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"65b72231d1c072e8497aed17e674f73195abf24365887e4e6a78a3d4e41300ccb57dfa3fa3e6e0b08b4623f8a5601bd1f92d7207c513d1b2a9470601f0092e697300e9cbd73871c0daf0482c02c3b091e4ba92cd51089a7debed0580c2504ecd7a54daec69df7631b686835853bbfa70d21370baaefa11999c0f922585e1"}, {0xa0, 0x84, 0x400, "66e8cca36dfdf176354619256b9166219242a1d01dc4fbfd0da4f3b3ad619b9420deb2463f1bcde11333697a3576566a752b7fb23ee0ed0755cc09f44367c34b58af74d9cb2f956e752ebc18937e85aa94e3917771191ec4de12d898f514cc7955cf5fc911ea086a273219012ab83ba4adcf3fd0301b0b16885616c7c708bfc348d87788b717e88927ec1f558d0b59"}, {0x80, 0x103, 0xfffffffffffffff8, "be773851ccfb7740423f0707df9d2708a62bb456334c59adb0101f1c8dfac383a59f4e3d80adc58356a3c3e7b730597d98549cfadb5b840bf4bd0a0feaff203bf52b57fecfaa59fe736a99943133fc163d68919c0a55b1ac63d2a70f5f95aa1b317573c916e62ed55a73a3201cd9018a"}], 0x1e0, 0x84}, 0xb8}, {{&(0x7f0000866000)=@in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00006f1000)=[{&(0x7f0000266000)="ccec38a39aac4d19605fbac2cc7a5518ee6fdff101902ab424acc1eb3206c88fb7e3c14085b49da5048f31eebd1d176159da5be850921631ff70c081b1ba2d11fb1a0673099b2fd349bcc6fa676772a05ee522c1ce5baea3b05a377d67dfca2f3e1629489c1bad2a0fc0c21353095b30d0c28120c097656691719c109efc1ccd8b339ffcfec67b39892b6377cfaee450bbe3a77b294f491aa2b793f4af0e405890e6", 0xa2}, {&(0x7f0000727000)="651ce87bae6a140ee225d57122da32014080ab127f5ab4d64d3a22fdd3577d9a60e6b0f655e14e714d959cd4a50832c3e058c31d23f689447bc02d35d74a7dd2898fdaea5691492835fdd96b649b324aa02d04dfdeced5848582eda8205de0faf19c219919b2e608e658537091f755a7beeb74d07470c68cefb5fe010477e231da0452f30addb8a60a1f1dcc8de3f2b18e1b3ad64b1429af7e82eb1dfdb96d56122e0c15b3345f1bc9a61bf9b9b948b7fcb55cf02f759cddc90bd311a1730d3b9cab06264172aa478d7a97c69d22684b429985ef7e2ce787e0da65a5129831b0832a6f8474a99411e946e002ffc60fb183a3b15d", 0xf4}, {&(0x7f0000962000-0x20)="f568b2e74b5a6b54312a0ea9bc7617001cd8bf96c92c6bdcee43d49a04f72068", 0x20}, {&(0x7f0000639000)="51ec90f16989b7ac80d1c57a643cda5f5d3787ef56220a3781bea6424ce5c425bfbda3dc68bc713309f2414384d99a313402e20d723ef28c2584b909cd296eaa1c4ac069f90b36cca52edf816013baf2112eeeb25e01ab4ff05d9805b6423806b43c6807a546e739dc721d8a5874a897fe0bdb8f0c04c151db8f2d56b63a27f33bfbdc2cb7a3341cc0af212286ada9dd8f23d05b551c45ea02e7b5debf93650762175b6f1fbca9cbb5cc38ebc512329dc15f486cf259483a39ff713cd84b51bf0d4fd1ca73ad9c4448e1", 0xca}, {&(0x7f0000406000-0xa4)="af62aff3ebf0362fd6a60c034d540c9af5e3fa4069acc5e5ec9ac505172a8142f9fe1caf68a8758986a6551645215bb276567b9db15727a46028f02a3d03e880cb31e25e2c010885d3790c04647762035698e662eb6626d1ef883da14ebe76350e3f627437d118cbb28c99d86184f92d8f9751eb5ebbdc53016e4a592a2ba85b70eb9df5d3e854bf0c19df51dc54b8915452f8dfe50840501d9c86f96caabf75fbe70dff", 0xa4}, {&(0x7f0000e30000-0xb5)="9ca05361a2f27a218ee5c6e69e4dea87d86898ba516c729369ffbb0b8578b8a2429cca42e48ea4ce2c44697408024dd15a3a2570b6e90cc54e8b2ce38f8236ba6aca3af03cf46478c6b23c77cf11ee45581d3dc9bc3e034e298aa71588d64bc2caccd8330763fbc191bc099e25954a9f4c28fc070e5451f2995731982161c3b5a69817b99e8e7e95a922d6a91a1fd01420eddde343c4fdb9f0008c2f830e2c400355d04f9b19304f5c51e3a1ab9c96bcc0ed06643d", 