd4538ff152a997bad4b8ba6119a79131285285c7b21da592838c78d9a07f19e8c5e9c55a50b9898f08c1dcc1c04c04714f98a39562d29f20a2365a0da29f4c0d940fc0dbbdc821f3447f727a25256496422f6d0229530a33c6f6064f3967e2d4f5ad80f1f6c6465f7c4cc9984c48cefe1b62c7e3e1f0361207c487c9ff5ed99f7f0cfad3e772ca2b3593ae21aa7627e696f14148035cf85dadd07b0f8a3803cb9693fba4d7c900d29ae5c94c46a522fe00d42dcca0ce794d715221439fa9abeacdc2cf1d479fa3d3df4ed6beb0ae25e2111cd53c5d9997f12704f5f8dac2fdbc219817f2d3208af23ef5c30986863721552462c11f787aff4f80e48795bd0bf7da00d98a70b9b87e072e9b5c26380191a2b1af7c23cf2892841f8524426f8fbf40ce6aea475e49c0eb79fcc3a0c60aa5a901e2e5a65ed5938b353a99011b9020bd4bfb912902e165b52bd84fba07c28a2c35fbd429db7180a31948912c38ee9ef8d7b7d88cc6737db53fe6da329db59c418f1c0bbda7767ca918685a9824b0ca5d677180189e6f86cb9cf01f4b46e652521d2b3856ae2acb760d5db10281d46780b5888faf95ed8b570211d212626306b01a0762a3c04d818e7cd97fd4dd856b190e277ca6ac57b5f45720553ada2826ecb9ab1734712c7cd0b0fe8c9d0b3e8f971f18fe7c764992e8b6bc8e55d8a49b12cb76e3e366a3c572063547eafbc08180968525668c80a3295cc674f66d0c637ef0129ec7e01051aa35ac3b8c9ac8d9e6b502f9c5f63a9c6452c6a49c5dd1a640a55d66b690abc6823bfb4191db5e97951eb9973fd37d88a358677f1a0104893bdedae0f9ddf480ac7b47241eaa3797debc264e7dc09646395e7a6138bd6917f07d9f69f63259f60a2d1986594b867a8506ea6cc547367f3d86d929a69d95ff6301fcd452b7be12bc25aa92bf98547b6213f9e90178a16e4ae98783d667181797edb7b1e2b9c9b3815e524b39f43758b4310cfd29e91fc9cd581425c8a2dba1cee1f2086cddbf5f797c211fb3147aa833e68d9289ff9d62107ed1a803c4f1d581d8671c5b75d4f76264c646c759a33a2e0d6f4dace4383dab3c537cec0cfac155ad6225f4e0d9f2f64b9f651da257da26", 0x1000}, {&(0x7f0000003440)="5a3d6ab4f0a081f35deab27cd9", 0xd}], 0x3, &(0x7f0000003740)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x90, 0x40}], 0x8, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000080)) 2018/04/01 08:49:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000050000003c000000000000009500000000000000fea61886ab8482f9c4d459b646d26c32bec0277ec610b226e4f94156c265291ba22cdb88d287ff69ea90ca388bf1c0b4f32564b3d0bd7af8e0dd059b026cf56b5439b6c89f71917f16d9ceb7b4f326cac4094a1c55a51ce9e1d77cd28510b33410b62b0e84d20f88b9af921c1427b9f98a669a16a937460441808f7fbc8e5753e06c10d8f109e507dd08533d617aad8c5f160953fff58b9a1424bf5a"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) bind$bt_hci(r0, &(0x7f00000008c0)={0x1f, r1, 0x3}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000200)={0x2, 0x3, 0x5002, 0x1000, &(0x7f0000fff000/0x1000)=nil}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000240)="2d6294d015aac78f3fb5320620a89381af6766dc11d25bc4ae94928406622df256f396eb0683be67f562d86bdcd5d756b47ba3568891204fb210753b4cfbc6df75750ec16ad41459cad49e0932a0b1a6", &(0x7f00000002c0)=""/115}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000380)={0x1, 'irlan0\x00', 0x1}, 0x18) 2018/04/01 08:49:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000040)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e69cc0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da60200a1f5f9068c300000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f", 0xd8) 2018/04/01 08:49:11 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) r6 = getegid() r7 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000840)={{0x2, 0x4e23, @rand_addr=0x8}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x36, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="2b5e1395ae659cab363e09d8cbce67330d66cf218ab70d13b7c305f6485f493261157d450d79eaef51bbefa7c15f4adc9a56c239023f26b4aab8d5f6fb18efd6cf5c8df57b89d5e1f1a64c929d916102bb939db5f21844c47b298169c7468db802d00a431d4887077b010fd7594b7242f1045304ee4548f0e3a17b49e336f79401822ee741a010e7a45254cb60d765e58bb4572e3791e36532a3b26ecf9253ab72f018ed68eff65f8907e50910d236c39c143bdd6ebd", 0xb6}, {&(0x7f0000000080)="60ae507075db405ea6e276b6231de429449f9085b248a5848f3d1268917e858a3fee218b38bf7d2740acd1a441da8bba", 0x30}, {&(0x7f0000000200)="27340be3cefbe4e9af55945a2ced10a2fd5f9455895c4b9a", 0x18}, {&(0x7f0000000240)="96f09e03de35f2c90f277b604c440d3ba223a080b79764bd6ad91e5d537873d09825baaa57b2820e057801a19f1eec377f1d6b8ed1a1fc9eb3f8", 0x3a}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000400000104000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x48001}, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80086601, 0x1) 2018/04/01 08:49:11 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x85c6, 0x0, 0x1, 0x100, 0x2, [{0x3ff, 0x1, 0x6, 0x0, 0x0, 0x188}, {0x91c, 0x6, 0x1, 0x0, 0x0, 0x502}]}) 2018/04/01 08:49:11 executing program 5: pipe(&(0x7f00005db000)={0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)="595c4fcaa4768d", 0x7}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000080), 0x14f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x10, @tick=0x8001, 0x180, {0x8, 0x7}, 0xfa17, 0x2, 0x6}) 2018/04/01 08:49:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x5, 0x100, &(0x7f0000000040)}) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getuid() r5 = getpgrp(0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002ac0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002bc0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002d00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000003040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003180)=0xe8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003600)={[0x6, 0x100, 0x9, 0xab1, 0xfff, 0x2, 0xffff, 0x5, 0x1000, 0x5, 0x5, 0x3, 0x9, 0x7c, 0x9, 0x2], 0x1, 0x40}) stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000032c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000033c0)=0xe8) getgroups(0x4, &(0x7f0000003400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000003500)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x20040200}, 0xc, &(0x7f0000002f80)=[{&(0x7f00000001c0)={0x16c, 0x42, 0x6, 0x70bd28, 0x25dfdbfd, "", [@nested={0x15c, 0x94, [@typed={0x8, 0x50, @uid=r2}, @generic="d3574399a61d8d4fb9f9cbe6b397e73a53a240c66d081a5597accf537fd44c840ac554ab6391702d11f00f568df368670e9f17590d8ce36860686aa0ff06adaac871e15d9c679948139d0f643871f53f4786f9694cdeddc9c76488217dd8e92f3b7057cbd4a2c3f69452355977a5139bef2df840ba80f447a43f01c3ac210bc8e1727693e0bc56ade86c173ea7729b7c63cec3d50144b084c5186d020b4c0dec21aa56d0f1d4f3e6", @typed={0x8, 0x7c, @fd=r0}, @generic="b64f44304805fedf7d17cecb68350050085d6ee11d624ea4a9932b00", @typed={0x8, 0x84, @pid=r3}, @typed={0x14, 0x3b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="8fe2c1bf503a01bbc0faafa72ca0a2c91dcb4ae1ba44967c97524f5c1ebbfcf9c2bf3927e2aed5076dc3bf8bc7b827de84fdf25cb3cf9f8c1f12da70a1cff755a5ea4d968051f9529992b1dba1528650d030e9b03ae1fb5c067b3c1d6c6bd2", @typed={0x8, 0x8d, @fd=r1}]}]}, 0x16c}, {&(0x7f0000000340)={0xec, 0x25, 0x400, 0x70bd25, 0x25dfdbff, "", [@generic="10cf95a618827cc8bb224138753e9739081f5867f3947c35754e8f9691e11fbc3fa61556ba533e95c1a4f8f07f9c850b5cbac2a74f781c0733c76c6f5ef8ec944a9fc00542dbad0245bb4b4ef646e5f68c747401bb9154457250afb21f88db11b3f2bd64a8cb6fc90caa62b5dd9090ae1fdce64384e70bc96bbd0a5d1d88ae6d5b7ae54ed2f08b260b5cb4f84e6f78d89c8135b6b50dc9c42ed0fffe7b2163ae1cda2322aa586e04cc3dc2eb97d2c2ddaba9db561083e722cdcbbb325156133388cb302761c86b2370e9229379ef526d79b158d36e91586dd68339"]}, 0xec}, {&(0x7f0000000500)={0x2514, 0x32, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x1194, 0x64, [@generic="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@generic="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@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}, @typed={0x5c, 0x84, @binary="38b2c5138cf1ed5b04ce14deab5bd406593af4c255a080fbe1d12032d97e6f01ea91013d2c2b1447f8fee71a3a626d011e5ef642b61054513101c03a879a4bd71587a274c71da7af3d87b8fedb808662cad729b8b4dc8f"}, @typed={0xc, 0x40, @u64=0x4}, @typed={0x8, 0x70, @uid=r6}, @nested={0x64, 0x8f, [@generic="f2ca92caa5c10258b01e86bebd560bbd8a2f0522affb4c29442986f6e40fe51bccde5b739ec906f7b43e5eada396291171b927e410732b11b8fdf74aa0f795dfa90d93b3b4c90b", @typed={0x8, 0x17, @fd=r1}, @typed={0x8, 0x7a, @u32=0x8}, @typed={0x8, 0x4f, @u32=0x32}]}]}, 0x2514}, {&(0x7f0000002a40)={0x5c, 0x33, 0x10, 0x70bd29, 0x25dfdbff, "", [@typed={0x44, 0x2e, @binary="3324b685d3697305cf473dd02476748a27903441128739883a5940444e2953add6e6999d9ee9326e60a38ac2f36dd2388fec7f3e74405107b90793217b03"}, @typed={0x8, 0x82, @u32=0x5}]}, 0x5c}, {&(0x7f0000002c00)={0xc4, 0x41, 0x800, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x5a, @uid=r7}, @generic="77c56369c41abfddf590c249f1963470c84b1aad3a9b93d6e89da31285418fc27ee0d34b8959a306e29e02ba221a84e1cdc73fd1bbfad4d5ef9792dc74deed45ecbebf6f60c18a8043b91bc3efd39e0a9dabea04cf7b06ab6219d5ebb5239fa30195107c92d864da222ec8120f9a854b42ef9f68bc90ed67fc2e81efc63edc91ae089cd8efef6bb5e714d5eb2acfdb1fd3284b92d713ce696cf4f354a700062fd9e66e93375eecd0ed0d"]}, 0xc4}, {&(0x7f0000002d40)={0x234, 0x3b, 0x8, 0x70bd25, 0x25dfdbff, "", [@nested={0x224, 0x4c, [@generic="63d00623d6c9d91e94a627490c594b950cead47197775d248be61d50dc6feadac72d814620487f0c271072073a8fbb05c5dc74c49d06ed6488bbb9d4ba292afe282d41edd274ba85ea4f36929a5b39bf99a11c69a3273d6d4011b1567f0ae0dc1d3655c331e3350c317fcb6713254315ba0963859f96d74848b062339c4351aa49ee74827085cc6cfd444ae5b8aef0b977c85f4219cfb15acd134a62c735cc1207caa477e9d70634e6c60a5a3b7de12198adfb7045b673dcc68f47aab9f403af0efd19fe981cf7cf4cc6995457cb", @typed={0x8, 0x7b, @pid=r8}, @generic="3ef395c8e9241c8df8d6184dc8e365fb4123cb4616e1b9832bca9ac42aab0f1b0c575c9d4728f1177c50ed7209d915a0a02b9a4b5300aec9e839d0", @generic="ee4c2f239aeb25330a2483bb390ede4b7d51ef75b3f3800ef8a74ee7478b97740d58fdefc77d0cdf12f9dc1282b486a1c95741b526710e7fdb1329b65fc065390309fb679bb26b2c8caad2e5deecd0efff6d14e732e9b9147d797fd288cd120a02db33a3555c70567a656db0dd1409b4130d08346065158fb6efdb7e5581f90b67b264f21901", @generic="5255d9254516a05e9024477dcc7608ef08e08e3b094421f354a7d045344e05b83b6e34efa5b3c21e6ebfa37edcd613923b9a385ff47653472dd5e54b1a825d2d70017fd3bba5c5802713a2cdb8f6b1372c287d225a3d684c228c2e8bc87598d180c1085c49cdc684fe0b770d", @generic="141be7576fc19a556bedb46e94063f465556c9ef69a92c511926aa1b"]}]}, 0x234}], 0x6, &(0x7f0000003440)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1]}], 0xc0, 0x40800}, 0x0) 2018/04/01 08:49:11 executing program 4: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0x5, 0xfffffffffffffff7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) r2 = accept(r1, 0x0, &(0x7f00000005c0)) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x0, 0x1, 0x81, r3}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000004c0)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000500)={0x3, &(0x7f0000000340)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000540)={r6, &(0x7f0000000680)=""/4096}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/04/01 08:49:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/10}, 0x18) 2018/04/01 08:49:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000040)) select(0x40, &(0x7f0000000080)={0x3, 0x80000001, 0x0, 0x7ff, 0x3f, 0x5, 0xffffffffffffffff, 0x21}, &(0x7f00000000c0)={0x4, 0x5, 0x3, 0xfffffffffffff01a, 0x0, 0x80, 0xfffffffffffffffd, 0x5}, &(0x7f0000000100)={0x5, 0x2, 0xffffffff, 0x7fffffff, 0x1, 0x4, 0x7, 0x100000001}, &(0x7f0000000140)={0x77359400}) 2018/04/01 08:49:11 executing program 1: syslog(0x2, 0x0, 0xffe6) rt_sigreturn() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/01 08:49:11 executing program 0: unshare(0x4000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000140), &(0x7f0000000180)) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/04/01 08:49:11 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x9, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x2) r4 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x3, 0xa000) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xef) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0xffffffff, 0x20}, &(0x7f0000000400)=0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1}}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f00000000c0)={@rand_addr, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) [ 126.442812] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 08:49:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006740), 0x0, 0x0, &(0x7f0000006940)) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/185, 0xb9}, 0x0) 2018/04/01 08:49:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x44840, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/90) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x401, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/102, 0x66) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="66baa00066b8a09a66ef420f01ca75b9f3640f186ce037c482f934b10f00000066baf80cb8e0d7058fef66bafc0cb800980000efc482d599bd0900000066bad10466b8740b66ef66baf80cb8046ddd8cef66bafc0cb0f4ee66ba4000ed", 0x5d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xdb7d, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x4, 0x20}) socketpair$unix(0x1, 0x800000002, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000525000), 0x358, 0x4000001d, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/04/01 08:49:11 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x80000000, 0x8080) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x6280, 0x321, 0xfffffffffffffffe, 0x0, 0x4, 0x7}) sendmmsg$alg(r2, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="988a13fb1563d2003e6c0e3c2d7cf23143be52fb167e042ce21b966535bd331443e90cf66727b0c0ee8973d7c845f9b8e030e466674eb622d3f2ef46bcdc60aadb89230a214db69ac61308a3e1363fc8439da8ebb7ba8583fb583a0487c1b5f521a1ea9b", 0x64}], 0x1, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="d774f7fb23cc4c1e82f5630abac752943edbfec4335b77d4df5b15a1809988f12153e2a2c651f80ecb3f2c3db46c1cc9f0dddbe458d0c16d40256e2abc17d80633045c77964d1a20b021184a83417c7f6b18a53a7ee5cf33992c4c25852fda865979756b25b55940a4e32fe9a0fae7f7da8ee5419784fbe5762488023af92229aa7a0b1b90076bd82f44aff01cea2b53815cf9576caa4e2ce875d0853e82901ba21856", 0xa3}, {&(0x7f0000000280)="fda5d6a8434a6a686eee9f77e73ae48e82588d38e59db67efbc2bf09fb94347c102b4827f01fa7e3165e239824f8626fca5d485e49", 0x35}, {&(0x7f00000002c0)="053b8921dd59c0c8703eb38d8bb1eb1b183ccab0927c95a553e95950884c12a2541fcb3935c6eb47a2c1ef3c959e6f977a2fa47264d0862c354ba55530b4d7b805956f6d7f3ebaeb46aa340614730899bd88b3df60cfba004b9b36fe30ff15e0910998d0a2986596544d85408c3f50c504037ef582caba78e5a0c55b70acd3ab3bb36ac8c83f71825bd1cc1ee18748f39475e4d8fca9eaed3fee6bf80e517354889d75bbe4b60727c8fb80ff", 0xac}], 0x3, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)="04cad10b094ceec07f3166", 0xb}], 0x1, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x80}], 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da75af1f02008636bbb51f6983a8bbd694f5ab26d7a071fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/04/01 08:49:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) statx(r1, &(0x7f0000000000)='./file0\x00', 0x6000, 0x10, &(0x7f0000000040)) 2018/04/01 08:49:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="640000001800010800000000000000000a140000fe07fe070008000014000500ff01000100000000000000000000000108001500070000001400050000000000000000000000ffffffffffff080010000200000008001500010000000800100005000000"], 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) r1 = socket$netlink(0x10, 0x3, 0xa) unshare(0x4000000) unshare(0x48200000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x28}, 0x8) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@int=0x7, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2801}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x48080}, 0x20000080) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x80000001}, 0x8) 2018/04/01 08:49:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) uselib(&(0x7f0000000480)='./file0\x00') setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000680)=""/243) fanotify_mark(r3, 0x0, 0x40000010, r3, &(0x7f00000007c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x31, 0xffffffffffffffff, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000008c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000940)=0xc) r4 = getgid() fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000240)=[r4, r5]) getgroups(0x1, &(0x7f0000000300)=[0x0]) getgroups(0x6, &(0x7f0000000080)=[r6, r7, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') r13 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xff, 0x424000) getdents(r12, &(0x7f0000000ea9)=""/407, 0x197) setgroups(0x5, &(0x7f0000000380)=[0x0, r11, r10, r9, r8]) r14 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r14, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r14, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r15 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r14, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000a40)=ANY=[@ANYBLOB="ca35437a7a273c5286393bff7f000000000000c057d6d83cb8903c0320d05c", @ANYRES16=r15, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x840}, 0x4080) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r13, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000600)=0x4) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000800)={0x4, 0x3fff80000000, 0x8, 0x100000000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(r13, 0x84, 0x3, &(0x7f0000000880), &(0x7f0000000280)=0x4) [ 126.647060] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 126.654529] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 126.661987] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 126.668511] IPv6: NLM_F_CREATE should be set when creating new route [ 126.675073] IPv6: NLM_F_CREATE should be set when creating new route [ 126.699845] device bridge0 entered promiscuous mode [ 126.719099] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 126.726613] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 126.734094] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/01 08:49:11 executing program 2: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000000)={0x9, 0x800000001, "86"}, 0x0) 2018/04/01 08:49:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000440)=[{r0}], 0x1, 0x47e) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/98, 0x62}], 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x40, 0x4) 2018/04/01 08:49:11 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000940)=0x78) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r0, &(0x7f0000000880)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r3 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb975, &(0x7f0000000680)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000100)) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x252) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@dev, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) socket$packet(0x11, 0x2, 0x300) 2018/04/01 08:49:11 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/179, &(0x7f0000000300)=0xb3) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/252) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000062500ff0a00000000000000000300000004000100"], 0x18}, 0x1}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3f) 2018/04/01 08:49:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x100003f, 0x0) rt_sigreturn() ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000400)=""/59) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="0900100e53e39ea0437118115bec00fe5f04a18e40c42546310000000000000000000000032a2493e98fed46e20000231fe300"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3899}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x80000001}], 0x64) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000300)="1c3e57b43aaa3f6331cfee2a132976c0c0e3bc8771a4492e410f3755244f8a7e2f4d0a4e2625603dbb4ad8b982cee5d8af843dccd569e99869ea1a4bd88b85d5cd46c2d9b250306332e90ebd869926c1c309994c6a951e4a0662f58569b2a74e540e8e5d38c258f6e3469de1559bf3036be827072e4b9bce62a587241a7f465b9cd5712d764981c3b968282d9257d98a8903eeea8a5d50ceefe81e40df3ef7168c71d05904b6e1281edaa4841459", 0xae) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000003c0), 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000001c0)=""/228, &(0x7f00000002c0)=0xe4) 2018/04/01 08:49:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10080, 0x0) syncfs(r0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004531, &(0x7f00000001c0)) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x2, 0x1, 0x8, 0x80, 0x0, 0x5, 0x400, 0xb, 0x10000, 0x2, 0x1, 0x4, 0x7, 0x8c8b, 0x800, 0x8, 0x2, 0x3f, 0x4000000000, 0x7, 0x100000001, 0x6, 0x401, 0x4, 0x0, 0xfffffffffffff6f1, 0xe7b, 0x5, 0x80000001, 0x8, 0x4, 0x80000001, 0x401, 0x100000001, 0x5, 0x0, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x20e0c, 0x4, 0x4, 0x3, 0x5, 0x2, 0x800}, r2, 0x6, r0, 0x2) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x204000) 2018/04/01 08:49:11 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002a40)={r0, 0x0, 0xe, 0x4, &(0x7f0000002980)="3a5b119a96082cb40d6be9715d25", &(0x7f0000002a00)=""/4, 0x432}, 0x28) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410400, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000580)=""/4096}, 0x28) 2018/04/01 08:49:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x40000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000002c0)={{0x2, 0xf000, 0x8, 0x2, 0x3, 0xc00000000000000, 0x6a5, 0x8, 0x5, 0xeb, 0x34, 0x6}, {0x10000, 0x4000, 0x0, 0x40, 0x9, 0x2, 0xfffffffffffffffa, 0x9c, 0x9, 0x20, 0x7fff, 0x80}, {0xd000, 0x10f007, 0xf, 0x5, 0x3, 0x0, 0x9, 0x1, 0x5, 0xcaa, 0x400, 0x7f}, {0x2, 0x4001, 0xb, 0x9, 0x63c0000000000000, 0x1, 0x17, 0x6, 0x7, 0x2, 0x20, 0x7ff}, {0x4000, 0x104000, 0xc, 0x3ff, 0x5, 0x2, 0x8, 0x6, 0x0, 0x2a4, 0xbee9, 0x3db}, {0x2, 0x0, 0xf, 0x3df, 0xffffffffffffffff, 0x3, 0x32, 0x200, 0x5, 0x4, 0x0, 0x7}, {0x0, 0xd004, 0x0, 0x2000000, 0xffff, 0x29a8000000000, 0x0, 0x1000, 0x7, 0x9, 0x10000, 0x40}, {0x4000, 0xd000, 0x9, 0x0, 0xffffffff, 0x100000000, 0x100000000, 0x7fff, 0x6, 0x4, 0x2, 0x8}, {0x4, 0x3000}, {0x0, 0x10001}, 0x20, 0x0, 0x6000, 0x0, 0x4, 0x4000, 0x0, [0x7ff, 0x4, 0xff, 0x1f]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 126.854128] device bridge0 left promiscuous mode 2018/04/01 08:49:12 executing program 1: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0xffffffff7fffffff, 0x0, 0x2}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/01 08:49:12 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) dup3(r0, r0, 0x80000) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/04/01 08:49:12 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200000000008000, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffa6) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r1 = getpgrp(0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000002c0)=0x7) splice(r0, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f0000002dc0), 0x8, 0x2) sched_getaffinity(0x0, 0x6e84f782, &(0x7f0000002e00)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000001c0)=""/246) r3 = semget$private(0x0, 0x4, 0x404) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f00000009c0)=""/159) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00001bbf52)=""/174) close(r2) process_vm_writev(r1, &(0x7f0000001a80)=[{&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/67, 0x43}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/131, 0x83}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x9, &(0x7f0000002d80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/154, 0x9a}, {&(0x7f0000002c00)=""/211, 0xd3}, {&(0x7f0000002d00)=""/90, 0x5a}], 0x4, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) close(0xffffffffffffffff) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x356, 0x2000) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) connect$l2tp(r5, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x2, 0x2, 0x2}}, 0x26) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000100)={0x5, 0x7fff, 0x4, 0x81, 0x5, 0x6}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) [ 126.911874] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 08:49:12 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/04/01 08:49:12 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10000000000004) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/62) rt_sigsuspend(&(0x7f0000000040)={0x2}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0xe, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) [ 126.980120] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 08:49:12 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x8000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000000140)="0ac0d086048ee853") 2018/04/01 08:49:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xbc) 2018/04/01 08:49:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x10300) r1 = msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000001140)=0x4) r2 = accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754", 0x7f, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="ed", 0x1}], 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) write$fuse(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="ef18235caf3f0377f216abb280a9de72e9e19379c86c0986b0f03efa80feba55ba925a962dec098b6df2739b5db92710340ae6bf9061ba0e12151f6b80b1d7e6b3fe59ca8cd5f18c89d8eaafcd4611e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030dacc2d7472482634be5c1011bf4b15605fb51b6124c912e8", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES16, @ANYRES32, @ANYPTR=&(0x7f0000002280)=ANY=[@ANYPTR64, @ANYBLOB="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"]]], 0x9e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4) socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r6, &(0x7f00000002c0)={0x1f, 0x3, "a8c67324dbabf13fec6476cea2ead26724fa663431b7c2"}, 0x2802) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/01 08:49:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x400000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0x6) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000e40000300000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x1ff) 2018/04/01 08:49:13 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x841, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000080)="25f922904a87fd4058", 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) pwrite64(r1, &(0x7f0000000300)='9', 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000002c0)={0x2e, 0x40, 0x3, 0x7, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x100000000000000, 0x2, {0x3, 0x2, 0x8001, 0x2, 0xff}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r2, 0x3, &(0x7f0000000180)=[0x74c, 0x2, 0x8], &(0x7f00000001c0)=[0x6, 0x2, 0x8001, 0x80, 0x7, 0x3f], 0x50, 0x3, 0x9c7, &(0x7f0000000200)=[0x5, 0x8001, 0x9], &(0x7f0000000240)=[0x1, 0x401]}) 2018/04/01 08:49:13 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x6) unlink(&(0x7f0000000100)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') close(r0) userfaultfd(0x0) 2018/04/01 08:49:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0x0) ioctl(r0, 0x20000000005385, &(0x7f0000000000)) 2018/04/01 08:49:13 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = dup2(r2, r3) syslog(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) kcmp(r5, r6, 0x7, r0, r0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/04/01 08:49:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000f10000000000000000000000000ff010000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x20}, {0x3, 0x401}], 0x2) 2018/04/01 08:49:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x80) r1 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/125) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, 0xffffffffffffff9c, 0x4, 0x3}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x7, 0x7ff, 0x7ff, 0xba, 0x69dd, 0x400}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000380)={0x2d, &(0x7f0000000340)=""/45}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000003c0)={0x5, 0x3c, 0x6, 0x7fff}) getsockname$inet(r2, &(0x7f0000000400)={0x0, 0x0, @multicast2}, &(0x7f0000000440)=0x10) write(r2, &(0x7f0000000480)="88e04361215af398cebcca9fa7b5b47681e9123a524329973b63e91661f57687b6ad026bf2594589cdeeb15548d8831b00d061d8", 0x34) close(r0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000004c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000500)={0x2}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000540), &(0x7f0000000580)=0xc) close(r2) bind$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000600)=""/194, &(0x7f0000000700)=0xc2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000740)) accept$packet(r3, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002100)=0x14) sendmsg(r2, &(0x7f0000002840)={&(0x7f0000002140)=@can={0x1d, r4}, 0x80, &(0x7f0000002780)=[{&(0x7f00000021c0)="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", 0xfa}, {&(0x7f00000022c0)="8e3f063eeec8b4e4b312574091f9f0fb447ab722f408605a430a342461de7f80e99534136e49b77247d104c8c3c488e900a090261ba28c53e5290f626e6a876ae6eabdfce486bf5b8b7dfe9bb120e52ef0289df6ab411cd0aad8d5f18fc7f71132282efa905912d4de460ea7a6ae429cdbb754441f0a64c149e87ae9299f74147f0816ca", 0x84}, {&(0x7f0000002380)="237f3122e575c4fe5c03d84c0c65d8c86738176ce870cc44e9ff8856bcf72bf68ae931e83e04b2106b0910777dc4320690cb45e1e3ec8b37b8eae696c424c688e1c3cbffe22422535a631f49f1f0d15dc6aa42f8e1a3abd6d918479f00ec71214e100a26d510815ac5224e14cfc625b4758f1617143927023ed67f29d2de5e1d4cbf4d5dc2fadb9314b47d15fd3bbc500c73a6", 0x93}, {&(0x7f0000002440)="a3498bf6e62e7ca4a910319314842899fb7f3644493fbed37e34ca95f63e5a962ec65e37940eb4342afcd0801506970bcc2943916e5459c9419df87c06ce018bd40fc7c37ba2952222e6af621511d01bfdd350e7f184d904edfe0c22a590a6df34a8ff48ab1fc8d59fa65a1ab9b8b4ac1bef0759385ad90c7229391c7110114572662f1748c20000a227bf217643606dc16bdf07350ee23e1c2127e3040ef6123535697935b30e59cb76b04a23bfa06f5e043797", 0xb4}, {&(0x7f0000002500)="67832afcac213485aec9b250e7d3512c7c3dbf9f7de7013cc720c0cec61de6aa8982f272cf164001db5006382948e1ac7a", 0x31}, {&(0x7f0000002540)="8c5153a2be8c2062ded89691710cb4f7d70c87572be9c86851", 0x19}, {&(0x7f0000002580)="0461e3186c4f12492bd12e21ba1c89e2597a9f07475960e062037defd3d1f8e7188487e8f079d3a3a6feb8f2f430ec69a74d9ca22cd5e767ceb8ba6fd06b5bc720ad5a98b80952dc301926411ccdffc307f559b8162a4709a52045f57cdb52d0d187b9ec7336b57f6a76946fa2f830e8484cafeef14233aeffe2c8171b867771402217d6f0f8e895a7ee0facf7924c5e08705ff7abe4438fcb4f1851fc8962f1395e3dddce7534fcc24b1d9db8e4780554ed075279d5db72940b3a8a99fd79", 0xbf}, {&(0x7f0000002640)="7a4732dabe202c52566b248db1acebab9d38e2158807", 0x16}, {&(0x7f0000002680)="6e2538ec05b8c6a63d6680aee9fdb9482940df0217a43259592a3fab1f1d1d9884a279ac9a97c27d2836307a7fb8cf52560d0eebbcab36df4d52d3eaca16bc8b24b2d2cc91f6a22af97a8c7869a770ea88d98e712d961b352c544e0ea5ee63b9be12f11af76ec2e8d11f7b004921a7b42b7ab54a6480104435aa95550815c682a6cdc98ba8c4e6f1839a03c848bd5c8eceba4175b21f9c108f5b37203eccacbdc40dc3350130c5f7fd80daebc1c348b496ee94405f17e5c699ec5873e875ef64a97ae3bcbf56c8009e9382dd5b4759a19c6a15244d71547512632adbdb97d98c692b5245b72c23251dc2a7f9d3ef942a49b85579a057b1a6f086b95b13da91", 0xff}], 0x9, 0x0, 0x0, 0x4084}, 0x4000000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002880)='vcan0\x00', 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000028c0)=""/4096, 0x1000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000038c0)={r2, r0, 0x7, 0x3}, 0x10) r5 = semget(0x0, 0x3, 0x88) semop(r5, &(0x7f0000003900)=[{0x7, 0x9, 0x1800}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000003940)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/01 08:49:13 executing program 2: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x293, 0x0, 0x1, 0xffffffffffffff9c}) sync_file_range(r0, 0x101, 0x8000000000000, 0x2) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd000180c200000e91001d008100f1ff86dd60c8fba200183a0000000000000000000000000000000000ff0200000000000000000000000000ee820d907800000000ff020000000000000000000000000001"], 0x0) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) 2018/04/01 08:49:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa4, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, r1, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={0x0, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r4}) r5 = socket(0x2, 0x80000000000001, 0xfffffffffffffffd) getsockname$ipx(r5, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt(r5, 0x5, 0x22, &(0x7f00000000c0)="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", 0x35b) 2018/04/01 08:49:13 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ddd2a5ac79f728052bde4bb13f37fc37383bd0f7e87a8d6a40ea490cba00", 0x1e) ioctl$void(r3, 0xc004587f) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x10000, 0x6000, 0x1, 0x7b96, 0x5}) sendto(r4, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/96, 0x60}], 0x3, &(0x7f00000006c0)=""/59, 0x3b, 0x7}, 0x10000) 2018/04/01 08:49:13 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x7, 0x0, 0x0, 0x40000002}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x37aabc2fe3822130, 0xb9, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10000, 0x400}, &(0x7f0000000100)=0x10) fstatfs(r0, &(0x7f00000001c0)=""/197) r3 = msgget$private(0x0, 0x210) msgrcv(r3, &(0x7f00000002c0)={0x0, ""/40}, 0x30, 0x2, 0x3000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1000, 0x5, 0x4}, &(0x7f0000000180)=0x10) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2008) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/01 08:49:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r2, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f00008ef000), 0xc3) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000300)={0x0, 0x4000}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r6, 0xcf9194b, 0x63, 0xa4}, &(0x7f0000000280)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8000) r7 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={r8, r9}) 2018/04/01 08:49:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000200)=""/92, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000280)="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", 0x1000, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f00000001c0)='status\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x21ffff, 0x0) userfaultfd(0x80800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000180)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) finit_module(r2, &(0x7f0000000140)='em1!vmnet1\x00', 0x3) 2018/04/01 08:49:13 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x14000, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ftruncate(0xffffffffffffffff, 0x1) 2018/04/01 08:49:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x6}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x2, 0xfffffffffffffffe}, 0x8) 2018/04/01 08:49:13 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffffb, 0x103280) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r2 = inotify_init1(0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) inotify_add_watch(r2, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(0xffffffffffffffff, &(0x7f00009a4000), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) 2018/04/01 08:49:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000002, 0x7fffffff) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x400) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) bind(r0, &(0x7f0000000480)=@in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x7fffffff}, 0xd4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) keyctl$get_security(0x11, 0x0, &(0x7f0000002bc0)=""/79, 0x4f) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000027c0)={0x9}, 0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r0, r2}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xc6e, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x34, 0xaf, 0xba, 0xef, 0xffff, &(0x7f00000000c0)='bcsh0\x00', 0x2, 0x2, 0xb20}) 2018/04/01 08:49:13 executing program 2: capset(&(0x7f0000000080)={0x80019980330}, &(0x7f00009b3000)={0x0, 0xffffffffffffffff, 0x4}) lookup_dcookie(0x0, &(0x7f0000000000)=""/62, 0x3e) [ 128.248900] device bridge0 entered promiscuous mode [ 128.264952] device bridge0 left promiscuous mode [ 128.332156] device bridge0 entered promiscuous mode [ 128.346712] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 128.353522] device lo left promiscuous mode [ 128.359983] device bridge0 left promiscuous mode 2018/04/01 08:49:13 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406edad38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b49c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x660c, 0x0) r1 = shmget(0x2, 0x3000, 0x112, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/4096) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/01 08:49:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20003, 0x21) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='yam0\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x8001}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x208, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$vsock_dgram(r1, &(0x7f0000000380)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) renameat(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a07f5b005e381000100200000000000e6e6000000000000000000edffffff0000", 0x21) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r1, r1, 0x6, 0x1}, 0x10) 2018/04/01 08:49:13 executing program 5: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x4, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000500)=0x20) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="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", 0xf93}], 0x1, &(0x7f0000003940)}], 0x1, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000400), 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009bed7ab6100000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000912b58a0e30c0018918608defe4de95f4ad633af9bbc00000000000000000000000000000000ea0843c3667cd8d826f236e9533a994b8dbae8847af1a4f05f0c15bb7ab01fad18b1ac6c26113947fee14ea056713d7585c1e375cc81c563d8f3ddb35c3ee671945808a09b90214919f2cb7b558cb6771fd9275180f8ba0a33935045c999a1b296bf0e39054c585bac71df77cdd430dec3dd8a5ecc4e664bea7b59799ff19b70d099a7a5af3ff1137f3532201a3b33b044e6b7ac1f"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x52, 0x20400) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000340)="de35135470ae5092511bdf9ada39dd93175322927adcaa8769dc62d78e617e32d95715f257add7bb2164cf9111f3e2a61793e08f95bd25094ae52160b4b232462fcf7fe7151e9abb0f7fc1f8ea1ab73137a239b4e1b7e031506219c637cbde8fd4001301f438aad744c0dadb3c4690a7a0d5d330cc8499d83933be8fdf7485fc5693573c4e0c772cb23f1167eef2e6a6dfba19f2d60542c41017512ff489f830d8f0368773e21b64a78f74da29003da6b1a202ab02") 2018/04/01 08:49:13 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) syncfs(r0) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x9) 2018/04/01 08:49:13 executing program 4: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x4, 0x8, 0x955, 0x9, 0x6, 0x8}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00000000c0)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000020000010006000000"], 0x1c}, 0x1}, 0x0) fstatfs(r3, &(0x7f00000000c0)=""/113) r4 = dup(0xffffffffffffffff) r5 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r6 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000001c0)={'ipddp0\x00', 