0xb5}, {&(0x7f000030a000-0xc0)="69e01f370f7da6543509d1a162718c82e18d8fe2b2a97297f84e25996b8595c0f9c0d474692a2d81139273ac5c7c8e5f5ca00040ddde59b6192f18ee8cdae736071377d2db43c846526fe435b88be968429cd0d81ef6df242cfcd4267d049b5805d92a726e40e236c129fb88bd54d2f9c742521ee781c3fdddfcd6a0d3bcdfa36b1f58f2aa6960f168a8bd9e492e553072cbc95ea8d8f422ae98d3f36f5456be403921ed7e72afd377f1af79ff2a55414b49a496fae4ec5385dde4f31f92ed12", 0xc0}], 0x7, &(0x7f0000ea1000)=[], 0x0, 0x1}}, {{&(0x7f00003c8000+0x3de)=@nl=@unspec, 0xc, &(0x7f0000a61000)=[{&(0x7f0000066000)="2ff25559cf855dc5293403d14d8bba7439cbc7570dfb39a3c6f44b7ce042474219d08142a3c00e4112fe3356ae1aa544854fccbafc1595d0d57803cfbd12d934f86b143538c9ee94f3aac57c140936ece89d20fc649368306a945ea48fbba99067e1747a4ce143d1191c85b1d4eec64e5cd803ff107c9187bc877d24972dc2ba800d4e5c72f657641d5a8b6b786862573459da98bdc86b0ddf1d99e726b327ba4d864e6bfd395e18b66e512898b2a2e8e3bc3cf579a4d60ab0dda4a4ab49b37fcd41f67ffb482c56c5a013f581541b3d5c8d23a8c6e60a6924e36443e3fee661c6c40146d897ae2f371382b22064fc611b2730e0f26d7b9b9e7979db05f47aec067078a880592781991e50b417901b8de441e09ab2ecc32781673851fad732d0fc10178a21dad36daa29f00c0d9d4be567af1b218ecbbd154f675025ef054c3e65e7138260952c4e6e64f69978e0e8834f173b285625a6d1d7b7a87e6c1596666ff7c96100b963b7cc83c4ad00e09f4a3b0378313a39e8a70f8cd15fed6caf302f7b10137cb6d0c7908d29e09523b0a4470ff00006e58e4fb242f3f7f10d285b1709cd44c3ea497fa052caf663b413845b4ec72c4a57ef7847ce5cdd0380e8a9fb5b8f183841ea287994125d2f95b1f61c9d1a1575da6d585399c790f91cac2017860092e9a81dcc92206c2297b5f8ada318e2e9c89b958b2c0eb3556fff086781741adb49525ee3435b17c3095a25ecb7d0ce2181757cd61a6d11bf096e4f5bc7062e5e0c61bf3a1830e1377b50197e19a1a6116e0e2d594b8e1d0f9efab071c977474d77b9b34d82651eb973f87c398153fda26ff2f3563baab4d5788ff51775a4700baeb3ead006db89f609268acf32374ed75c3a5c29ac1700a5f04723b91bbd461cf1487afba642e37f7a93b1357ffc360d281187a63f945de6f26f58a80f5c4428c9f47982fa78bf070128fa10f9370631d72b1bb313fff759b10c457a66cfc8130e8e290994cd7f31cccacf4482ff5b9f94cac9a7b0f7b9a98af24f31036afa8d0ccd3f8ab2df0540f95b73e17af21fbd5a54b5fcea2c0793d6bf704534f284e02226b44bfa7d374c0711e7ec24be6993801f5d0ec1e800c30cbddaf22eae4fca6aadcb41772d62921424ababe9eaaef44517cbe41e7d73c43661b2e0421be87fa91d3d656dce413d739a5ccb98fa573abbf35451c7fb4023aeeee482a9fafb7efc97748c758c5fcc65931cda59563f22f872da6c373e2c84ce3cf687e049c170b130a807539c240e433c2d8a6836dfd4e8ae5dca63f768d285c6d2161c927e96a35560f50a362ed5c7dbf3a7c04b849a4e70c6503aa3f72b1d978f6907c29906eb3be3e737d8acf73a5057807edf00024df7363896652c6d9e7cfaffc09312d75665925935d9d84fcd3b969740f46a00729a1df2cda5d6f74d22b68aea4836e3a7a3d3564eb4226a47e944cb94fb1fcf37119efb1a565b3acdf0bbe347b4d6a2d56b48d7a3d4452f58bdb3f68f49c3c5a5d7061edb3fbe5bafc145c332e97c989c63e45e048ba00b7a2e0e55f92404b01b3ea969742023b03d7c02de3fb3d6a18d19d698addebe4a7ed3db9b53781c7cf3786e8efa874c683ab5efe4e087b54c84b8acf39c1975a7d5e7ba1028865b2f7edf89f39571acc208f3adf701b084578d9bfcdf2f82b1dcca0100536a1a35ee8996ac9ca0be0ca664bcf3684c3157334e3940cd2cc3990052a767c2a05699f541486590ff387d9d3f5d09723ec4fbf14bc8f3dd7b79e5a7004fb17afbf6a13be9dd0bd2ee92c0cabf25e3a6f3851d34f5eb1d186a8cadd8204732afc2f1790d0fc257e655460dd3778d64aa9a5c0f2d5e611b33c99a8827049d343ee3a2536b6d9e13f9ce5d7ed021a8efb7618ad6cf92e462b9fee07fb7b722a2bfb551a6d6ed525fce8a0b1e76cbea7442487e0426d7cf8aa3e7ab