0x4}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_bt(r6, 0x0, &(0x7f0000000100)="d1519476405b25275bf431f0b467745d32817024112c8030ddcbd02dcc5e373e7d698fb9ff5692caf2f4a165ec616aea1ca0e879bbe69b1ba831a2228484adfc805eeb94c4a2a6bc3ff1ef3d028b05883c26dca0a8a3580f9b69a1a27f34f61a7ee2227e6b258bd22675f39694f870f00e7c55f04b506ce3852621d825e10aea6f5b3a6f45b6a3b4f8eb3a9f200e23848aa133a55277e079b8622ba60fe236dfd79e571304e00ee7e8f8908c3b1cbba466195672354d3efaf8d083a0f35086de") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x0, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) tee(r6, r2, 0x5, 0x8) sched_yield() perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x18020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r4, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x4, 0x80000001}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) 2018/04/01 08:49:13 executing program 2: syz_mount_image$ntfs(&(0x7f0000000880)='ntfs\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x4, &(0x7f0000000700)=[{&(0x7f0000000480)="3a177b3541bffca8a7219a59a7e975317bfedb8a11d37602cd", 0x19, 0x8000}, {&(0x7f00000007c0)="10f6bc21e81a099862499f340199d7291724ee62c1ae38dfaea3497002147e23ecaeae9796ed714823c804e3ba8d686449e1550e957efb1024e33de6b6a0afe15afc75224a6ab901ab91a4413517b03623841f83205f1d5fd0da9566564c7cdfd496030ae95292d1924bea2060bf9045e33c9b0d997aefd825c62333f5e925db63a4d273b47bcdd9734ae8d7229a30be13634bc7dd044fa97b0226201d9e2c7874745245c5a3a201dcd251814408f6f2697a0352", 0x1bd, 0xfb}, {&(0x7f00000008c0)="4a8f7f6f0b52cfd6dad80db20cfdcc964309b1ab03f9767771de970ebf11f58fc80a047d8dc97643050bfc3769448eba0b9d3cb2163ad52decaf0812152b1056703d848896b4486efc3754b6f40336d1c33432d5936e2014", 0x58, 0x3}, {&(0x7f00000005c0)="bb3a824666eaa403068897f772ec3715a877462ff2c816e6596b361fcb6463e768e4ea8c49f68e3ec096a98da64ef2449ad061efce8932268bd174027c02c675", 0x40, 0xffffffffffffffff}], 0x40000, &(0x7f0000000640)=ANY=[@ANYBLOB="98c566382c6e6c733db1"]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) accept4$bt_l2cap(r0, &(0x7f0000000600), &(0x7f0000000580)=0xe, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x40) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000000c0)="1bb46dd84400e239f43258fe40fa1b0826d9f7ffaec64defa60e246776b0bd9cea62e511d12b1b2c97403b7060944a62f541a6fc21e666140cf57db356c59891713054425f333824eda7fe8b9782ea9bdd90f38612ea04af909599a0711a148f9ef777e60a39647bf89a477f9eff59fb23d986519a40fa4bdf0f512871707704420e4190eaf3a8bcca007f6b7d79", 0x8e}, {&(0x7f0000000180)="f9ba6f5574935e8028ee4a3725d316634898dc2259f7aaf00c6a6d0976fcc9540f561ab66ce3ea63deb426c51313b3cb212bdf5d2958cbe3ea2ffedd729b4d45cd137bece29a3436c3b45766042dd52cdd4af3faaabd9e88def21ac49fe007d2bb8e29f4de409bf72753e21fb6937b392dda50cc8e5b52b81149c5caf113c3915223fc0d59f6afedee65315a5b3e00e59790a23cd465a8357798b3f3afe7045f3a367499176a3a48ee8620bc04233709b57712b2307c6ef320fe038aae889582b6acda823d25282c77db546c", 0xcc}, {&(0x7f00000002c0)="5505dd9655439c62ebc26ee3736fa222a6e3fd2bc9e17e4e5798ea55c29fab872f99bda7b18d4e67c1e3f69792118a09bf8ebf21eb93a5e061027c778e9d32024fe880", 0x43}], 0x3, 0x0, 0x0, 0x4008000}, 0x1) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)={0x7, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') writev(r2, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) 2018/04/01 08:49:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0xc005, 0x19cb}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, &(0x7f0000000540)="d38bdeb8eae6a3bca429709f458fe27fb7571d6f3c4889765ca3") 2018/04/01 08:49:13 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc107476a5ce9fe20, &(0x7f00000000c0)=0x8, 0x8, 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="1d010000cd4d7641dd57031e6675a36a6288c7217b32563a83b2d8462ccc88a047585c68601986dc832e5d6df7fdce423e3ea4f9b7eedf7238fe9fb53ab77daf74f808cd5639a23e902f4f3d31dae5"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) recvfrom(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40000003, 0x0, 0x0) 2018/04/01 08:49:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0xfffffffffffffec6) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0xfff, 0x40, 0x7, 0x3}, {0x0, 0x1fd, 0x5, 0xffffffffffffffe1}, {0xd634, 0x63c, 0x6, 0xfffffffffffff000}, {0x0, 0x9, 0x1, 0x3ff}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/51) [ 128.888586] overlayfs: unrecognized mount option "Ó‹Þ¸ê棼¤)pŸEâ·Wo0x0, 0xb5d}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001180)=@assoc_value={r3, 0x5}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0xfffffe38) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') read(r0, &(0x7f0000000080)=""/4096, 0xc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/01 08:49:14 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x200000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/01 08:49:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0x4, 0x2}], 0x18) 2018/04/01 08:49:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000f700634a2fcbc90879b93872505bfb9f7cf6a223cce77cafa3db76ecc3210957990b5ddda4d7b415359a5ac7fa3adc271fb3c5a3c25d7c853957b643d429e2cb9ec3fbda66d7626fc16587188c0fdd9b36d9d7f124b95844fb90b990fc3d25eafa2bda42bce330c0d0616a55168ea76b71d9840793f0a90a82f657e5ef74f32f1da300"], @ANYRES32=r1, @ANYBLOB="000000000200000004000000"], 0x1b6) getpid() ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/04/01 08:49:14 executing program 3: umount2(&(0x7f00000000c0)='./file0\x00', 0x7) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VT_RELDISP(r1, 0x5605) r2 = epoll_create1(0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x7fffffff, 0x4) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x5) 2018/04/01 08:49:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500420a000000000000ce4d61091615891eb2935beb50d8dd000000000005000600000000000a000000000000000000000000000000002ad70dac61e16a0b66000000000000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/01 08:49:14 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001940)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1, 0x0, 0x5, 0x0, 0x90}, &(0x7f0000001a00)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001a40)={r1, 0xa99, 0x7fff, 0x8, 0xfffffffffffffffa, 0xffff}, &(0x7f0000001a80)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r2, &(0x7f0000000140)='V', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r2, &(0x7f0000000300)=""/224, 0xe0, 0x0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x103000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x7738a811, 0x2000000, 0x205, 0x800, 0x7, 0x8, 0x6, 0x7fffffff, r4}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x5, 0x0, 0x5, 0xffffffffffffffff}, &(0x7f00000002c0)=0x18) shutdown(r2, 0x1) 2018/04/01 08:49:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000595ff8)) write(0xffffffffffffffff, &(0x7f0000000040)='W', 0x1) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x401) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) close(r0) 2018/04/01 08:49:14 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3ff}, 0x8) 2018/04/01 08:49:14 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x11, 0x4400000000080003, 0x1) setsockopt$packet_int(r1, 0x107, 0x5fa0346af84ef557, &(0x7f0000a22000), 0x4) 2018/04/01 08:49:14 executing program 6: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xc6, 0x10000000003, &(0x7f0000000000), 0x0) 2018/04/01 08:49:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000115fe0)) fcntl$lock(r2, 0x7, &(0x7f000001d000)={0x4000, 0x0, 0xfffffffffffffffd}) dup2(r1, r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r3 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0xffffffffffffff4a) write(r3, &(0x7f0000000040)="240000001a0025f0006bb404feff051c020b49ff6e10b500000700eb0800030001000000", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 2018/04/01 08:49:14 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000900)="3c9da7dfb723125bd7b6a103356f0053158e0cce04f9a6192ad112b984cfc9c9e456e9b58785f7190377d96094f234b8209422f87666c6cd567809b9645bcd365403e2c6356571f780503654f36f61cbcc1d1ba553af9e4fa452bb72f1cf04a9cf053b83dde1c55cf99def123f307a527218e27bcaa0eca5c14a7c072465cbe59f440781ba34b69c06811d4f7f0c58e266d22a80208bd4bf192476d58073d31df27e02bd4f2d3a91baabc8c3e290ec361be50de2e9ed256b56753939357450d5401a3a08f7c69629f81ea880ee721fb4f4f87d421a1d673fdfe76ed32e85afc2eb71", 0xe2) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000200)=""/4) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@empty, 0x571e, 0x3, 0x3, 0x4, 0x7, 0x0, 0x80000001}, &(0x7f0000000600)=0x20) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000180)) r5 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000100)=0x9) socket$inet_udp(0x2, 0x2, 0x0) readv(r5, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x4) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}, 0x10) 2018/04/01 08:49:15 executing program 2: mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100000001, 0x101) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0xe, &(0x7f0000000180)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9ba, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x3, 0x5, 0x8, 0x2, 0xffffffff}, @jmp={0x5, 0x5, 0x0, 0x4, 0x2, 0xfffffff8, 0x1}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xc, &(0x7f0000000200)=""/12, 0x41000, 0x1}, 0x48) r2 = dup2(r0, r1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x3, &(0x7f0000000080)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x6251a5f5c5d3e12, 0x20000000000) accept$packet(r3, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002400)=0x14) acct(&(0x7f00000002c0)='./file0\x00') ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002440)={@mcast2={0xff, 0x2, [], 0x1}, 0x76, r4}) 2018/04/01 08:49:15 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xa0441, 0x80) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0xaaaa826, &(0x7f00000002c0), 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) syz_mount_image$btrfs(&(0x7f0000001700)='btrfs\x00', &(0x7f0000001740)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f0000001780)="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", 0xa51, 0x3ff}], 0x0, &(0x7f00000029c0)={[{@nobarrier='nobarrier', 0x2c}, {@treelog='treelog', 0x2c}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1f, 0x30, 0x800, 0x1a9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x208, 0x7, 0x7, r1}, 0x10) 2018/04/01 08:49:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x80000000, 0x0, 0x6b5, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001580)=[{&(0x7f0000000540)={0x10, 0x0, 0x0, 0x70bd2c}, 0x10}], 0x1}, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x1366) 2018/04/01 08:49:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffc9) getsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000000180)=""/30, &(0x7f0000000000)=0x1e) 2018/04/01 08:49:15 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"657f00", 0xff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @rand_addr}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x81, 0x200240) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0xfffffffffffffffa, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x2c158729, 0xff, 0x101}, 0x8) 2018/04/01 08:49:15 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x10400) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x1d, @broadcast=0xffffffff, 0x4e20, 0x2, 'wlc\x00', 0x0, 0x2, 0x69}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x6, [0x80000000, 0x80, 0x80, 0x7, 0x41, 0xeef]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xffff}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @multicast1}, &(0x7f0000000280)=0xc) ioctl$VT_RELDISP(r1, 0xb702) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) 2018/04/01 08:49:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000100), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14, 0x27, 0x331, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x8, &(0x7f00000001c0)) chroot(&(0x7f00000012c0)='./file0\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001240)=""/111) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001300)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000013c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x2c, r2, 0x300, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x40080) 2018/04/01 08:49:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000040)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x101) 2018/04/01 08:49:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2000000000001ffd, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x9, 0x9, 0x2d, 0x6, 0x0, 0x37e, 0x81, 0x8, 0x3, 0x3, 0x8, 0x7, 0x6, 0x1, 0x1, 0x3, 0xb334, 0x3, 0xffffffffffffffff, 0x1, 0x100000000, 0x7, 0x68, 0x8, 0x0, 0x1, 0x67581cd2, 0xf5, 0x0, 0x5, 0x5, 0x1, 0x3, 0x100000001, 0xb29, 0x4, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x10000, 0x3f, 0x1, 0x7, 0xfffffffffffffff9, 0x4, 0x8000}, r1, 0x5, r2, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 130.261655] IPVS: ftp: loaded support on port[0] = 21 [ 130.266528] tmpfs: No value for mount option './file0' 2018/04/01 08:49:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe279ec8a1b4cbde0979020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) 2018/04/01 08:49:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x18, 0x25, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x8000095, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) 2018/04/01 08:49:15 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/04/01 08:49:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x800000, 0x3) write$evdev(r0, &(0x7f0000000340), 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x965, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x2, 0x80f, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0xe) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x80007, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/172, &(0x7f0000000180)=0xac) listen(r4, 0x4000008006) setsockopt(r5, 0x10d, 0x800000000e, &(0x7f00000001c0)="8a0fbe7113fc3c365b1dff6058b7f134f81abfd9e431b629", 0x382) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r5, &(0x7f00000001c0), 0x0, 0x80000000000000, &(0x7f00000000c0)={0x4, 0x0, 0x6, "502200000006"}, 0x10) socket$inet(0x2, 0x4, 0x1000) setsockopt(r3, 0x9078, 0x700000000, &(0x7f0000000280)="e85c836cb7f2c3cd869ffadd00ebf2dc9b0dff63cd16914aa6a6309ee8bc869e2c47e97b47fef786736389ea3356037e1c60adf7c64de7b82cc10a674d53c30ffee688de5943b43ec7e6b65bd40a668ac913656b18f6d91c2eeb6f825ac3ce7ef09a2e9c96df09", 0x67) sendmsg$unix(r5, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000001080)=ANY=[], 0x0, 0x10}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000200)={{0x3, 0x3, 0x3f, 0x2, 0x8}, 0x0, 0x6, 0x4}) 2018/04/01 08:49:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/rtc\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) fremovexattr(r1, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280401, 0x0) [ 130.435850] print_req_error: I/O error, dev loop199, sector 16 [ 130.445734] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 130.512385] print_req_error: I/O error, dev loop199, sector 128 [ 130.518813] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 130.530049] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 [ 130.563410] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option " [ 130.563410] " 2018/04/01 08:49:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x5, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x54}, 0x1}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {0x0, 0x7}, {}, {}, {0x0, 0x6be}, {}, {}, {}, {0x0, 0x8001}, {}, {0x9, 0x0, 0x0, [], 0xfff}, {}, {}, {}, {0x0, 0x0, 0x3}, {}, {}, {0x0, 0x0, 0x96d}]}) 2018/04/01 08:49:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sched_rr_get_interval(r2, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000004010100000000000000070000000000"], 0x14}, 0x1}, 0x0) 2018/04/01 08:49:16 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xc772, 0x20000) accept$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x100000001, 0x0, 0x10001}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x78000) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="10032bbd7000fbdbdf250f00000008000600170a00000c000200080008000100000014000200080009000200000008000b000a000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) accept$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/01 08:49:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'rose0\x00', 0x100000001}) sendto$inet(r0, &(0x7f00003aa000)="1d", 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/01 08:49:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x0, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000000040)="7379e66b616c6c657200", 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) 2018/04/01 08:49:16 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f7064e8afe2d625664c6e657455635f716c616e5f6d61c9f50800", 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)='9', 0x1, 0x0) 2018/04/01 08:49:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001380)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000013c0)=""/45) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001440)={0x0, 0x5}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000014c0)={r2, 0x100, 0x2c74, 0x8, 0x2, 0x1}, 0x14) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pwrite64(r3, &(0x7f0000000240)="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", 0x1000, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/audio\x00', 0x0, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000001400)={0xe5, 0x100, 0x5, 0x7, 0x5, 0x3, 0x3, 0xa16, 0x2, 0x4}) prctl$setname(0xf, &(0x7f0000001340)='trusted-em0,\x00') bind$inet(r4, &(0x7f0000001300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) fstat(r0, &(0x7f0000001240)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/183) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x28000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x20, 0x4, 0x1, 0x1, r5}, &(0x7f0000000200)=0x10) 2018/04/01 08:49:16 executing program 0: mlockall(0x2) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/01 08:49:16 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/01 08:49:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x15, &(0x7f000083a000), &(0x7f0000839ffc)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x5, 0x1b2}) 2018/04/01 08:49:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x2, 0x4, 0x400, 0x0, 0x0, [], [], [], 0x56, 0xe32c}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write(r0, &(0x7f000034dfda), 0x0) 2018/04/01 08:49:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x9, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendto$inet6(r0, &(0x7f00000002c0)="ee", 0x1, 0x0, 0x0, 0x0) 2018/04/01 08:49:16 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) write$rdma_cm(0xffffffffffffffff, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000880)={0xffffffff}, 0x111, 0x100d}}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/dsp\x00', 0x2000, 0x0) write$rdma_cm(r1, &(0x7f0000000940)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r2, r3}}, 0x18) 2018/04/01 08:49:16 executing program 5: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) sendmsg$rds(r0, &(0x7f0000001ac0)={&(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001800)=[@rdma_dest={0x18, 0x114, 0x2, {0x10001, 0xff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001240)=""/96, 0x60}, &(0x7f00000012c0), 0x43}}, @rdma_args={0x48, 0x114, 0x1, {{0x101, 0x2}, {&(0x7f0000001300)=""/216, 0xd8}, &(0x7f0000001400), 0x0, 0x8, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfff, 0x200}, &(0x7f0000001440)=0x8001, &(0x7f0000001480)=0xffff, 0x7, 0x7, 0x5, 0x200, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x7}, &(0x7f00000014c0)=0x5, &(0x7f0000001500)=0xfffffffffffffe01, 0x5, 0x6, 0x7ff, 0x5, 0x50, 0xf0}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001540)=""/207, 0xcf}, &(0x7f0000001640), 0x20}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x8}, &(0x7f0000001680), &(0x7f00000016c0)=0x2, 0x65, 0x6, 0x6, 0x5ce9, 0x47, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x58, 0x8}, &(0x7f0000001700)=0x3ff, &(0x7f0000001740)=0x9, 0x4284, 0x2, 0x2bd9806f, 0x6, 0x40}}, @rdma_dest={0x18, 0x114, 0x2, {0x19de, 0xffffffff}}, @cswp={0x58, 0x114, 0x7, {{0x3f, 0x6}, &(0x7f0000001780)=0x177, &(0x7f00000017c0)=0x8001, 0x0, 0x0, 0x4, 0x80, 0x10, 0x4}}], 0x290, 0x10}, 0x0) 2018/04/01 08:49:16 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x9d7}, &(0x7f00000001c0)=0x8) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x4, 0x4, "4c75983e649504ec0320d0714a415205b4923b637ab68e4c082ca8a89296cd9cbcfdfdb2e388719bad2f4a46fec824b8ed07327d5ed4357d8a4ef063252623", 0x2b}, 0x60) 2018/04/01 08:49:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000220009010086a0cea97d79fb8bc65fd30722693cc4ceffffff03000035"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8d, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0xe2, 0x3ab, 0x255, 0x0, 0x0, 0x6, 0x2, 0x5, 0x0, 0x9, 0xffffffffffff168b, 0x8000, 0x0, 0x6, 0x6, 0x4, 0x6, 0x1, 0x6}) 2018/04/01 08:49:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140)="a064939f32c331a6e770868dc6f4950e84d2c7f6cadef171c152bea4bf1bd35404d16420be84e9bcb3cf3a44cc97b9c572a0eecf45e346b6d51f641dff3baea8cf71e0667d20940b1b375f6c5d0fd06725a6d3773a901835408bac727815310c6518591e1649417d1e6723fbd6affde723273651c33097f8492e788c4806536305747d665dd2a87baa2db530a6e678173c1ce23661bf4bb4fcbe7def9630041d7b3be74313868d249635d677ac69d276eb707c185d6b2361afe776ec60e319cbb4bc8605b4bc822ae72a823beaafe2edd5f87aa6621429142ca6a439d5cbc97e35025756ca37604706b32bd81b31b7a48b", 0xf1) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xd4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="43c676188973f94b1003ecafe66dfa55", 0x10) write(r0, &(0x7f0000000000)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) 2018/04/01 08:49:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x2, 0x4, 0x14a, 0x8, 0x0, 0x48eb, 0xb54, 0x4, 0x3, 0x40}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001600)='/dev/audio#\x00', 0x6, 0x80200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000018c0)={r3, 0x2}, &(0x7f0000001900)=0x8) r4 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001400)={0x0, 0x3}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001480)={r5, 0x3ff, 0x20}, 0xc) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000003c0)) pwrite64(r1, &(0x7f0000000400)="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", 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000001700)={0x3, {"95ef56ba288df1"}, 0x6}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001640)={r5, 0x1}, 0x8) r6 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x220000) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00000015c0)) writev(r1, &(0x7f0000001800)=[{&(0x7f00000014c0)="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", 0xfe}, {&(0x7f0000001680)="6d3353321f59c25500d366225f23037c9d8d5249f0410701d73ff9e8942d2a797a7525b02a46d28cec90088f7fd99292fdd720b7e1b13fb2a0e36c4cbc9b386868f8e9862fce6c755dccd6742578f6e02b63929c8eeb56bea813e30ac1d3296ace666a59ba61173a3e0cda0ef035", 0x6e}, {&(0x7f0000001740)="72e12428f2b7707f1bacf8b0a2d4f681868d0536ae379121633e5d302dc3340b6231c7040255ff11d7c37cb916c45fb1508df729e07436c9a43709fcdc7cb32844e696d6e799e5377562790339259dd895c6e7b78c228de497d1967ed4f85c4eb2fe20a6c4b45cc33bbaf184797f1c0bc90362be24c0c31d4cb27262fde2c45c8d68ad7f", 0x84}], 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x26}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e20, 0xf9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x4c) 2018/04/01 08:49:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='trusted]selfppp1\x00', r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x9) listen(r0, 0x1) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xffffffffffffffd3, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1}, 0xb) close(r0) sendto$inet6(r2, &(0x7f0000000100)="fa", 0x1, 0x0, 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x6, 0x100000, 0x2000, 0x7fffffff, 0x1, 0x4, 0x8, 0x6, 0x7949}) 2018/04/01 08:49:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x8, 0xa96}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x2, 0x3}) [ 131.471714] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "" [ 131.536335] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/01 08:49:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)="f9", 0xfffffffffffffd5f) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/01 08:49:17 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="0200000000000000000000000000000000000000", 0x14, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x8900}) 2018/04/01 08:49:17 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000009c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR64, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYRES16=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0], @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR64]]]) r1 = eventfd2(0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x70d, 0x212600) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000b40)={'filter\x00'}, &(0x7f0000000bc0)=0x44) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000e00)=ANY=[@ANYRES32=r2, @ANYBLOB="000200000000bae715b1d5fc"]) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000280)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x105100, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) readahead(r2, 0x7bc5, 0x0) eventfd2(0xfffffffffffffffb, 0x800) ioctl$sock_bt(0xffffffffffffffff, 0x541b, &(0x7f0000000340)="f61bbb58b7abd1a92e318a72fdeb5ef0a32ecbe615feabe172fcdc1081ee4882bb27bf36a6e5fae6893564f22d15cacb9088d096e225393bff4ddfd49e9dc4390f81245ade8674c8dc5258cdd7308097ee46a82b2dad0142f4093084ca834b2118310f9993167002736733fc7458b59a7ac4b12145e87514f3df923a49082424a221237f59453cf8656fe083c44725eecb8c2118bfab8ded1fd554abb022ab7fcd113ef7f32311") ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="63384237d8bfdde2b92cad245caf301e95d39c20438ddee37308f2377cbc792d5cb1e72bf41bbecf4ade68667f9cd4d17ccf22ea4f00f19ee3290cbe4d4fb7ce394983751e7fea2b8e84969a41a255728395e1000000"]) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="ffffff7f00000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a09b31c000000000000000000000000000000000000000000"], 0x390) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() setresuid(r3, r4, r5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/hwrng\x00', 0x23e, 0x0) 2018/04/01 08:49:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40000002031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/166, 0xa6}], 0x1, &(0x7f00000001c0)=""/7, 0x7, 0x4}, 0x1) 2018/04/01 08:49:17 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x3f, 0x10000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x8, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000440)={0x0, 0x3, 0x400, 0xb4, r1}) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) setresuid(r3, r4, r5) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000008000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) readahead(r2, 0x56, 0x81) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000240)) 2018/04/01 08:49:17 executing program 5: r0 = memfd_create(&(0x7f0000000040)="2f5c2cfe6b657972696e672d00", 0x2) r1 = inotify_init1(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x6000, 0x0) set_tid_address(&(0x7f0000000000)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) sendto$inet(r0, &(0x7f0000000280)="0273", 0x2, 0x4, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ptrace$peek(0x4, r2, &(0x7f0000002300)) read(r0, &(0x7f0000000080)=""/192, 0xc0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/228, &(0x7f0000000240)=0xe4) 2018/04/01 08:49:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0xc) r4 = getpgid(0x0) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getuid() r8 = getpgid(0xffffffffffffffff) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005c40)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCLINUX3(r9, 0x541c, &(0x7f0000005c80)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000057c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000058c0)=0xe8) r11 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005900)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005940)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000005a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a80)={0x0, 0x0, 0x0}, &(0x7f0000005ac0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005b00)=0x0) r16 = geteuid() r17 = getegid() sendmsg$netlink(r0, &(0x7f0000005bc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc, &(0x7f0000005780)=[{&(0x7f00000001c0)={0x101c, 0x1b, 0x100, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x1c, @uid=r1}, @generic="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@generic="6e463f66054ae0d59feed72cc2d4fc225a45143d633f5d5decac2fe137830c6a7987fdcb34fe2d3807985d852a7467f1413100d03837e524f81da4dd7cba3f0637e869f2ae3e942f3637a08135a182754d0f389c3a869e0880405ab92e333749d501776739d17d734d3d8bb21a9cb32990691fa410d427f2c8203debc906a4d7caeba2b4f4b289169d24fcb872f9d43995d7fdcacb334467304e2094e4f753ea2a953c44402c9cf7badaaf588cb2de29de05099d72", @typed={0x8, 0x29c2, @ipv4=@multicast1=0xe0000001}, @generic="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", @generic="55557c9de3403cac37fa89c63f407afc304f789402440ed42f549fb030c57d559968e072513718da31075e3a704c9b0815bbb437ef43aa0b1c21053531705fd3693dfdf637c3b38ad3170a2d1aba70d8cb4827f81033d74f96f0b5e428ff290a4d1cf402b23a896922bea51bce8880718535f5548eedf37da4f80a2992fdf4626b176990ac72d48d3c86ec065a75d77662f68f6267017c828fcb5692f5e448c5c64076"]}]}, 0x1874}], 0x4, &(0x7f0000005b40)=[@cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x60, 0x40001}, 0x40) write(r0, &(0x7f0000000040)="240000002400f95c084a5d7f000020000180007701000000ff010000000000000000002f", 0x24) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/sequencer\x00', 0x800, 0x0) 2018/04/01 08:49:17 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) [ 132.379678] device tunl0 entered promiscuous mode 2018/04/01 08:49:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x36, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="006340401daf000000000000000000000000000000200000000000000000000000000000000040000000000000000800000000000000"], 0x3, 0x0, &(0x7f0000000280)="0e41e9"}) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x42442) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r3 = socket(0x0, 0x0, 0x0) write(r3, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500)=0x203, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0xf) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22, 0x429, @empty, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r5, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x6, 0x0, 0x0) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r6, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r4, 0x0, r7) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="cf74453fb48512ecd7096f4cd1c9d489dcf0113c2e3ce513de2993b6efd5b0f386972839075500d2c0124dc3ef3f1a25f000dfb5f21a42ea91b86ead74d96a867df5b1c2c6b897c596e83ca38e6ddf4b02c2648aac6538dd794a0b5f0411cc1b995ae2e60d597201439822aa25a0e13e92aa4629c943448dc3469201f2f6130b9abedcd8"], 0x0, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/04/01 08:49:17 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x17}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/01 08:49:17 executing program 6: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="e6", 0x1, 0xfffffffffffffffe) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) keyctl$get_persistent(0x16, 0x0, r0) 2018/04/01 08:49:17 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) syz_mount_image$minix(&(0x7f0000000600)='minix\x00', &(0x7f0000000640)='./file0\x00', 0x2, 0x6, &(0x7f0000000a40)=[{&(0x7f0000000680)="0071be9224f9f5dd1f1c9376f2ba4c7dc8a65bad050ce43d668fdc8464169196c818b6be20d5e81e1cb510606514e8c96e5bc78abb45ab9118719a9f92ed59ca3aeb52c8493fb53e3dbffa6f8ecc9bb61571e88eb598f37c4c49f0b53d61963066532d32da82c0ad307e405dd39975ae3f610a4265814332d8cc1f11c1813ef05d", 0x81, 0x5}, {&(0x7f0000000740)="597bc969088e3ee077d711c508313568cd03fd8eee89d1c41ad156b05095ad49a4841d0848278f5d01986519ecb59d0c10838d6609716df0771810550d1e737eeac1e34aa42a710740f5520516e66c235d4a3301ba68e293ef4edbeb75f82b79cfad5302f48555d30db53c59e5f7ff87bdaa60481239a20eb1df8f730e49aa4359e9969d19", 0x85, 0x7}, {&(0x7f0000000800)="269f02f697dc5261018a2225bc635e7d8b39e6ba26b4055f03604723ba08a22a426a82cd2b3e8446c6d91bdc0b86e7d2558b864d36ecefc725aa7151fde8609d", 0x40, 0x3}, {&(0x7f0000000840)="4138d92d691fbd114e54df82b3d68360a0332d5e02a790b07f15a5c21599c512c41dc06aaa7bf2952d1e6d8a137fc4d9e0dfacde8f2d47591f89f260434d2f4ddd465a763402aef2cf882da51a5588aa5d33d2a0b8e1220516b576ddc24dc0f705d59b4f52ea2b1707c1", 0x6a, 0x3}, {&(0x7f00000008c0)="04acb0bee8319c45eb6dc47479226efc466722d16050c97a83c09665c77330affe9589df22ed66d8e132f077f66d785fa552f3e9778b2b0b789d7ad5f3446400282c0ed4be83afd29663829690db7b9cf66c384e3222dcfb62643faacac60a4ba2300a651da3293b49611dc019100e23acda17c533c3b096c832028a9c32a51019800a18462bc485bae79222adbf71a4054bd098089ad3fe591e2f8c122afbaf87", 0xa1}, {&(0x7f0000000980)="aa02e58f9814e9ef7cb89175943d59c835d3c598fdb8e1c8d57e267e924561f1f4a829d0be10dd4a7a7e3ecbe9f8814471523b9ff98c6c0cd8b5e943cfb8c464b717e33d0ed1d5f34ee910024e12895943e7506083faf17545336fe9c8986a791203a625e599ef6e24be71402722fa8f64758c4dff7ceac5b070b10f41c7a08c49c8c89b304133ac8d8312b1e607382f918286254012fd7dad9b1a79d58dc47191892f730055e78e8e358041aefac7e2eb71a0090ec63d", 0xb7, 0x9}], 0x388395d1b7ebfca8, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x3ff, 0x4332, 0xb9b7, 0x3, 0x8, 0x20, 0xfff, 0xbd0000000000000, 0x20, 0x0, 0x401}, 0xb) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='bpf\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='wlan0em0wlan0securityselftrusted#:\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="425116ed42294da7581f7edf0b7fd0194395ad07e0be7e6cc51b2e2ba8e73b8555c783ca910d2b73701157b11be0112353418f30d512c9575040fce31f2d72b713ad60517e4709c29bb90528da8bb6b17994f3292258dfbf2f547455b41e6b04fb7d5ba63f86bc26577343cb435fb18dc38ba14b55dd67848344f2e3148c81744de6d5a49fe68306d6376ae73d7b0e4c64796a81ae8cab490cc3e484f3228192d0589d82a1b119e5286496fffe842bc413b3c5dda8639380047fe6039f34df", 0xbf, 0xfffffffffffffffe) pivot_root(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/193, 0xc1, 0x0) 2018/04/01 08:49:17 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000600)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/04/01 08:49:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) recvmmsg(0xffffffffffffffff, &(0x7f0000003880)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f00000001c0)=""/167, 0xa7}], 0x3, &(0x7f0000000280)=""/65, 0x41}, 0xd1b3}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000400)=""/206, 0xce}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/210, 0xd2}, {&(0x7f00000006c0)=""/95, 0x5f}, {&(0x7f0000000740)=""/79, 0x4f}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f00000008c0)=""/26, 0x1a}], 0x9, &(0x7f00000009c0)=""/228, 0xe4, 0x6}, 0xf7c}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/92, 0x5c}], 0x2, &(0x7f0000001c00)=""/180, 0xb4, 0x1}, 0x8000}, {{&(0x7f0000001cc0)=@can, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d40)=""/78, 0x4e}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/29, 0x1d}, {&(0x7f0000001e00)=""/159, 0x9f}, {&(0x7f0000001ec0)=""/21, 0x15}], 0x5, &(0x7f0000003040)=""/203, 0xcb, 0xfffffffffbee802a}, 0xfffffffffffff164}, {{&(0x7f0000003140)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001f80)=""/44, 0x2c}, {&(0x7f00000031c0)=""/1, 0x1}], 0x2, &(0x7f0000003240)=""/89, 0x59, 0x20}, 0x8}, {{&(0x7f00000032c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003340)=""/17, 0x11}, {&(0x7f0000003380)=""/169, 0xa9}, {&(0x7f0000003440)=""/195, 0xc3}, {&(0x7f0000003540)=""/249, 0xf9}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003640)=""/72, 0x48}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/97, 0x61}, {&(0x7f0000003740)=""/54, 0x36}], 0x9, &(0x7f0000003840)=""/45, 0x2d, 0x109}, 0x2ab7}], 0x6, 0x40, &(0x7f0000003a00)={0x0, 0x1c9c380}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003a80)={r2, r3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/01 08:49:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x1) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/01 08:49:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$xfs(&(0x7f0000000480)='xfs\x00', &(0x7f0000000600)='./file2\x00', 0xfffffffffffffc03, 0x0, &(0x7f0000000400), 0x2003c, &(0x7f0000000680)={'\x00', {[{@quota='quota', 0x2c}, {@swidth={'swidth', 0x3d, [0x33, 0x32, 0x0, 0x31, 0x38]}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0\x00'}, 0x2c}]}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f0000000240)=ANY=[]) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)}], 0x3da, 0x7) ftruncate(r0, 0xfffffffffffeffff) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfae23c7f60e5fa133e0b6e833158f5b6f498d54e82527dcb03f966dbf4d047a7a252dd21e52d48e06f0834544bdc04c9b9001748ea70", 0x47, 0x2}], 0x140000, 0x0) fsync(r0) syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80), 0x0, 0x4}], 0x64043, &(0x7f0000000200)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) fdatasync(0xffffffffffffffff) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0/"ile0\x00', 0x0, 0x1) symlinkat(&(0x7f0000000200)='./file0/"ile0/file0\x00', r1, &(0x7f0000000240)='./file0/file0\x00') mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000340)) [ 132.518567] binder: 10232:10235 got transaction to invalid handle [ 132.525192] binder: 10232:10235 transaction failed 29201/-22, size 4194304-524288 line 2848 [ 132.552397] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/01 08:49:17 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="0978209a59e14e6e00000000000000002000645800000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x10000000000002, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59524bdc}, 0x0, 0xf, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/04/01 08:49:17 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x800}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x2e6f) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000180)=""/164, &(0x7f0000000240)=0xa4) listen(r0, 0x7) r4 = dup(r3) r5 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) [ 132.568967] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/01 08:49:17 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xda6f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3a1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf7}]}, 0xec}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001540)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000015c0), r3}}, 0x18) 2018/04/01 08:49:17 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x40087602, &(0x7f0000b66000)=""/43) ioctl$TIOCNXCL(r0, 0x540d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={r0, &(0x7f0000000000)="6fea1a5087338378af7ec1ef24b148fbb73fb64d08d7eb400e7ab57a1bf261a07423f77f78bd9a6e6ecfec490553c97365747e803293a163d4d3202cb5253494c7f39426122847b8878e3f6116a92b84e310471c1c1a392e63f6adb95a32b6fd375d4fa20d8da727e76385a41f2458c0ae0ece72eae2a6b8ff5bc4712fdbb746d622f996a12fb90a0291274d3d59fb8cf20a7c30f4ccea5af82b2dcced8d2b33eca563419ce270b8b33fe6fa5964f603b68de9a3aa7bfc953933a0a1a8af3c1b13479b895f67a0b92700380f5663f016dd304297", &(0x7f0000000100)=""/4096}, 0x18) 2018/04/01 08:49:17 executing program 0: futex(&(0x7f00000001c0), 0x3, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000100)=""/209) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000280)=0x1, 0x3, 0x6) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000b1000)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340)) socket$inet6(0xa, 0x80000, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001300)=ANY=[@ANYBLOB="1c00000b0000000000000000000000000807db4ed2630000000000005633bf789c4d39155e4f52c26cbcd70884a124b653e0106a11c4f77a4507003254d94af16810e9e1d8ffbfd86abefb3789830a6fd6c3073838b92c86b686d6a66f8d9c18f2383c29bf29dc37a9cc05d7de545bd9e348565c68347dadc38097c344688cb4e2a77af7a51ea916d679ba9d33362b78ce175f3a5cc4feadc55cbe73d9c13c739a3708cdbca051369f5d90195e85218300a4a80ef876ea0213b55b11137c48932293c0936a0d05ed2d"], 0x1c}, 0x1}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000)="24f8a2fb65fcb130e6bcfbb71a8112229c95f7763318e00414db65d38663f7c5a66baa4f002429eb767405c6c9539b8e4bc1725c3edbcba6c0a1a9ff891ec56a205cc23f7c9acf4a0d7812b3b3ca42cfbd0c5614ef314ee3a36c47ce73851e49408b063456b32f42bc5d90b44b6fac59b7fe5f33620f8edf571bf29363eae3620513ea685f9eeb998c1d94ff92489c7039c580094d07ee2533583e7b9d52694092e81c6d4cb09deadb2e4790b800fa5f3486cd1ac1d4191153c6", &(0x7f0000000300)=""/4096}, 0x18) [ 132.621739] FAT-fs (loop7): Unrecognized mount option "./file0/file0" or missing value 2018/04/01 08:49:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000006ec689e79c1625eabf79cf030000000000000091000000008d31ce3944"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/01 08:49:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet(0x2, 0x5, 0x1000) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba2000edbaa000b80000ef660fd7e2660fdf93e18066b9800000c00f326635010000000f30baf80c66b806db838066efbafc0cb8d46aef8134a6f20f0198000066b9800000c00f326635000400000f300f221b", 0x53}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000012c0)={0x1, 0x0, [{0x480}]}) 2018/04/01 08:49:17 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000200)={0x2, r1}) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) [ 132.715668] FAT-fs (loop7): Unrecognized mount option "./file0/file0" or missing value [ 133.442513] binder: 10232:10323 got transaction to invalid handle [ 133.448840] binder: 10232:10323 transaction failed 29201/-22, size 4194304-524288 line 2848 [ 133.496492] binder: BINDER_SET_CONTEXT_MGR already set [ 133.501816] binder: 10232:10323 ioctl 40046207 0 returned -16 2018/04/01 08:49:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xa00, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x0, 0x5, 0x200, 0x1, 0x9, 0x7, 0x6}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x8000000000000081, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe78) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffeffffffd, 0x40000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) sched_rr_get_interval(0x0, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'ovf\x00', 0x0, 0x0, 0x45}, 0x2c) fcntl$setflags(r4, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180), 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x9, 0x7, 0x583, 0x1000, 0x0, 0x44, 0x800, 0x2, 0x80000000, 0x0, 0x8a5, 0x80000001, 0xfffffffffffffff8, 0x6, 0x7ff, 0x1ff, 0x7fff, 0x8, 0xffffffffffffffc1, 0x6, 0x1, 0x9, 0x2, 0x6, 0x3, 0x6, 0x100000001, 0x4a5, 0xffffffff, 0x1, 0x0, 0x10001, 0x3f, 0x5, 0xffffffffffff960f, 0x8, 0x0, 0x3, 0x2, @perf_config_ext={0x40000000000000, 0x1}, 0x100, 0x8, 0x4, 0x2, 0x3, 0x6, 0x10001}, r5, 0x5, r6, 0xb) socket(0x100000001e, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000500)=0x6) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)=r7) io_setup(0x7, &(0x7f0000000300)=0x0) getpriority(0x2, r5) io_cancel(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3ff, r6, &(0x7f0000000340)="0246e958", 0x4, 0x82b2, 0x0, 0x1}, &(0x7f00000003c0)) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) socket$inet(0x2, 0x3, 0x3) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000080)={0x7, 0x10001}) 2018/04/01 08:49:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x8000000000000155}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001280)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000013c0)={&(0x7f00000012c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001300)=[0x0], &(0x7f0000001340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x6, 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001200)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001240), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="00000000000000000000950000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x670, 0x80) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000200)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/90}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/01 08:49:18 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"bf248a07d5d7f8"}, 0x401}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044145, &(0x7f0000005e0b)) 2018/04/01 08:49:18 executing program 6: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = dup3(r3, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x2, r4, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000002c0)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r6, &(0x7f0000000040)=ANY=[], 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r6, &(0x7f0000000180)="15", 0x1) r7 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r7, 0x0, 0x0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xfffffffffffffcd1) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$ipx(r8, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000240)={0x3, {"2000000002ca3f"}, 0x2000000000000000}, 0xfffffffffffffee0) msgrcv(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000e000000000000000000000000000000000000000000004416bd916ad7fcc9f0ee3a92a000000000000000000000000000000000000000000000093008000000000000000000000000000000000000000b3fd5c886a5c9b3aa67cc7e5668c88f0b8c1a9edfce69a1d027723b706209c7e11fd2f9340c21cc2ce81f75621c95024a0a64e137cfc076619423656ca575205df2185576349098c1c8d87599d01c82285fc16574df9afb3ac7be71ce9a20c3067a2eb108b53390ae1d25794abb0a74cb6352c037c991c0fa5dc3b5fd286a5b60fa9132aa15e57efe6489ae52816c0051eb0a99c2b"], 0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000300)=0x10, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0xd1, "215229d796c48d9746511060af7c3e8b5d2ab3d1017dafbd2a49abbe7b638227ee825b9cca03e7b5c201c32b8f21fef405dbb73ba84a8c9c3dd3769fa4a8bca68d7c47fdef7a2d88798d8d4b3e550bcf73a16c9dc0203707736f950e98dfd9ce74e481c7ae62d18591f112165166ca926af1c6e9289d057b759b313497a2fc9eac668fe34695caa0ecda78c79f8581af21cdfc6cad37421012d78275113b46b50e68e81f77261ab8488ea3b368756905d240e1a714dd61016f7f9309875e47a51426bab58c7d5d56bbfd8a8b7ebb3211e2"}, &(0x7f00000000c0)=0xf5) 2018/04/01 08:49:18 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) fcntl$notify(r0, 0x402, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5455, &(0x7f0000000100)=0x200000000000001) shutdown(r2, 0x2) 2018/04/01 08:49:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="9485b1352b968aa259943e4d1eb2def3e634a660ebc3770b0ca4a21371b389b5e791e4cd439a469d23ea07830d5fae8a73a908adce8464f3860e6a984728461248024df70b3eee24177b7f3651c76926730896c486b7488e10c773f1982f2999c79d7f2988f88df5a97f1bed7c741ae0635e2004fdf9aed8f9f460b810c365c6641285953c8838d355bd32a7f5c4c70fd413c6682defe9abb04b75092c8a63c82b774e399cb055e0eaa253b2edd5a78799b11b29c963cdaa5dedc1b22180f5ebc7c771c49dfba2075e948d5d2e70303c4ebb32116dd536c70af44d59ce379808c6b3d6bc64b267e95931e6096a", 0xed) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x100000000000022d, 0x400000000000) 2018/04/01 08:49:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x407f, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), &(0x7f0000000200)=0x4) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x7, [0x3c, 0x0, 0x80, 0x1, 0x5, 0x3, 0x3800000000000]}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x6080, 0x0, 0xfff, 0x10000, 0xffffffff}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2}, 0x3b5) 2018/04/01 08:49:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000200)=0x1) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000100)="7981a00e8bfec234a4620b362cae543108bb85dd913e2673f70e4a30ec995ed8ee34b7c5c2421fa0dda624f7a8d938071433802d187a5891b16a6ec7db2ea1bfe40ed3e23ec7f85ae46f7e4b76e0f30b79e55cebd923c8156bfbf225c027a2a0f46105329affea6aa8aa") 2018/04/01 08:49:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="58465342000008000000000000002000000000000000000000000000000000005df9f36c2424482eacf69c1e3149a7c0000000000000000400000000000016c000000000000016c100000000000016c200000002000020000000000100000000000005a5b4a502", 0x67}, {&(0x7f0000011b00)}, {&(0x7f0000013700)}, {&(0x7f0000014300), 0x0, 0x2db860}, {&(0x7f0000015300), 0x0, 0x3}, {&(0x7f0000015f00)}], 0x0, &(0x7f0000018a00)) 2018/04/01 08:49:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80000001, 0xfffffffffffffffe}, 'port0\x00', 0x82, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3, 0x0, 0x0, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xffffffffffffffff, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/01 08:49:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x2) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000040)=""/120) socket$pptp(0x18, 0x1, 0x2) r1 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/04/01 08:49:18 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x7, 0x100000001}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x28100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x1, 0x9, 0x80000000}) [ 133.647637] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20002 ovf [ 133.685469] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20002 ovf 2018/04/01 08:49:18 executing program 2: syz_emit_ethernet(0x12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@generic={0x6558}}}, &(0x7f00000000c0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getown(r0, 0x9) 2018/04/01 08:49:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000180)={0x0, 0x6, 0x7, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@typed={0x4, 0x35}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x3) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x100, 0x200, 0x3}) 2018/04/01 08:49:18 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f00000000c0)=0x78) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt(0xffffffffffffffff, 0xfd, 0x0, &(0x7f0000000300)=""/4, &(0x7f0000000200)=0xfffffffffffffce3) bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="1400000027000001000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/01 08:49:18 executing program 2: ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=""/13}) recvmmsg(0xffffffffffffffff, &(0x7f0000004500), 0x400000000000277, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x1000000000000024) write$fuse(r0, &(0x7f0000000180)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x0, 0x1, 0xc706, 0x6}}, 0x30) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="6e65742f6669625f74c43a67f9570c2308") pipe(&(0x7f0000000240)) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f00000000c0)=0xffffffffffffff3e) 2018/04/01 08:49:18 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="240000001800090f00000000000000001c000000000000bd00000000080004008aab05c3d4b7e56e947b6911374976116cbeadda64e91695c948c59f728a4e4bd3cd7cda77b5140545763558d7f6d0629aa1e226cea01b9e7bb9383363acb8206227c769f3b74d111405"], 0x1}, 0x1}, 0x0) syz_mount_image$gfs2(&(0x7f0000000600)='gfs2\x00', &(0x7f0000000640)='./file0\x00', 0x6, 0x1, &(0x7f0000000800)=[{&(0x7f0000000680)="4b522887b50d7915f7da38534ff168ed0c129c3f5f15cf81a84cdbee932ad4311453a9b2c156e257e3f3f639c916ec44781fd7b25bb8016255bd3c0187c11d010f5d7cf179a08bd8e02d507d3fe9a1a4f4e9b780a54716e5faac760da582258c38a49afd265eea9a630e9a93e641af8f498df27846ae51bb35810d85d88df5ade0fa321734375479d13ae97f55dec3c2173df0fea711db6a4179f32da948e60b3d", 0xa1, 0x9}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="71756f74613dff003c00c629a73c1b1c8e97ecaf7dd405cfdd31aa01ee53fee7a1de0a42294962ef77310befd2acaedc1c3654c7f20b99febb872be7d2"]) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x1ff, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000004c0)={{0x7, 0x3}, {0x9, 0x5}, 0x100000000, 0x2, 0xb85}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$netrom(r3, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001, 0x8000}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0)=0x56d, &(0x7f0000000540)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000240)={{0x1, 0x2, 0xff, 0x0, 0xfff}}) fcntl$getown(0xffffffffffffffff, 0x9) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000580)=[{{0x0, 0x7530}, 0x100000001, 0xb31, 0x5}, {{}, 0x2, 0x3, 0x3}], 0x30) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = accept$inet6(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x8}}}, 0x84) symlinkat(&(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000340)='./file0\x00') ioctl$fiemap(r5, 0x40086610, &(0x7f0000000100)=ANY=[]) 2018/04/01 08:49:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {0x52ccbe1a7acd1afb}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) truncate(&(0x7f00000000c0)='./file0\x00', 0x280000000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) [ 133.785296] netlink: 'syz-executor1': attribute type 53 has an invalid length. [ 133.805829] netlink: 'syz-executor1': attribute type 53 has an invalid length. [ 133.917485] gfs2: invalid mount option: quota=ÿ [ 133.922296] gfs2: can't parse mount arguments [ 133.954983] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 133.976563] gfs2: invalid mount option: quota=ÿ [ 133.981341] gfs2: can't parse mount arguments 2018/04/01 08:49:19 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4800) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3, r0}) 2018/04/01 08:49:19 executing program 7: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0xfffffffffffffd9c) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/01 08:49:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ifb0\x00'}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x8, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x6, 0x239) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/01 08:49:19 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x4305, "2ebd3487a476cb76bc8b54b0ae6977aef9d85a6d16eb294a"}}}, 0x0) r0 = socket(0x1, 0xa, 0x200) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000040)="3c29668c0bee19f9eacf46819aa60716403c090fa091858ef8ee987ae227d34e345aaf2c49f8f1fbdc0c16cdf1956728341ff6870dc8f1c766631a5115e42a7ae04d48a81553b9b055f1269d5bce48556b5eecc4f5a53e4d8b7f696d3b807d3c85c5096e269627b805bea3fff0dd5406a6e02714056c195d7b89bbe659581aecfedbf141a51838ccaf0b04c17d1421092852c3e4b0a3964323e8865a54daa07bb180f694") 2018/04/01 08:49:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000002c0)={r3, r4/1000+30000}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d179f2508fb13583605d0008a230e7a657f9cc6e4c9d2f485804de45b8d30f30f919ca206ebd6f9d814052240d6a675b7b913a74df15ff01000000000000ecec270d5ef805889ee70d3fc7003526c8a58c795473709c9eec0500ddec4b21aff7e843cb350fcc7792be442b6e967f7097559507be2042b9331858b21e131b8277d2baef4ffc66ffa77a60f8d4cc99c0a615c3905a6d10eeb6c84af1f2ec5601b24252122d23479c1fce1834e8524c2ef3ac04c3143f3c844be11f92252b0f4444e39e8ca3bcb68de216cea80d00", 0xbb) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x100000000, 0x4, {0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xb05a}}}, 0x32) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) 2018/04/01 08:49:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x3, 0x2}}) 2018/04/01 08:49:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x2000000000000, @dev={0xfe, 0x80, [], 0x18}, 0x800000}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000500)=0x52d218f4, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0x0, 0x13, [], [@calipso={0x7, 0x30, {0x1, 0xa, 0xff, 0xb6, [0x0, 0x7fff, 0x4, 0x4ecf, 0x0]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x13}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xe}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x16}}, @calipso={0x7, 0x28, {0x5, 0x8, 0xa78, 0x9, [0x1, 0x1ff, 0x4, 0x100000001]}}, @jumbo={0xc2, 0x4, 0x6}]}, 0xa0) 2018/04/01 08:49:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0xfeb4, &(0x7f0000000080)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x200) fcntl$setlease(r0, 0x400, 0x2) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/04/01 08:49:19 executing program 4: r0 = semget$private(0x0, 0x0, 0x0) getitimer(0x3, &(0x7f0000000140)) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000180)=""/134) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000640)={0x0, {{0xa}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000100)="660f6b26000036360febc3650bada300b803008ee865cbba2100ed260f0138f6710026f30f38f6d60f20d86635200000000f22d8", 0x34}], 0x1, 0x20, &(0x7f0000000280), 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000340)=""/154) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r4, 0x4, 0x2000) recvmsg(r4, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xd2, "ff64d1bd7f948dff9bc064786bb17b8497bd7ea38036df7c9b4bec8d07d9834dd2bb58c3f46eeb902b7991e632059c51ecaec3be8fe24ddf93b29c5d6cc66dc4e44f4c712a517a636bf5437901637987756ab7ac3afab2a74a5392d03a52287e09e05445c69fecb8434c31a2ad82b42d9a4c43a215f3cbf1b09507a0dace6ae004073b3ee244eda4d042875ee1aca40745568076f53094706095b417edede19c870fe626684e64e3ef38c27b7768105fe44485e5ce66f30aa3e58e77453d9864fd5adde7dd255ad9f4c78d081af03fed99f2"}, &(0x7f0000000280)=0xda) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000005c0)={'nat\x00'}, &(0x7f0000000700)=0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x8000, 0xe, 0xd0, 0x15d0, r5}, &(0x7f0000000300)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f72d22866b8fb000f00d8c4c27d0bbe9a9fc4d1400fb66000b9800000c00f3235002000000f30f081b49b280000000080000066baf80cb8bc174086ef66bafc0c66b89d0066efc4c125d186e39d000036440f234ed3d3", 0x58}], 0x1, 0x9, &(0x7f00000000c0), 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="4e000000000000000000000000000000000000000000000000000000f31bc8ecbc716caf330ad1f916b441cf5dc93e7cee120393b7771d3e5abadeec830c194e28bc710005a3a44859d9e117fa11b98a09d6ab66eb8ede82190bcf8e7ea14cde057ce1a172dd9d7662c7ac484ad91fd5a3a5ef00b8e2dc903aeb5b12f146b20af441c858a4000000000000000000000000"]}) 2018/04/01 08:49:19 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000e40)={0x0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000006c0)="6c6f676f09a0", &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd) request_key(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a}, &(0x7f0000000940)='(self\x00', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl(0xffffffffffffffff, 0x8000c0184908, &(0x7f0000000080)) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f00000009c0), &(0x7f0000e9b000), &(0x7f0000000a80)="16b5d465278c491e589957f9e87329a89b2d963e56b1f9c5b8f57aacebbe3d7b200015c0e1c15214114c794f4474c7ef8253ff4a2fc9c994eda4381ade86ef7e1012e58893377c24c6aed4157ed46c1aba601725f32a267d0138f0") wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a00)='status\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x0) wait4(0x0, &(0x7f00000007c0), 0x80000008, &(0x7f0000000800)) recvfrom$unix(r0, &(0x7f00000005c0)=""/80, 0x50, 0x40000020, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getgroups(0x1, &(0x7f0000000140)=[0x0]) getgroups(0x1, &(0x7f0000000040)=[r2]) io_submit(0x0, 0x0, &(0x7f0000000d40)) 2018/04/01 08:49:19 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) rmdir(&(0x7f0000000080)='./file0\x00') listen(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'dummy0\x00', &(0x7f00000001c0)=@ethtool_sset_info={0x37, 0x20, 0x81, [0x6, 0xed7, 0x8001, 0xffffffff00000001, 0x8, 0xaf4]}}) 2018/04/01 08:49:19 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x18, 0x2, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/01 08:49:19 executing program 1: r0 = socket$inet6(0xa, 0x80f, 0x3) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = shmget(0x0, 0x3000, 0x7, &(0x7f0000ffa000/0x3000)=nil) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e24, 0xef2, 0x4e21, 0x55, 0x2, 0x0, 0x80, 0xbf, r4, r2}, {0x81, 0x4, 0x2, 0xa77, 0x7f, 0x7, 0xffffffffffffffff, 0x2}, {0xff, 0x2, 0x0, 0x3}, 0x2, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x7, 0x3, 0x39871dea, 0x8, 0x18, 0x9}}, 0xe8) r9 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000b80)={{0xff, r2, r3, r5, r6, 0x80}, 0x6, 0x3, 0x200, 0x0, r7, r9, 0x100000000}) 2018/04/01 08:49:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000900)="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", 0x280cfb25) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000200)) 2018/04/01 08:49:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) [ 134.774447] QAT: Invalid ioctl 2018/04/01 08:49:19 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"d202b999cf85e1ffffffff87f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000240)) [ 134.798636] sg_write: data in/out 1641527317/671939317 bytes for SCSI command 0xaa-- guessing data in; [ 134.798636] program syz-executor6 not setting count and/or reply_len properly [ 134.804223] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/01 08:49:19 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x40a101) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xbac}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x76, "00367f036fd8d3afafc1b87de5873dcf13952e9ab40f1f0f563eae8c51502b43261bd4e571c6299ece65263eb4e6a16d6ef10cefe39f6402070e13f499b4be9cce39264c0ae0149d2ec12f0f8cf407eef884c259fd34f892699d455f827be31aad7eb1a12cf4758268c0ace89e8856e77c569c984e6e"}, &(0x7f00000002c0)=0x7e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000300)={&(0x7f0000ffa000/0x4000)=nil, 0xf28, 0x3, 0x2, &(0x7f0000ffa000/0x1000)=nil, 0x2}) fstatfs(r2, &(0x7f00000000c0)=""/188) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x10, 0x4, 0x9, 0xa, 0xb}, 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000380)={&(0x7f0000ffa000/0x4000)=nil, 0xad7, 0x4, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x7}) 2018/04/01 08:49:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1d00f0ff000000006e2498bd4dc3a1bbbcce83fbbb2174413a53a5ff621fcb60b075b30ddb14751491cb78fa4e2e7575f40ee26d5039a764806092984c2fb7871c6830570d34156624edaa5643373090f40a3a12f08e58ce72ef198e7f678e181351b5f45228d923aeb75965e84150e53735b5c466a0fffc7973edf29524d704bc6be52ff61c45794de8512d1434952db0ae8d9b96ad9e5169eb38e2d024d9e2a651a051dbf21998b00812748704c7177a44ecd7f6828d93eb"]}) 2018/04/01 08:49:20 executing program 4: r0 = socket$inet6(0xa, 0x4810000000000003, 0x80) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x2, 0xff, 0x3, 0xff, 0x4, 0x9}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) [ 134.859342] sg_write: data in/out 1641527317/671939317 bytes for SCSI command 0xaa-- guessing data in; [ 134.859342] program syz-executor6 not setting count and/or reply_len properly 2018/04/01 08:49:20 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) prctl$setname(0xf, &(0x7f0000000000)='vmnet1ppp0em0proc%&lotrustedposix_acl_accessmd5sum\x00') setreuid(r1, r1) 2018/04/01 08:49:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x48c, &(0x7f0000000000)=0x0) io_destroy(r1) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/01 08:49:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) write$tun(r0, &(0x7f0000000280)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x5980, 0x4, 0x154, 0x8}, 0x10) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/04/01 08:49:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) [ 134.937911] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/01 08:49:20 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a00000002007a2300d1409492d4000005000000000000807f000000000000000000000000000000"]) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r4 = gettid() r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000200)={0x5, 0x1, r4, 0xb, r5, 0x9}) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000180)={0x9, 0xfae, 0x4}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f0000000040)=0xc) r6 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getresgid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) r10 = fcntl$dupfd(r1, 0x406, r2) fstat(r2, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002280)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="676b309d025c6e71154aed0782349336abc90833a5c2cf7617c155e5738e51e4e4e842174fb98390bff04dea6dc4b24917089928b3835e73f987bbdea67696a56d1c9795966f1dbd64275cbc34dcdd6e9370670c3eae75e5d4b577bff095f8c2abc865af49236a3bb8fc0a00892c87f711600c944251fbcba39f28423172a1edc24b3e638944c8ee01aa0357e60a5bee1bd6cec0", 0x94}, {&(0x7f0000000380)="8391b79cf1cb8fb20b5d74c7f0cdbd7d1a87b6c06fce3c9597d47796678bb894e8973ab70a8552cc0678bcce2df5e7ec0c5490a63334b8c4b6117ac9bb331671b100445cab9b23b120a9f1e19bf420143bcef4d3a6a7481956458d164f7e0118c9628123b4c6db23819e3cb266d71a1bfae2c245d85700caf788156027f9d386cb24129f3ec7619ec9a94a197b1e71622620bbddeafc228eabe07be198c0eb548860c16af13c3d6bab5327214ac2721672d5a504778e8b5453b3dcc1e38aa0306dd9448f0f2ecdf97cc9", 0xca}, {&(0x7f0000000480)="857bb1a593d5871233fcaa8435b9162e7365fed3bc3dab9688042b2d68b15d9e6bfbae3b3cca12253acf4948b3def6d1ebcfe9173db7867b8c2a2a353fb59d471fc7b27ba690a7858e8732b8e62b54fcd4b8bf84e47da208d554f8b775e51d1fabba4569eadabed713d8cda737656581c3d23334788bbefde2b4b2f4497b1ae9ef515ace766fa4434c88f0295801d106e7080e7d90c48adb2cfec135173137cebc67b6cec8d56742a1", 0xa9}], 0x3, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x30, 0x1, 0x1, [r1, r3, r0, r2, r3, r3, r0, r3]}], 0x68, 0x80}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000680)="613028933cdd2b3d811bab97ddf8a78bfb681aa25845c21e81637c2df880f5c9de7680b9f7c71f7e0caf3552ce04e045e0ed20fa8e66823f06d4a1dee338c10708a4d32605545e7627617b451f447e1c2a7b92f3b9ac1edc29bf9c79ac085e8080ae87", 0x63}, {&(0x7f0000000700)="b4ed0b40348d79e619454b6e95fab0a3e54c17fc227936c254c9bf0ee36452e9a96f1bde602e0b960e", 0x29}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000800)="9459098ec89e5a74fc9f66028d71c7f495ee5e08a18e154af779b3cf8a9c515277ae8df6413adc1b7f0d893bb7fe6f6eecf2af3c15aadb82aec3acb02a8ae2a07c8e0e2f1f4645811d9c90f5a802e42e81f068cf0b361bf458c2f23a819aaf8fdf2fcffe1b4606326c", 0x69}, {&(0x7f0000000880)="b32263f9f9302c0b7b410e5a4f8d64a1d78881d91a3537dbe4fb3a183016a7e225e61f35bd6174319ea204ba3a36f0e25439ca", 0x33}], 0x2, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r5, r9}], 0x60, 0x1}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="2127daca9d7a932869a6a74f5a4ea220093f27ae7358a0dee67924daa14a949ccd53c4896561497e6f0571cd6c510446c02aa8df308c37eaf67d2d7e03875f9845f38142fcb2ea003e87368b5789a4d593c045fddbaefc4fe571f83749cbcc13ccc4c9ef6e41895297a55a571b4da70b5ba74ea8205463ba630d85876d9dcbff7b611b61a4a8e32c49bb8612e0e511e3d73fd2aa7b", 0x95}], 0x1, &(0x7f0000000d80)=[@rights={0x38, 0x1, 0x1, [r0, r2, r1, r0, r0, r2, r2, r0, r3, r1]}, @rights={0x20, 0x1, 0x1, [r10, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r11}], 0x78, 0x40000}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e80)="56bde8061f5357b9cf22cf918550626164e01274f30bf4e6950331c704676fb27846a1e93b33213510122a257c9189a0a8154b2488c38de0c25b1f12bc4216a0381205850c3135c01dfddf2288e45850aa9cb5e7ff6aff3e61ba72d4665805b8380206672ff7a96dc4559851e889853cd470439ec484f6dc8abeaeb776c63d2657a6d9fae610f58062a0f2065f19f0fd5c87ee7fd4322766fd95f0c3d838fe7099433be9af3f5c57bec3a51e6ff9dc742fb14907526743c1b0a273", 0xbb}, {&(0x7f0000000f40)="736fa9642229f73d15a0a056dec55068c0033640e50f7afbb3987159ef43a10befbd270794522db7287146c995d9450124323ad060b650267f9e344077597b4f960606d4318135cc2d44e81b8c4fa37581b321adef24523922048b45b854dbb73775c58aadeb5927a6c157739450bd93a1db3e16ccfa4bdefe20a13410d6abd1ed42e58b6a8453d822e1cd75e483fadc59bcaac9a1b8add56680d7e0273d06d0fc3df82e9116dac1a0b494da2e0e365eccb94f37a70777349c48adb4857f41311915bc27caed711dc80b5674cfb22ff973792727952e0f853e999a56f56038043bc7ec4c41f8e6b71efef47aca", 0xed}], 0x2, 0x0, 0x0, 0xc0}, {&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001100)="3f2e93becf8ec0050fc02b038ec9911c53d6aedeaf091efbb2832d1e98fae4ffee94ca113fbd34303df94dbc448488303e71b5c2f6d97f07051ce9e98c1b43e731512490ba9beeff149c2c23be", 0x4d}, {&(0x7f0000001180)="6dc48df4e615fb524eecd287f9d58d7cabf04e0204b8b6ec197f9e48223fdea4081835632a496ede3abd9ceeb397d7c6c08d144ec28cd80c831328d7e3c132d2be6969d8a9397cd13a1b3986999e8e53141367b1a8d8012c1f4ffab0b8c257335da1d9410509e5b58749970bf5139ece7e3195d99043ab56d159bfdfaafbd2bababdd272ee7634aaa8cdb294e26e721014b13a2d1b3b41bafeb6983618e81c5c8b72890228f851b65c5f", 0xaa}, {&(0x7f0000001240)="9fc011b8ffb18ac998198dea385158fc6b537c4bcd22b072328254859c8fcd6fe27a5506b873faafa8c4bfff9e5d5276337eb1ebe15b75834ae672e59b2ed2e911957d83f8c982ad9f713535d7c5c8c2075985f8b716e29b2ce321dfb0afb60f931132ff54d2e6b6eb242b9bf2a4cb97d7629691b2ebd55e7cff6c4e5d736ee1e92d2e9ccc0fad8890e272e02404527533b5bb090091edca9fe90c7640c38b8152335738d8929aea0d7567c1b955a789290e204275c2028b04e1fa05b865084e8b6ff9ccf8e84fc59b2cb0a70dfadee7c889b5790d95fe8f246f41ccf70669968a7ce9159f462857c6c79816781eb2358ebfc72fbbdd53f2daf0a1c192dfddd53de8e55955ba049fddea98054a378dbd23fe8dcb0737599241cdb5d697edd7d83d9c6d9208f4ec9ee44f4b5fdc115f809edcedce2ee00928bf2e03599af553b2ae37b979d82e9d6e6a010470d915f82da3c4dcf60bbcfb6b43e03cc2393adf33b5cee9d337e6a9a06bbaa326ee70daba9e5ca34e532b80c565f542264d76d2ea30d247968047b5e79e3a339c8c56c02a266db55fdb3dc56f7e6a6279e541ed3b014ff9a23a52b57e843ad80b8bddefae3fe2ddc5fd658781ff09c7b5ad8bdda15fb78acb32c3c40644bacd148556ad2a8d6a1301e52e4b7a0f090beb64aae9927e9f4f750721e3c11cfc7bc5df1fdd4c57bc4ea77f091ed1904298d331b2a54bd31c12dc42238ffbcbdb1dc1118c8f9697941b43fb2efc09a8c3a0204fe24383d1c2cc0bfd9d10e9d5ed23872f57cc82d310562850db66da1419faf32d8ea542ee11ed027f680d256300e80110322b6b9bca9445ec6131c566bbb861cf880397edb47ddba895869385d1cb751491364b873219b7f5e859dc23bf403fb6bcdfbd34f4635bc24ddb298a25f5e184a0ec0568e1bd28f2f5caffcd101fcecb5e40d2bfa3f0ae295dea64e0b49f393fae03f5958747b0b81cede161a51988bb41ed82bf72e13197e41c72a52aa5b95a7923b404f6493db608224106b0092b87f3389658bc06e01093b7dc5c81ea2fefb71f1d4839a95006f5ec82aa2873bc886ba12f7faef5273a1af32c46f8035229d93bcf5af35e879f44ae93dcc6e1d62619da1b059161142b4af39736596aad1a2dc90b0c863bd9a1fb2c355917b91a8d99ee57ffbc25f66e78322ca1ad2f7212dfc43301b640a8dfd35be81605c27be1ee0768548123e900f0000eb0ffc102995d4626957a8085130128c8603ba76363ec6a74e7f4c522abe1863d2b6e1e1d50153c7e9a22c2923bcc769a578d7e8fd6d7529a3d225b95578f643501d180f9e4c38ce3979c9afb6b24c92e451d77d9741ee2b9c37e5a7f9662bd589c05cc08f996fc8cdf62c1345d18a98167e751f32f2d6353874b8cc9846befc07b3a4d9582481e5f040e1be11dd6023546bffacf70ddf3216d41dce3a2bb7371bd8234fe9a7719e0115d74f38cc19bf3350eadb1dd067a9b87e4be914b634bf34eaada672cd44467851893474377c402a14144cf5704c048ab5bfb43fb84bd4931d5dd993a6be645134d64a4ff8d4ac36f3a816024b72b9750139382cb6fce26c433c7d30770849ffd6fc41e18fcfaa9d1501f10e4dce018e962867d2223ebfeb683c2d7ba306e3d843e1c15fd11bc9b5626624cacf6572b90872442fa49f1d99b408e8ec10142ee64d26847f78855cbf1b9335081e75b799814784391f2b74eff10938b6bab6969ebdd354f67f03ee117dd4482c5d953308043be8382384233a65cc8d5931b33cc3544747fbf4f6bbdd19b0919f4c21bde02f4bd443f083ae3eae6f9397e74d288a8b4f194008f9dd517d70bef4087fad953f38f0bd7a933401ddbc7082a01bb7f91d022759a6da551a457d6625a656a9c248cf9a3dafa5321848b7133867722088155ab0238e7076771a5916504db9a65f409759ebff3b991bb728caa396086858baf9a32c77a02abeca609edede28b89315e84f0690c9330023cfe3a3eaee7ec9e243c27784f584416709e5070a8876dfaa9358b8d303e5e498598742b702959e2d0300415553207df5dbb707cc96a966f88bc6837f89705cbb2bbccadc80ef1f418998b44b9ba188aa773f677d520515db1ffe131ed2d6a5036fa95970257ee5342d5fa50f8d399c024ec9face6b670ef90dacb0e23856c8f5294eddc80a6b27a9df028680936800162bf6d58602d9506023388f7bee83adae3df04863c13da3c1428ec24812a9b286fcef7358e5542ca1e99a7e18a2e208cf2ed58ab78c46fab3f6e1679dd3099e07e5be21179988f495d384dbeac59c4eaa5a42cdd1ebcacc368fc025f5ae6ef9f69236ab1b4fc0d6a4a40e696126e5055c70d36c1314a11a2c4a6c7672e0f3472470b553ffff693489a6837ac36988a19f30ad8bc56ee9bbb5e4e3518d8f3ae98cae6bd2b5708796c7552fb73e37cf73ba631c3e00069670633a6d46431a26956ebc3a0a88ee0f7547b95bbaf30b7719c4d7e2e26e612a48f7ac6fdf3ee898490b282a78cef2de8757884d04441d26eda4fb3ada1efd41a4257d7d25463ee7626c2a216d538fa3ec6f2e0811a2058369094ed2a19c2c919723c529a7836a0ff171f65a4ddd96d931efb98aa2466b5d1f8f1456113685b8b873f9d58f74c47ffbc950be11bc656c7646883ae1fb4c11b7fd9b8d956e30140433bf239dd5b81709bf595e4b3d8f80f9f5274d4ab939b04ca67714e6c6d348dde8cbfdb533b6412a82c29679b2cce6e9d9b6881c2bb4f93bfe47a92cd620778e8f39ca01fb39e0930ab590fb356bce2a430fc0d28d169ae202475201eb2dc942807a81976768f699d44941ea66c899ac68a2310e1f862a4a55425024f907a7e1c90a30e0a0774cde13b9defd7ae530c4ec505542d324cd2092927ae17b54810b8a57d9a267648b1cc96bf2f770b8644a2fec00fcaec69ba28e18f50dee42aef575f7d253bd539e2dd048b65ff391327ca721e8388a6a1f03612b5fda635c8c1d6f4f6e8a2f80076f6e490f247c9d94a1c620bab7c7cb9d6515083e862c278d0645491ecb75534c27d3f47103a8379084377c4eaf8c5965b537bfa1b21c6b33524c73f9956d62fc373985ea7ddc1affeab7733a065825cf0059585d5e05f9c79ad0cb2e25ef2552f121ac68c0b65f150d621415b4c787888afd4d7362d70037f4ba1325c680fc10918448f26d51ac046df69ed3e2ce4c7e530ab7a5650f07e2b5e6d528b3ef02cd5ebb1aa65014524c21984c74f44a2928dc1eb135a46c6490f6b9cfa1d2c20e0e49cefe75305202fb5860ba1f07da26e8458fe5aa02fe0738c7849d324416c55c0a5eb8238debedb7e6aec1b2c55f247d52f5c33b24c11dda3a2906f1171112a32a3b8ba41edd41d3d395ac43a2a7466dbc6a99231e11ce31ca2f334600f6bf2df99f46758215c013ec345d6ac0d0f8bc5576b6960d3039ceb4595123c2199c4ad7bb91fd7f58f5ad130bc7264ff0ba827b5b9fa710f384d373d49d02aedad8118851076a19b372600e131bad1961f0ed509caf41d6f0da6358cc95b1eb6cde9137e45b98b0f267fa2d2bf75ddf003138b708993fb9309a79ed29e44417990f76f115a1316821e5e1bc7c6ee14478d84ecb9664377c708be0cb6b625e702e2acc2391afbc7b102a9ee3f68aa23ef96cf000911100506e1b457bc2e2518670c0b0bc8ec1c000db97a39179b5ab51ca311fb14caedd1c8583df80e0efb2534c9c02911cd4c0a61a01e2c68a8e59d43bee3345bcb67d1f635e4d5e3b6f4eab17325337186d9093d6760861a6203fe4c79251bc12944463c4b4c589e416a118146f169c9e3d1689ae62b675e63199ae3c289fbc030b6c60cbd5030c626a5145c00829e0c46ab413be883699949f54da6a783d36908f9d96313078b54721e7126cbe28b1450db2ea0e816e9ac50b454e34d293c8e7860db52c25ba36a1259ccb31fc68724cf3070bc43075316063faac3d680fc05962ff3751f970c2879a84d079cbd960780f24fddb959942ef71171607b6b5c9710502838b482f48f71c41232b09fe7459938e51fc62893c1a96d51fd2ef13cb743426cf08be5d9a7692798a54979fdacbf30ef17ed1b577dd65d3fc8c7578115252792d0aaaf89c963c612bd23a38024421e6cf125eb6be185a7728d1ff77d31cb2709e9b0f4d8d0ee87446ba239ca074461230418c9b644b96ec004c91c20c6fc951d7a788acef8ce758bab0ef52db37a71a49b29fb8a8b8a60cf88c3db48489e788c5d1f04265dcea905b899871dc8d0611a356452cbd02a1e2b80b29039f67db1ae323dd45b7fbe8dd5eda8faa5f6ae4f566aac948b60dc7659d75c477c401e4140a80a7a459de6302d5745ee060d7c37ca2a9c1f793ee24a3f6d1571c661fb9d625d83efe55e8915c83f498ee9a1509c604fb75655b4054fb515453c1071d894cceec764fa3206ebe7e2f49e0396ca59c58a4fa7ac9f957e6e262a353264f036f8f7d5f9d10da2bd6022758a919c10edd8957998eef17386b5a88d24ad923448244ea67da799069d0f7f992bbf6a4ecc34c264ea0b742aa3a3e87c9d4e95f5162a7c4211d8c43fdea28ac4f22dee1307f6bd98a4f276dd6bb8498f4250f81b4c68da7fffde4180751242aef64dce22a8b5f4bda51f8860cdf57edeb548460d169e6581bcf00c3b3ca071721c5a1cc7e54b955ea433bf9859709876a3bbd5ad755c13badd5ab206f1d35959fa53c2eb607c292c73148e9233d7d5db19570f06559bde322773eb5c53710a4fa185173c2a3e4b736d9c3512def91569861d62012bee22aa5bc1670dd103d5dccd60dfa248510ff61b7a0172b1aebd62f1a399c6bdcfe4225bcf2648e3860ae3c13db2573f14b1506a28c81f141edb8dd121a2ed38258c186e2860b686b86648756946ca1968eb77393f5107589a3e71d5e203acbabcc0a83d91759bc349ed617a490ec6e42d1797998eaf227fa76ae246075215a5d8a16c226d553cef29dbed10679317883e8ec5eae063e8f202313a2c2819f52b9266e996760e10a53897b8a8bc8da7301bb72f3801a97afb406a8e93e357b2e55fc41f2c9d013424057e8da45736475110850e4568e513d57a9635a243f13a78be9b2d52d0e33897ec715cf9e12870208bff30fdf79e0a87d4249b899702c8eb5c7c20cfec5bc2e8cba1100e7cccb157969ab736bc9ede66a95f1c590d7f20e2f15b8a3bb86131a008f4ab69fe1fd191e86b039b99b17088509c7caa223950b99c97a036c9b2dee853676a7772713e4d88dce36d222db06c9cfea358e642da9607304f726c453cee3a8fdc746bac5d72450b6854dd27f40ae9742394de3a45bedb031169a7306d82a11cf473e2173fed3b523a5b14e1dcf297b6009aa29bdc3bd7e40c6d84e601f8729b5cfa9776e52aeef650f50aa1b2b48db535073eb1a3d2ac5ec808fd41881d86045cbb81f65fa9a2f86911a27a6ced6e94c1de9d7282b02b9085ed86e85a2518288d8270669af06d7b414ddb31b02d16ca26a53fee3f0f850dbc200a33daabf94641f6a55fe81480bb21538f85b433804245cce429410e6b507711e8c28fb1c0035a6f1bf9df9c0b1dce9fca4b950975e40d037804746c6f1b927787f605e2939f3d01c15f638e0510043c6bdc90d7fdbded87d9749d2c6f3238a4d530ffb34178cb0438888b2ba6fd4bca73def6ebab9d80800e326a2c576867377b260a7a15cd356047357959702c6e3932c7448b5e2fee1515cf50657a53c162bccb679558e02c6ae06cb544274e1e4bbe", 0x1000}], 0x3, 0x0, 0x0, 0x10}], 0x6, 0x0) 2018/04/01 08:49:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000003800)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="b9edb06e669f6a46c8806e10ec23dfeb1aacd83d240c1a6ad9af08ee2857586cc140a47271f455fecf85df5d621c57e2d7", 0x31}, {&(0x7f00000001c0)="08540a0c9e69b0ac06bc60850a3323f94ac244891da18b8d0cc9041365c71427e3f18d278668c2c3aa9e07317e1ed45526f2d3d86303e8f024ee9a8f4543c4244ff08e7d9e9673dd5f222f078374a42a7506f367a64fc3e3d24e23ec274a28ac75120eb9e80917eff7530db0337dda181d38cf612119102c1b91752596efbfdb7238f22a64d2b7e88d299bb4525c870fdcafa4b7d5879e2470b3c86f29f4f557dec100def363b516e1720bcc2c60519ea86d5eb9236fe1725dae1e828195dc3d", 0xc0}, {&(0x7f0000000080)="8ee7c35bf42d91d78e8e9d8dbf6b0b7a2d97f9a8ceeda0e568663a16412b7f82fbce05fb", 0x24}, {&(0x7f0000000280)="7d672ad26b3c6bd71b6440e100dc9fd8a6bd8d7d9621a8e211e0630044e16ee9e264702f4c7b8cf75dd68e3058a949c549357d909597272ae8424607e31ad5832076674a72e742f74190703fc9b25c3745125eb4191da62a3da2497071b272300ba31200423ffccfde6681699708a2cd85377c565fab781147bf914fbfa84fcd45910b064ac67f5019daa9db60eb6835e2b9129b5dcc5730c56e571654310b78", 0xa0}, {&(0x7f00000000c0)="2d04bc46e0f39d0566950eb9c63c60d9065c3e84956edc52b06e02900f0e79ad468b6322cc9b70dc06a2dd793731a424d5af87bef50fb290d4f8d38804c28b2d", 0x40}, {&(0x7f0000000340)="5abc23ddff4c0de7bf", 0x9}, {&(0x7f0000000380)="c72f1366761724bfa255450cbf840d065d899a861d0b0efd7baaa1a8be20e74c", 0x20}, {&(0x7f00000003c0)="a5f251d344bcafae634f71f522d2b1e4651e18cfe41ad4671ddbf7c8eb51b064b4148cb2e31006ee75ccc72772997f6df7f2af498247969088ad8dd06488e670435552641ec07f1c4eabda1878bb4b609c6aca765ac2199c31f8473ff692cf9227fbf4d77b000524e87220d248b5a989e6bd878983a4c2d38b49aef04a355c974aa470cd5eee6242a6022f4323", 