6d2bc22568279da94757c1ea289880ada1cb0859c5094aa2438629bfbae5bc5d1a608ce660d8ce8f7bfb634f9ccb7110deab0987c8fd2c1106054cbb45f6c2d6af205d65bf46f259eb3f4ae2edc3db70a65fcaaf84aa4e65993285fd232228ff8a723a81964cbf8b544fa628a5780c5848683d492e470c62c64b26e94fb82c2446c0da6de872a81d99e3a0a99256d5e44b6a6dd266ce0d7a8d44904ad215091c6887a6b2cda4f178206ba4bc3c57bb61b8ca6fb0b13a725bf76549f2aa8fbe023d4824ce0de2899b5e5c259499b199f50726a3ff9cf5d1f57aa9d1fff848d2a6ac4b0bb8402faccb8a486ab0d6305fd4d8cdd96ead8d07eb344e7ac0a8ae82ac76665f0fb6083e674d3c3876cba5fa42e53b1b7d09afdb744c1cc209c2cb6cc5dcfa88bc5055530d67e85d30de95257ab9c922d2a992c24b27185e48aea156111b58da18ddc22130c22143f625b917e587ec9c5f43fffac8fa7859207b9aa29abb2533a64bd7226ae18cabf48c1da97467c527296576d374d7d808521b429182001e50f85a57ce6891442ab0dde529d8e64eb48864e9232d74267e9d89c2d986c0166c6e26d0e9426816db3de672d415c3cd44991b19d548ac6ea5e589681b55620a72d67252900c5138aeae82aac73ca07da52d414ca7848caa251871142a7e9d0876557998eb73306487dcd2e7db93716b71ef5e34b5c900803488c841bd0cadf8150c1e6f7e81f94311d1a7fef49080eef3c3b951644d95ac9d54a99440826aead850bcec522edfb9bbd5039028ea96fea27773b1df29ddfaccc0e9dc76a43270ebc5925ee46922146abe1638ac7488e7424e5a2540265799f0ce990c6485114a110486e1a8411fbc6381b9fb474365c37ef8af957a65f00b4c65d9487ac3d5f4ab870234054f703b28a51e8c526f2e09a518f58669d46dde0070a69fbcd8f944b473ce57430e6cbf096b6064327fe68bc6f01875368275ee14fe5f0f715f87fd4fdae5daa4299852974a5d95c064bda054a11d7eb456587822fd66afce0dfd7aeb8da0ea6a40682d53b86e47f976e90bdbdc23871279b8c1ae5af2db03431a181d3e9350acd635a53c70df84a275d71ca9c64790cb76e74236bb61660032d8a4bc00a643ecc3aaba403705428947a90dea75458ee2cdd8b1b9b41ed537d536a1b6e2a71f7c6a7248aba3f048b14f710bde98529a4a19b79cd5136c98e523dbe7f6f956998d8e629010bb73934f4ac02dc81bb46255f55ee1c6254d25c1243dee7fce4e02a2e24e4e3b2afbffc3338cf7c6551ac47f2d67ce83d646759e6ec7082183da17b72bf5b0d42629be8543c595a4f772c81f3d87c6df840602ffeda4193111c83adf170f20e2a01c0883d924af26b451b84f7c01a1a5b28cef18c1820e98aef9ebe6469b8228ffe29088b55cb1025077c317df67e7cadc7a47cdb98d557902ad0dc97a8f93ff94ccc6f1c7105eb1395769995944da8ac6d9fbda04804af21b19d89d1daf95f1b96528a3a0b07ed2fe4d4dc7796dd0d2b24c30c127502063630d310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0x1000}], 0x1, 0x0, 0x0, 0x84}, 0xab}], 0x6, 0x8000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000f5c000-0x30)={0x98c, 0x20}) recvmmsg(r1, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) [ 37.501284] QAT: Invalid ioctl [ 37.519569] QAT: Invalid ioctl 2018/02/10 19:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031e000)='/dev/rtc\x00', 0x800, 0x0) bind$ax25(r0, &(0x7f0000cb0000-0x10)={0x3, {"087b6de3237b7b"}, 0x100}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) unlink(&(0x7f0000b20000)='./file0\x00') bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 19:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) shmget(0x1, 0x3000, 0x78000400, &(0x7f000038e000/0x3000)=nil) sendfile(r0, r0, &(0x7f0000001000)=0x3, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/10 19:19:12 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) epoll_create(0x102010002) 2018/02/10 19:19:12 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f85000-0x4)=0x2, 0x4) 