0x8d}], 0x8, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000500)="32227d239946bb193c2230662acf7347806a2fe42b83042b8296255e8fe189d1e2ae0b75cfb957bdc574e25c9c9a6dd58cce42ad7f96efabf5692f85b2d5082d61d7124881f1f611e3b5205400530af819979515f17671b976dbaef1cac8b8d39e339c52f9fde146223276105109b0110066db3cab809c22d6fe2d7998721fb224e2641d0d1d72e0d6942f6003e79faeab21def8f6049f53bc18e288f342b21a714e1c811c0cc66ff5603a65d55d2dc58aadc7198c56b389a8", 0xb9}, {&(0x7f00000005c0)="4e9a15c18fcf", 0x6}, {&(0x7f0000000600)="e45c30abb7b8516108ee1901ec1e3cd4faff313d28aedf74340357477063735edcb219cac91c0effde0776521eb1ad8d051a932cc9c6ce55d3fe941658105630f3b3e5cbe2a05af426329e04ae605c5f206c09b76d8b6c2dd4782a12b24450499665951a0dcd4f1c5ddbe5413449f3f5ca061e79ff0d92b97368a3e53454dce71c565bf7db142a4be9974d32d584929c81a09845271d5b456081051050d90d359b7b86852b80b33c87f726063c690c10ef0368ff715631ab2456dc6dd3de9bd7b8434d5e165908a3524e48f9dea73495f5f105f0fbe599205dd40c42", 0xdc}, {&(0x7f0000000700)="89212a06ddc392738447f6ee6959d6da14a3618ddb90d47653e9d4ecf2683cc3065869c24a779bd5ae92ac41ece8054b7ea43f33cd26cd896935c72606e9e506f3a3f1d5f7f9287a5e4328498f0a2a816a61d3a879403d639c7bf6d1b6bfd465483d15b3a7639151ac3e992950f8351990727f9e8dfe439decbb9091fd145e7179f99018b348adff5bff55cf6d028db34a743208866863c277d9021a626fc4d90cc78114b40fc3356a2a0418d9714422b71f8e1e869f1a8a27fe36d4290664f702b635c75bb181494ec26f30f44c90ba09", 0xd1}, {&(0x7f0000000800)="1e80b107c1a612cb6980f7e9eb7482dfa85a26c4e5388e48bfc4b2f9a12048574e32f9537f888d552757755bb5ba7d16e7e717d4b005ed20b1de055cf3669f12a177973a6e227512bea73cf70a76669d5e6e22b306ec643ade9d0469a29e4203", 0x60}, {&(0x7f0000000880)="6d4e9a03282b1e609e0de7b09cb15da6aefd62b9ca38aec5b49407e4eb99f5754ab6415de6366bfba97b799deb7edf6fe9369d9d015154fe7c4a822d61c96c67310b9658fbd9afeadfc82af574ceaf4944b694fff4a9aa92e9339a4574f8", 0x5e}, {&(0x7f0000000900)="dcf68c749003ad17de66001126274bd34f8471c155e1786d8120716611e114417dd5928a3e28982f31819a52aad274ea693f757e4d31d4d8d767c15622223e7fc83dee77223b9a42a791e1049f57f6398e7f56dd03ed", 0x56}], 0x7, &(0x7f0000000a00)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x48, 0x117, 0x2, 0x34, "579facf6eba4f806d6893d9fb2460d0d7ecb7225a25a2cfaee513b1daf2d0f352ff5666f26c12ede6928021a9926a218eeaaa96c"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x4d}, {&(0x7f0000003380)="82768012adf23ef0dd194953ae9a528cc9a56334822ead501d1f7976d949aad641e3d4a501548267e695fe18e84415e2d9ef44b76391382e14f6a3af38338d882b5d444841621035ad47b53ffd3d668957c77e9dd5e3f9cd69862552b4bf2a640ee8d0a1f37bc2b6a0ddba98106acd4d978971b17b1badb3f4c6a23187751ac382a2019fc1702c626f4bb93330162e551503b98bceb7c77dd1c370ea37cf5241a4253695d16de9eefd9d8fd94e586767dcc5a581715ad061da56f7ff51d48b5dafbd47dba366871be0c170b467edb2aaa5cd417b4843e238ff8fbf9308d7462197697b171f12a7796afa809fed171587be", 0xf1}], 0x2, &(0x7f00000034c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0xa0, 0x117, 0x2, 0x87, "34ec090f4010fe6c6621f77076fe50f782f7e4c08aba3aaf44501437e454525f86169b084c8f1538a5e1780905d898f55ecf50dce2f16e8ea3c7fb8bb70fdedaa171b9afc90e9621a53dd893cf3694ac36d9069ffd4ce1872b9f279df7add83906c0bd98bb703ff1b49922511cb8de7070a321fddb73e56f472182badb99612fa171188510ff14"}], 0xd0, 0x40000}, {0x0, 0x0, &(0x7f0000003780)=[{&(0x7f00000035c0)="e2acbc622376208cf6c5c0412c091885f4d7d1ed61b35dc93621ee3b73d5b50a5e56f8f62a24cc37fe56875ce2e5471d93ca6540504d64186071aa3fb1051c03ed34cbefe7520fd20a3601f34cbcbd", 0x4f}, {&(0x7f0000003640)="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", 0xfd}, {&(0x7f0000003740)="c76fd7cd8fa9c33b357a81bb267cd3ec9d12022e54389f5326b1cdc9251fa166d4b6f36b16cb665ef63678ca13a366bf2c390a40e80a5f", 0x37}, {&(0x7f0000006000)="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", 0x1000}], 0x4, &(0x7f00000037c0)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x20000000}], 0x7, 0x4000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB='\vc\x00 '], 0x1, 0x0, &(0x7f00004ed000)="d8"}) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000039c0)={'syzkaller1\x00', 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) flock(r1, 0x2) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000003a00)="1cc320dd2ef84264d4795e6185e1e281e80683c9d4eebe07019189c3a140032225af4915d9c1e89c4371ff989c63f9c0d05b268602e9b2bdae4f254d54655b8d18bdefb2b472fc85d41a6b79438124248d26a8e9b72ee4c0ceb66c70672781d00dee188f629401721dbe78525c56b6f406c6c0b48917eeb807dba1fdb2a3da109c050a1e13fea2de9c4e11ddcba555920b55d183d62d44823687b0fd82f12de89e977da006d53851b546272b96bed8e78151559be82721fb343e199002eb6341e5e31a2cedc093bdfe90c571063836975a5a2ebd0e075ac675231b891345cab31f30e4178df42f9ef7d05813f6eb67574c4a37829ba10e", 0xf7) 2018/04/01 08:49:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/01 08:49:20 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x9, 0x3}) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/04/01 08:49:20 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0xffffffffffff43f3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095cffe)={r3}, &(0x7f000095c000)=0x8) shutdown(r1, 0x0) 2018/04/01 08:49:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffe000000000, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)}, 0x0) writev(r2, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x3, 0x3000}, 0x4) recvmmsg(r2, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/01 08:49:20 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) 2018/04/01 08:49:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1409000000000000000000000000000004000000"], 0x14}, 0x1}, 0x0) [ 135.185709] binder: 10506:10513 unknown command 536896267 [ 135.215984] binder: 10506:10513 ioctl c0306201 204edfd0 returned -22 [ 135.246014] binder: 10506:10513 transaction failed 29201/-22, size 0--1033237706884930712 line 2963 [ 135.272235] binder: BINDER_SET_CONTEXT_MGR already set [ 135.287853] binder: 10506:10525 ioctl 40046207 0 returned -16 [ 135.300420] binder: 10506:10525 unknown command 536896267 [ 135.306070] binder: 10506:10525 ioctl c0306201 204edfd0 returned -22 [ 135.314047] binder_alloc: 10506: binder_alloc_buf, no vma [ 135.319650] binder: 10506:10525 transaction failed 29189/-3, size 0--1033237706884930712 line 2963 [ 135.438402] binder: undelivered TRANSACTION_ERROR: 29189 [ 135.445190] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/01 08:49:21 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) setgroups(0x0, &(0x7f0000000700)) lstat(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000000)='./control\x00', 0x10000, 0xc) lchown(&(0x7f0000000100)='./control\x00', 0x0, r0) 2018/04/01 08:49:21 executing program 3: gettid() r0 = getpid() sched_getparam(r0, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) migrate_pages(0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x7fff) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x5d2, 0x913) gettid() getpgid(0x0) 2018/04/01 08:49:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x80000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x101ff, 0x2, 0x3000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) 2018/04/01 08:49:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000400)=""/121) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000001, 0x5, 0x5, 0x10000, 0x1, 0xff, 0x253, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x8, 0x7, 0x7fff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xf2}, @in6={0xa, 0x4e21, 0x6, @empty, 0x8}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000200)=0x10) 2018/04/01 08:49:21 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x800, 0x100000001, 0x1ff, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8000, 0x0, 0x2a6496bf}, &(0x7f0000000000)=0x10) write$rdma_cm(r0, &(0x7f0000001700)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"9203d6019f29e33975e922b312a2ae93"}}}}, 0x158) 2018/04/01 08:49:21 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x20) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xb0, {}, 0x0, 0x401}, 0xe) 2018/04/01 08:49:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400001013002100000000006694579b940e9d71708a67d6c9a8586cf602025d1b09dec94934354402769551d74c6f627bf32b4a59e7e830247080d9ba22ef8a7402850bb8407467868e4b3fa912ba1cb185acb59b53a9018d680c5df430984a9de11d4f8dab9471b0ec8a80730475eeaa6b6332ee924a47a72370d7bbaf2f24408462593cf8de0af8300e58ffa07adffba63e622589e104401e991c241a74a69c0c39e18b1c21e5311577bc23b830708fdc2aa8b70bce3daf2435707265045ed1282d5aff2417c590062020b341f68cf10507cb3af6143a3ff9febe279c48a82dfd8d68caea795fe34f9a9574602a46b47ec4319086cc"], 0x14}, 0x1}, 0x0) 2018/04/01 08:49:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) ioctl$VT_RELDISP(r0, 0x5605) mq_timedsend(r0, &(0x7f0000000040)="503d976169913090b4b2f43c218b934638b375fbdc9c0729f7ecded417207e07bb9596a90cd8261060c06dc7f53c997693c451dfdcb9839906fa065af4122e931f0f8be2807529d0aaaf71b9c58825c69bf0772569983bf7dc02bd276ba0b7834f23e2cc74a673d8913ccec21af2e1bb9a0aef1466e53d1ffc9e03c33a5be2970aca20b1d93a651e7e5e006fc1d06a4a481d06f32b44c56b7f5a2345343e8801169c2a1ffca5b61eecce500ebd569512094a8aced9608370e30b5fd2a0c2", 0xbe, 0x8, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) inotify_init() [ 136.096497] syz-executor7 (10507) used greatest stack depth: 13304 bytes left 2018/04/01 08:49:21 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl(r0, 0x29845731, &(0x7f0000000100)) 2018/04/01 08:49:21 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x22}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000240)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) r2 = getpgid(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002600)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1110, r3, 0x0) process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/182, 0xb6}], 0x2, &(0x7f0000002540)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f0000001280)=""/233, 0xe9}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000002380)=""/209, 0xd1}, {&(0x7f0000002480)=""/80, 0x50}, {&(0x7f0000002500)=""/37, 0x25}], 0x7, 0x0) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000025c0)) 2018/04/01 08:49:21 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) close(r1) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80200) lseek(r0, 0x1, 0x0) getdents64(r0, &(0x7f00000002c0)=""/188, 0x47) 2018/04/01 08:49:21 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) write(r0, &(0x7f00000000c0), 0x0) 2018/04/01 08:49:21 executing program 6: syz_emit_ethernet(0x17b, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x0, 0x6, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, [0x4]}) 2018/04/01 08:49:21 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80000) bind$unix(r0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0xfffffffffffffef4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x167) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) io_setup(0x2000001, &(0x7f0000f7e000)=0x0) bind(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x1, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x80) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/01 08:49:21 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x800, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0xf201, r4}) unlink(&(0x7f0000000140)='./control\x00') close(r1) 2018/04/01 08:49:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x9}) 2018/04/01 08:49:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) flock(r1, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'bond0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000001300220026bd7000fedbdf2507000000"], 0x1}, 0x1}, 0x24004840) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/01 08:49:21 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x243, 0x4) 2018/04/01 08:49:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'eql\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00feff00"], &(0x7f0000000100)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="2c48e36efcf66d9c83d134d1cbc20077799b286b2d8004a130d333ec132dc287e2b22a0db90b486bb93cecd14d8434fd52ed9e4da88157a2d9b932990541c35664da258daf6403959671e02a1f6a62271b89580b", 0x54, 0x8d0, &(0x7f0000000240)={0xa, 0x4e22, 0x7c4, @loopback={0x0, 0x1}, 0x6ebb}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)) 2018/04/01 08:49:21 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = fcntl$dupfd(r1, 0x0, r0) write$fuse(r2, &(0x7f0000000080)={0x12, 0x1, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', r3}) 2018/04/01 08:49:21 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000001000)=""/244, &(0x7f0000000080)=0xf4) 2018/04/01 08:49:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffd, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x7fffffff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xd8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}, @in6={0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x100, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 08:49:21 executing program 1: socketpair(0x1d, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000040)=0x1a) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x202, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1000000000000000, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x20000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffff8fe, 0x2000) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r3 = getuid() fallocate(r1, 0x0, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r3, r4, 0xec21, 0x1, 0x200000) 2018/04/01 08:49:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) r3 = dup3(0xffffffffffffffff, r0, 0x80000) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x1) 2018/04/01 08:49:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x6, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x6}], 0x94) fcntl$setsig(r0, 0xa, 0x1b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x278) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x5) 2018/04/01 08:49:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x5, 0x4) [ 136.451660] can: request_module (can-proto-5) failed. 2018/04/01 08:49:21 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000d10ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/04/01 08:49:21 executing program 5: getpid() r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/04/01 08:49:21 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)='e', 0x1}], 0x1, 0x0) syncfs(r1) 2018/04/01 08:49:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000620f2e)='b', 0x1, 0x0, &(0x7f000094dff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000003840)=@hci, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003a40)=""/146, 0x92}], 0x1}}], 0x2, 0x10100, 0x0) [ 136.510802] can: request_module (can-proto-5) failed. [ 136.516740] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 136.546618] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 08:49:22 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x92101, 0x0) timer_create(0x3, &(0x7f0000001240)={0x0, 0x3a, 0x2, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="c2b7e3e1ea89035b8beb9269041420ad4718114111fcd6a69c1923082571ee2072315f0e5a43c0cb0224a25440493c5de236d3e9414988db907b1305eae9a88f0a84782f33d1c0a4223484e47fcaf880c7b96a7ebef3ffa62af45a95aa64995ae7ad1fc1bd6c606d0c6b08cd98d1619bcb904fca43a52bb9395d64d6d5729e38e9a3ec1fd1320be2591e41d228b0f97cbc565adeeab671cd29acd4ffabbd58379c4f1d6013f53744f33b916a8a030af551a2fa0e885db5771c8c27520ee7ff7393946816c3f510f237f135a706d1489da38f0fd5fa1b2a3c1e322866bc4796717fcfa1614bc5bebcbfde66ad65191bc02daabd45a5f5"}}, &(0x7f0000001280)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) timer_delete(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000001300)=ANY=[@ANYBLOB="a4366f86addc5c9cf6cc8000000000002589bad184646213420191d9ee896600000000c43276e5ff246e22aeaf070cade93263660e6a49fbcc19616420097d1d6c056602199ddcd03e030000000000de9d864800c35c54ee6a5cf203bcbc1daf56798bd00039834440b621f0936412cb68ea471444467ce2610e95ece36289bf983eb5c46b0a7074d43982d2b0070000000c42e070f3729ee944b2efe85526d10aa9cc1cb446368810aefc66ad75ce89cf031526167c4a4803ec8b7f23d3f5cc1cbbfd3573de1d1864456d2801cbaf8208938b4f4023b609f5762503e1cf9ac7ac"], 0x14}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000012c0)=0xfffffffffffffffb) 2018/04/01 08:49:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) r1 = dup(r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109040, 0x0) r3 = getgid() r4 = getgid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x7, &(0x7f0000000400)=[r3, r4, r5, r6, r7, r8, r9]) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x10000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/01 08:49:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000000c0)=[{&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000100000002000000"], 0x10}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0xc8042) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) 2018/04/01 08:49:22 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x604200, 0x0) socketpair(0x1d, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000040)=0x1a) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x202, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1000000000000000, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x20000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0xfffffffffffffa00, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r3 = getuid() fallocate(r1, 0x0, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}], 0x38) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x4, &(0x7f0000000100)=""/4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r3, r4, 0xec21, 0x1, 0x200000) 2018/04/01 08:49:22 executing program 5: syz_mount_image$xfs(&(0x7f00000006c0)='xfs\x00', &(0x7f0000000700)='..', 0x0, 0x9, &(0x7f0000001740)=[{&(0x7f00000000c0)="fcd114c82c4659afbceb7a39b738d2435cc7b708b889c6ca9f1fe4483e179056c04d4ea8627fe45c563a286b6d0de03e456be6b77531ba7a3cfbe6b77e1610e167fabcc615733372ca5633a337887f92c1be6db8f5494ac7a7881dd75d1a570ce2a8399578a15978ba78e4d7d91f2387970f0b5891df46bfd46587b0ce2ca574230da2f7bb0eb0a66e465733fdc7358e0f3a9e288a799aad0c6f15a7435a08685e4a03d5b355c0bff9ecded77bf8b48f2b95d29ffef0877bba4112851733030e38114dbaa579eb7761354e075d95f8a276c94217349acf2558f8bd998d7e1d", 0xdf, 0x81}, {&(0x7f00000001c0)="b56969bc137a15ee2a982f120a53e4ed59eba38536513eb600cc866d3f999b0e93c79eff5f94fad51f82a2f6d0c71affade50d8c2bfc08a33fb383a049bc48a47c0981b5c8720d08c7885e5964a29713b962580381a04b691b6f42d74f8fa93da984ca80a71a544d1845d396a23513027b2a558b83c2ab90e41546363fafe3211680a92a9f21", 0x86, 0x94}, {&(0x7f0000000740)="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", 0x1000, 0x458436c9}, {&(0x7f0000000280)="d7cd599e2f2d0539a11a70c512002397584d12048447f6d1de047824b8ce8986c1ee1f315b90ef1f4c692972d02cc92a9e6a15756332514da4918e59464477bfd9ab6ad4e1c806f8fab92bfbc95a4f59a7788931d077dc85a42e34daf693d2160654368b5c482f08e74f5fec8b6ab880d7b9e23977742da47799f010478d828dcaa244ea7bf53cadb33bd11f09d628bd8921997a8a15463d315929240eac5f7a0507bd49ff29f5b3c53458f59622", 0xae, 0x400}, {&(0x7f0000000340)="0fd25f7fb40d20937ad8566f4dd94c8c4fec152a4e39570241d1e69240d2c95d189beb9607b2572047d922b3ed7b74b30620b96efba7928a237c449134b557208dd8351d1def95b55ecf50d2cbedb1460cecfa99697d6bba55a07136fefe2ed0d8dc344cec1819276c350249d22a85052f735b31b233261713e6c3e55725377dc817e57563efef7afdd31ea8041fa195360564c7902722a68494d491f200527be513387910623b6879aeabcd4f6bb066a6fbd5a43f55311cdf8b51be162880233805a872e13ccfb84ff108cbdd5f0318c42054465167e994018979abc819e0b5bab2c8be8af5", 0xe6, 0x6002}, {&(0x7f0000000440)="356abeed53222ad4699fda4bf2441d88796501148aa1a915a4ca0094be03968d74426e2b117cf80bae2af0732fe18f2b15e6776faf1f50f1aebb0577568fe462b1eb123649f7f1c4d041a675ea03666697", 0x51, 0xbe00000000000}, {&(0x7f00000004c0)="980865c324fd4f1260f78b86501e9324a7ec728e4245d8e207e5224f5135c854256ba2", 0x23, 0xfffffffffffffff8}, {&(0x7f0000000500)="bd6aab0da60d2ed0f35f0f456401fd93040ef35fbe0bda06dace6819b2bef249e1bb42b53d78f4e73e70c326e29603251893a8555c622d30212d57b4872ea93e23635fffd2fbbdd1d4b2a63885004ec8f724bba2a07971f0", 0x58, 0x5}, {&(0x7f0000000580)="d1e5b26998e2ee5b1d414192556569b1e29f97ab6154da35e47faae2e7aeb46cf3b9535033daea964033057b50d6d999f2c749b6fdea6ff411d74e8d4c9161b56001160c61957b83e2cd3578c431ebdb5f3b59097b9879cc345eaad6ccd9c821488fb9f579ae38dc9ff2e1a52ba0e3", 0x6f, 0x100}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="d38392008ebc2b9ca8959534917ead661916178a98e212c6fadd798352b0770172f8390661b4df6cb71fd5fb4bc140e1d06c899fc303a13933c843a187bbf073aca6ebd5a2d6898d235d04fb934b8a3483774ee10e3b8767b20c23d33c35577f6abfa5187ce064104e7b43091859aceb0025bd2d0cc41dda6b1c8e89e438c14afed0f8268981d77e509c362f0668c29db499fd"]) 2018/04/01 08:49:22 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x250283) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/04/01 08:49:22 executing program 6: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="62f85d67dbe61f4b51b920d913b12dd8ab3f084b38cd18d60047a15480a2faab9e64", 0x22}, {&(0x7f0000000100)="b7702ea46222cb863427", 0xa}, {&(0x7f0000000140)="498838be713d9fab66b090eca89d03048059867d9843baec698dc8c8f6601a16f3eef317272bcb87a00f9ba5aada3eb6e74bc141b0752c28220a2fb0515a8cd6c8209571acf2d684d998c583eb7bf6085fba05e3811bf75c372e79fb6ec1e919ad3c1fdaad7aa03171fc7ca8723ee30ee88c0d661d2ceba9475694cadc8c4833b83fd8fda74443bee481a2b0b27edf9c8a4db227d01911aa7a3f7f03df5b5f3e587e05f8e26a084470d7058647bf9e3c9a4c9ecaebb3b9414caf1ed3d353de242f3262abfcad00e6f668c10f", 0xcc}, {&(0x7f0000000240)="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", 0xfa}], 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000380)=0x1, 0x8) 2018/04/01 08:49:22 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x430440, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x3, 0x4, 0x3, 0x55b3, 0xff}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x3ff, 0x0, 0xffffffffffffffc1, 0xd6, 0x61e2597c, 0x9, 0x8000, {r3, @in6={{0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xbe}}, 0x0, 0x1, 0x0, 0x800, 0x1}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x5, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) recvfrom$ax25(r5, &(0x7f0000000180)=""/220, 0xdc, 0x10000, &(0x7f0000000280)={0x3, {"9cf92eb70d8fdd"}, 0x401}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r4, &(0x7f000058f000)=0xf, 0x100000001) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000540)) [ 137.302655] XFS (loop5): unknown mount option [Óƒ’]. 2018/04/01 08:49:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sco\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x6c3) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x200, 0x70bd28, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x48000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x3) 2018/04/01 08:49:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffbfffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="57241b8bf849464755f4201aea811b5a4791d00f248c065a2aa237ff12c3f061c4cc91"], &(0x7f0000000240)=0x1) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x10000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000300)=0x4) r4 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x3) sendmsg$alg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="93b3b256625acc5b1cbd193fd5ca5ace4c042518a827d80b061276a2955d9d30ccbaff370cbc79ef526e555622c731d5ae21fe300fe1b80a5bc56fd54c24363f688788dbfdb4a1380132a87fcb42ffd055491c95622d92ba445d94d41b8553be6b148721d7eef36ed9a26c262e63c0ec3e3fcf170abf49b15b0d6fcf36813b2bb78b9728a9c8edac21441e191a3e6905898757ccb2", 0x95}], 0x1, 0x0, 0x0, 0x4000000}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x101, 0xc, 0x100}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) fcntl$setown(r2, 0x8, r6) [ 137.427134] can: request_module (can-proto-5) failed. [ 137.441912] can: request_module (can-proto-5) failed. 2018/04/01 08:49:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x4e2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1000}}, 0x10001, 0x1f4a, 0x2, 0x8, 0x3}, &(0x7f0000000240)=0x98) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4000000000000002, 0x265) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c2001f0086dd6006f5260008110000000000000000000000000000000000ff0200000000070000000017e600000100004e2200089078"], &(0x7f0000775000)) 2018/04/01 08:49:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0200009873ab80203d8bfb63"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x10001, 0x6, 0x100000001, 0x81, 0xffff, 0x620, 0x1, 0x8, 0x1, 0x0, 0x0, 0xffff, 0x80000001, 0x2]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x8001, 0x1, 0xfffffffffffffff8}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000880)={r4, 0x219f}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000300)="ef20184a64db65e742d7b918700d4242642c8e3a89f14fdd9b280a8d1a8518227aea77a044e9d64d7a94020473914e56ca8ac83d7e5898f3f5ce3ae684def7b7c0b2bb9c6c34c3c2c950fdfdf85ee45e7af0b966a329e23cda1f8d0c721d65fd3fcb03d91aa2904d25736141c36dbead21f6730c037a", 0x76}], 0x1, &(0x7f0000000900)=[@sndinfo={0x20, 0x84, 0x2, {0x63b, 0x208, 0x800, 0x80000000, r4}}, @init={0x18, 0x84, 0x0, {0x401, 0x1, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x6, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x204, 0x8, 0x76, 0x6, 0xff8000000, 0x9, r5}}], 0xc0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value, &(0x7f0000000b00)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000b40)=0x2, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x9, 0x9, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00050000e300000000000000"], &(0x7f0000000040)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') fgetxattr(r2, &(0x7f0000000440)=@random={'os2.', 'IPVS\x00'}, &(0x7f0000000d80)=""/4096, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10022000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)=ANY=[@ANYBLOB="ece5ff00"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) sendmsg$nl_route(r6, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)=@getnetconf={0x14, 0x52, 0x0, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) writev(r6, &(0x7f0000001ec0)=[{&(0x7f0000001d80)="8d2142cb8d0dcaec29713e0001136b903e8f5263a29d4bea4da384f098748faeeaee9a981bb60937df2f88c4fba8561ec824dbcf8fde199afb8d4cb0f325ed88e3cc1444e74a79e79c4e9b414228938fa15aa8f535b929ed523c3bb038f8d6adf985e2a3b9d11a682799876c7cd62a1003a474092156c223070713c42d52691fe60f168fa62d29dc0f28d4b535776d89dbcb06cfc111759124acb9659b863304eacdf44d44be6cbba2ae0456c3", 0xad}], 0x1) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x7fffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480), &(0x7f0000001f00)=0x4) 2018/04/01 08:49:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}}, &(0x7f0000000240)=0xb0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/194) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2}, 0x8) 2018/04/01 08:49:22 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000007c0)={0x7, 0xffffffffffffff9c}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x800, 0x0) renameat(r0, &(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000880)='./file1\x00') mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) recvmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/79, 0x4f}, {&(0x7f00000005c0)=""/175, 0xaf}, {&(0x7f0000000680)=""/86, 0x56}], 0x5, 0x0, 0x0, 0x5}, 0x10000) r4 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x40) pwrite64(r3, &(0x7f0000000a80)="31c89f6c4ab15671df51aac08f6995dd0ac75da3c91b2842356e1eacb2f79b706b04dd0f1bb5d53cf43ce219af9c3585b820e4cef98604d4e5d11cab3020a3ec161201b6d91bff9210c776026f6b6fdbbd07069540aa8c81cf8ed5d737df425ade89e5a81c40d2a129fcf41053c604abdbab9e851fa14e23137a3fab59f95d1ee7d9134bbdd0c0", 0x87, 0x0) getdents64(r4, &(0x7f0000001000)=""/250, 0x6ef) unlinkat(r4, &(0x7f0000000080)='./file0\x00', 0x200) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000009c0), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xd906) getdents(r4, &(0x7f0000000e80)=""/65, 0x41) bind$alg(r3, &(0x7f0000000bc0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000980)={'gretap0\x00', 0x2e6}) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000d40)={{0x5, 0x8001}, 'port1\x00', 0x20, 0x0, 0x6, 0x3f, 0x7, 0x800000000000000, 0xfff, 0x0, 0x9, 0xb}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/loop-control\x00', 0x101000, 0x0) r6 = add_key(&(0x7f0000000a00)='id_resolver\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000b80)=ANY=[], 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000088030000ffffffff000000003001000008020000ffffffffffffffff180300001803000018030000ffffffff04000000", @ANYBLOB="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"], 0x2) r7 = dup(r1) linkat(r7, &(0x7f0000000c40)='./file0\x00', r5, &(0x7f0000000c80)='./file0\x00', 0x400) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="68942302dcbc1920eb000a38414531b020cb470b82fe4439abf04b7e7e4997763766ed38d0944e9ddced98681869745b534311f0d7ed76d1c6c9d115167bd0162e92e7fe62ef490a4fa46afa9e8ac78bb64119d2549b99e82697a4a806a2c76c69fc14ce827e832d1348935d88ef93e766675bcc188e5ed9059c63a4f6d644ac810f9debd658c7fe783c9343a2dbe78c1787ecffc00320b8f0977e0cf7353202489b", 0xa2, r6) 2018/04/01 08:49:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x402) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000a8ed3518be978c9b753df301f0c10c190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x118) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r2 = dup3(r0, r0, 0x80000) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/04/01 08:49:22 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x10) fallocate(r0, 0x3, 0x2, 0x3ff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 2018/04/01 08:49:22 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) getpgid(r0) sigaltstack(&(0x7f0000007000/0x1000)=nil, &(0x7f0000000180)) r1 = getpgrp(0x0) move_pages(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x6) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) 2018/04/01 08:49:22 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x240185) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a519bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575979dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328d79aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d693469a475f6d3a270153b84743c9924396f944a2b12c736f5702cd8609000000b225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41882e7681c594ac6a800bd062746bb9965a09b8f47e518a2780c311bff7deea32e3dca3dc022b"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r5, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r7 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r7, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f00000000c0)=0x5, 0x4) accept$inet(r6, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xfffffffffffffee2) 2018/04/01 08:49:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000140)={&(0x7f0000000240)="8ea2730d528f54046acfc345e728b18ed0233977efd109c5f895a0358fca153105b20c585383cfae02bce77bb320e849ebd36c472c9e01ec8380eb432fd3eb78b08180d189afca0d388b5d5594d1079885d599210018283f608924a30a6fe2b82e81c98f6132e22b48b6e42a740a77a3316db6f560acda2040cd0f18362bdaa8635ecdff270fa7d8a38d8c952f75d600f2b2eb28341824293d6b67a2ab315c0a2a804986b063570187de85c7b3a48197f35b0ae479b68baa0428cfb6d00a50a6265027901a08303de9fb0bdb5c81892800c2adb972e3f68db2929b557c36a5327da3df8b8088dff972fe51f3fba51dc81550150f84d12e06", 0xf8}) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r2) sendmsg$can_raw(r4, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000340)=0x4) 2018/04/01 08:49:22 executing program 2: unshare(0x20000000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) clone(0x1fffd, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000280)) 2018/04/01 08:49:22 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) pwrite64(r0, &(0x7f0000000100)="0f", 0x1, 0x0) lseek(r0, 0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 2018/04/01 08:49:22 executing program 5: rt_sigaction(0x7, &(0x7f0000000100)={0x100000000, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x4fcff927, 0x1, 0x80, 0x1, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, 0x1ff, 0x421, r1}, &(0x7f0000000240)=0x10) 2018/04/01 08:49:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3, 0x8, 0x5, 0x1, 0xffffffffffffffff, 0x400000000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x100000001, 0x55870038, 0x2, 0x0, r0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000240)=""/4096}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140), 0x2}, 0x20) readahead(r0, 0x2, 0x200) [ 137.715340] kernel msg: ebtables bug: please report to author: Wrong len argument [ 137.728690] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 08:49:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffdca) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005b40), &(0x7f0000005d80)=0xc) getgroups(0x8, &(0x7f0000005dc0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000005e00)=[r2]) r4 = fcntl$dupfd(r1, 0x0, r0) sendmmsg$nfc_llcp(r4, &(0x7f0000005bc0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x80000000, 0x7, "a939cc4327df2417b0f96c6e521182b0124feca0316a33ac6dcfc25ee64c4fe4100645017e1cabd567d6d60dc95f70a3ded926214118b86f7d2b6746877fe4", 0xd}, 0x60, &(0x7f00000024c0)=[{&(0x7f0000000140)="9c7b83a1e2fd372cf9bd97d26881c30ed24a333313d3429c207ccc93196793bbb9e7ab8bcde81caaeec21a943e67ec0773cdb174cf764e78bfcce9b6567b57c2bd209648488599f56be560afd646f03e1bd8dd3d228b63dad8de3954c598e66e5736f93bd4aaa11ace872dab36a7e7031ad56cea55b8abf9a3", 0x79}, {&(0x7f0000000240)="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0x1000}, 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{&(0x7f0000002b40)="371fe2679fd6188d0bf8fff2ef2610b7f36aafd56e369556ca5f8238678d37f1b832bef6a4e6da57f67e38d10cba8482a5cd46a35b09cd6a0b3ef9ef2a5f6cf62e9254d9cb23dec9bb9f09cf781a7b0aeeda525977e7497e66254972c3b3e12d33cf4eb7dbd8af82bb8febe444432668d1543eca40ba90b4b3a26cb8c1389be8d5701cee0c2db27fb3d213", 0x8b}, {&(0x7f0000002c00)="a28d462b9f8eb549384383df1a5f3da4e4a7a2f048520863926182b75d3c9746a5bb80edb174180cf14126540a7717a221accdad1b265d8806fad3f5d4f964e2751f10504602c81b2cb8513bc4eff36804a5f1062ae592f5ef436971d2481248f921f46b63439d65dda470f846a5df93f63167b699b25f9335429cfc157b17e10eec08c72033f31bddb25d11021052a91be63c3f1273f4bb76e23b1b23beecd53e0277c8964b38401a1de8d6bfa0ac43ddce19cb4cf7d5537422d7be", 0xbc}, {&(0x7f0000002cc0)="a7c5f5739d90b1a4bbe48439df05d9c1ae64a29dd5829be835ed6c42bbd0efa030ee3d06a8e9e7d5e72e86aabc9fd66a74b80bac", 0x34}, {&(0x7f0000002d00)="6646378eec74d37782a6c7db8872255acb8572514ac89c696cc296feff7af02b98a1f516455ba4aadf64b22ee1c05ac2f817a533efdb87f89e44685fa3d65360802154ffce88e295ed452b5aeef7cc0873b1373b2a061e3e0ec199d9cd68e29b51e86c604d484c28c89033f6616a5b3b97a2c753eaac9be018a9bc6aa5a4d731fde5cc5637f9f6d5321313af4f65910652c29ca735006434a6f6be36ed118cb4d221513cd20c64e371899480857b0126b663697412414a967363e09a27fb57364587e681549c610d", 0xc8}], 0x5, &(0x7f0000002e80)={0x30, 0x195, 0x3, "e8f771371e7de79f8281aabc73194392fc1244d804cbb0d5745991403271576b"}, 0x30, 0x11}, {&(0x7f0000002ec0)={0x27, 0x0, 0x2, 0x6, 0x3, 0x2, "117071d127487fa1b7afa451952f14833b733c3bb1790968cb7df118dc60c4c1caf45228650f0ef32910aff27de3729716e38388ac860ca8a89e4b620f8f83", 0x1b}, 0x60, &(0x7f00000030c0)=[{&(0x7f0000002f40)="61bd64edaabaf051a67d3c661394812a0632a5a4d02866880634189d035ba38ea00559b4", 0x24}, 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0x1010, 0x20000001}, {&(0x7f0000004140)={0x27, 0x0, 0x2, 0x2, 0x0, 0x8, "592f7de6bf634a9a209c31fc0c1d93dcb6f22cfac6d8116a56860787e1b4514af5f0541be6335320a678b8479a75eda0d541457332f45f261aba71586a39a6", 0x30}, 0x60, &(0x7f0000004200)=[{&(0x7f00000041c0)="0b00a95a6eac3e0e0fce47f7c44dbf3c0b7313c8", 0x14}], 0x1, &(0x7f0000004240)={0xf0, 0x109, 0x4, "2353b6ef0ab68a65546ae0995553f294890192577dc6e6b7fc51ffd74e1041d70413e5e0becfd103e0f5c0afd3774e6fd9cace5ccec79adab43b74834f5b5c3ea4ef0816b6f1754019dc2718ddc421ac123fb5b22db2e57ca59586e6980c8dad323c8d24ec49dc9459683fda46160a286e7341564fde1b80a43eb1b27e3412a53d37e2ac3b4c1769602e489edb2e2b937a9b3be8f56e8c9c874170f7f75d04bc0aa7a596297e92003ce0ce69fcdca6de4c8a82284f25e73659ccecdae3c6f25fcc2b745ac9f6df9f9353b11e2dc99e3fa73744a49c93f60591b6a72ec3c6"}, 0xf0, 0x8011}, {&(0x7f0000004340)={0x27, 0x0, 0x2, 0x6, 0xff, 0x80000000, "b27a2c214a101f89da0ecc2f9c408e8dbeeafe6e9cb6666a4536928b2773e804659eed35b0355043072f0bb2eef95c4d0d5ead65dc78112c400630cd794b00", 0x10}, 0x60, &(0x7f0000004780)=[{&(0x7f00000043c0)="2ea71e9eb11b8a4b82b2c984e6bf91e230b025a6b452270a5211a3dd544a836080de3bbe88e4ec78634d360932d77fe8dbff56c31558e7a51f0a5799b8783e901bc64f8f96a6a1edc80305747a0ae392ce20205997b8e7d91c48f77adb496a615620f76aa15fbb62d5ed6a41a969804e75a937d652e63ed02258cfc326079b1848159317ccafe9eae7702ae118e62bb2dd983564db3d3a91513888b3c33c7d7fdbf1a069a8dc7d083fc96b0cfa9d9cbc6e4115aaca3469755a9446ba0bb5d4f8fe169ae597842efd6f1c7666f752", 0xce}, {&(0x7f00000044c0)="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", 0xfb}, {&(0x7f00000045c0)="d1a834c4298af5af8d64cd90c3ce9493c0f11ca2ec898c806efa80f076e7e2d3af74074bf61c0e90cb0845e4ccaf1c059caf24cc32ddd3c43b5b5dd45d00516e4db080212422a9c9114348722b45ec57555365c68dc2ec9c6752a45d3ca4face1f6f45b194a42b8189192614b7d860bd3394960e528d20698ab6635535d01f121db055bd3bf1ce10a17b4df1a19cc907a2e2032353a88182cfd39f94d029", 0x9e}, {&(0x7f0000004680)="e3205c40cab48a26ae54f075218f2327974756f6d051360043639f9df1475f1c07a950a813ac00e50dd620c9ccfac2fa81eb3407a5108ee6f4068f57508a33d3a0d9dfdf4dd26bd64123e71f0f0d84ca1683975981ed38964e89456aae61413e8a25ba2440ce162437c03df89deaa62839eaf049584057a599774b3ebba4e67abe73ceb4d85065c9baff4bb87929ab1f502f50f8ec5fc5ea0dd3480f4fd9a9b9a1591d65e1dca7072eb0b5f21b180c074345ae96bc09b92ef70eb365e8913c3f335008aaae719def17c612e4114c8d55988bc092ae14814d2c7fbf9bf6", 0xdd}], 0x4, &(0x7f00000047c0)={0x1010, 0x0, 0x8000, "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"}, 0x1010, 0x4000}, {&(0x7f0000005800)={0x27, 0x0, 0x1, 0x3, 0x4, 0x714a, "807326f33ed060dd3361af196a095c340eb5c271b15e92cbbc73800018d732b359893c5685da416a09ab65ff4154c993e640c472594b61b470d918f951b136", 0x2f}, 0x60, &(0x7f0000005980)=[{&(0x7f0000005880)="eac6cc036e1e0184d1efc4ec0a223bf2bca666457232cc123c3cedc1641dee34a2e0eaae40b3e37e1b9c4f2f92ade35580a55dbb2a749384fa40db8b35a420a73b99db50b276d47dbca48a9b0237318667210bd186fb26758cda6c4b7bfdc006c636e6211b4099aa3a0b9d9683cd552006302d1c161b671888152190c19d3a9060eb7b8bfae9dcb75bfcb6243e2d18bbf7c2daf745793eafa06b383d0264125c8d6c09ec96139c569550da307883c80b82165df78ae8e67545f705c41cc0853d4060b0d4d3eaa624cd26f50f146e0e1fde24e342faec85133999dd9e2ee8c5", 0xdf}], 0x1, &(0x7f00000059c0)={0xe8, 0x10f, 0x7fc8000000000, "18068a438ab8cc8ac2f9b4efb3615e97ac164fec913dc82d0dfe934b81f384b9f0ecef183d697510b040bc6876b72ae52f46547dd265a564fb555501b2f386f792e1f9c2489923b4c5665a151ee515c270f05f8434fb38b8598caa9a8763aebe860768a19dd95915fadb4182da96a685250dc590c7cbd0bdbf65d22422b66ed339b75f4d6b573387c354a4116b6cc4ea5f4819bbb746bf0a2d75c86eee2b45baed848fbc577432ef8cf5faefdb24609de8c1f2a434203a78299a9946e7c75c5bf22b85709ceed4a6b856ef0f7e21a543e222"}, 0xe8, 0x4000080}, {&(0x7f0000005ac0)={0x27, 0x0, 0x1, 0x0, 0x79f800000, 0xffffffffffffffff, "5356ede04728a585b3a4ae0f6aedef21159b4f3ae623dd0ba18230a08e8cd28016c420d6bdb7aed315e3d22db2c88179eaea8d71ba3ec0c4e597234d9e31a7", 0x1b}, 0x60, &(0x7f0000005b40), 0x0, &(0x7f0000005b80)={0x28, 0x11f, 0x7, "55df925837cec7619c8c5ec28aeeed48aba61f8877307776"}, 0x28, 0x8040}], 0x8, 0x10) r5 = getegid() getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r3, r5, r6) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x35, &(0x7f0000000200), &(0x7f0000000040)=0x4) 2018/04/01 08:49:23 executing program 2: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000)}, 0x20) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000400)={@loopback, 0x0}, &(0x7f0000000440)=0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x202, 0x70bd29, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6628}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x840) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x100000000, 0x3, 0x100, 0x5, 0x0, r1}) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/01 08:49:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x10001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x8e, 0x4) getgroups(0x0, &(0x7f00000002c0)) 2018/04/01 08:49:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000000000)) eventfd(0xff) 2018/04/01 08:49:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x2, 0x4, 0x14a, 0x8, 0x0, 0x48e9, 0x0, 0x4, 0x6, 0x40}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001480)={0x4, @time={0x0, 0x1c9c380}, 0x100000000, {0xd9, 0x2}, 0x4667, 0x1, 0xffffffffffffb5ba}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) clock_gettime(0x6, &(0x7f0000000200)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x0, r2/1000+30000}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000003c0)) pwrite64(r1, &(0x7f0000000400)="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", 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$KDADDIO(r0, 0x4b34, 0x7) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x220000) mknod(&(0x7f0000001580)='./file0\x00', 0xc000, 0x1) bind$nfc_llcp(r1, &(0x7f0000001500)={0x27, 0x0, 0x0, 0x0, 0x6d, 0x0, "7cd89d692944e1dfa848af7772ad12ecae6e69ad0a6f23a9741c3fbaf70ffb20af2c74e6765629d62dcde400ede55ca9ca0f514b0a7152c139e9cce8859ba9", 0x30}, 0x60) bind$pptp(r1, &(0x7f0000001600)={0x18, 0x2, {0x0, @rand_addr=0x20000000000}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000015c0)={0x0, 0x26}, &(0x7f0000000100)=0x8) getpeername$packet(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0xf9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/04/01 08:49:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) sendto(r1, &(0x7f0000000300)="ea155f8f6d521120", 0x8, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @empty, 0x0, 0x0, 0x7fff, 0x500, 0x6, 0x6000000, r2}) 2018/04/01 08:49:23 executing program 6: r0 = memfd_create(&(0x7f0000000080)='ppp0*(\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, [0x80000001, 0x1ff, 0x1ff, 0x5, 0xa847, 0x7, 0x7, 0x8, 0xfffffffffffffff9, 0xffffffffb124d11c, 0xffffffffffffff7f, 0x100, 0x9, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={r1, 0x1000, "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"}, &(0x7f0000000200)=0x1008) recvfrom$inet6(r0, &(0x7f0000000240)=""/152, 0x98, 0x1, &(0x7f0000000300)={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x6}, 0x1c) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='.', 0x4) getpeername$packet(r0, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@loopback={0x0, 0x1}, r2}, 0x14) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/01 08:49:23 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x5, 0x6, 0x451e, 0xfe}, {0x7, 0x7f, 0x7f, 0x90000}, {0x9, 0x0, 0x4}, {0x800, 0xfffffffffffff001, 0xcd, 0xd0}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b345e08f5bc4cba8be7b046251216842d", 0x20}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/01 08:49:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f00000003c0)={0x0, 0x0}) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) dup3(r1, r0, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = memfd_create(&(0x7f0000000040)="230f6e6f64657600", 0x1) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0xc010) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r3, r4, &(0x7f0000493000), 0xff) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x204000, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)="6e65742f69703621c4775816ec51966500") accept$ipx(r5, &(0x7f0000000300), &(0x7f0000000340)=0x65d1d0820fa4f25b) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_udp_int(r6, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0x4) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000001c0)={0x1, 0x4, 0x0, r6}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDMKTONE(r6, 0x4b30, 0xc5e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x20000, &(0x7f0000000240)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000240)={'syzkaller0\x00', 0x200}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000000380)={0x200, 0x2, 0x2000040, 0x8001, "c15be75d5b761740c5af3ed07f322cca6a156f4efa2a28d0e2afc875a72cd2c847747eb7030880e3b12399b5", 0xf8c}) 2018/04/01 08:49:23 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000340)=""/84, &(0x7f00000003c0)=0xffffffffffffff7e) r1 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r1, 0x20000000084, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0xf3168e547a052af9) [ 138.609270] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/01 08:49:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20001) r1 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="270000001400070000010000120f0a0011000100f5fe211b366912d86283b9391a5b8ccaf1e800", 0x27) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x1ff, 0x15c, 0x100000000, 0x3, 0x5, 0x800, 0x9a, 0x6, 0x86e, 0x1, 0xfff, 0x3ff}) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x10, 0x70bd27, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) 2018/04/01 08:49:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0xfffffffd, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0xffff, 0x2, 0x8d1, 0x8, 0x4, 0x1cf, {0x0, @in6={{0xa, 0x4e22, 0xa3b, @empty, 0x100000000}}, 0x7, 0x9, 0x7, 0x0, 0x1}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8000, 0x0, 0x10001, r2}, 0x10) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r0, &(0x7f0000000240)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x80) 2018/04/01 08:49:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x9) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/191) mknod(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000005c0)={'ipddp0\x00', 0x8}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000040)={0xffffffff, 0x8}) acct(&(0x7f0000000140)='./file0\x00') ioperm(0x0, 0x400, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) acct(&(0x7f0000000bc0)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) pwrite64(r2, &(0x7f0000000040)="c064c372b43e7e7294001f7ff3d40660", 0x10, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000001c40), &(0x7f0000001c80)=0x30) getegid() execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000a40)=[&(0x7f0000000440)='nat\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\\-\x00', &(0x7f0000000a00)='arpreply\x00'], &(0x7f0000000b40)=[&(0x7f0000000a80)='stp\x00', &(0x7f0000000ac0)='nat\x00', &(0x7f0000000b00)='#:)}(-$\x00']) r3 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='system\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000b80)='.dead\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c40)="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", 0x1000, r3) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x210, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x100}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) getegid() syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000800)=0x35f095b2, &(0x7f0000000840)=0x4) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="39dd935c7cbb3542314a5e9b3e1439ca803bc5f02594c520217d0dcaca5d808221e8750e3889b9a3c844534bb21c849430aad426527a3a00ebeb1a56ec9cbf82cd5109d6f5d70df96abde29e88f34367dff9f3033182ff37a0b4536e488767a4b569ce6b0c48", 0x66}], 0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x40, 0x1336, 0xffffffff, 0x0, 0x7ff}, 0x14) [ 138.671983] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "" [ 138.760516] Process accounting resumed [ 138.801890] Process accounting resumed [ 138.808269] Process accounting resumed [ 138.836463] Process accounting resumed [ 139.480927] FAT-fs (loop3): Unrecognized mount option "€" or missing value 2018/04/01 08:49:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x42700) ioctl$VT_ACTIVATE(r1, 0x5606, 0x401) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)=ANY=[]) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000140)) mbind(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180)=0x5, 0xe2bf, 0x3) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x100000000, 0x0, 0x0, 0xc7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x11f004, &(0x7f0000000080), 0x1, r4, 0x4}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/01 08:49:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f2628ca502effa63e8535c39d47c00"]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) lgetxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=@known='system.sockprotoname\x00', &(0x7f0000001400)=""/25, 0x19) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) bind$vsock_stream(r3, &(0x7f0000001340)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r5}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/01 08:49:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="660b614619660426da65de9804c26df5a8f32950802310c1a473a3ce3ec57f04ec7c07ecf6e0d10a4a79e389fe4d", 0x2e}], 0x1) r2 = msgget(0x2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/130) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x8) 2018/04/01 08:49:24 executing program 7: r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 08:49:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) waitid(0x1, r1, 0x0, 0x80000000, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) 2018/04/01 08:49:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000001480)="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", 0x5a4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002140)={'syzkaller0\x00', 0x0}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002180)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/04/01 08:49:24 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r0, 0x2c8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x7000}) r2 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x2) r3 = dup2(r2, r2) writev(r3, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) poll(&(0x7f00000006c0)=[{r2}], 0x1, 0x0) 2018/04/01 08:49:24 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$llc(r0, &(0x7f0000000000)={0x1a}, 0x10) r1 = accept(r0, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x8}}, [0x0, 0x1f, 0x9, 0x4, 0x331a, 0x9, 0xffffffffffffff6f, 0x47, 0x3f, 0x8b0, 0x3, 0x1, 0x7f, 0x6, 0x5]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x2, 0x2, 0x7, 0xfff, r2}, &(0x7f0000000440)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x48000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x200000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) 2018/04/01 08:49:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="bc8e77958ed7e3bfbf4ef572723c7b6f49427c3e5c23a2c040d0e3275b5c1fab494ff89be11bccb9a15e857fd64d704f0c0ad238b28277bdf6d3ccb0363060888585f8d3edaf94544bb73bf880abec9efde167e8012af82def38587aec106cfc8c9f4bd2856fa8bece44b4eef79037efdc8f7e2b4136ee8d3569ca39b764832082", 0x81) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="08000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x1f, 0x7, 0xffffffffffff8000, 0x0, 0xb0, 0xfffffffffffffffc, 0x1, 0x5, 0x1, 0x2, 0x6, 0xe6a7, 0xfffffffffffffffc, 0x6, 0xffffffff]}, &(0x7f0000000380)=0x100) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000040)={0x3}) 2018/04/01 08:49:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004c80)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000004d80)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004dc0)={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x8, 0xb317, 0x101, 0x100, 0x7, 0x1, r1}) open_by_handle_at(r0, &(0x7f00000003c0)={0x1008, 0x1000, "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"}, 0x40000) 2018/04/01 08:49:24 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r4 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r4, 0x10000) sendfile(r2, r4, 0x0, 0x10001) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000003c0)=""/67, &(0x7f0000000440)=0x43) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00000002c0)=""/4096) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000012c0)={r3, @in6={{0xa, 0x4e22, 0xe93, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0xff, 0xfffffffffffffff8, 0x1f, 0xc1, 0x2}, &(0x7f0000000040)=0x98) 2018/04/01 08:49:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000011, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[]}, 0x78) 2018/04/01 08:49:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r0, 0x401}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r2, 0x401}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x0, 0x800d, 0x401, 0x1, 0x0, 0xc494, 0x7}, &(0x7f0000000240)=0x20) listen(r1, 0x0) getsockname(r1, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) accept4$unix(r3, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x800) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000500)=0x52d218f4, 0x4) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000540)={0x1, {0x2, 0x4e24}, {0x2, 0x4e20, @rand_addr=0x8}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x0, 0xfffffffffffffffc, 0x3, 0x8000, &(0x7f0000000000)='yam0\x00', 0x10000, 0x9, 0x3}) shutdown(r1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) socket$l2tp(0x18, 0x1, 0x1) 2018/04/01 08:49:24 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x8, 0x1ff, "90d40e6ad355", 0xffffffff}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/181) ppoll(&(0x7f0000000080)=[{r0, 0x48}, {r0, 0x20}, {r0, 0x129cfeceab2a5959}], 0x3, &(0x7f0000000600)={0x77359400}, &(0x7f0000000640)={0x6}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x34c, 0x80080) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x3}, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7f}, &(0x7f0000000280)=0x8) 2018/04/01 08:49:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x9, @empty, 0xffffffff}, {0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x2, [0xfff, 0x800, 0x17f, 0x5, 0x400, 0xe, 0x7ff, 0x1]}, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0x50000000000000, 0xffffffffffffff01}, 'port1\x00', 0x0, 0x10001, 0x1000, 0xffffffff80000000, 0x2, 0xffff, 0xffffffff, 0x0, 0x4, 0x92}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) [ 139.827647] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/01 08:49:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000080)=0x33) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x200, 0x4) 2018/04/01 08:49:25 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffff0698, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x3402}) unshare(0x40600) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000100)={0x100000001, 0x4}) pread64(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/04/01 08:49:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0xfffffffffffffe73}}], 0x2, 0x0) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='lo\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x6, 0x8001, r2) 2018/04/01 08:49:25 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "b57bf5920af838fd22179272f25a7b5b333db1db523b6136d12eef75305cc6495e85a7d6510ffc1231913f6e622d1b480f94b9935d291f59446cc96a8b3589", 0x38}, 0x23) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x10f000) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) 2018/04/01 08:49:25 executing program 7: prctl$setmm(0x59616d61, 0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) move_pages(r0, 0x9, &(0x7f0000000080)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000100)=[0x100000000, 0x5, 0x9, 0xd074, 0x7fff, 0x6, 0xeb], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="c125bde3111dd7d006e3f7425795928a4b09a87c5cfb535ad2670e8d60a25a7dfaf3e7906479545e8a886c664cedefd776551a6b57696f39ab", 0x39, r1) 2018/04/01 08:49:25 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x600, 0x0) mmap$binder(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x1000002, 0x10, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x83, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x0, &(0x7f0000000140)) close(0xffffffffffffffff) 2018/04/01 08:49:25 executing program 1: unshare(0x400) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = inotify_init1(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x8, 0x0) 2018/04/01 08:49:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'ifb0\x00', 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000440)={0x2, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newaddr={0x48, 0x14, 0xc00, 0x70bd27, 0x25dfdbfe, {0x2, 0x1f, 0x0, 0xfd, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x5, 0x8000}}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x444}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@bridge_dellink={0x40, 0x11, 0x820, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x47004, 0x4890}, [@IFLA_GROUP={0x8, 0x1b, 0x1ff}, @IFLA_GROUP={0x8, 0x1b, 0x4}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xffffffffffffff80}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}]}, 0x40}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)=0x80000001, 0x4) 2018/04/01 08:49:25 executing program 6: ioctl(0xffffffffffffffff, 0x40084146, &(0x7f0000000040)) 2018/04/01 08:49:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7b0c5fe81b4492a25ac117f761d16786b774d7217bec57a73eacb22d0db4c5fa52e0ed75d8116fc76c0a60fc4651db38f63e10f6aa0b7d2a742732b1029991fa265a581921f03aa59bc2ac875e23fa70435f6a429e270a80735d4a77ef5a574a1b752c5492272f2bfb199a03c86da909b3caa87e480b00bb90a3ff826c78053d339dfa7fd20254b1ffcc6d34004ba6f551bd1f97c9dd490541c525271cabf6750246a248711568ae9a78d33683c6344043a1180f355d076aef4318f19577362aa3b2db2ddfae381815d256c5c66fec75cc0a35734058924b1b3d91f4b294ff634d804427a43c29b64b7dce09b0d89183c88ced4ef0e5a9adf504490c1e87259a531de864b4489bf8bcab84db89430294126485ce5d1190f0629e95b709001f8504403946c086e90b20c0fbd9131b1ff05c75354e525aca0fdaf9d5a7bdad7f94482efd124332418685d1b43b6678f8477d8a8af8e121b6f756faa0228462f8940d385155224be88c4c40ce13b22b85d7c51b73ad344115f9882b935c45c0a328286bd7fb6bcdd7b37d9f50d670807ea2b62b354c69c019b578163591e33f40213bc926ef341555ca3dad84a75eb63c2142f81273405d8c273f7b06148182a040b132f4ac27c3eb6f654a1e7181d438ce7aa3ad86a3a7783c0f7917b618f3e1aa84f182eb5e292a28655092a06a43c70540b738115b322c38fd8ea395a9b6c7568875ccbc5c547dd420205b5621448a69902b7ab3d3d6abb9e3cd8e90407f50e6cca2220316b2f7078580988f9df38f12c3238abe1030c88865e1cb25c8b1617fb1ed76a4e1ae49a296c4193778ad9d66a510fe4d7376b0aab8efbd565194537343cd72964d83d411c87ee20203ebe9b018d459cd3179e31738fe6ddbc87825e8b8a2914bbea4088203e927d9ae20f9a95649628206e8f85beab0405370028a950d1e44674c9475b57824ad83c5ddaf938", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="05", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xbb7}, 0x1c) 2018/04/01 08:49:25 executing program 0: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48900, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x1, 0x80000001, 0x7, 'queue1\x00', 0x400}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000180), &(0x7f0000000740)=""/4096}, &(0x7f00000000c0)=0x50) 2018/04/01 08:49:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3, 0x1c) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000000100)) 2018/04/01 08:49:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000100), 0x4, 0x1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x2d5, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/01 08:49:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000920000005700d8188c9f103bbe6152f525edd459b137775e3f07b351526e8d250b3ceb513d32d1b1dce67d6ce3837bed7455e09da4fe7b22551e85ac01e386133b6a1ff4b362dbfe987cda2b81e4fa37015951da34947533a68c24b13fd21b282e285fcb4ba0a414001d2779141c58f423055a928ff11af3d1b0c1b503cc0bc2cd01c5ef283e8bb52a4b21dd3daf163f2b8e876a"]) close(r0) 2018/04/01 08:49:26 executing program 1: memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() uselib(&(0x7f00000000c0)='./file0\x00') getitimer(0x0, &(0x7f0000000340)) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="7f00"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 08:49:26 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd7b0, 0x121000) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) 2018/04/01 08:49:26 executing program 0: clone(0x400000000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0xfffffffffffffd42) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa09cc000000000000000000", 0x21}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000003c0)=""/145, &(0x7f0000000480)=0x91) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffff9c, 0x4004af61, &(0x7f0000000380)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000004c0)=0xfff, 0xffffffffffffffd6) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x0, @rand_addr=0xe1, 0x4e22, 0x0, 'sed\x00', 0x2, 0x1, 0x63}, 0x2c) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='net/udplite6\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000300)=0x1, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000540)='smaps\x00') pread64(r5, &(0x7f00009f3000), 0x152, 0x0) pread64(r5, &(0x7f0000000580)=""/4096, 0x1000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000240)={'yam0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) 2018/04/01 08:49:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2000000, 0x0, 0xdd, 0x0, r2}) fcntl$lock(r1, 0x7, &(0x7f0000155000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x44200) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/14) 2018/04/01 08:49:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x81, 0x7fffffff, 0x0, 0x81}, {0x80000001, 0x2, 0x1, 0x1}, {0x6, 0x0, 0x2, 0x3}, {0x98, 0x4, 0xfffffffffffffffa, 0xd60}]}, 0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) fchdir(r0) [ 141.016207] IPVS: set_ctl: invalid protocol: 0 0.0.0.225:20002 sed [ 141.086816] IPVS: set_ctl: invalid protocol: 0 0.0.0.225:20002 sed 2018/04/01 08:49:27 executing program 3: prctl$setmm(0x23, 0x400000007, &(0x7f0000ffb000/0x2000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)="b36115ba10c7a4116ff3cfaa91eeb513f7756bf8ef0d0120be9520125ba1e1fd6d0121335dc7b21ba01671567c4313e4359ac373514b86bc181d9a", 0x3b) set_mempolicy(0x1, &(0x7f0000000080), 0xd71) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) 2018/04/01 08:49:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xd4, &(0x7f00000001c0)=""/212}, 0x48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(0xffffffffffffffff) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) flock(r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'bond0\x00'}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x5, 0xd8a, 0xddc, 0x800, 0x4542, 0x4f, 0x2, 0x80000000, 0x8477, 0x2, 0x66, 0xffffffffc3edb36b, 0x1ff}, {0xd500, 0x5, 0x8, 0x3, 0x1, 0xffffffffffffff9c, 0x2, 0x0, 0x0, 0x401, 0x80000000, 0x8}, {0xffffffffffff7fff, 0x4, 0x100000001, 0x3f, 0x5, 0x8, 0x0, 0x7, 0x20, 0x8, 0x6, 0x6, 0x1}], 0xf}) write$eventfd(r3, &(0x7f0000000180), 0x8) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x6, 0x8001, 0x1, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x5840}, &(0x7f00000001c0)=0x8) 2018/04/01 08:49:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x2d, 0x33]}, 0x2) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffeb2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r3, 0x8, r4) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000240)='./file0\x00') setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='rose0\x00', 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0xffffffffffffff80, 0x1}) 2018/04/01 08:49:27 executing program 1: r0 = socket(0x10, 0xe, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000fa0000", 0x24) 2018/04/01 08:49:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x400000000004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x265) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b5dd0f7bea2e22cdd840000000000000000800000000000"], 0x28}}], 0x2, 0x0) 2018/04/01 08:49:27 executing program 4: setgroups(0x350a7178f7fb3761, &(0x7f0000000080)) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)="06a09091202f02652080c7cb8e01bb65e5f586c17cddb08986565a295a2aa2979a6339fbebeebf75d628c93978d8acf420f0e6a8e45698ed1414ddd25220dfe4db1268a454b3646b96f9acdb732acff574ea69dec45c41a704888f30c462081b450a3a6e0204eee5d33dc7") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) setpgid(r0, r2) 2018/04/01 08:49:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/75, &(0x7f00000001c0)=0x4b) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xd0, "1a7735c32ed87e3c30db861ea4ad348bbc54d065a802751b575cbc36bc5194580f7f0f91e539fefa74f287f9e9ae3e04c4fe086da4e0433cec274bfe0231a609aa88cf098b77041510e59e73ff8159d160014bc6a65c89b2831e4d9ff1315fddfdd6c1529dd32499886dc1dff6968302b9bf846921fb73ae35cf531423d1c7c8899dd51ac800eda274c49d3e8f9c6841f0c55f65d1da9fec1295f60cc1d4620396d0d219e66b0dd69be32745fd2f7f9cc8526920edaca57d2beaabfe4b01ca08a56b51dd99cc6f17e20a01649796cff4"}, &(0x7f0000000300)=0xd8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x8087}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8, "727bd903a6c4e8fa"}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x0, 0x7, 0x1}, &(0x7f0000000100)=0x10) 2018/04/01 08:49:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200), 0x1) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='cgroup.threads\x00', 0xfffffffffffffff8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f0000000400)) keyctl$chown(0x4, r2, r3, r4) sendfile(r0, r1, &(0x7f0000000040), 0x1) 2018/04/01 08:49:27 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x1, 0x4) 2018/04/01 08:49:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r1 = socket$alg(0x26, 0x5, 0x0) close(r1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c6fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x2c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x1, 0x625, 0x8001, 0x7, 0x9, 0x4}) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000026bfdd), 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x100) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) sendfile(r3, r0, &(0x7f0000297000), 0x9) 2018/04/01 08:49:27 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x10000000800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x9, 0x81, 0xfffffffffffffffc, 'queue1\x00', 0x3}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x75, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup2(r1, r2) 2018/04/01 08:49:27 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x100) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) getpeername(r1, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) 2018/04/01 08:49:27 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) dup2(r0, r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/01 08:49:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) r1 = semget(0x1, 0x3, 0x200) r2 = msgget$private(0x0, 0x240) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/152) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/28) 2018/04/01 08:49:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003fec), 0x2c) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880), &(0x7f0000000240)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x9) listen(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=@raw, &(0x7f00000005c0)='\x00\x00\x00', 0x0, 0x1e, &(0x7f0000000600)=""/30}, 0x48) 2018/04/01 08:49:27 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x3) socketpair(0x8, 0x80803, 0x4, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x1c, r3, 0x4, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000000) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/21, 0x15) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) 2018/04/01 08:49:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) read(r0, &(0x7f0000000040)=""/25, 0x19) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) ioprio_set$uid(0x3, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4000, 0x0) writev(r3, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x7fff, 0x1000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) fallocate(r6, 0x10, 0x2620b, 0x3) dup2(r6, r5) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000180)=0x2, 0x4) connect$llc(0xffffffffffffffff, &(0x7f0000000140)={0x1a, 0x325, 0x2b3d, 0x9, 0x8, 0xc5e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x401) read(r3, &(0x7f0000000080)=""/1, 0x1) 2018/04/01 08:49:28 executing program 3: clone(0x200, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)="967f4162909ecc571b2419e7fbf3022c909b915dbb74e6031f7759bf0fc9aa5837df7c62") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000780)={&(0x7f00000007c0)='./file0\x00'}, 0xf6d0480ecf336bf1) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="d7447f7dd112f1a600cce5eef72b5dd2890f463f82466b69b3a098be848ce291c91422e91bb07c7084ecebb9909f7deb2ace8f42c66bf27b8fe33c2bdc661ce03bf1a4097f50d2c60812880a54fd4da6", 0x50, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000000580)="ded674a12645be60e035d6b6ba4df52c592ff12458717bb0db7dec25265b9c11e448036b95130c88be47d09fc5cdaaf9824ae2857f64fcd2014a9861577a12f73cc8d7ce538f1067678efb1a2e09b2c082e55bac89a7e34919bfe0d9c1b5bf499ecf66c455b6af24c836d0b0621a44e29b6184dd44b03dab43cd31813f973690515db1ccb7e20b1aacd49980580c11ea01c4754c5994f727bb31715aa07ab53c807f5af7a64c1bbb1565e767462e05deb198bb32f1895eaf579b694e6a6ba4", 0xbf) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000440)=0xfffffffffffffd81) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x800, 0xfff, 0x9}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000400)={r7, 0x9}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-avx2\x00'}}) r8 = getpid() dup(0xffffffffffffff9c) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = syz_open_procfs(r8, &(0x7f0000000180)='net/tcp\x00') fcntl$setstatus(r9, 0x4, 0x44009) kexec_load(0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000000340)="7b1b0bcf7423519d322d44b123ffb713c3bede047d44e4ab6b9913b72fe4c78b9d02f67acb8bde40f9705a0a53808d8ffb1e97cae1bd2056709adfef64e9cbaa168ccc506a76ff385046d0345425a91d3a6928a4e13d3441ce1957a1622114e91604f1424e1b55ac1a594a1b4881ddbc144e14f9735ab2f508c64c93da96ffc0e5f496b62e5e348818ad171ec596e97f092d1cdaf32c2397411d8bbd7027f32d572ff7de89efaac020ea2f38fb6d4abae2e2e32c7030a37406de441fe81d17bdb54550d0f174f333149b88ce03602c760b8d755bb23a", 0xd6, 0x80000001}], 0x3e0000) r10 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x20000) read$eventfd(r9, &(0x7f0000000200), 0xfffffe08) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000700)={r11, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r10, 0x4c09, 0x8000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x7) ftruncate(r10, 0x200000000000000) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'vcan0\x00', r12}) syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0xe1, 0x400) 2018/04/01 08:49:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) write(r0, &(0x7f0000001200)="f8", 0x1) fadvise64(r0, 0x0, 0x0, 0x3) fadvise64(r0, 0x0, 0x1, 0x7) 2018/04/01 08:49:28 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002800)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002840), &(0x7f0000002880)=0x4) chdir(&(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x9) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000007c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/01 08:49:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@req) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="40000000140003030000000000eeffff09000000", @ANYRES32=r1, @ANYBLOB="14000200000000000000000000000000000000001400060000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x2, 0xff, 0x2, 0x9, 0x2, 0xab}, &(0x7f0000000180)=0x20) 2018/04/01 08:49:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02}]}) 2018/04/01 08:49:28 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) syz_emit_ethernet(0x6c, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6002290f0036000000000000000000000000ffff00000000ff020000000000000000000000000001010090780000001e60d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f1065"], 0x0) 2018/04/01 08:49:28 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000002c0)="9e122304cbe7bafc", 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20018, r0, 0xfffffffffffffffd) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x101, 0xff, 0x8000, 0x1, 0x81}, &(0x7f0000000040)=0x98) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000001340)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0x1000, "72e59b3297984966978ad5072a960cacc31d90af8c3168e34ef63ed0dade15437a4a1db19a6732aebee952f2cda969356bd0253aca761bf9b526976bee8c65245ec7a3ecce1694e1e9546d15e2f4ecbf6e728891e3825d25b836892a3425dc3775766b36cc7965a02e9d2e06699c596d14b87d01a53d6d0e2910dd87052bf67c8a911b3ac31d16dce071dc43db7cdc21737d94869f07f314a47573171d704834440f591cebff1807d53220cec37a9c9a46ec124fff32574cf40444dd63e40ffc949cb5a5c41e905026d1042f064db69b73e6d256cf03b284288fa1481b0f836a8bb552757b16373b5def7eb587f2f385fb6757f53413a96a42acece567a4777ca66bf0263e1934789d0ac30d881ee0c1c46609a18c29273a818b5c86c8e09ad8b786ea92757959a76f032189f1b81bc45ab976ab3904c8f540fd8c9bf81fd4f2040fa11bac86445df1038404c7b28afaf7ebd848e13471996f4ae0d39ee97447bf53613c3843a4b82505a264c79944542695bf2a8b23fc860b3f49ddfd3bdbc63846cc7617aeaa4a0a84eb2e80dcf6e6987aa53088399bbc1146ad6535b63afe103937faad4f8cc92c3cfc586f981bee025d3e6cc15b291def57cf384fa71898112ce116939de7cc39a79fd6350bb46cdbbee38122eb66cd98d9aaa7e672c401adce7b6c3f37e584b2c5ca14e992f3a69915485133834a3926707e7eff2c13f2c3f17f099a49904f6f185c7fa2f5abee3ae0915b795c6e54a1e692a4df9f16d81fc4546eaf12d69487ab20c0084fe529efc3e20c164dfb4a8da9b0e9fb92b94a7af59daf1f0fd1413c98407fd3a1aa17b302eeef05847f3920e16329d06c1dfce0931d6fe02a9b082445520b6aaa9538644f02ed6da127f2ae63d57d42dddcbe9f43475a92bdd2ba705e321787667047965e8196ec33a86070a1f0dabbe50054ae3c6673471d1a85107f5b905a2275a97099cb1b7c0b7445ffb667317d4bd090646d940be626fb58ba1e5d38d4a8152d508f2d865300ac11dd162fa5022b883ffdf7f9a69f38c7463f741c8623c394377e41541b73324c8af925dde88431c637b5f23233514b8b206b473e42f89bc65adfd5407e3cf2958454b3f5c064b1f1408aef85557a09ac9425a61699f1953a8abef11a23726197ff2429f33bd08cba71df41395e224e8859390c5e37dbee17b4b2d1ebd1c2c87913ee297da8244b1d5183a4282c0939fd1c43e4eeec48b02de263e934aa9908651d9381cc1beb04824dbe4fe17867c74896f6d0edc7355da2367815ef815f5ab312b7fcf92a365b58755637792d1d31909a63f5a5b78c45e0f840868448a8b8b68ad0f053f979cf6a34fdd2d5045e21c3994ba21a2ecac1a0f6262498202fe2ad069804fb5a74b06f4d741d064535fd4ab796c845af81f91220baa32781df3af4d98dedd9523c5ec1a571b53c026b00fc78c7f67d4d809f20c895f45ff38f7b697b773b7f8ee91133d886c1ecd31c24bece2cf48a2acc181ecdfe6d70a841e1d7456ecf4dfd0cb596e8583a5d595b58e649c5ee3dddcdc332548727926ce26d87afcab88a5e64efe1dba531db861a5218e82c4aa9209dd03958311400a189778d9e03d688cd8b5f894ca6b758e4bd709cecc8b441d46bd12e7210a15cf8c56311d63fa7b9e959eea81c2c15c40f91309cefabf87bcccbe0720c7744277fb19c6ab17bc71e7623aa42c08b5df6647343c0dbd023fbbea40e07cf8400c043a5851371fd201f5d0ba6803f3a6d7e2ade019c1d65ca1b83c1e4f705abf5b3f378dd5ebb5886a20095824ec05d20166f9ffabf0559e87d3375b208323e3dd0b90ddf46fc2e2f27fa985030853629ff451a8ad32499d5745436ff3f8468b4483fd3c9359be45b998c5654581cc4f71410e1082816b98a5671c0a0ed1429ad56d18ca7e2df6ea3d6c20f94fbe846b95be4b86e8df3f708fa83f92a49c0b0e6b01778b0d76c9c220b0dd18e10c447b76a7bab360cb344196f7962c6e9483dc1dbca45546fc116bbf0116126430db349007f464ebd4be39edf94d771a35aed17e786d70b448b1929a0a017e931f6b1a07130b8afb9ae9569b36726518ca6a9c008906cd860545c9c3ee7c3275bc61e6678270aed1b0942ebe855bbadddf85429efdd859114541a5ef452de1a5a4e3d2523d1240977c1b0fe3d2e46757a8e47e169be27558590f6ade2f602dfe7050513412fdad079919e495df1bc394656a9cf4a2e28c7916b289530e804a64cb3a16ef97d3d1e80cc63290b1b85697512bfec79f34bd6e2b50392dd93cf82455fca66afc1d2881faad6ebf057612f5d90dca6adea5f21e9052e7696e4942c03cf819db9cd3c367e0361264dd726f05b0e31b860ab5d827b7a8392167c2ff8ae42829b1b36222b9e35b05398bdd5937aca3546b5e3eccefe87036dfc4384b84c498cc89d02d9f0f471d6c2493e705141630ab241faa8464dbc841d373fc6af9d335d02a4c50009c429089e71aab9f1996c687b5e3d8b1cc45bb1fbd4414363c9090d1939800e2181c04d952bc0325127d29264a4d56e8ebaf389cf7460d9893606ec3e46dc02e83156b3f26b86050aae6c05c557e7b4ee4277b2bea669983c7881c428f92830c4e5f6364418f2cdfcabf8a95461725b9bd9d952062aa09dd32ad233d55c18ee0adb3b9e81c65345d7b5849c9b1fbda119854ed9fee689a791b494badbecc775334683dba2cbcde3d4b16b83c9dc8d9772d2635efab2a42b7e0c200646c841b485993405d903d71d1c0dd8f0d96da8de050b0cd88615a752d07cc184912a6d5179c1f590fdf1f66ecd79fd2f3ce016b2b05d9093e1cf1bcc8015891b752ded30b4fa92d5f4979905b0f7dbf438ccea1a70cadbe4f8b0d3d0fcff4cb569faa58c4867a7fa9090acb3e6beb721f4a0108b53ac9ae9ee3643aa6447d97204955d84273c4f5c3c369ab1652fe0c6f4ceb2b4633c8df3f1da2fae61d0cdd27ded61d4cff884639a1361177534cdabb3067eb94419ff552a97f60c274ae91dcc26857bd25d89d78f357116176171b39c94836e749ad1e88178c9322dddba98decaf98d1bab239737efa3c2eee85d63040a148f069e6f190b8bcf73308752da7d471aab183e368d6a15380da091cb0d7f3a1317963b9cc7e36cd25a637bd83ea09a4031feb0e2f8c9de77d7af615868327c8a8f3b7ff06b26e28623719cfa9ae90a1c4d30b4beb6e0b8f50b288f47417b218a6fab2e7d24ec71c692b4f27a77106fef16b8a57a2e7db685674bc735936b4ce6748acf6a15f7d31465ff304a80bff779017fc4835d322ca694ebc8528bb4ff3da4d2e4c16c937cfd4a4f998de26bbacebc798c442b659c932047cd394831bb787d992ba98037dc57c5e17f42e7e43414a03b04669581ebc94834fadd4ec2a1941435c5e6594bf00efa4c1d4db0f978976b9fca4dc454087dd3e199e280efc57ee8cf925de13ea188e03b70ac865d2c3ad974fdd4b332fe58cb1f2830a73cefa2b585f1903cb70ab30c3773c4a16998281ef3d2d91e8e36b2aa0fe718735d5d3b59b64c8ae0df5285098b431b3454f9f1bdd5bf5a9336f4c55ad4dd20c47776a18e1f9312b96984e4741849958d0abcd51008e0345628c38ee3a08ce353e5b84df522c57d0144250855e30d4bc6bdd89e60367f5f6806ed41e1defd5f8760d5a92a5e0f57642c4ef927aa74e3c7b8a12ff19e65bab6032d82ad412b8ec6ae55d43e8754713ddb386c8f209383a243d747c0e540263910e38f3d8398a13787f5c0674dd6ee54cbc4952e8f0d6de1e31f25bc518522238fe6a2742a2ce4427eac2dfaa72dbd3f9e83b6dfa4af6c5f6e509a4ee054f5f8f5a0b8fe15091b608cdbe67ff27353ff4b290b80160946fccdc16b74120ec91f722921ca6ea9266135ed069db9c5ba5b965768e087ca7ff63d57ea5604dae4c1d0831474f1e9a6203e6889f85b44d9661e0667f5e126b79d0b9122b9cc56207dcfa1918505e35715c71dd36c4ba5a717c3fb1df15e78ca83ed25e94ba504bd46dfbcfcb7b73b757d424768dae026eb864a8c10b27ed99849917d22dade1cc6381c225a21b7f1b65ee84311db201b8aa627cac036a0bca39e359e6c8de40183eff3619fb8565527eeef294bd2904f551d0c25488f6ece19602e01f6402cd0332181715980f6e19821e021c4f8a013f1b69f8d31f20db70e4ffc4d68a687ec5922db31a4fdacddf89e1be7ce337a89d42dd54c65997e57f0ff95a07c21835909d4ea15713f7bf357089e62d6a13af968150f80236de8bc5920dacc58a56707890f63142a4a796a4b6ebcbc3fbae962bc2263586350e49e6f034c7941fdf530f80b6477d2871e12cdf38cad47a7ab5d93d88782aec9f8ca84c0adf03cc63e25c3354d75a52dd977eb28e0297ea0982fe59d9965c588fbd270c97734043d9a3aba227b10e7e5909e9d0fc0330c426df1d62fbc0196726b4c7fc01abe5319bc5472b26ab5ad60c3830f885783938e526203c714fbb782c5a21ce4c78e8a8151f0b85c0b4d07278dcd557935d72b544f8335606f7a9904f5d9a851c31012625d5bc9f5e4213b731d9b7dbda5d18ceffaf829355a48c1c4912f7f3b7562a7b374a0c2e510658ae9321f8e78f45508caf871aed4997f43004de8d53b28c41e28265d1cf7fbb2f44e9accfed7cd07c700d22547279219f3cef9e6cab9bf560a1f0edf5bb1c31b57785afffffbdf33f83471493043346ff8e890650f9bb5f7225ab6747c0501a84d1c721f2bbaadb48df58bf8805a8db5552df7586e2980ca80837a7cf1b520aedab771a1f2af32002c608273a1d829e306c90b483ba9a0e2edd9988e6ea5d04e869c55c26247deee2a9fbf636b36ad88a70cd88e07fdad40ce389310a9e38311b36ebe3a205f2c2f696aa83c7703e91c0086002516e7f758b10a7116bc5282c99c50f6ab389195d4ec337de702f0c0a457dc2fc039b35b115e70f17ee81d96fa01181ab81d6f65c1343803c9bdce0b59f4f8b74b7fbd79ea95359a2b922f46f3003ae1e50ab65cedbcbf3b1814bc852da40105a91cfb2536ad4eed2c4723593716a0abf184e5a08d8a85a8e30d30fd28b5d5cf4aff949c5c557c8d7a1d1b58a5af73dce86eadfd8c985d531e898c85251635d8cc3f0586065af4fd1508e36eb700cf9743c72ae6bf856ae6369f540e83febe56e1a53f2873fe22917a7e0550fb6a24dbd93cc856e88a98362b67f6277e187e66da8310371ab568c48399b9ab53b58083c4b6e7272ce1666878ad4249499aae412e039893316c03a5625ff213d00191249d34d71a039b1ffc47457853193b079d756c5250e8eea887f09a6ca66d051b603f489036ef9fb0d2f545fd184d7cc6bb369de4fdef438629bc26c91c138082c60cc5b594a53fe5b9d08b02a9dff7f6148a37cdc76f4f191a040ef8ddc0a0c19d8367c1ccb126a8471761a26b1afca7cf2b2dfa484841fe256bc91d958811e7f45ec2f3e9a5264ded3b4eb79b9ca6fc5cb12497711cb4bfba7016853e7a73b002d7a30d0c4e072d19443c9afd6186f9b661fc8681f1df934a41e7626f65fb58be55dc857320a86f6bc2bdb27549e4fb89eb74f1c07942410db231689f749b8a9d919431c4c410416145dd266f0180add9f1ee36b1a7b05be3592dcef023010c5033dd3598c092ee76463b88d5199a0dd96046d5b908dc34ae6bec16c7d9b591c9ffbc4a417b88ad0cf32647f54e79dea9673cf6d1042732c07bd8c90eccbc3b01db96c9146659ebc3a0bf0fe51d9980a7ddf3"}, &(0x7f0000000180)=0x1008) 