2018/02/10 19:19:12 executing program 5: set_tid_address(&(0x7f0000fcb000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200002, 0x0) write$sndseq(r0, &(0x7f0000001000-0x120)=[{0x3, 0x7ff, 0x800, 0x6, @tick=0x3, {0x6, 0x2000}, {0x80, 0x4}, @control={0x0, 0xc2, 0x792}}, {0xd, 0xffffffffffff8000, 0x600, 0x8, @tick=0x1, {0xcc, 0x6}, {0x40, 0x100000000}, @note={0x9, 0x20, 0x1ff, 0x80000000, 0x1ff}}, {0x7, 0x1, 0x6, 0xff, @time={0x77359400}, {0x5, 0x4}, {0x2, 0x7}, @queue={0x3, {0x9, 0x101}}}, {0x7ff, 0x5f7, 0xa4a, 0x200, @tick=0x7fffffff, {0x8, 0x9}, {0x2, 0x70}, @time=@time={0x0, 0x1c9c380}}, {0x9, 0x4, 0x9, 0x1ff, @tick=0xffffffffffffff95, {0xbf, 0x2}, {0x0, 0x5}, @raw32={[0x7, 0x3, 0x2]}}, {0xffffffff, 0x9, 0x8af2, 0x1f, @tick=0x5, {0x20, 0x2}, {0x6, 0x8}, @result={0x6, 0x80000001}}], 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d95000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) 2018/02/10 19:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000094e000)={0x0, 0x0}, &(0x7f0000b36000-0x4)=0xc) getresgid(&(0x7f000005f000), &(0x7f000073e000), &(0x7f00005ea000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000053d000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000611000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000767000-0x58)={{0x1, r1, r2, r3, r4, 0x14, 0x29}, 0x8, 0x7fffffff, 0x4}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/02/10 19:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x20000000, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$sndmidi(&(0x7f0000510000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000aed000-0x8)={0x0}, &(0x7f0000574000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008e7000)={r3, 0x0, 0x3b, 0x7fff800000000}, 0x10) 2018/02/10 19:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d4e000-0x8)='./file0\x00', &(0x7f000024b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f000092b000-0x10), &(0x7f00007c5000)=0x10, 0x80800) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000b5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009d9000)=0x14, 0x80000) r2 = add_key(&(0x7f00006cf000-0x4)='blacklist\x00', &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d20000)="62cf37a2337a35e3d87e23fb2eecde414adbb91962be7b1aec87aaaaa7740ae0299038b767a9d50faebaa5c9adaaf610665e878ce39132689e70e50eea4fd179caaafe94817e786749697e08f5cd1fe9ea94c4895653c5f43ba2", 0x5a, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000f4a000)='asymmetric\x00', &(0x7f0000ee2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000641000-0x93)="1a0ca573c95f0eb2a97af88d0e1522171e65df75a63d21fdcf6a4c27eeb08bda09bc2d437e8d8d979f6aa90b5927cbb136f068a67caf154d07df87dd7345265a36dca7296abd82ce4abc207a226812fffc4e4387f52f081a50501125d32ccd1fd20ac1c915340026b7eef9c4b4a4606d48d1dc8864d75ea38a6227bfa4de9f61f8d2b9c3840b7f6d5bebf67230c9e6ae62ee77", 0x93, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f000002b000-0x8)='rxrpc_s\x00', &(0x7f0000268000)={0x73, 0x79, 0x7a, 0x2}, r3) fstat(r1, &(0x7f00005d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00009e9000-0x8)='./file0\x00', &(0x7f000065e000-0x8)='./file0\x00', 0x7000, r0, r4, 0x8, 0xcd3c, 0x88000) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[], 0x0, 