2018/04/01 08:49:28 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfff7ffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0x9, 0x6, 0x8}, 0x6) socketpair(0x4, 0x800, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x3ff, 0x1f}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x8, 0x10001}, 0x102) 2018/04/01 08:49:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xfc, r3, 0x1, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2a}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x80000000}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0)=0xfffffffffffffc01, 0xfffffeb3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) 2018/04/01 08:49:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="ee8082f3a5177c006496e65cfb39becb275cda8a5f5e183cf9ef22240c50499c8ae5e65c0de5ef71d321be39a7c2daa63183bfd36ed3bb322e9df99c3f784ef120d9a059a5c7c1c19c8a9eaacc935366c986712da7954df4c94a91a51d0043763b4e499b4513c078e57f14c6de3ea7943bac3077ea13", 0x76}], 0x1}, 0x11) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x2, 0x5e) ioctl(r0, 0x2284, &(0x7f0000000000)) 2018/04/01 08:49:28 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x1) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0xe0, 0x9, 0x80000001, 0x8, 0x4, 0x4, 0x3, 0x38ae, 0x1ff, 0x7c, 0xfff, 0x7f, 0x9}, {0x72, 0x8, 0x0, 0x6, 0x0, 0x10000, 0x2, 0xff, 0x3, 0x7fff, 0x9, 0xfffffffffffffffb, 0x100000000}, {0x7d29, 0x63a, 0x2, 0x0, 0x1, 0x1, 0x0, 0x3, 0x7, 0x2, 0x7, 0x4, 0x5}], 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x14, 0x0, &(0x7f00000005c0)=[@acquire_done={0x40106309}], 0x1, 0x0, &(0x7f0000000600)="df"}) 2018/04/01 08:49:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x3, 0xd37}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0xfffffffffffffffd, 0xfffffffffffffff7, 0x5, 0x40}]}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/04/01 08:49:29 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x824d, 0x7, "0b3094cbcf41b560"}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x0, @random="60b4897c76ef"}, 0x2c, {0x2, 0x4e21, @broadcast=0xffffffff}, 'irlan0\x00'}) 2018/04/01 08:49:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004e40)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000004e00)={&(0x7f0000000340)=@setlink={0x30, 0x13, 0x211, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) getrlimit(0x8, &(0x7f0000000000)) 2018/04/01 08:49:29 executing program 0: socketpair$unix(0x1, 0x2005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) 2018/04/01 08:49:29 executing program 2: r0 = socket(0x40000000015, 0x1, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @rand_addr=0x7d8}, 0x10) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x18e, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000380)=""/242, 0x27}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/111, 0x6f}], 0x2e8, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x246, 0x10120, 0x0) 2018/04/01 08:49:29 executing program 6: r0 = socket(0xb, 0x5, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)}, 0x40000000000000) recvmsg(r0, &(0x7f0000001c40)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000001b40), 0x340, &(0x7f0000001b80)=""/149, 0x37b, 0xffffffffffffffff}, 0x40000000) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x6, 0x9, 0x20, 0x7, 0x3ff}}, 0x8) sendto$packet(r0, &(0x7f0000000380)="b9", 0x1, 0x0, 0x0, 0x0) 2018/04/01 08:49:29 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000480)='yam0\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x9, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$vnet(r2, &(0x7f0000000080)={0x1, {&(0x7f0000000140)=""/194, 0xc2, &(0x7f00000003c0)=""/172, 0x2, 0x7}}, 0x68) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000280)={0x34, 0x4, 0x6, 0x0, 0x0, [], [], [], 0x4, 0x4}) sendto$inet6(r1, &(0x7f0000000100)="87c72329db4d18ef3644235e4003", 0xe, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x800) 2018/04/01 08:49:29 executing program 4: perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x18eb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7d64, 0x242000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@int=0x2, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000300)={0x9ccc, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}}, 0x108) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x80, 0x111080) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001, 0x7, 0x5, 0x500, 0x88e3, 0x10000, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/01 08:49:29 executing program 3: r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(r1, &(0x7f0000000500)="82e55613d594575f31f8d858ece6fe691b82fd9b6c8457b6afe535d344a4ca11645dfe7da0e6b77cfd", 0x29) r2 = socket$inet6(0xa, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000004c0)=r3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r5 = getpid() sched_setparam(r5, &(0x7f0000000400)=0x2e2f) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000000280)='stat\x00') epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00000002c0)={0x20000010}) accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x7fd) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r6, r9, r10) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x312, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYRES64=r1], 0x0, 0x0, &(0x7f0000000240)}) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) r11 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r11) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000200)=0x7) 2018/04/01 08:49:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) close(r0) fsync(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x4, 0x0, 0x4}}, 0x2e) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x48100, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000440)={0x5, 0x0, [{0x1, 0xfb, &(0x7f0000000200)=""/251}, {0xf006, 0xf, &(0x7f00000000c0)=""/15}, {0xf000, 0x4d, &(0x7f0000000300)=""/77}, {0x4001, 0x2e, &(0x7f0000000100)=""/46}, {0x4, 0xbc, &(0x7f0000000380)=""/188}]}) [ 144.361198] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/01 08:49:29 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x4004, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000180)={0xc5, 0x3, "1de48702e5515b5055d53d20fa552c0d07eb894fc124dc61ace1f03f744254508e41475178b05f6527eb9c132df88b7276df710dd923c3ab952ed2aeb13b0b319f58aad8c5cc364f001005710959c5fcb4dc85eec28e066b45852be1730a56a13044e20f80f419cb1fefdc620a38e968adaa2a571a337a1aedda3c23b33a1c30de79c624b8fd35c28c1b81499d3cee675cf3c6edf1268b417b4ed8c87ee0d5fccd67656cf3676ca60ad97bf88ee4be77d46d14a4d0268f6e953ff0127b"}, 0x0) 2018/04/01 08:49:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x80) sendmsg$kcm(r1, &(0x7f0000003d40)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000004c0)="7ba0af0ddf1e300a40bc9c03720f94d885b386b607589d37cf3444f3c74c0ece5a38a9b52c83330bb8d9f0f7d62eb11351e7299717a5a01849b4cc3ad162c460f6f841d0c98f2a2ff03aabe9cac53c30b2f21556033586e5d35d1ff0fcf0a689d7c73d34ffb872781c0c49b4c74a4d1b911b2dc1c67d7574cc86f4c76dd23fb06962", 0x82}], 0x1, &(0x7f00000027c0)=[{0x78, 0x18c, 0xf, "314344524f387d5ac99832c82bb677dafe410f3f019c64058e627556a923660ee580b4eb76996ecb5b428eed0e0340211c4cadc49b08a47e0288a2a2d44e3bdbb6bf4a121c6d174570cf184f1376acda3a4ce573f229b65cc1d0c68b7481c595b26337da4a44"}], 0x78, 0x40000}, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000300)={0x7, 0x3}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) fdatasync(r0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) dup3(r3, r3, 0x80000) fsetxattr(r3, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x1, 0x0) fremovexattr(r3, &(0x7f0000000080)=@known='user.syz\x00') syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="d2bcbac7734520e6ab696bef64f4fef893f473c45a60cff305c210754dfe2836bc48a09295edb135c2b1e0b99e292cd6f5", 0x31, 0x8}], 0x0, &(0x7f0000000380)) 2018/04/01 08:49:29 executing program 2: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0x0, 0x0, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x13a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1b2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000480)={0x12000000000000}) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000440)) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000000)={r5}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x2, 0x3) clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49bd3", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r8, 0xaf01, &(0x7f00000008c0)=&(0x7f0000000880)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xfffffdfffffffc01, 0x8000000000301000) ioctl$VHOST_SET_LOG_FD(r8, 0x4004af07, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000002, &(0x7f0000000400)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r9, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r9, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/01 08:49:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x101000) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/255, 0xff, 0x1, &(0x7f00000003c0)={0x2}, 0x10) [ 144.463420] QAT: Invalid ioctl 2018/04/01 08:49:29 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, 0x0, "d59f29e33684f7bb4c29c4b6015851ed394b19ee2fff248737dc6eb4fa1d4d9f3b88c770196f87a5d75e7ea4506d9a21f2932d14d3eba94f96c501ed9427d68dff3fddb982aa3dd61df0e9d692573cdc"}, 0xd8) 2018/04/01 08:49:29 executing program 5: r0 = socket(0x400020000000010, 0x3, 0xffffffff) write(r0, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f8100000002000039", 0x1f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = gettid() r3 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000100)={0x550, 0x5, 0xf, 0x300, 0x70bd2d, 0x25dfdbfe, {0xf, 0x0, 0xa}, [@generic="0ad41cfb4303b78a8e4926388bab37024b9396aa7421e0147ce3d0200bd5553347c72bfcd4d0dff00becb47db7307e0764425db9125ee2b9d079c8661417b5301ada603ea86c047e0f08fbe901443ed45001d36aea0c925e8b1edf0e400f8ea60a26396094488868b71dbf7801ed3a7582f45ed2d30805bf9f7f5c8bdb5fec6cdd47ccb294219696e835c0aed9378d45bd47006631db1d0fda6b5a5371b4c2bfa4946969617dcb0af78cb656839cd883fc6b14c92c610957441e98f8e6695d81d155e5d9b4ed6f1d322cac5b31", @nested={0x3ac, 0x67, [@generic="161abe5ed46c648ae990616a313f36c232d42a80955b4aa6c8b9f76e7d6e3313aff0407735b30583b7c4377450ea2d617265351ecb60597b78499b6ca56469eb70ffb7c94a4373db6cb2630019ea2bd7a015c1cd3271320573f6b3940f5a", @generic="09b9532cdc69de110e6a79397a0dd3858b672ac9448bcf34b3012a6ad03fdf82f56c868e6024554b464511d94bc5730ec0e5ea8155795402c8bb69bab972a62da4baa08cd5ab53b4d87af9bbe7a11cc18989879cfe2933666f17323ea803e93764121f82db20196e613ef0f911c43ffde4393cf1b856c52cf510d817234b7ac768b9117647b017123cf274dfc3173de186a55ce427bb140ee0b7c0160634fa6725ec50db5c3f9278731107b3c76b45218e8160f10eed0a80a8968582bd7d8aceb1d9d4d4193dab30c095b7bdaf2fb1afe99c09fc60c88613eec1ec43ee93a6cbf1ea3319db1079501de7", @generic="5076580616663bef8524551b73d8ebb361b102af660cd82d754a51c00c74079e5745766e3a06ca0837c7fcb40ac1dfce6adbf2727ed1f8d319a7ca77b7b8b4f81a66180da1a389daf3bb00bf682625562f959419953a1ec91ca450d7999b59c6a52723e4d539a7f018090cc7375cb38b606983d6a13fb7b7d989710fdc1bb14db1ffd338a850f3d3dcf483596dd14f8430a34d3ef4c8e2fbdf9025c13d9841cf410a", @typed={0x8, 0x69, @pid=r2}, @generic="bde691c8c16f87c6a3014d57ff3cf4a8415d7a9699a440f8aa4f2e168d32c6989342441f96a25774e125628f7a4a34e0524db157d08552755c219e0e01cdc7a99553fa8aceb6ad5fc8db3009761b3f01fc17e6c45920a663eaea2f2a390066911764ebd3a0796fb5b785a417217594862d2ffb6823d43d04492e8ae33bb20735b7e670bad08cef8b33295bac0c2fdc4127914a31514f92f165e45c1c1ee48a66cfd6ebe7fdb6606e63c08210512dcfab56e7c8ac50ce909a036ba9f603659031dd37011510cf291877", @generic="c05ee6f4ea006b8343860d3d733946ecf02d33f43fbf37b11828283bc96b461c14f83e643228751d5c50e258e12af852b4756eaead69e2c9324cf0e764dfffdfd59c03fe5344828ff2f5d5f7ddd540f65ae87358ba60df55b7b213a1379a4840dacc30aad2cf34fc755bcf4c84ba3d86daf5119c9964c4f808e8978e68d00161263faf4d4ef2372245e2c48d1688f2373d708265ed4df24304ec981a75f29df7967e22f4127755f9c0abfa174c3c086195ac44455f010414a5ce04fe9a00eb3912ec62f1d2c0e3d082569fdd4d206c4a40b2facd2b5aaa", @typed={0x8, 0x2f, @ipv4=@rand_addr=0x3f}, @typed={0xc, 0x54, @u64=0x8}]}, @generic="2050a77873474d49dbff6be3020a4dd7cbde23391f3e419b515973bcf93f9deb5085f42bee3f0657454095e24911a5d428e8a3ef919c4caa8d57fa6d473e3900a0b9f27c84bef8db995283e710d3e13c59b71ec0928a403f1fd99f92fc39687b67e5d3f9878ea759bbac010b54b232ab356c0e08eacd707e1a6e9e9ab230dc0580918a1dfb0dc7e4e8dbf28debbd3416d17dd2600480a39a086c34", @nested={0x20, 0x8e, [@typed={0x8, 0x2c, @fd=r1}, @typed={0xc, 0x7c, @u64=0x1}, @typed={0x8, 0x96, @pid=r3}]}, @typed={0x8, 0x94, @fd=r1}]}, 0x550}, 0x1, 0x0, 0x0, 0x4000}, 0x80) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/04/01 08:49:29 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000), 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/01 08:49:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x4, 0x8) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="356989c443c900331a7ccd7b3ff7e215bb7d5e97bdce2c6056c45f0d3fdd0916"}) [ 144.490733] QAT: Invalid ioctl [ 144.497330] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 08:49:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$rdma_cm(r1, &(0x7f00000021c0)=ANY=[@ANYBLOB="000400001800e9f90000000000000000", @ANYPTR=&(0x7f0000002180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) 2018/04/01 08:49:29 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0500000000f3ffffffffffff43c05321d6bc0000d464fe152062cd24414a8f48948c887d6cdec31cee9787369b8620d7a76e064633957518b0d610af59f20f93090d02855cb536ec81265969d7899862841b2666daef8f13c8ad68c250c73569468ef713d7216221bb17b105909727a32c081900d80f5af513e2c0dcf2adaa30c22ab2cf0040e394fef6eaa4b969eb37f84e89408c466c331997ee0df9590afd806a9b8db8b47d6100d6e9b6fa475578423417645a08c783bcd4a1dc3ace4d7f8b58e8d784e1e1d3169a"]}) 2018/04/01 08:49:29 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) getpid() socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/01 08:49:29 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x9c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment, 0x8) fcntl$setpipe(r0, 0x407, 0x4) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x414}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xd3e7}, &(0x7f0000000340)=0x90) r5 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r1, r5, 0x2, 0x4001) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r6, r5) 2018/04/01 08:49:29 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=ANY=[@ANYBLOB="5c000000150001000000000001000000e0000002000000000000000000000057ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c001000ff00000000000000"], 0x5c}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0x1}) 2018/04/01 08:49:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') writev(r0, &(0x7f0000216fe0)=[{&(0x7f00002d0000)='C', 0x1}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/04/01 08:49:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000640)=""/1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d40)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x80, &(0x7f0000002740), 0x0, &(0x7f00000027c0)=[{0x30, 0x18d, 0x8, "fb0e1310cebacf3094dabcc6ded7505c4b4043fe157354493a7bd504"}, {0x78, 0x29, 0xc31e, "75690c15bd34968ce67540ec2e5e155bb4ffa5a5afaf35ba1b1e0c3cc59f02b148f9112a272f426595e874a7a75f25868467ff9dfc1c5b92b318266f36622711cb6940bae500f3d7678fc095228e99aaf699c7d904b0c4ef0eb52a6ad3a2b17c05"}], 0xa8, 0x40000}, 0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0xbfc, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="d2bcbac7734520e6ab696bef64f4fef893f473c45a60cff305c210754dfe2836bc48a09295edb135c2b1e0b99e292cd6f5", 0x31, 0x8}], 0x0, &(0x7f0000000380)) 2018/04/01 08:49:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000), 0x0, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/04/01 08:49:29 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00005cdfb8)=[@in={0x2, 0x4e20}], 0x10) ioctl$KDSETMODE(r4, 0x4b3a, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) 2018/04/01 08:49:29 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000005e00)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000980)=@alg, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000d40)}}, {{0x0, 0x0, &(0x7f0000005b00), 0x0, &(0x7f0000005b40)=""/47, 0x2f}}], 0x2, 0x0, &(0x7f0000005e40)={0x0, r1+30000000}) select(0x40, &(0x7f00000000c0)={0x8000000000000, 0xffffffffffffff80, 0x9, 0x5, 0x5, 0x47, 0x3, 0x7}, &(0x7f0000000100)={0x40, 0xb4f, 0x66, 0x100, 0x2, 0x1ff, 0xff, 0x2}, &(0x7f0000000140)={0x200, 0x3, 0x6, 0x95, 0x7ff, 0x3, 0xffffffff, 0x3f}, &(0x7f0000000180)={0x0, 0x2710}) pkey_alloc(0x0, 0x2) [ 144.673363] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 08:49:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = socket$inet(0x2, 0x0, 0x0) r5 = dup3(r4, r3, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r8, 0x4004af07, &(0x7f00000000c0)=r6) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r7, &(0x7f0000000180)="15", 0x1) r9 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) fallocate(r9, 0x0, 0xffff, 0x9) close(r7) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) 2018/04/01 08:49:29 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x67, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x1, 'lblcr\x00', 0x9, 0x5, 0x51}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2003, 0x80000001, 0x6, 0x3}}, 0x44) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/01 08:49:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000600)={0x11c, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="12634840030000000000000000000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000001e00000000000000852a68730b010000", @ANYRES64=r3, @ANYBLOB="0100000000000000852a627700010000", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000001634040030000000000000000000000000000000000000011000000000000000000000058000000000000002000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003400000000000000852a6a770b000000", @ANYRES64=r5, @ANYBLOB="01000000000000000000000001000000", @ANYRES64=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="7800000000000000380000090e00000048000000000000070400000000000000"], @ANYBLOB="12634840040000000000000004000000000000000000000011000000000000000000000048000000000000000800000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000400000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000852a68770a000000", @ANYRES64=r7, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06000000000000000c6300000f630c4004000000040000000000000005630440030000000463044001000000046304400100000009631040", @ANYRES64=r8, @ANYBLOB="0300000000000000"], 0x5, 0x0, &(0x7f00000005c0)="20d1e32e79"}) connect$netlink(0xffffffffffffffff, &(0x7f0000000200)=@kern={0x10}, 0x3) 2018/04/01 08:49:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x178, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15, {0x35075a}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x178}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="4e6422b26b8faa6ebe2213a97afd6905732afb806afe4e2292d2e0e7aebe1edcb40ec0aa66acf840ee7527074dcc630e9f6cb5905c2abd9b899c3ba350fd0ecb676cb172dcf40d6c2d4d451934ee4dfdd29881ff03aa01eeac57e7f80c47d5", 0x5f}, {&(0x7f0000000180)="b0e01d64939104831474a292ea1219342ff0d347f6f4e5c70a5c53a419fdc1df9f7a6963e50cba04d3b1", 0x2a}], 0x2, &(0x7f0000000200)=[{0x50, 0x10f, 0x1, "75076d9c0d302a66b1d31e08158a72384078b2fe211973078f0a8e33189006771d7e310266ac4bfaeaa4693f4bd352930526ad6469887aed279cc5d5ca5cd879"}, {0x38, 0x103, 0x401, "52064fe627a8c1d5693bc8615b07e9160086aec5917e0189306af5adff7ed4b9753845920ecc"}], 0x88, 0x4000000}, 0x1) timer_create(0x2, &(0x7f0000000000)={0x0, 0x41, 0x5}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f00000000c0)) [ 144.806581] hfs: can't find a HFS filesystem on dev loop7 [ 144.808619] IPVS: set_ctl: invalid protocol: 103 172.20.20.20:20001 lblcr 2018/04/01 08:49:29 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r1, r0, 0x9, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000063b9fc0daad304baa7492377ad8aed3f53eb03069fa487331991e3ac9881846bef72691667278415a723fa4d89c0e603ac0224bd55acd13774a6e12b559d12d17819b3445f932ba28c2de9bd2d2a942b700c10a56b398345f8563e610d854c4c9799e13b94df8b3bfbb8459192f2f06352607a9af387fa0f026484a6a1edfd99b577644da508c56b59", @ANYRES16=r3, @ANYBLOB="080f25bd7000fedbdf25010000005c00030014000600ff01000000000000000000000000000108000100000000000800080001000000080004000300000008000400ffff00000800040000080000140002006970365f7674693000000000000000000800030000000000"], 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4, 0x4) 2018/04/01 08:49:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/81, 0x51}], 0x3, &(0x7f0000000580)=""/5, 0x5, 0x40}, 0x9}, {{&(0x7f00000005c0)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/40, 0x28}, {&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/134, 0x86}, {&(0x7f0000000800)=""/217, 0xd9}], 0x4, &(0x7f0000000940)=""/174, 0xae, 0x7}, 0x7fff}, {{&(0x7f0000000a00)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000a80)=""/225, 0xe1}, {&(0x7f0000000b80)=""/59, 0x3b}, {&(0x7f0000000bc0)=""/206, 0xce}, {&(0x7f0000000cc0)=""/150, 0x96}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/152, 0x98}, {&(0x7f0000000e40)=""/247, 0xf7}, {&(0x7f0000000f40)=""/83, 0x53}, {&(0x7f0000000fc0)=""/212, 0xd4}], 0x9, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000001180)=@can, 0x80, &(0x7f0000002540)=[{&(0x7f0000001200)=""/178, 0xb2}, {&(0x7f00000012c0)=""/103, 0x67}, {&(0x7f0000001340)=""/113, 0x71}, {&(0x7f00000013c0)=""/29, 0x1d}, {&(0x7f0000001400)=""/35, 0x23}, {&(0x7f0000001440)=""/27, 0x1b}, {&(0x7f00000024c0)=""/69, 0x45}], 0x7, &(0x7f00000025c0)=""/4096, 0x1000, 0x9}, 0xffffffff}, {{&(0x7f00000035c0)=@nfc, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003640)=""/127, 0x7f}, {&(0x7f00000036c0)=""/83, 0x53}, {&(0x7f0000003740)=""/185, 0xb9}, {&(0x7f0000003800)=""/25, 0x19}, {&(0x7f0000003840)=""/177, 0xb1}, {&(0x7f0000003900)=""/204, 0xcc}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x7, &(0x7f0000004a80)=""/4096, 0x1000, 0xffffffffffffff80}, 0xffffffff00000000}, {{&(0x7f0000005a80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005b00)=""/108, 0x6c}, {&(0x7f0000005b80)=""/144, 0x90}, {&(0x7f0000005c40)=""/237, 0xed}, {&(0x7f0000005d40)=""/159, 0x9f}, {&(0x7f0000005e00)=""/212, 0xd4}, {&(0x7f0000005f00)}], 0x6, &(0x7f0000005fc0)=""/255, 0xff, 0x3}, 0x10001}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000007700)=[{&(0x7f0000006140)=""/255, 0xff}, {&(0x7f0000006240)=""/45, 0x2d}, {&(0x7f0000006280)=""/201, 0xc9}, {&(0x7f0000006380)=""/160, 0xa0}, {&(0x7f0000006440)=""/1, 0x1}, {&(0x7f0000006480)=""/228, 0xe4}, {&(0x7f0000006580)=""/252, 0xfc}, {&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/105, 0x69}], 0x9, &(0x7f00000077c0)=""/180, 0xb4, 0x8}, 0x400}, {{&(0x7f0000007880)=@in6, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000007900)=""/181, 0xb5}, {&(0x7f00000079c0)=""/90, 0x5a}, {&(0x7f0000007a40)=""/107, 0x6b}], 0x3, &(0x7f0000007b00), 0x0, 0x3}, 0xc2b}], 0x8, 0x20, &(0x7f0000007d40)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000007d80)=@assoc_id=0x0, &(0x7f0000007dc0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007e00)={r2, 0x50, "7a5ac07c4c00c6f027e71bfb981fd4d3a69b23ba9dfb4d113cce533fba91b16879d02be7be9cb6fc36df20096b0e02e98b9241b2932297ea51b0de60222db42dd59303f9da7cb2e52da472f094d6116b"}, &(0x7f0000007e80)=0x58) sendto$inet(r0, &(0x7f0000000040)="cd", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000008280)=[{&(0x7f0000007ec0)="5dcbfe7a4dec6b526cbc9e4e68a16a917f0d1e999ab47703bedb9f367954d2a9bcca2b17a0070330fbade80f442f48eaa0dbcffeb73af5dc43829df5308e2cb7a3c565550a84f09cbc27f5e1b0947967b8ae390f733d9dec15e8f536c5e5f3eaf49c6af64b3c0eff7b1fd6d5b0b85ba35927f9daa6f8257789faa521f68983bb68d7", 0x82}, {&(0x7f0000007f80)="dcdb96124f32b40393d275d4b24f92e3043686a7712dfcde472ecb3fcd0a14b0ae6e8d6b1f8155e1704c50ada33c7b90dcfe51bda0289dcac347e6ae62244f3afdc3bff4a8b14fe202a59ba8cb2d38", 0x4f}, {&(0x7f0000008000)="8d84c47270800953bca87ab09dde5b662e0e24709a6971ae4375cdc8c6b2d2df48ac51c473ae15a0096892d185de89fd5ad4ce2b37f5cedc7ba0e06965d3a6544f901b59174cc7861f36f01658cb0748c8fde3bf177ff66842254f0d05296f7cd3e9896c437caea62e8b578340d25851850efde9e927c0e8e991f6f820a82c08afebd50d9745c705c0af43ad12738d62b3e607fe49f6ba64441984908a1caf4911f5d01936d13fa18d044992806d5b1cd0676bfe1ad0d2dee9aa5a419ba2b9af65472aa2741f", 0xc6}, {&(0x7f0000008100)="8ba7b3d4dada918519c46f18fa519c886b4e214ab49275b09e9c4235932253e3bf3049aa7b94cdf9785106e8757c71eba79b79b4b6fc3b1a819622a9470c4a4efddd2cfa93c8970dc52b7e786b265800e96577de4ffd53d5f1766424b8541e607fb4c64822862f1fe00e9c79ac8fa9adc0dd3c396ca89827f8a8e50bf98a35886d2d085a3a90bb64f1068c51393855339521207ba9997d9a6a60e8356ff5df1895f752", 0xa3}, {&(0x7f00000081c0)="09234af885ceb711b56d437c40f7ba89778a1abaeff49ea7c0ffac366befc2f69bf51874015891ace6ae686f522e50cbac0e41d9b7a4e39e80700f36edd54fbca2bcb64c41f07d0146156eea78a524627e249511adaaed9b1000600aa04d20a6f0ad3e9f0103519856d0ae1cf25f610dea4ecf2206da570d3116827b5642bdb5aadeb1be9d17610b68d30b3e628a71a3553ac51ff0db008e9772fa6f630450d706", 0xa1}, {&(0x7f0000007b00)="b193e6555e4a9f1dc3d1907b8d77cccd936d9cac744a", 0x16}], 0x6) [ 144.858705] IPVS: set_ctl: invalid protocol: 103 172.20.20.20:20001 lblcr 2018/04/01 08:49:30 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/01 08:49:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = getpgrp(0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000040)='auxv\x00') r4 = gettid() syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x10000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mq_timedreceive(r3, &(0x7f0000000380)=""/241, 0xf1, 0x80000001, &(0x7f0000000480)={0x77359400}) rt_tgsigqueueinfo(r1, r4, 0xb, &(0x7f000058a000)={0x4, 0x0, 0x7}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8000, 0x100000000000000, 0x43c4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r5, 0xbc, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x55, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x96, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/01 08:49:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x80000) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xda3) 2018/04/01 08:49:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x55) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x83, 0x101002) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000280)="1dc32d5e0634a435b929d739b09654c3c18a3ca83b5d42b3495e6f43dc19eb5f96425eaec388f0d8c43d01e6922a1fc0face8542ec96e64605480db733a3c1d2451ab5f372828eafbb5aab8aa634494909658d371e699fd097148e9e286ca2c1a44ce4a3ceb2d8d690162fa929f1db9d470270b2b7b03f2a7af9eb95a6f90463dc14bcd7cb8a6f0fcab67e2abab12459b2afe4ecdc69500b2e084ae594febe3a3d0dc26769da39e9dd93df79233f9791d9d776e25d3dc79ff7283b56a770f442d79a9c663fbd5ee59c86") r6 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffff, 0x3, 0x65c43a4035bc4ad5}, 0xc) r8 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r9, @in={{0x2, 0x4e21}}, [0xd583, 0x7343, 0x3, 0x2, 0xfa09, 0x1, 0x6, 0x8, 0x5b, 0x200, 0x2, 0x80000001, 0x1000, 0xfffffffffffffff8, 0x200]}, &(0x7f0000000500)=0x100) r10 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x4, 0x103000) poll(&(0x7f0000000200)=[{r0, 0xa002}, {r1, 0x4}, {r2, 0x2020}, {r3, 0xc018}, {r4, 0x2}, {r5, 0x2}, {r6, 0x480}, {r7, 0x8000}, {r8}, {r10, 0x8500}], 0xa, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r11, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r11, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r11, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r11, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/04/01 08:49:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000001000/0x2000)=nil, 0x0, 0x7, 0x40, &(0x7f0000000000/0x3000)=nil, 0x20}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x9, 0xb03a, 0x7, 0x85, 0xd9af, 0x100000001}) 2018/04/01 08:49:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x9b6, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="03c4b2632d709eafc5167752f1936f406088a7a65ce7ec50975bdc8dda2316f836935e5748e9b579fdd2428c11db0fd2be5a04ffaba98ed1839ee1a3238d62bf18d774e96bf64a494166265676ab0f117c991375e4ee891a", 0x58, 0xbb72}, {&(0x7f0000000140)="9def45a98f5b70de736dcd9f5f68871bd3f4d63fbd76bc6294e8b23485fadb792b1e8f9fd6ae34fab0ec44f942fbe5f6bbcfa9a30f9794145cf9eaf200996ec8d3f85c29740e9b975f5b915e609f72d59a4d02b52a04244ec8955a9c00e6cdd964f4efa78eb74e324b0a611087f50adeff710b2c8aeef5d160755ca4caa49ff391b53d5ddb365b7579ee2bc476a66b561efce6920285", 0x96, 0x800}], 0x2000010, &(0x7f0000000240)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@largeio='largeio', 0x2c}]}}) 2018/04/01 08:49:30 executing program 1: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000004c0)=""/223) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000344000/0x3000)=nil) shmat(r4, &(0x7f00009f8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fab", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r5 = getpgrp(0x0) getpgrp(r5) getegid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f00009ecff8)=0x401, 0x2, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="0cd59785eba93a96ade37bb5cc77fa44385cbebf00d34fca604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000300)}, 0x0) sendmmsg(r6, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1e01af0ba3b232e6494bc35c7f823125829cf31d1fdd36ec22c2ff09fec8ef1b20ba7cddea45dde2520c32a4e298c86d5269ef2d2a4e05e615d9edfbf9c8a9266c19d6ae6407ce", 0x47}, {&(0x7f0000000100)="ae32c120c6389381f28e96210739ae39181fe0d0fba138ebb9c5aa630516f27f30a79662cd6a3da74fd803b49d26b33e063290eddbd0cdafd8f77c1c426ec855321a61741153f79c8e587aa7e2c84d2d67dc042ac61a633849763042fdf3b00092bcfd9ad6933218235a939ad1859f7f7b096747df2f1167a8f65485da5ecc362068b480830eb328667137e746f4d391b049d8a04b4bd9400fab4929958904e2506679e832f7ce496d09c84fafc00817e4005a9c18e9ac7ca29a012c3ab320253df3bd791e403053d1feb406ecac80fe98431dd4997526b1ddb9e823", 0xdc}], 0x2, 0x0, 0x0, 0x4040085}, 0x3ff}, {{&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)}, {&(0x7f0000000400)="90a371f4bafe706e872e2043ce8ad8342a2467d6b49eb499db6e9982b9cec92bd39f423b16f65960049e499ad50076d317af187f8e7b477d754e39dd3b595f9eecb083834ae2ea9ccd86648998d96a8a4d82d3c02df5fa4fbd48a94192d55ab5398d38781b0736ddcf6685f26f3070f3c2ca2549b276b2dd078a311ed0d71921307c7eb907c08fa2144df18da4a68a5593b8aeedb33edd54a56e1eba5cf497c7dd65a313fac6156b03cb470bb27c54639abd6bccc3c97e0c9582b42aef84a9e7b1f796c816dee3984ad6030c9a10bad84c9c715194224af92a436b57c8e52418a138a4731f0f8d104cc1f8ab4cfe9be40e46ffbc71", 0xf5}, {&(0x7f0000000500)="2b87d0e4c40c9dc5b86b8cda79747d8f69677631dfdf7616b1ae84c4ad187a458f6f3639c3f600702280ee80e758e6c33635cf8bb960efbbebeed3a841030611791a817b33dfb2e3c9e04a53fb1857e899e6657c642b41407578d9ab7d4cf30956b5a435c89066bf47387f43f38765897c424cdeca48cb8494cd586d0874bd3f22969410e9f78523f0246a6087171cb35a2ce08ee6bbf68a5728630c6c95d88e3f7a0bc90dd0136fe088ae1923fe07367ae2fde9c59c2441c52fb96aceda142a4db479fb8908a52d54f557bb05a256", 0xcf}, {&(0x7f0000000600)="30ef164efb75232863bb5edea846f04a41402a88e7f9ddf0f8b450f2d5a2d6735f9b7b539ebcb9b5c9ea1144bf6be8cd1ff70b2241d5027d3474bfe8ef694c189890983373cda5dd9d6ce776915e290b0b02775e1a92963befa2423dcc59aa98616deb3fafa3806ebac30c5580ce0c7514efb8afb8a8fa06ffe0ec308184b19a2cadf2542a7e89d5104eb79a0a650b9623f57803ddb1", 0x96}], 0x4, 0x0, 0x0, 0xc081}, 0x4}], 0x2, 0x40005) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/04/01 08:49:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000071fe0)={r1}) read$eventfd(r1, &(0x7f0000000080), 0xfffffffffffffd81) r3 = gettid() getpgid(r3) write$eventfd(r1, &(0x7f0000000100), 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x541b, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x5f}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r5, 0x27a3, 0x3bad6b4f42225aa3}, &(0x7f00000001c0)=0xc) 2018/04/01 08:49:30 executing program 2: mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x800000131, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141000, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/dsp\x00', &(0x7f0000000180)='/dev/dsp\x00', &(0x7f00000001c0)='/dev/dsp\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='/dev/dsp\x00'], 0x1000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x7fff, 0x4) r1 = accept$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x10) socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x8000, 0x1f, &(0x7f0000000040)}) ioctl(r1, 0x7f, &(0x7f0000000400)="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") 2018/04/01 08:49:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x40000000000006) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000012000103000000000000670018000000"], 0x14}, 0x1}, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x4, 0xfff, 0xfff, r3}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xb37}, &(0x7f00000001c0)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000200)={r2}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) 2018/04/01 08:49:30 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x400000002) setsockopt(r0, 0x200000102, 0x4, &(0x7f0000000140)="fc", 0x3cd) [ 145.827048] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 145.862410] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/01 08:49:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x2b9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00000000c0)=""/117, 0x75) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x0, 0x2, 'lc\x00', 0x0, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000900), &(0x7f0000000940)=0x40) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/01 08:49:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1210c0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r5, &(0x7f0000000000)=""/84, 0x54, 0x0, &(0x7f0000000080)={0x77359400}) sendmsg$key(r4, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) prctl$setendian(0x14, 0x2) 2018/04/01 08:49:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="99362db626e5ea7cee8f934bbdccefabb56754e8e5a144d85523f0de03a47c36", 0x20}, {&(0x7f00000000c0)="a422c939cb4b62c95f4ef324000ae7e979f04be85fb42170b2cf5d3a6a6a6b6d9a5c465053c8ad20293519b11f74c926df68eb08d3", 0x35}, {&(0x7f0000000100)="31162edeb52a5650b6a260223a4b2a5b3668d38123c9545a71e6fa9b6646ffb93b322d1a431c98e3c0d10088785b8c8f4af86ee9770a17ced9ee3a7fa8c6d34bb22b11fbad060d59ebce021be4deb54a6141044289ee69f171a85306ddb9df52f110207750de4041688b1c88167d55a8385a62db1cf6ef5b7f193b8038eeadf0d928564c9780c55e019397938cde7955f0467367f324c87f546211c9a584389c3011c7fdeec29288fc8c5f9959b4e7153d788eaf580c36a13dd136225ac6a475805c3cb44c2fce9e299a6daca80928643d67d5216c4885612a92bbd801906237ffe17f", 0xe3}, {&(0x7f0000000200)="d3cc8d93b30687dff9b889bb68f7307d727a58724631548a1d9e793350df9dd32f4a582ea69360d11af398291a46b977bd", 0x31}, {&(0x7f0000000240)="518ac8b418a354deaf123f9683a91d2206776f574b7211e3849bd29698747846dd154f936d54f95f25865c6df1f5f0443cf7cbb36966b51ed9e208c765fe4e1a7d7d8c173365a8fb12668491ebafed4bbb8dfe3746a0d3765fbbabc59ceb50c865f19794129b7a774b43ae33d3ab8e4244a54d465b4404edb04fe131", 0x7c}], 0x5, 0x0, 0x0, 0x4000050}, 0x5) sendfile(r2, r1, &(0x7f0000807000), 0x13f) [ 145.945154] XFS (loop7): Invalid superblock magic number [ 145.956409] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 08:49:31 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='rose0\x00', 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/04/01 08:49:31 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$addseals(r0, 0x409, 0x7) r1 = perf_event_open(&(0x7f0000b39f88)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) r3 = dup(r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) 2018/04/01 08:49:31 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xb, 0x84) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004c5000), &(0x7f0000cebc73)=0x4) 2018/04/01 08:49:31 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0xffff, 0x5, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x8002) write$fuse(r2, &(0x7f0000000080)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x3, 0x400, 0xffff, 0x7fffffff}}, 0x30) [ 146.043644] XFS (loop7): Invalid superblock magic number 2018/04/01 08:49:31 executing program 3: symlink(&(0x7f0000000780)='./file0\x00', &(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000900)={0xffffffffffffffff}, 0x84000) symlinkat(&(0x7f00000008c0)='./file0\x00', r0, &(0x7f0000000940)='./file0\x00') r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000b00)="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{&(0x7f0000001b00)="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0x1000}, {&(0x7f0000000400)="536b0a94085c664a9ddb3e55bb3228be8790bfa3a52ca1f308acd72f8acba12d85b4887cd7efbc4a526052cd7c1ff0a2bf59b26cee061586428123e93849da9d87b451c4bedc7052bab1182fee9b68f509ecdbe2bc2da4f0301d389b5d6aaa2ce75124c46981745a4b8075585e2daad9b2bbda3beac399a3ad2539b59f106ffedcdef50248a101603ee8555e6ce1ddd40be1e781411598176dabf074c268d25a2c2f53a0469a58646beeb707db8b3784a37655da5bd64658e476d4946e156e282ceb00f13cb648b6898947df2a627575", 0xd0}, {&(0x7f0000000500)="925f22b05841dda0ab00e09c31913134fefed3c51f02c04890edee8deab8e010e74bc46c49c734093c6092ce73882500ca55c1fe154337e15aab7a2d73cd864f00d33a07d35b781cddfe75c976c388516458afc61e548034105a0320d9dc14c55a35ebe2858989c342626bd22cb924b4f1d85b3cc56fe2f06094aaa25a91663c9777708f8b68a04d2783f6bd750db7ce6739e9b5b6ede927f417b713f7a91a7e04f16a90a0cc20482be252c97fc4a804ba40f8f24dee0a4ceb819d266def87990d3c6dd8775fc28c435f5d2d94ff03c22d8b0deb16cd4505dc2404b2881a72ddeb4247220f04518af67745cc4587", 0xee}, {&(0x7f0000000600)="d5033a6db058fb6e4a661de215703e8c408325ad0a45e45f238dbc3f80c73c9631770e62d65bcfcea92f8b1dfa07c1c5e29d247a43c61a412a02ad2e21cb621b8cc1625a38f297ad55a961e04348d52db1d6c2abef48289ddaacdcdb4b687ba6578fa870780d", 0x66}], 0x9, 0x0) lgetxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='system.posix_acl_access\x00', &(0x7f0000000a00)=""/222, 0xde) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x4000) connect$nfc_raw(r2, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7}, 0x10) mount(&(0x7f0000000740)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='f2fs\x00', 0x2000800, &(0x7f0000000840)='6)') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x101000, 0x0) [ 146.765444] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:0 lc [ 146.906114] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 08:49:32 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0xffffc) r1 = userfaultfd(0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) r2 = creat(&(0x7f0000000440)='./control\x00', 0x101) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x7, 0x10000, 0x9, 0x1f, 0x1e5e, 0x4, 0x9, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, 0x7f, 0x5, 0x3ff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x2, 0x7fffffff, 0x7fff, 0x1}, &(0x7f0000000300)=0x98) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x2) r5 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2b, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f00000004c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r4, 0xfff}, &(0x7f0000000480)=0x8) readahead(r2, 0x5, 0x10c) r6 = userfaultfd(0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$KDSETLED(r5, 0x4b32, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000980)=ANY=[@ANYRES32=r5, @ANYBLOB="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"]) r8 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000005c0)={0x80fed, 0xf}) dup3(r1, r6, 0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000140)={0x3f, 0xc, 0x1, 0x6}, &(0x7f00000001c0)=0x10) listen$netrom(0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000280), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x1, 0x0, @time, {0x3}, {}, @time=@time={0x77359400}}], 0x30) 2018/04/01 08:49:32 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240000, 0x0) fcntl$getflags(r0, 0x40b) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) 2018/04/01 08:49:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x28c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="9a04ad548c084cff9c5eae50af396a1071fff2ef37f461eac72c1799ce720d55d55779f463e556dd97e6dfc04cd1c7be9adf04c28b1bd8eb87adde5572333375952f8654fde52adc52978a104738c43b120e99cd3739", 0x26c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x60202) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/04/01 08:49:32 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='0']}) 2018/04/01 08:49:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) eventfd2(0x7, 0x800) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000a168800f0000000000000000dfff00000005793f00b155ad73dd2d53c80e9cd1264c9bce92ec5e553cf8dc804f60c5348c0e78ed4b", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030067726574617030000000000000000000"], 0x34}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000180)='gretap0\x00', 0x1) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)={0x3, 0x0, [{0x80000008, 0x0, 0x0, 0x84, 0x400, 0x2, 0x20}, {0x80000007, 0x0, 0x0, 0xd20, 0x404d, 0x6, 0xfffffffffffffffb}, {0x80000001, 0xcddc, 0x4, 0x6, 0x8, 0xffffffff, 0x1}]}) r2 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) 2018/04/01 08:49:32 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80003) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x1, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) flistxattr(r1, &(0x7f00000000c0)=""/242, 0xf2) setpgid(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/04/01 08:49:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) setrlimit(0x7, &(0x7f0000becff0)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@exit={0x95}, @alu={0x4, 0x7fff, 0x0, 0x1, 0x2, 0x102, 0xfffffffffffffffc}], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/01 08:49:32 executing program 2: getegid() r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000001500)=""/4096) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001440), 0x0) preadv(r1, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) fdatasync(r0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x9, r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0x0, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0x0, 0x100, 0x1, 0xfffffffffffffff7, 0xff, 0x0, 0x0, 0x0, 0x4, 0x5, 0x6, 0x7, 0x0, 0x0, 0x9, 0x3d21, 0x80000001, 0x4, 0x0, 0x0, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x4, 0x1, 0x0, 0x7, 0xae, 0x7}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) [ 146.958565] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:0 lc 2018/04/01 08:49:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="a1168de5", &(0x7f0000000240)}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x400) sendto(r1, &(0x7f00000001c0)="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", 0xfc, 0x20008000, &(0x7f00000000c0)=@llc={0x1a, 0x101, 0x0, 0x1, 0x6, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x40) connect$netlink(r2, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0xc0008000}, 0xc) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7, 0x6, &(0x7f0000001540)=[{&(0x7f0000000340)="5d6e2f4e16e5838c85e2c1fd9fc43ae99d3ee943db304b7a9ade8357ba5048753110269c0131518cb273364ff135d56ed06f886502b322bd00b189010ea710b3026b87fb1291e949d2b2cfe5e2e3fefca11fc3ee2704ef0040deb4", 0x5b, 0x10000}, {&(0x7f00000003c0)="74a98ba693e8f4812cf1740f961bcf5b72312d8a2ed95a0d52c4ab57dd1aabbbd600e43ae4f2136825a192834e09793d8f8b4a3e89a398820024558104ba573287c01592c8d340f297a8c87a0bb2fb38abb73b1daa2eda50cbdd4e9a18d6f30326065e3566ac72f243d617c8b3e5091a92fcde326645a43b29a59fb66e5dea12a43459f823e9e345d0408fc0a1f0", 0x8e, 0x101}, {&(0x7f0000000480)="f65b7ad0097f0af5d8ba", 0xa, 0x7}, {&(0x7f00000004c0)="ca60ff589435673329b6a19eb9541aa8c6135a09585983a393179fef33b94e0f1e975acf45571a36b10d19", 0x2b, 0x3}, {&(0x7f0000000500)="b2987dc0e71a96", 0x7, 0x1}, {&(0x7f0000000540)="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", 0x1000, 0x7ff}], 0x1, &(0x7f0000001600)={[{@norgrplvb='norgrplvb', 0x2c}, {@quota_on='quota=on', 0x2c}, {@commit={'commit', 0x3d, [0x3f, 0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@quota='quota', 0x2c}, {@norecovery='norecovery', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x3d, 0x0, 0x37, 0x3f, 0x0, 0x78, 0x35, 0x35]}, 0x2c}, {@commit={'commit', 0x3d, [0x34]}, 0x2c}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/01 08:49:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001200)="8c", 0x1}], 0x1}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000c0, 0x0) accept$inet6(r2, 0x0, &(0x7f00000001c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_int(r3, 0x0, 0x22, &(0x7f00000000c0)=0x9, 0x4) 2018/04/01 08:49:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xffc5) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e24}], 0x4c) fallocate(r1, 0x3, 0x9cfc, 0xffff) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000500)=""/123) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)="62e37366300000000000000000000040") acct(&(0x7f00000003c0)='./file0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) rmdir(&(0x7f00000002c0)='.') socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f00000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0xfffffffffffffc1e}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000400)={{0x1d, @loopback=0x7f000001, 0x4e23, 0x1, 'none\x00', 0x2, 0x8001, 0x65}, {@multicast2=0xe0000002, 0x0, 0x2000, 0x0, 0xffff, 0x81}}, 0x44) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/01 08:49:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40280, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x200, 0x7, 0xffff}) 2018/04/01 08:49:32 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x3}, 0x8) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x800002000) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x8, 0x1, 0x8000) removexattr(&(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000500)=@known='system.posix_acl_default\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x1ff, 0x6, 0x2000}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) renameat(r0, &(0x7f0000000400)='./file0/file0\x00', r0, &(0x7f0000000440)='./file0/file1\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x4, 0x8f5c}) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x100, 0x2) setpgid(r2, r3) [ 147.070682] gfs2: invalid mount option: commit=?7 [ 147.075688] gfs2: can't parse mount arguments [ 147.153898] gfs2: invalid mount option: commit=?7 [ 147.158752] Process accounting resumed [ 147.158826] gfs2: can't parse mount arguments [ 147.228605] Process accounting resumed 2018/04/01 08:49:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) dup2(r0, r1) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41efe}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="0a21190af8f6761ca287450ce4ee29a6cc5c73fc1002d826b3374996582069138ed578a112b3f9c419b3bbe6ac7c733087c5b370cbd213ade46b9927bece04c084a004dc69f775fb76d1c6465f61f5e663"], 0x1}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r4, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=ANY=[], 0x391, 0x80}, 0x7}], 0x1, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000400)={0xffffffffffffffff, r2}) 2018/04/01 08:49:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x3, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xe, 0x7, 0x4, "8631ce073f1b762243717273321f162adef610743bbf4c483534cfe6278666fabe89a1eb91231ef467a034fae08b8d8b8fbdc57af1516a625007a48dbb2ddc98", "23970e5f32275c6c9c8ebec9ddf41599ebdcd346d482cd032db281e689569aac", [0xd2d, 0x2]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001280)=0x3, 0x4) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r2, &(0x7f0000001240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001200)={&(0x7f0000000180)={0x1058, 0x2f, 0x508, 0x70bd2a, 0x25dfdbff, {0x1f}, [@generic="166e997c334ec438a5be7368d36e2401f8f3396980ff59a226514ea90c1e3b3bb8b17c4ef68a987e75b863ca36861de5014e9419b0396ef2c8c323b468eb8fb92b8e4e16f3f7724d2858e3ce033ab7b016ee2e7b97ab39fd87b621034d84699b7bb142c51f12bfddadbe030129d650bee7e69b774acb67395296ecd255183a9f4a3d68fa80f4470e32af8cd1f9cfcb000e96f991e1d799e82444484177368e420002b8234a9acb11ed0012b0dd72cdab154104f9eb919976d2e3c0124d7789e04b5e0145be1c13d27909d991d456736d8c05d3411bbf0b76113aae3dfa9479c4089dd5cec49f90ad19d838612c5137115548ed06b17cbef70d66e74cb326e19c7ee7b4c774c69cb0388b4550f939537ab4ef8f85499a50abef54cf61d6ba05058dbe2edf553b6824fb7d25855ff30f61e8ad372d32a7d564b8ed783f1b746d1866141581095992df89d78012567635e35264ab5b185151cdb514853054ccbdfd85db063db941dfdf0117ed7dc47076671597328ec20268623eeb82d8738fd5dcd71b4840715a62f35d267f9478bb91d8c2d2dd5db4957456b5fcde5d0ff4107e8155bd598d8878420582a255c78771fa5d7a799271a583796334c31e360e41d4ea31b8263d5d030da8f1f9ebf14488fe1b0baa4a7bf2ebfaf90070d3505ef75effaf23c7a8bcf405569cc839ccb759f4b55a07381fcc441d6946b4d1bf21b05aa964a8202e0de95a85cc2fc441c9c0cc79522e884942c9c962ba71cea793e68d408c8d6d43364f200d3dd2913511d771a72e2c24fd267c758c3ca668c20b8ad004bb8ecfff8ab1d0b29d374d390d32d3611714db53301c5c8f91bc6b36bac14b52ece0deaadc89f78c297d599f79ceb6f0be44863d13e4053150c0fa9c00ab2e1991e628195a80dd1ba2b5b95e9174d72b6c35f879e04c2bb681dae87f0775bd6711e9d05527e29caf99cbe198c7a4276cafd05504c78600f82686f0d93123edaca03f99a5308231376635edf486cc28bb85a902f1a59656a395c44f032be3d23b83052b3ec2001da986d16aa21b5e05f5f840049f41a419499fdd3f705afa59f66e7e51d2eadd311e7bf692448ccdc69cad5d93b1c784bc3e45de7d3ccaa90b2b7a97eca45c1443d33b4b45241a01729214cda92d4eac615bbb7acc25afd6df0f7dfdf0c48dd3964ec59dd3b9f91ce019f2c2404cbd81bf3699eaea741baab1bb15df88a1f0e055e7d5e2b6a58935753ae1712979fb88794b5c8a5313a47e5b751f9e9ac2a638e08356d51fedab6294db50bf19d0eebf39ca93e2d12dcbaadaec40ed3e520bbfd5023793315eb4ebc821126d0222a6f497b134c91fae56c52a0273ec8997e4a78817e6a44a604f993885de2e029c0d93c11cb93ea97cca63a44403c61a5c5398f37c23293d0b9404a6a519e0bac0b319b51987e3e15eb39adf5ab352ce8d1784a99bebf4a5c6e25558d47000eff755634066e19a2da18561b7f754d49bf0b5d52dae3730cfc1c4c9c516d6c413de8f570e43440f9ba31b790022b6db7665215403fd23f547847fa38b3a16b51cbd08ab3ddc02965cf46a53c544c112f04e3518068b655e2bb334e82303e99d28cb6bb9430f59a3894a8b167601c84fb55fc91b95b71eedbf65ea16268aa2439bc03e1cc51c2abf982a787c66506a1fbea381be71d602e11cdf609f0bf1001b416e6f684f67bfa3c9ec20003db402f118dfab9e80c12e8d68987c0db5e947f92a9d7be9d8d8d7e1404b0c7eb2c96b07475d1debae64d2739c3af0a18e1079fc40fba87e4f75570ba94580516cb88fe935e1a350c84ee4697ca803db078f2a08569514187dd021dbced6e9cf01f8140aa6207a869aa79cce8eb36eae1c3da056c540860c78c2738734fba59704491c0103d6dfad009414aeb2b702216ef963bb7ab8093b9da2db6366a17ed999f9b86887079a3ac9b9d394dae9c230f073a255c4b7d2f2564c6ae29af65d40139e9bd64185e0ae8d7f5a9ec8a44bfda98acf717d040c2a775131eb136e3bca25a38793082994d56a8ab9fd78914758965912ab6c7b2541f50bc1ed55378a115a21d189bd314fc44f254975485322963a1f252c6a136725e9dc4b81a10d17d882d587e1bbd0d65b6c2faef7cfebada15a028985d7361d56b64146a4a168e5ca8ecffeb74e4cbb7e818708896a5e3048737e26910cdcd53b01fd180417d36d2ddd7a7bb4a03a3c9c2f64746c3c1e702254df2717a6b4b33ba354e6454a591712f22003bbb219d87a889cecb092c8004b3d1d2ad6c2b6ef94c68878f60d6552e17b214b3148923cb3d78996802948f6d6ae0afaa860dd6bdaa0ab530135604a7a2844473d457a8cffa08e7d3aa45fbf2257e963aeb5d1ddeef1d18ff642e41d4b1f606645d69f5810279a46786f9212c6043c59a45010d4d1b26c2016f2e2e50d9d586b02f9a1932bcc5a69eda18a20ae1444befa5529eb93d3a8c8d2c0d46a9897036fdb8c332ffcdc08ca0be68c233e62241823a2faec9b7896ee4622476814f1c522472959f58f2db82362840108f0bc8eea3f26bdb40be5402ad2768b5e6efc756f3e70b77a56fc2f8b809d94e023162574a6521b2415740745b4b8499c22ebc0e76f75c49f619f76c882803bfaa6226c1c44b65b9828efe0a895f5131a6c04cd0760b86506b8e3abf1f59e10405970a62aa2c65caaba84f96565571317f8cfc314a1c8da6306823d7ae2b4a30e66b7c89b0c7dcc8605c21315b13649f7c36b73eb6684947edd83067f41ae44058c45821be1fde0daf6b203fdad1aee6cacc0bda5e0acea4b9d8a8501fbffb412d5803fad2fbacb94ea78373d04e3feca344daf1a008035d778122e4791760bd114236774ecdf985ea64d0ef3de7a215649e2eab7204c36cf5625319367d86aa0fe6d04708ec34e9aea9aefa5799a0e1362128d18a870768203302fb673259821998d22a2da51d7dd643347b12c8db46c62f89e0630762877904423fe14a065eaf6257546bfa5921a55a3e61a69eb6505887520246b9072d919aff86912f3255c8eeb2a5e133c8ea008b5fbaf09c80c3d1ed4ec5acadd03f9da1ff865a183c7356cd7f6daba557b16075b6883c43bccb50187bb844e2556470fa2aec4a87a369535e1954aad1d74284566fcfc8ca7002681ad90b464743a93b17f498327f511c51ab6ba6605bd17c5ec49dd86375b492e3a1ac87cf3a947cb3478f571e264a321211db05ecfd25d23c949a1258a759457f17489ac4b8b37a88640948763718ce85b863b8e0731200781c346478549be773d56d8066930577a674504dc4703babd28a7d0886dd15b0956acf80176478f31b99cfcfe2e0e80d4ba6cfe5398b8b1f2cf8711c1a82b63c3f027336a215c087adcbc48bd6f189a21480ec6489e6bf356c21760604a29447dbf5adacadf9e519359045b69cfcbb7e49c37407b4c9ea83054434892ade601186ee165ad1eeb1fea212dbf65507ff5ddb57d23eb03003672d86da4ff3ba9bd7f37ef4a44b9bb94a39902e8f50212242d0cf058f19b9de85a9727d8327ac11ef517aae4aeda3b0d0995ddca5c2ee0211d4729c3bf3bda6ab0e603b5d4fabf2f4c8d488da7a82b5b668c950817e364503aa7cfc9e2d3ce7a209c74906aaa2b662d5b893e41a152dd38a8192c1c3af17dbe9107c541463a5c94f87c0308c035c542f29f8308c045cdee0ad8c1d108a2a9d41b84f489788218a3542010e8ddc66c2722c85fdccdba0ffbd5b93e320edefbb9e921bb9a428bfc06e7e02cd781bdb385bc37b43fe3ad7e5668503009d0c1ab48adee104df078bfea217ca635baa7a81b18e4e96d09010b0b29f34a7909d55e925c91e07a4e83d6160f97737e0be2994b809b988cd66906bee8f9920f90ad83d72e2f595d37df18228ec461fc3290b22ce207a062b9a7db062e8382a3107dbbf81410108631a2717ae18bb885b1aaf62978afac88fa08906b37a18803fa51073eef3c0d3621dfc1904822e0b634588d95a1a3cc5689d4f5fcce2d28f5dee4bf17ada40c6637b217f7ee637f32da52b769076f8efc9c8f6897aec0f8f6b10700f9bae811656c6367ef0cbb3691a365c6721dbdaa7eff0dd90a18ddcc5b74156ff268b64fc34d5aa26b82104846642ee67d7d2f6940e40103395dc0e79608d9381bcac014fb439e6ba7fd39d89eda2cca01f5a6f0879480a978861d7ad4443b7b628816378125bbf4da933ab4f3a46c984eba90fc01d656feb2d35754e296a604e25947e437f8cac0c8d64959dd38d52a433108fa39fb89737126e92d30c7ea754f642382ed0062d82f4a77163089119629da79be2e71518c93a7a0f10804a687aca79c9ab088307b69d9dba1c4adb8d03e2e3980c7f2b5835a923018e3c858859986f99467f3712e8c24a65fa3b7fddad7c29153e7a145bbadd5b8bfae12fb70fe93ca2fcad606404e9b6495f3b6e1548e42478fb991c8caf38515d21af5f49f6e42e7a07e4d7a2d767ea8487787da43cb7ba6f8f1152a924b84ae2c8338e1ec78844270b07a4196fbb660c9a8cbcd1b2aba4dc8d441108d767fbf0be0408400e586e92f6909ad23fd989706589bb0629d2be8f3053b35b7c994d26dc2d29f268170752b3f8dd35de693ff2fd5a04a2bc01a0e87c7e57721281907522a9ee41ed8314255eab1bb7495edcd1fe8d76f068e334d908cef0b6e012295f01f05e8a4f2bbbaf30cb247689b2a1b1efcea9ef208483f29711a8eef63626beb31723090ff6e8797b7a60ad8111ff42c4b747b8567a0275b4e0fce785d0fa74a6f2172f6eee8d318858912bf9c398d3e71580925e8ae405229d2677277f024688f44be2043ca4f7db0985258121666cb0772828a40110f3d2a524276fca3a69d275b46f1f16f880d30a32d2281af04e106d5ef4bf3e7133e0d40e3d944bbaf577ab0ccc7d513cbb23537a8009931b650ae4507f61ea330682f76e3b73cda65f27a6e0ba3cb547bab405fdea039dadc18d1f1b81ca3b1dab61040900dbaa67a9537aed865f5802e09ca66501e1e62f2a52c5668e6137e22caea6a5a33fbb267a1632352d28ea56bceb648e3e6013bd789958c9e375e83b7bbca62b1fa3bf37efeb5a2ef804b502c77213cda57c6adbc4823079d73c10768c192411a7bfffb4c24f435e9cae98a23155bb1e7fec3d426d7d381b79bd068a60189d615a6673c2a954218e0b5cc8549f0db5a4ed14c5391e8154814fc4e7d4a166f661badeb432f499360f71b103aa677319c81ce9aa3034a5424361eb482c370ae755fdaf73a6fb3f30245eedfbe17dd1514803175a950a20e5c045a091da28444fd019c86af04d046a2e575390643afb5a9a45935e423dc7954b1d61f724d6cc16bf22a25e8066051b3de31a1e5218a3152d68bc31b70236004c9031f4349024bdbf3c79ede6dd2e6b1574e6cfdae8cd4978e57cc92b9bf3c1486f0fe7798700aebffad7ad3a99a5b34b220a7d3aef6489dc0978e3b22539effcdaf9a5ad8f45c985d0271cdffe6e6082575a5045d53724db5af68cc1b34fb643b78fe361aaf046720e82159c546dcbc26aa568b5cb2b4d13fb1d0825b2780e00ae9fd0baebb0b694ab234b73ec35b45d8136ad61402bd7a3e2dccdf707bbd0fe55ebc3895f5860015dede42ed736bc61b2406879b48f9c134fb138578e00cfd272e9c1f1141b07d86f8229911e0e7cc7c4825599a531d965614b3ed7a0c43c92c268749436d01f71fa0fddc824a38c046a246a77f7d0fee8d73da2aca0d3641fed119b4242ecb142b1b477272", @generic="cb9e16ebf57f3af3dc8cf9552f1c18eea875f19d66dd02b74ecb323185332e48b751457922d9d0e98c398757ec", @nested={0x14, 0x34, [@typed={0x8, 0x77, @pid=r3}, @typed={0x8, 0x56, @u32}]}]}, 0x1058}, 0x1, 0x0, 0x0, 0x4004084}, 0x8040) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) 2018/04/01 08:49:33 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000cc0)="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", 0x52d}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/01 08:49:33 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xd, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000050000200000000000000000000000009500000000b96deca0972f97000000000000000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xfffffffffffffcef, &(0x7f0000000300)=""/187, 0x0, 0x2}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000500)=""/148) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) bind$ipx(r2, &(0x7f0000000400)={0x4, 0x81, 0x8000007ffd, "807b050093b0", 0xfffffffffffffffd}, 0x1b0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x9, 0x41, 0x0, 0x6, 0x200000000000003}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) 2018/04/01 08:49:33 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000001680)='net/hci\x00') recvfrom(r0, &(0x7f0000001340)=""/66, 0x42, 0x10000, &(0x7f00000013c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x2, 0x20, "f1f6a3dea6ca1c73c2ccc805cd0f91bc5dd3ccbf396b0e50ec56c9cb2b099ebd795d1c7d01a313ce2b7bbc8db2f7b00642b3b83cf81c4ba143d635802f7500", 0x25}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000008c0)=""/133) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x0, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x0, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]}) connect$llc(r1, &(0x7f0000000d80)={0x1a, 0x33f, 0x9, 0x0, 0x800, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sysfs$1(0x1, &(0x7f0000000180)='%\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x6, 0x65, 0xffffffff, 0x81, 0x1f, 0x3, 0x9, 0x10001, 0x81, 0x8, 0xffff, 0xde}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x81, 0x8, 0x0, 0x2, 0x0, 0x0, 0x5, 0x100000000}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000740)=r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00000018c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000002280)={&(0x7f00000010c0)={0x1d}, 0x10, &(0x7f0000001540)={&(0x7f00000014c0)={0x4, 0x0, 0x8, {r2, r3/1000+30000}, {r4, r5/1000+30000}, {0x3, 0x723, 0xbf9f, 0x3669}, 0x1, @canfd={{0x2, 0x8, 0x2, 0x80000001}, 0x33, 0x3, 0x0, 0x0, "63e6e8a85a3f0a5f31b529647d45590fa98dd5eee135cf1099667910ef9f2ac470b92d253eeb7a68307f25f60d2e8fb718c14b8e37780b520b1cf7c770b410fc"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000840}, 0x20008080) r6 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000001180)=""/108) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000001c0)=""/1, &(0x7f0000000780)=0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001280)={0xa, &(0x7f0000000980)=""/38, &(0x7f0000000fc0)=[{0x10001, 0x7e, 0x491, &(0x7f0000001200)=""/126}, {0x5, 0xe9, 0x2, &(0x7f0000000a40)=""/233}, {0x9, 0x90, 0x6, &(0x7f0000000b40)=""/144}, {0xffc00000000000, 0x77, 0x7fff, &(0x7f0000000c00)=""/119}, {0x6, 0x5f, 0x2, &(0x7f0000000c80)=""/95}, {0x7fff, 0x3c, 0xa1, &(0x7f0000000d00)=""/60}, {0x2d, 0x5d, 0x0, &(0x7f00000012c0)=""/93}, {0x100000000, 0xb2, 0x698, &(0x7f0000000dc0)=""/178}, {0xd63, 0x7c, 0x6a8, &(0x7f0000000e80)=""/124}, {0x9, 0x87, 0x1, &(0x7f0000000f00)=""/135}]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000006c0)={'sit0\x00', 0x600}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001140), 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=0x0, &(0x7f0000000840)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={r9, 0x1f, 0x20}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001100)={'bcsf0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xc83c, 0x4) r10 = add_key(&(0x7f00000007c0)='blacklist\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r11 = request_key(&(0x7f0000001740)='.dead\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffffa) keyctl$instantiate(0xc, r10, &(0x7f00000016c0)="6834e65436050065ea72e16b4d4092d59c46b0983f4981bc4bc8dce37c8c8b4a335adb5b1d0f4c19c3353fcc0ead7d5e298a32bb10e890dc4c5593e29b05ffbc283737631b24", 0x46, r11) sendmsg$nl_generic(r1, &(0x7f0000000d40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x20208904}, 0xc, &(0x7f0000000a00)={&(0x7f00000022c0)=ANY=[@ANYBLOB="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"], 0xc38}, 0x1, 0x0, 0x0, 0x80}, 0x20000050) fchown(r0, r7, r8) 2018/04/01 08:49:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x0) shutdown(r2, 0x2) 2018/04/01 08:49:33 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/01 08:49:33 executing program 4: userfaultfd(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x44800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/04/01 08:49:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0x23d, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="20000000020701000000000000000000000004000c000100", @ANYRES32=0x0], 0xb7}, 0x1}, 0x0) 2018/04/01 08:49:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x10800) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xc0003, 0x0, [0x8, 0x8, 0x5, 0x81, 0x9, 0x0, 0x6, 0x20000000000000]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x400032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000000)={0xe20, 0x1, 0x80000000, 0x2, 0x6, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 08:49:33 executing program 7: r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='user\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000480)="d4e88ac7d4dc55602bc55eab28e4b535899c6402632a040ad6ec8398bfcc9160723fc53dd1c02027eb608d4d9b140a57686c30845a80b5bb9845333e783e13eab61e9a024b4eff87c2d19b4c08dfd609740599f06644cd9ef04e621ff1cbbcbb8ca053fb863820a915b25967a175ad6ae9d8b0ac30330490196cf985c8ebc2b399d9e8491095fc014ad290100a3329ece99eb5107de8272a71cbf59fd48e861f3ec5e610c9840b0a0f3ab6f1031705d95a5d21be2db05f", 0xb7, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r3) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000380)={r6, 0x1, 0x0, r6}) close(r6) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000f1dff8)={0x1, r6}) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3", 0x1, r3) keyctl$update(0x2, r7, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r7, r7, r4}, &(0x7f0000a53ffb)=""/5, 0x4, &(0x7f00000001c0)={&(0x7f0000a3dffa)={'sha224-generic\x00'}}) 2018/04/01 08:49:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0xfe2c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gretap0\x00', r2}) 2018/04/01 08:49:33 executing program 5: r0 = semget$private(0x0, 0x3, 0x400000) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8}, {0x3, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x7ff]) 2018/04/01 08:49:33 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0030108000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)=ANY=[@ANYBLOB='@']) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3a9, 0x20100) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xe234, 0x30, 0x9, 0x8001}, &(0x7f0000000180)=0x18) 2018/04/01 08:49:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x20052, r0, 0xfffffffffffffffe) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x5993c324a2d1aced}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) setuid(r4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r3, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000480)=r5) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000012c0)={&(0x7f0000000000)}, 0x0, &(0x7f0000000040)={&(0x7f0000000140)}}, &(0x7f0000001280)=0x18) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getpriority(0x2, r6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000400)={0x40, 0x9, 0x2, 0x4, 0x4}) 2018/04/01 08:49:33 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r3, 0xfffffffffffffffc, 0x4) fcntl$addseals(r3, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r4, 0x81, 0x10}, &(0x7f0000000140)=0xc) r5 = dup2(r0, r2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001180)={0x1000, &(0x7f0000000180)=""/4096}) write$sndseq(r5, &(0x7f0000000100), 0x0) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out={0x9, 0x7fffffff}}, 0x20) [ 148.109505] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "@" [ 148.160194] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "@" 2018/04/01 08:49:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@iocharset={'iocharset', 0x3d, 'cp860'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000500)=ANY=[]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x6, &(0x7f0000001640)=[{&(0x7f0000000540)="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", 0x1000, 0x400}, {&(0x7f0000000100)="42d0410ebd9f5409ae47d58a0fd6252a2b8826c8d9473efc35e0f30a36e743ffd88bd1bda4806a78019400705fe90f35c64aa3c5a968b9851761127aba015cb87683f1408001a220db3913503ec9e860a984d6f67fa900739b8bce5ee16608007ccdef94b7e433b061b40a6ff1adab9bbb29b11bda7053d84c94d7b8f0c4cfd4b901e54a31a3bafe61389cfa0e2f0a545eaed77215a503afc7371e638b69ed6e51c5c07df1b4ea00a07175ec1b00eff342257f6b01b4f48fef4e91e4102a83ce12120073ef01e3c62a9408bf0c90ba722ccc7898f80b29373985f880ddeb3592a348968c39883501122e9fca09f3d7903c5cc4", 0xf3, 0x6}, {&(0x7f0000000200)="00e8a4b8bc470249d5235bb50a07dbaf9a1ee31e1617c45d6f89baddc87fd3cf90432868c2db5d7210eabed9f71e401155c76033933679cae58d10e5ce86948937165b4bae7c94734819a8ed8d56b3e7f46284f4aebef081", 0x58, 0xa9fa}, {&(0x7f0000000280)="b606826a98a72691d030a2da64fd58ab69553d7b6aee9c05cbddb53e9635ff0a6f52050c641b092c66dffac67c3320a41b6de2c87e8a77fbf2341bfeb3abffd2981a603ba77f893a3f229ccdf4f4890a72de795d55797b82719a71b4512cc9f0d854e1e935ba7f4072789d40fc430d71a193e1a72d5081e648f5e699ece2a7318b3eca0b6aadd036656e6f5c20decc65bf819006", 0x94, 0x7}, {&(0x7f00000003c0)="fe303061e89f566afe9aa6fb4f434259115cf09d5de8810f59ef4db53a58651cc1047472e104686724772e929eaf0ddacccc531ea3b1161e2b0649a7f36a6e2defb6c58807fda4a28e6ac3e66812020a48d4c5524046720615b8f468e0acea382c877fc6c8917d5db1a101c0c2949ed297364843d2eda38d2bad9621cdee6b176e9e1045f162e151983d53f6c05aaa4b482d3f2a36706a59623bd2aebfcfd5ce9980ddde459b5f1cca9a3e027b", 0xad, 0x2}, {&(0x7f0000001540)="ecbe4f106103c0e42b5680b9e82310697fc3e7ecd8e77ad922690f3a55cd2115063638e286007ca45f6b9b1be3cb768c911ac5616663b5602f35cc17ebafe4fa247ea23fba481e691984424c0a711f2457fd30f1286efe58068351f00c98fed0a2d6d5ba5659f1dccb7abb44f64da04b3e2f42f9ab9327015fb6ae4867ff882f087ba011f82196a3fb0a37a819040306d917248e0154bdaa913d80a3f762f1c9f328d107977a1fa620aa06d78616db2cc63be4ff2f4d1701ca8c3b61f44008361ae5acb0937475fe704a7c7167526b06d987fa5665698920a70c", 0xda, 0x2}], 0x5000, &(0x7f0000000480)={[{@noinode_cache='noinode_cache', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'lzo'}, 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) 2018/04/01 08:49:34 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write$rdma_cm(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0500000000000000"], 0x20) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000001080)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000010c0)) write(r0, &(0x7f0000000040)="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", 0xfff) 2018/04/01 08:49:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x100000002, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) signalfd(r0, &(0x7f0000000040)={0x10002000000}, 0x8) 2018/04/01 08:49:34 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000000100)=0x5, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000070601010000000000000000000000009f5e8091948c85e1c88ff565d5c1e9517717cb44980bcbd6ff9c25d45a241df1b84502da56806ff9a5c81af1287bc878abbda6f0aa38b0fa24b39127b73ae37a96d5a529792cfb1b1f99bcf4d6a15d4c4d74691970c1b6ffa7ed2ed4084f0f4cb9474629043ffd1057d44bb1b9886d8acb867c9d8ec5161cb0d498e52b6a7036d1899bf6a7918b4c9c19a8b168b15397985576eb5391eae6bc217d88cdd81f0a6e8695915d6dbffea4da51c316dad4"], 0x14}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/01 08:49:34 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x90) 2018/04/01 08:49:34 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}, 0x9}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/04/01 08:49:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x60000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000008020570100040000007f000000010000000300000004000000020000000700000040000000"]) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x98ab, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18, {{0x0, 0x3, 0x13782, 0x0, 0x80}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), 0x4) 2018/04/01 08:49:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x9, 0x3, 0x13, 0x1f, 0x0, 0x6, 0x660, 0x1, 0x3, 0x401, 0x10000, 0x3, 0x1}, {0xffffffff, 0x9, 0x7ff, 0x6, 0x9, 0x7, 0x0, 0x980, 0x100000000, 0x1000, 0x0, 0x2}, {0x627, 0x4, 0x5, 0x0, 0xffff, 0x4d2f517, 0x2, 0x3, 0x1, 0xae4, 0x80000001, 0x3f10f8b1, 0x3}], 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x3, 0x4) 2018/04/01 08:49:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) r6 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r6, &(0x7f0000000000)="16", 0x1) sendfile(r1, r1, &(0x7f0000000180)=0xfffffffffffffffe, 0x1000fffb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/04/01 08:49:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000004, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x13) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x5c1000, 0x0) 2018/04/01 08:49:34 executing program 0: accept$alg(0xffffffffffffff9c, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2, 0x1) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x101, 0x1, 0x9e9, 0x3, "8fab93df3f3541b5da10bcf895c7f6ce933e8f849b9b59dc038fc5d5fc5ab6c7a21f10971ffbb0121fdf6755", 0x7fff}, 0x0, 0x0, 0x100000001, r1, 0x0, 0x1, "8f5159c7571f32784af67d1bccb877ea5e3df65ec0371e94659b9a03d6b0ff62a11b56e6b0828b8977dd6c020f34a2da722e84f8671122c75ef41d5399a176f6", &(0x7f0000000200)='\x00', 0x1, [], [0x366, 0x1, 0x7, 0xe]}) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x100}, &(0x7f0000000100), 0x8) 2018/04/01 08:49:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x10000065d) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) [ 149.139102] xt_nfacct: accounting object `syz1' does not exists 2018/04/01 08:49:34 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x400000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="68000000752835edef9463571511a68be7926498ae8bd27b15a948a9ad353633432ee2817e187524e2d33fd6a51e0895817e91962d2a280033ea638ff9f717bca0f5f09ef253c365e8d86613ad61700f6b85c378d389f4eb62c1ea2a2607ffb89c408fac5c0ced33e2364ae459b0d1d5da53c0788345fea32e00eb6a31201af564ec5fe9e3077889aebcf3581e9acc3c225d5723f8b47a171fd40aa3079d2057573e34a68a0000"], &(0x7f0000000140)=0x70) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="0077ef29cc00"]) 2018/04/01 08:49:34 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8}, &(0x7f00000003c0)=0xffffffffffffff98) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0xffff, 0x1}, 0x90) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/01 08:49:34 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84802, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x480, 0x80) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x80001) renameat2(r0, &(0x7f0000000100)='/', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) uselib(&(0x7f00000001c0)='./file0\x00') [ 149.179506] xt_nfacct: accounting object `syz1' does not exists 2018/04/01 08:49:34 executing program 1: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sendto$llc(r0, &(0x7f0000000040)="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", 0x1000, 0x4014, &(0x7f0000001040)={0x1a, 0x30f, 0x10001, 0x4, 0x0, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fallocate(r0, 0x0, 0x0, 0x20000) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) 2018/04/01 08:49:34 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) ioctl$void(r0, 0x5451) accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0x2e, 0x0, 0x6, 0x80000000}, 0x14) 2018/04/01 08:49:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000740)='./file1\x00') getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x5, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ip6gretap0\x00', 0x400}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x0) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x4e, 0x69, 0x81, 0x10001, 0x7}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000bc0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000780)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000003c0)="58691381d886582f09b67fb8d357d9b48eca4b513868c3c9a387bca19c55bf1061de07cf093e54846404f27b9b14cd790d04f96a1481d6c61539ff15c8c8607af18760b0931559884b15abc7109018bd86e83503b8982309692b195e3b5ee6d8e192fc0c28986a6ed8fb7d2a17901e152f903dbc787ca8e19e8bdb2cf0118a7ebb364d6ab580047b56303c58e221262bb805d1947e93056e2a54c64c0e9da8771ea872d7e70cfc2ab3006ab5a6671abf50d1e7e5ebca44fc5a1ec82bd07ae3e4b69535797e8efbe0769ff385b7498d21afdcba991d4e0dd8bb9b105a4741c6683854c1", 0xe3}], 0x1, &(0x7f00000002c0)=ANY=[]}, 0x8090) getsockname$inet(r0, &(0x7f0000000600)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000004c0)) accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'lo\x00', 0x100}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000a00)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x7, 0x101, "afac34b3fc41989d42cc2b76aafd559d5315ce8a1cb3da319a4c685cc57e51a3a01423226d924f51158ba1bb9dac55eaefc735ee2a52d344e94e76a7175e1ff2a5d0720fb5ecd695865f736dca80f0a4"}, 0xd8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/01 08:49:35 executing program 1: r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0x0, 0x4000) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x2, 0x200) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000480)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000280)='stat\x00') epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00000002c0)={0x20000010}) accept4$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x7fd) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r5, r8, r9) r10 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r10, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYRES64=r1], 0x0, 0x0, &(0x7f0000000240)}) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0xfffffffffffffeca) r11 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r11) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000200)=0x7) 2018/04/01 08:49:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x7}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2080, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="20bd0000"], 0x8) 2018/04/01 08:49:35 executing program 4: ioperm(0x0, 0x6, 0x0) ioperm(0x0, 0x2, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f0000000500)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000004c0)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000000540)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x2}}, 0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000380)={&(0x7f00000003c0)}) getdents64(r0, &(0x7f00000002c0)=""/136, 0x88) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/04/01 08:49:35 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="ee52a4d2438c294651c239c35bf1a7e7932472345b06ad5051b3366482d29ad0ae57939386ba9526a22009b9353334e4d4d8633eadf60ba1edb3f7dbca6d08e1", 0x40}], 0x1, 0x5) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x200000009, 0x101000) sysfs$1(0x1, &(0x7f0000000200)="000300000000000000000000") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) recvfrom(r1, &(0x7f0000000440)=""/4096, 0x1000, 0x20, &(0x7f0000000380)=@ll={0x11, 0xff, r3, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x0, r2, 0x4000000}, 0x288) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/loop-control\x00', 0x18100, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r4, &(0x7f0000000000)="9e", &(0x7f0000000140)=""/160}, 0x18) 2018/04/01 08:49:35 executing program 0: epoll_create1(0x80000) syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8906}}}, &(0x7f0000000040)) 2018/04/01 08:49:35 executing program 7: r0 = memfd_create(&(0x7f0000000000)="2312653472a3f50a00", 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000000000276, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="2312653472a3f50a00"}) 2018/04/01 08:49:35 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = inotify_init() r5 = perf_event_open(&(0x7f0000004b40)={0x4, 0x70, 0x8, 0x2, 0x1, 0x21439f9b, 0x0, 0x7, 0x3, 0x5, 0x47, 0x101, 0x3e30, 0x1, 0x7, 0x4, 0x3f, 0x3, 0x3a86dcfc, 0xffffffff, 0x0, 0x7, 0x6, 0x3ff, 0x2, 0xfffffffffffffffc, 0x6, 0x0, 0x7ff, 0x69, 0x6, 0x6, 0x2, 0x20, 0x7fff, 0x400, 0x5, 0x6, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000004b00)}, 0x2, 0x8000, 0x0, 0x7, 0x4, 0x9, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xa) r6 = syz_open_dev$evdev(&(0x7f0000005e80)='/dev/input/event#\x00', 0x2, 0x1) r7 = socket$can_raw(0x1d, 0x3, 0x1) r8 = socket$key(0xf, 0x3, 0x2) r9 = accept$ax25(0xffffffffffffffff, &(0x7f0000005ec0), &(0x7f0000005f00)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005f40)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) r12 = syz_open_dev$mouse(&(0x7f0000005f80)='/dev/input/mouse#\x00', 0x1, 0x40000) r13 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005fc0)={0x0, 0x0}, &(0x7f0000006000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_open_dev$tun(&(0x7f00000060c0)='/dev/net/tun\x00', 0x0, 0x109000) r17 = gettid() r18 = getuid() r19 = getgid() r20 = syz_open_dev$vcsa(&(0x7f0000006100)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x4000) r21 = socket$nl_xfrm(0x10, 0x3, 0x6) r22 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006140)='/dev/loop-control\x00', 0x8000, 0x0) r23 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006180)={0xffffffffffffffff}) r25 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$netlink(r0, &(0x7f0000006280)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x58b6345c7743c5c9}, 0xc, &(0x7f0000005e40)=[{&(0x7f0000000280)={0x23a8, 0x3d, 0xd00, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x14, 0x23, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x3c, 0x7, @binary="3972b88711bff15c5d384d90a148450238d2069b02dc23a635cc8baa221a14d26b6d7352df607f17482e3987c45f79b08e02b69bea4c"}, @nested={0x1070, 0x42, [@generic="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@typed={0x6c, 0x7, @binary="1ce58691df9ac5fbdc893dec28efeabffb006a30f697606b30df0972f6a4d22537a6aa8df59b0ede7ea18429f37e645a326aaa8cee88c323fab2673954e661b97c87a9e4bc05eb23fe4c67c1a2b6f4148260462913813ce9b6d408e60572addd09d4f6bea9c33d57"}]}, @nested={0x1258, 0x8c, [@generic="0c1b151bc1291f9a7c6840db233b73b8399390f582b19c15d4425c9427e9066a50809fdd235745b9f10b64cd9daa08c9", 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@typed={0x8, 0x81, @fd=r5}, @generic="75e2670071031242e58b645c3ccd2965020b2098ee033010c1e04ca6a4f92485f6be259b263af14ca7"]}, 0x124c}], 0x3, &(0x7f00000061c0)=[@rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}], 0xc0, 0x24040040}, 0x10) r26 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r27 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) renameat(r27, &(0x7f0000000080)='./file0\x00', r27, &(0x7f00000000c0)='./file0\x00') inotify_add_watch(r27, &(0x7f0000000040)='./file0\x00', 0x24000000) sync_file_range(r26, 0x0, 0x6, 0x3) 2018/04/01 08:49:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x6}, 0x0, 0x0, r2, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x40}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000400)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000000)) 2018/04/01 08:49:35 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x9}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0xa5}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7adc}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000180)={0x1318, 0x6, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {0x5, 0x0, 0x2}, [@generic="c5fd771f035d7112d85f6e6ea318718af65b03a4c97601d7fb8fa6647842800655917b4b95525ebfec5413da1989b6e472d10aaf616b02aba63d7ea5827bfb74191e83e2a9938ce401c5e3f8daaec87a283911c237c5a6c550167d8d", @nested={0x16c, 0x36, [@generic="c170878e64f49670f5f8bed3c8685986adeba38c4898014dd69b0a4b0def032e9696859f7438a00aeb849b2bf9c4819a67a81d1e891c32d6119f5307a9e6b11059109c24229d6c34b7aac6420cfa7eee4aeb1829b84fa40bb6bdb4b2356b9353ec987844d7ce15815c19e48bf6d15552488f30baf7f6b840daebcbcc1a3c6d2ba90fc8a041", @generic="9df9da925c2700027399857391f691daf9e9279a3748e3942bece5bf4b08e6fa6884b15d046d9e717b6941cc9ff3fd9927468ea137e341b514c2b2ae4067c391808d176217989e3134c96059accb80ce8383631f6dcf5236be6732ded2a109b31c1d2ed1dc494a08394eea9d93a40ae1cd0b41a50b4700b06879eaf065d73cc79590a37cdd2d22c7afae59264474717e97206a8ac9673de70ccd29687258618559e1", @typed={0x4, 0x65}, @typed={0x18, 0x5, @str='/dev/snd/pcmC#D#c\x00'}, @typed={0xc, 0x43, @u64=0x6}, @typed={0x18, 0x7f, @str='/dev/snd/pcmC#D#c\x00'}]}, @typed={0xec, 0x41, @binary="7fbe0d5674d0cecd9cd07fa46c318c215a7ecfa3e684c164cbaecf2efce000007be1eebeb7a839b82c6fb15865250d998a37361d1a159c8de530d899efc9441735b9ee7943a024b3e464c7a8da837444c29ab4f6983e55c15346f601f3637e72188e1fe7512e2417ea9aa9cd791e8006ae5c404d8b923b3556022d0bf655865cc05f1f323713443568deaa3fedfdf30cea667819954ed439bb5ce199bd5941ac1695d8280ee66f8149d8acf81f4f68a857421c260bef12308be2b303c13440ce2a56f1692a1aeb3569e88d494bcfebed53d59e77648dee958ad71cf953e9bd6efbe07aa23390"}, @nested={0x1008, 0x6b, [@generic="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", @typed={0x4, 0x24}]}, @generic="9d1a569d7c507783bbcc2be9123758847700b288f05b166c8c54e98a290a09a3749a221f7a36b9b259d6a6c4cd9dc9d45e0baa9d73bff9a11d0117b39cdf99d67e0520e22282e695"]}, 0x1318}, 0x1}, 0x10) 2018/04/01 08:49:35 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x94e6, 0x0, 0x3, 0xb, 0xffffffffffffff00, 0xb2, 0xe3f2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x8}, 0x20) 2018/04/01 08:49:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) [ 150.192604] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 150.213741] device lo entered promiscuous mode [ 150.265347] device lo left promiscuous mode 2018/04/01 08:49:35 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/rfkill\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x0, 0x1, 0x3ff, 0x1, 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockname(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x80) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x80005, 0xff}, 0x8}, 0xfffffffffffffee2) r3 = socket$l2tp(0x18, 0x1, 0x1) ftruncate(r3, 0x8) r4 = socket$inet(0x2, 0x202, 0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000002c0)={0x623e}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0xa529, 0x30, 0x4, 0x4, 0x1000, 0x1, 0xfff, 0x8, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r5, 0xffffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000000140)=""/69) connect$l2tp(r6, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/04/01 08:49:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x3, 0x0, 0x1) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000280), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000340)=""/40, &(0x7f0000001000)=0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2}}}, 0x88) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/119, &(0x7f0000000040)=0x77) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r3, 0x8}) 2018/04/01 08:49:35 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x22c, 0x114, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gretap0\x00', 'ip6gre0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa9251cf) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xfffffffffffffffe, 0x5}, 0xc) 2018/04/01 08:49:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) [ 150.288577] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 150.318332] device lo entered promiscuous mode 2018/04/01 08:49:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b2994476ed6b38", 0x11) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x80000001, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) 2018/04/01 08:49:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1}}, [0x8bc, 0xfffffffffffffff8, 0x4, 0x2, 0x7ff, 0x200, 0x2, 0x2, 0x101, 0x2422, 0xf203, 0x1, 0xffffffffffffffc2, 0x9caa, 0x2]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r1, 0xa0, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x8) 2018/04/01 08:49:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000013c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x6, 0x4e23, 0x3, 0x2, 0x80, 0xa0, 0x2f, 0x0, r2}, {0xd79, 0x4, 0x8, 0x4, 0x0, 0x5c, 0x8, 0x100000000}, {0x3, 0x3, 0x2, 0x5}, 0x1, 0x6e6bb8, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x0, 0x3d, 0xffff, 0xfffffffffffffffe, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x400) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x80000000}, 0x4) close(r0) 2018/04/01 08:49:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/04/01 08:49:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r2}, 0x10, &(0x7f0000a11ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000040)=""/78) 2018/04/01 08:49:35 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x5, 0x0, 0x2, 0x14, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d57ff8), 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x4) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1402001d00ffff00000000000000000100000000"], 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/01 08:49:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x3) 2018/04/01 08:49:35 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x1, "13"}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/01 08:49:35 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420483, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$VT_RELDISP(r1, 0x5605) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x7, 0x8000, 0x3, 0x3, 0x8000, 0x1ff, 0x3d4f, r4}, &(0x7f0000000200)=0x20) [ 150.405771] kvm: pic: level sensitive irq not supported [ 150.501631] sctp: [Deprecated]: syz-executor2 (pid 11588) Use of struct sctp_assoc_value in delayed_ack socket option. [ 150.501631] Use struct sctp_sack_info instead 2018/04/01 08:49:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x7, &(0x7f0000001500)=[{&(0x7f0000000180)="35f5c46989f351bf256e6fc29cca05ed83d66382a2a460791ac8a6d56e0a8b0cba7ff0a5c78fbc252b9cf6ca52126114946c2b0360f34ea2121d257e9d9bc47097da0513da362bef825c78daa9d40ae07b8f961ee91e0efd7012ec9ed44ab87b606525e7745b9dad694ce8245068c67fa6497a4f8ba06dea8ff7e50adec5bcba18fd4190f9074f6618106452c5a943857890f25aee076dc518fd28fadc204e01c7f2d306df6470a22101c3eb7e931d549a3b", 0xb2, 0x5}, {&(0x7f0000000240)="083d7a8c7117978b8c0ab2be1c89e65d80110cd70a1eb9", 0x17, 0x8}, {&(0x7f0000000280)="766986415b69572f03c34a26bff1708b3601ece5f9d0dd9c14352a24f3346237becf955618ccbf60c1441e4441027b3e599b5dd0c2aeeb4a676e2f22b0efc817aba64a3356c6fbc3c600b723af0b0754a2007804a3d94831ed511f69bddb7a532e5d18180488d25669b2db88b8373e16d6f20f3ce066d0d782667214a26b61e47e3e1af37df40996a51cada6d468f7963818d720cae09aa64b88940a88659171c41c2ac2e1c026d20cda0f3f6bdf9be2835bad73fb1878543a95898b4724ce9f22bfb942977d77e96dfc602478edde3904caa1d010b7da191f6a0edde98e", 0xde, 0x7592}, {&(0x7f0000000380)="1c057ae5178224b2feb16d0ce4590f6fa6c482fe9779a7e50fb7bf1370d6d866c49d047a615e66ce271384dcded7bacfb3be8f7510d229c80fae019e6dea2bf308a18913af1d3f6bdb326ab876930278121a1ac5", 0x54, 0x64495f7b}, {&(0x7f0000000400)="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", 0x1000, 0x78}, {&(0x7f0000001400)="b507abb1b6b21c9de9f2aff7911883f37416ea7acc30e9cf91c4bf21ddec6e6a44819f4380a9f6ea6136b04ad4c46a526782cbb40f2117468a4ef47f6d5f345cf2f394f9581cb4894f3903588a8be37bf745b76aad8fec779afb7a1005373521d86fdf5ebd388644de642c776f4934818fe8de235e9c11fe2dd16ac4a5513c6d6fb2b6a60ead0f0a57f15b56b3234f7179d8d821d0986cea955773b185ce7534e6d179563c032d1584ecfbb588bc383942b5994df591a2233c462b46", 0xbc, 0x6a33}, {&(0x7f00000014c0)="97e7a651d6cc6d31fbb364d8774e48bbf3f42b3cd7dc84d1fbadeddef3fac2f10f", 0x21, 0x1}], 0x80, &(0x7f00000015c0)) read(r0, &(0x7f0000000080)=""/28, 0x9e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/04/01 08:49:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40900, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x5, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045432, &(0x7f0000000080)) 2018/04/01 08:49:35 executing program 5: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82040, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = dup2(r0, r1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'sit0\x00', &(0x7f00000001c0)=@ethtool_eeprom={0x4f}}) [ 150.542604] sctp: [Deprecated]: syz-executor2 (pid 11588) Use of struct sctp_assoc_value in delayed_ack socket option. [ 150.542604] Use struct sctp_sack_info instead 2018/04/01 08:49:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) close(r0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e00000e4", @ANYRES16=r2, @ANYBLOB="020026bd7000ffdbdf250f000000080006000400000014000100080009001600000008000200bf0000001c0001000800080050950000080004004e2000000800020008000000080006003f0000000c0003000800080000000000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000002c0)={0x89, 0x10000001, 'client1\x00', 0x3, "ed44f78ae1d7e6fe", "36774232bd176bd1ffad4dab6686c344b804fe6cb2c7ae8ec8d89d1121f51693", 0xfffffffffffffff9, 0x6}) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) 2018/04/01 08:49:35 executing program 2: eventfd2(0x0, 0x801) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x436, 0xf8a, 0x64, 0x2}, 0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x80000000007) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 08:49:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="480fc799ef000000420f01cf0f072e2e0f1f4000b944020000b81d1a0000ba000000000f30c74424003c010000c7442402fb000000ff1c24b907090000b800000000ba010000000f3066baf80cb83cf78c88ef66bafc0c66edf244dac60f2182", 0x60}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r6) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r6, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") fcntl$dupfd(r6, 0x406, r2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) [ 150.614252] hfs: can't find a HFS filesystem on dev loop7 [ 150.712700] kvm: pic: single mode not supported [ 150.712712] kvm: pic: level sensitive irq not supported [ 151.569808] hfs: can't find a HFS filesystem on dev loop7 2018/04/01 08:49:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) connect(r0, &(0x7f0000eefff0)=@ll={0x11, 0xff, r1, 0x1, 0x13cd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffe72) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000e30000002a73a01c25e51f1237388fb4efae505cea530766"], 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003840)=[{{&(0x7f0000003300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/109, 0x6d}}, {{&(0x7f0000003680)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003800)}}], 0x2, 0x2, &(0x7f0000003a00)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/04/01 08:49:36 executing program 2: exit(0x0) unshare(0x30000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x20000000000003ac, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cc16493fabbdbde25cf9f6ccf0868d9cf9099c9d1c527e1ece329addb84639b38bec78964f03d39577e7fc7acab9c895a475e9e9cd508623cab96fb386ee05a9a8f166ed789f", 0x46, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x20000) bind$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/01 08:49:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) fcntl$getown(r1, 0x9) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/01 08:49:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x0, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x0, 0x6ed, 0x0, 0x0, 0x10000, 0x8b29, 0x452f, 0x7, 0x8001, 0x2}) readv(r0, &(0x7f0000004400), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000340)="0e28618929723c3a5e85f87da3b29d214defe30ab0098c2d66163998503a33650089090026821e8f5057fe1f11b5586ff312361609bed4045b6c85fd9b419121e39c", 0x42}], 0x1) lseek(r1, 0x0, 0x2) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001240)={0x2, &(0x7f0000001200)=[{}, {0x0}]}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001280)={r3}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) sendmsg(r2, &(0x7f0000001000)={&(0x7f0000000940)=@llc={0x1a, 0x0, 0x7, 0x9, 0x8, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)="630d7ab38df84e56693e5ee8bf665066fa901c53e8e9c2e8075e", 0x1a}], 0x1, &(0x7f0000000a40)=ANY=[], 0x0, 0x4000}, 0x0) r6 = getpgid(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r5, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000300)=0x4) syz_open_procfs(r6, &(0x7f00000006c0)='net/l2cap\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x4000000000007}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001100)={@mcast2, 0x0}, &(0x7f0000001140)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001180)={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x26, 0x8, 0x6, 0x100, 0x0, 0x7000000, r8}) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(0xffffffffffffffff, &(0x7f00000001c0)="678219a96b47799bac16775f9fb6a550000000000000000000", 0x19, 0x0, &(0x7f0000000100)=@rc={0x1f, {0xcf0, 0x1, 0x8, 0xcd, 0x800, 0x7fff}, 0xfffffffffffffffc}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x100, 0x3, 0x0, 0x0, 0x1, 0x7, 0x100000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r7, @in={{0x2}}, 0x0, 0x0, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98) 2018/04/01 08:49:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xa5d5, &(0x7f00000000c0)=0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) 2018/04/01 08:49:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x0, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) sendmmsg$inet_sctp(r5, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000001140)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendmsg$alg(r7, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x180}], 0x1}, 0x0) r8 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r8, &(0x7f0000001540)=""/125, 0x7d) socket$l2tp(0x18, 0x1, 0x1) recvmsg(r7, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/01 08:49:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x800, 0x8, 0x10001, 0xfffffffffffffff9, 0x8001, 0x80, 0x20, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x7fff, 0x6}, 0xc) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$join(0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000004c0)=@llc={0x1a, 0x33d, 0x4, 0x1, 0x6, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="f579c94d367cc7706d5f12b62ac9a296513cc8f6daa6692fa01b844865e8e4aa656ef89d69d8dc36cdffd4ecaf", 0x2d}], 0x1, &(0x7f0000000680), 0x0, 0x4000000}, 0x4000) keyctl$revoke(0x3, r3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x1baadfb4, 0xfff, 0x7ff, 0x8}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000009c0)=ANY=[@ANYBLOB="1503b582f371c5031c37352cfe10ccad31ee2a70d61a98965af4d00c1e7678c957d915b23d64e4535bbffea23a8ebe959127a0bfadf040f43e1ff710cdd4e8993e00ac4547a3800e5b3daa08eb7e7883cf66aa5bfa64cd1b7cf11831724d7a8dba2a5c8dc2bf3db60dd4219110413fd77a58c922edf4a4bb22c580c9c3e616b79e3691f4ace56fd60741be44fd6c28eb22bc08b9decd92fce6", @ANYBLOB="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"]) getpeername$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000dc0)=0x14) bind$packet(r0, &(0x7f0000000e00)={0x11, 0xf7, r4, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7}}, 0x14) r5 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmat(r5, &(0x7f0000ffd000/0x3000)=nil, 0x3000) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x15ff3479, 0x400}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e22}}}, 0x84) ioctl$TIOCSBRK(r0, 0x5427) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/01 08:49:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x20000000000019) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfb) shutdown(r0, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/04/01 08:49:36 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20005740], 0x0, &(0x7f00000003c0), &(0x7f0000005740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0xeedf, 'gretap0\x00', 'eql\x00', "64756d6d793000000000000000000100", 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x150, 0x1e8, 0x238, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @physdev={'physdev\x00', 0x70, {{'vlan0\x00', {0xff}, 'dummy0\x00', {}, 0x10}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x340) r1 = gettid() sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0x7) gettid() getpid() 2018/04/01 08:49:36 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/04/01 08:49:36 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2000000000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/04/01 08:49:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.cpu_exclusive\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) write(r1, &(0x7f0000000300)='5', 0x1) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000100), 0x4) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x9) 2018/04/01 08:49:36 executing program 1: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000580)='./file0/file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x9, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e803"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) [ 151.732316] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 151.755197] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/04/01 08:49:36 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000200)=0xffffffff, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) close(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f0000000180)}, 0x10) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/01 08:49:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x0, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={r1, 0xa8, "c827f72420f59d65cb94a467ec6e9348ad35fbbc8800227b1640cecab8c972a8c5522f306588c1788d5ca3cc1dad6f92c5aa1b89699dcb911c22c76b2614264b13e310f5c605d0f7dce8640d15b13d01e3e09d343f9fa847c9f0f236777f696af57ddbcfe8086c3a98a1ee1127e5486c6c5f25e6c41d6cbe98d6f0b854c97ef23b35c21a3b484571b657fc78dc3c456e23865289eb85d924c9af1600000000000000000000000000"}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x2}, &(0x7f00000001c0)=0x8) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x40003, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {}, 0x8, 0x10001}, 0xe) 2018/04/01 08:49:37 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x2, &(0x7f00000002c0)) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) timer_create(0x3, &(0x7f0000000140)={0x0, 0x33}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000200)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r5, 0x4, 0x4000) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000000)=0x18) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/8, 0x18e, 0x1ffff) timer_create(0x2, &(0x7f0000000300)={0x0, 0x2f, 0x2, @thr={&(0x7f0000000a80)="e54089b9e7e915271bca43f63936f7b5f8737a7327a274281cf0aeac7c2f7ca4d041ab74b7586976c9d8abae7c1fa0dfafa5ae3ce2fc294f0fecee34a371a635592f73ad5fcddb07fdb5fa2a375981f5a9ea05ed3303dbbdc45aac8d542393a2d0f3e9636b61cdb0e8e55fe8b3ba0178b8486233d8dddbb6aa69867927a7ad3e8f667115d3b189d6b656f38f49ca57377906da57efcd69515589b95f36afec86b6", &(0x7f0000000a00)="d40bc5d296ddb613eeedf9ab78b3d948524c2a5a8dd642d7"}}, &(0x7f0000000340)) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000540)={"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"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) 2018/04/01 08:49:37 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = socket$inet6(0xa, 0x4, 0x66) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000002c0)={0x101, 0x7, 0x200000000000007}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000140)='net/igmp6\x00') write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) r5 = openat$cgroup_int(r3, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000000040)={0x8, 0x5, 0x80000001}) write$cgroup_type(r6, &(0x7f0000000280)='threaded\x00', 0x1) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffffff7) 2018/04/01 08:49:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x7, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x0, 0xa0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x4, @tick=0x9, 0xffffffff, {}, 0x4, 0x0, 0x8000}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000240)=0xffffffff) r3 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000500)=0x7) 2018/04/01 08:49:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x400000000000}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x55, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x4c) r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/22, &(0x7f00000001c0)=0x16) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) 2018/04/01 08:49:37 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x50002}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r1 = userfaultfd(0x800080800) fcntl$addseals(r1, 0x409, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/04/01 08:49:37 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002000ff02000000000000000005000000"], 0x14}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3fc, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$KDDELIO(r3, 0x4b35, 0x272) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x100, 0x0) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) r5 = dup2(r3, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14) 2018/04/01 08:49:37 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x6, 0x0) r1 = msgget(0x1, 0x10) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000240)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x6, r2, r3, r4, r5}, 0xfffffffffffffff9, 0x7, 0xb3, 0x4000000000000000, 0x2, 0x96, r6, r7}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/04/01 08:49:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) lseek(r1, 0x0, 0x6) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') bind$ipx(r5, &(0x7f0000000180)={0x4, 0x0, 0x800, "870495a4f8dc", 0x5}, 0x10) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) io_setup(0x6, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) socket$packet(0x11, 0x0, 0x300) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000240), 0x4) 2018/04/01 08:49:37 executing program 3: socket(0x5, 0x0, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x8, 0x6aa, 0x3ff, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x98) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/33, 0x366) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x6f, "876b303c611dc9d6748522bf3a7bbd3446a2be6aaf65c6a4e1ad8be6eb7bb10a92b88771b09a421c5b4f388db8e7cd7e705140c1bca311e394c378215c66426fcf6321bcbf04ece6ff89dc3e3592941b103bb736729589680c80af78d735968e1ee2a39bcb8f6d67e15e6ba66b2795"}, &(0x7f0000000280)=0x77) write(r0, &(0x7f00000002c0)="da37f17dd1deacc5cb1b93a82836298914174bf677c7859e9e3ad1e726c2f7522727bb863ef57069da2681ccf23220ebe5466e8d63903437451cd3ec852dd678db6e55e6c4c859666717749dcb46281cea5a20166b58a647b94c7cb5e4560ba665c2bbb2b659e9267b5c367b1f097dbf0e70f7f7c6bf739e3bcec69874ca7c12b94aea450780bf59d3f1a380ce63694e22a93718a0cbc4153827e0954ca6db307eba9f49d8b138bbf0dcfcdf535f0b0919a8abb9671867d91981f2d91996b4185a7bad8c88a035d20a85a2b9c981ca546ccd42d61876112165ba2c2dd708bc92961d032490023dd0d8a75565ee88", 0xee) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x2bf90000, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x400) mq_timedsend(r3, &(0x7f0000000080)="19ecb8e123b18e4db23b5115a114f0b2f85062dd9c313125676766", 0x1b, 0x80000000, 0x0) 2018/04/01 08:49:38 executing program 1: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="f733484e1e15daf326c5c3e955d8499298d6dfbf187b88eef291214707012ec45d41126c6e7fe8e14388003c5337f1571f22501e464637411eaff673bc1b02205e4569d59c858118df23d7ecbf04106de614bcbe1c6c84a0bd3988f26fe617092f1e318bd439865fa354a5d4f297f87a50a5f8d3d763c82f477b436ed75e26c84eda6e3c7b627467333c3e3bf305a3e4b79a471a0fe6f95579e47a435029e007e35386676764b4e0ea3f2f1af6f33bedd36cdf0d7aa66e73aa40323971e169154cc2c963b92d76cf93843f6defda2860e427a4130ddcd8e3d33ea2a959", 0xdd, 0x8}, {&(0x7f0000000380)="6bb2aa308880c9be514c769846de8775a3adf0ed49c29ec8c623d339f34e58914afb98f8aae2ee9a99ed45ee34bc8002bb4b0c3be2deac1489a4491cb3d8bb4ecf01b26896428f5a32be44d485c797f1a38dcd4ad09b24694940f0f8bb2a10dfd81322b5f46efd807b40b7df2a355f3987d56c690e61be92faf964e6efb0406ac23037005039635570dc2a4101925ceef9e62b1429ea995d93dd7fb5ce03c30bfb5fee8c9bc074f04fec47755f50645f1a001ff62d7463808d5b5c1ad92a3998", 0xc0, 0xc078}, {&(0x7f00000000c0)="bad86da2a547ae25ba304ae38dd87e6917013cef7e41c498f7718c8bc949bc0f415716408ee9c8e292378858dae97633e3f7101627a323e4a6bd6f9319dabe120410f2a0b5375ae83f256606b38e02988a249ad0e4013779612a2717f1fd1737319a261a3e983bed280206385919cc3612719ef4c55460bb987f6878bfe00d", 0x7f, 0xe2}, {&(0x7f0000000440)="1aa621ee9ec399f0ff9d1f8f91ea189bf86af160a7e908e2169925f938767083a9e99d06cdde1be2b09494d75e7eae589cb05f8fd424a8e8d343f67ec58fff823db926f2e25baa5d720aee9f43a5c95c79ce0d58b1ead6b1cacfd7d5f053e25142972faa4ab6e8ad6bee68d3a4ba3afb9f8237d6504b503f916cc901eee7f7b502498e8250f35700e897c4088bd3311ce7ac19d39e8862ca16629251e1e85219286126b908cf37201a360aa5f0afcb642a56f96bc49716dc7bd7c7afab5e41b209ddfb36530e5c2be8f20cf346261d9e", 0xd0, 0xf0}, {&(0x7f0000000540)="f6d478f706b0f17bdee7d4d5684a2b6ff9a047e7e8e4a2516864f8968a78c709a75f7355c599d8623d947c53a61a693952bcf459c9297c407a4a2fa1b85d15e56698e3fe17068ec68be6b3b3fe6fb02cb6508c7352cac06c1ba1937ff5677709289fc85058603afa65d8923e3ce8ad4c31eff6ce39135f0134a65068823c8e69a24790b6", 0x84, 0x5}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="626c6f636b2d6963617453723d6e6f746573000900000000000cec039ac8e5a664332b2999566479cd1747fcd5046cfc1b3f4acc309515ece3b107b4fce72ef81f246790965b0a50c9cb8321836ecf4425723996b1f1e844f307a0cdf4679be40fdce6c160ae988dd54259eee7039e7eb4369cf710687548748a725073609eb1063bb150b78876d1ac84e4a0ed507174effaec9e708a7d69bcbd09fa030f6d81d97c3e63ae940f01846480a0b136544660076f8a33b4e3183d0727b60ecba5fc87e85e5176a7b1eb05ae941ea7ccd89ca58621c2459348adc0f592e4410bfe1cf6727ed42d5fe0c8e47aa85594ee"]) keyctl$read(0xb, r1, &(0x7f0000000280)=""/246, 0xf6) 2018/04/01 08:49:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x80) sendmsg$kcm(r0, &(0x7f0000003d40)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000640)="46b34fccf7263bbfd08db4aa35c2acce956c5a81f542134c7ab618b35d75698cac93534718fc54d26c145e6a9b78a33d512854f5f1d4c43c54858fbf2eb0acda3a892fda28d29ea3c81bd38493e2a1dcaa44", 0x52}, {&(0x7f0000002700)}], 0x2, &(0x7f00000027c0)=ANY=[@ANYBLOB="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"], 0x1b0, 0x40000}, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000540)=""/95, &(0x7f00000005c0)=0x5f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000300)={0x7, 0x3}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x113000, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x1000, 0x100000000, 0x1, 0x4, 0x80000000}) r2 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) dup3(r2, r2, 0x80000) fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x1, 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='user.syz\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f00000004c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="d2bcbac7734520e6ab696bef64f4fef893f473c45a60cff305c210754dfe2836bc48a09295edb135c2b1e0b99e292cd6f5", 0x31, 0x8}], 0x0, &(0x7f0000000380)) 2018/04/01 08:49:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='skcipher\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4, 0x400102) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000280)={0x0, 0x1, 0x14, 0x73f, "9836bd1b117dad4e933b700402a19fcb8e242be52c1ed4c5223f8fe861130ded3f3e77827d2676537d3107e5", 0x757}) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) 2018/04/01 08:49:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000240)=0x8, 0x21f) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='ip6_vti0\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x2, 0x2a, "9e21b0619a808741927d86430da079a7c7fe9cdac5c022dee25f82c365c8b836852cdf33046e1169a9a2"}, 0x32) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r5 = inotify_init1(0x800) r6 = fcntl$dupfd(r5, 0x406, r5) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000280)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0400000001000000ffff000000000000", @ANYRES64=r7, @ANYRES64=r8/1000+10000, @ANYBLOB="040000eeffffffffff610000000000000000002000000000"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x4881) getrlimit(0x8, &(0x7f0000000000)) fchmodat(r6, &(0x7f00000000c0)='./file0\x00', 0x14) recvfrom$ax25(r6, &(0x7f0000000040)=""/120, 0x78, 0x10000, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000200)) fcntl$setflags(r3, 0x2, 0x0) 2018/04/01 08:49:38 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x7fc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/190, 0xbe}], 0x1, &(0x7f0000000200)=""/146, 0x92, 0x5}, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) 2018/04/01 08:49:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x12) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000def14052651eb97824e4c2fd2601000000ff00000000712400000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) pipe(&(0x7f0000001a40)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000001a80)=0xc76b, 0x4) 2018/04/01 08:49:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) pkey_alloc(0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/04/01 08:49:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x121) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffe01}}, 0x5b6, 0x1f, 0x0, "1a998bc0eb84b09a59edeb723a1afabbfad3051352057266b0e70daf6cb23283fe7ad24ebedf5beecd10979e125e391e4ef2deba741b526892fbaa74ba39adb17b9310e663321b288fe124c3ca7ec647"}, 0xd8) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000004d0e2394c5ea2080b4e84d69391b762fc3cc162fe19515527a", @ANYRES16=r2, @ANYBLOB="00022bbd7000fcdbdf250f000000080005000800000008000600db050000"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x800) [ 153.116026] WARNING: CPU: 1 PID: 11774 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 153.124731] Kernel panic - not syncing: panic_on_warn set ... [ 153.124731] [ 153.132094] CPU: 1 PID: 11774 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #9 [ 153.139273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.148623] Call Trace: [ 153.151210] dump_stack+0x194/0x24d [ 153.154843] ? arch_local_irq_restore+0x53/0x53 [ 153.159517] ? vsnprintf+0x1ed/0x1900 [ 153.163325] panic+0x1e4/0x41c [ 153.166517] ? refcount_error_report+0x214/0x214 [ 153.171267] ? show_regs_print_info+0x18/0x18 [ 153.175772] ? __warn+0x1c1/0x200 [ 153.177176] binder: 11792:11793 got new transaction with bad transaction stack, transaction 29 has target 11792:0 [ 153.179225] ? strp_done+0xb7/0xe0 [ 153.179277] __warn+0x1dc/0x200 [ 153.189731] binder: 11792:11793 transaction failed 29201/-71, size 0-0 line 2875 [ 153.193182] ? strp_done+0xb7/0xe0 [ 153.193195] report_bug+0x1f4/0x2b0 [ 153.193209] fixup_bug.part.10+0x37/0x80 [ 153.193218] do_error_trap+0x2d7/0x3e0 [ 153.193229] ? math_error+0x400/0x400 [ 153.207244] binder: BINDER_SET_CONTEXT_MGR already set [ 153.207521] ? print_irqtrace_events+0x270/0x270 [ 153.211276] binder: 11792:11795 ioctl 40046207 0 returned -16 [ 153.215159] ? find_held_lock+0x35/0x1d0 [ 153.215178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.215192] do_invalid_op+0x1b/0x20 [ 153.215203] invalid_op+0x1b/0x40 [ 153.215214] RIP: 0010:strp_done+0xb7/0xe0 [ 153.215219] RSP: 0018:ffff8801aeaff768 EFLAGS: 00010216 [ 153.221153] binder_alloc: 11792: binder_alloc_buf, no vma [ 153.222865] RAX: 0000000000040000 RBX: ffff8801c14b3908 RCX: ffffffff865791f7 [ 153.222872] RDX: 00000000000000be RSI: ffffc90003ec8000 RDI: ffff8801c14b3910 [ 153.222878] RBP: ffff8801aeaff780 R08: 1ffff10035d5feb8 R09: 0000000000000000 [ 153.222883] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cb400540 [ 153.222889] R13: ffff8801aeaff988 R14: 0000000000000000 R15: ffff8801aeaff848 [ 153.222908] ? strp_done+0xb7/0xe0 [ 153.222922] ? strp_done+0xb7/0xe0 [ 153.222931] kcm_ioctl+0xf6e/0x1820 [ 153.222945] ? kcm_unattach+0x1520/0x1520 [ 153.228257] binder: 11792:11793 transaction failed 29189/-3, size 40-8 line 2963 [ 153.232933] ? perf_trace_lock_acquire+0xe3/0x980 [ 153.232948] ? perf_trace_lock+0x900/0x900 [ 153.232963] ? trace_hardirqs_off+0x10/0x10 [ 153.232976] ? lock_downgrade+0x980/0x980 [ 153.232998] sock_do_ioctl+0xef/0x390 [ 153.247652] binder: 11792:11795 got transaction to invalid handle [ 153.247717] ? compat_ifr_data_ioctl+0x170/0x170 [ 153.251515] binder: 11792:11795 transaction failed 29201/-22, size 0-0 line 2848 [ 153.254840] ? __fget+0x342/0x5b0 [ 153.254853] ? lock_downgrade+0x980/0x980 [ 153.254864] ? lock_release+0xa40/0xa40 [ 153.254876] ? __lock_is_held+0xb6/0x140 [ 153.383396] sock_ioctl+0x367/0x670 [ 153.387007] ? sock_ioctl+0x367/0x670 [ 153.390793] ? __fget+0x36b/0x5b0 [ 153.394225] ? dlci_ioctl_set+0x40/0x40 [ 153.398183] ? iterate_fd+0x3f0/0x3f0 [ 153.401962] ? __fget_light+0x2b2/0x3c0 [ 153.405914] ? fget_raw+0x20/0x20 [ 153.409348] ? strncpy_from_user+0x323/0x430 [ 153.413735] ? dlci_ioctl_set+0x40/0x40 [ 153.417689] do_vfs_ioctl+0x1b1/0x1520 [ 153.421553] ? do_vfs_ioctl+0x1b1/0x1520 [ 153.425599] ? ioctl_preallocate+0x2b0/0x2b0 [ 153.429985] ? fget_raw+0x20/0x20 [ 153.433414] ? __fdget+0x18/0x20 [ 153.436771] ? SyS_futex+0x269/0x390 [ 153.440461] ? SyS_setsockopt+0x215/0x360 [ 153.444588] ? do_futex+0x22a0/0x22a0 [ 153.448366] ? filp_open+0x70/0x70 [ 153.451887] ? security_file_ioctl+0x89/0xb0 [ 153.456274] SyS_ioctl+0x8f/0xc0 [ 153.459619] ? do_vfs_ioctl+0x1520/0x1520 [ 153.463748] do_syscall_64+0x281/0x940 [ 153.467619] ? vmalloc_sync_all+0x30/0x30 [ 153.471744] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 153.477258] ? syscall_return_slowpath+0x550/0x550 [ 153.482165] ? syscall_return_slowpath+0x2ac/0x550 [ 153.487081] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 153.492424] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.497253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 153.502421] RIP: 0033:0x454e79 [ 153.505591] RSP: 002b:00007fa76f44bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.513280] RAX: ffffffffffffffda RBX: 00007fa76f44c6d4 RCX: 0000000000454e79 [ 153.520529] RDX: 000000002031aff8 RSI: 00000000000089e0 RDI: 0000000000000015 [ 153.527779] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.535041] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 153.542288] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000000 [ 153.550181] Dumping ftrace buffer: [ 153.554018] (ftrace buffer empty) [ 153.557708] Kernel Offset: disabled [ 153.561319] Rebooting in 86400 seconds..