0x0) r5 = add_key(&(0x7f00005ff000-0x6)='.dead\x00', &(0x7f0000667000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006ec000-0x70)="50702bc77ddd58cdda93be1be30b93cd0ed829f65027593081c66c25ad9542062aadaf1e2936a6da68d9f31bec4f1f154a5e41e4d0dbcfd050e5cdd0e3088da10da66abf5c3f9352997e561a6bddeabc1491192853319a9d2a4474f89a9a89b0ba83a7714c22e3cdb8eb149ae7396811", 0x70, 0xfffffffffffffff9) add_key$user(&(0x7f00004f8000)='user\x00', &(0x7f0000c49000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000454000-0x1000)="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", 0x1000, r5) [ 37.541810] xt_connbytes: Forcing CT accounting to be enabled [ 37.575950] QAT: Invalid ioctl [ 37.579281] QAT: Invalid ioctl 2018/02/10 19:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a}) r1 = syz_open_dev$usbmon(&(0x7f0000229000-0xd)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f00000)={0x2, 0x100000000, 0x9, 0xfffffffffffffffa, 0x1f, 0xcaf}) 2018/02/10 19:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40005, 0x84) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000073e000), &(0x7f0000a52000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a89000+0xde9)='/selinux/policy\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000a7f000-0x31)="e5aa0663ef779b23fbaa13690c7e3f2475ab5192e2e05f5464eaeb9769ed9e919bc41043835968749af0c6fcfe993f90a4", 0x31, 0x20008040, &(0x7f0000481000-0x10)={0x3, {"2816aa77866f09"}, 0x8001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000036c000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0x73016b39, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0x25) 2018/02/10 19:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e73000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000588000-0x20)={0x0, 0x2, 0x5000, 0x1000, &(0x7f0000ecb000/0x1000)=nil}) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) 2018/02/10 19:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000137000-0x8)={0x0, 0x8}, &(0x7f000093f000-0x4)=0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006d5000-0x10)={0x0, 0x0, &(0x7f00008ef000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ba1000-0x20)={0x225a5937, 0xfffffffffffffff9, 0x6, 0x81, 0x6, 0x3, 0x4, 0xffff, r2}, &(0x7f00001cc000)=0x20) r3 = add_key(&(0x7f000002f000)='syzkaller\x00', &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a0c000-0xac)="d1221c957683ab1df316d5564607c9b21fff706ab0c9661313231281a34e09b5102b265090dae9835d318ce164e6fa51da382a1bb305954555a26863e93baa43dc9036217ab0eb3888a3190b4fc3b584702346477a399799ea17f051e0cfac7b42a2734c1a67833c024c99ee8f773c56b31bb7d9ef1a2acd687b23e175e34916ab21ceba922f4d3603f21ccfca47e47b87fce96a99105eff6c4b4ca9eb05282fd610e8e58cb5fb89b157f684", 0xac, 0xfffffffffffffff8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000044f000)="5e8a63e5742dccbe86c50cc372b7f4ca421783299efdd9d8e67f78971d07920e3f844cb8e2ad3201c58aec394b6f52d322f3e65b05791e89ed36e2163a58f9aa72d48166f9f23870d5fd225218ae6abca792a4", 0x53) r4 = add_key(&(0x7f0000597000)='ceph\x00', &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000171000-0xec)="018ff883b9334d1072d26b54849b63440589732192921d5817422dbaac690b6cd9d118ae30eac619f4a8e140aed66ebdff2ef7f030d87888859c747e380c5ea60723218138d05c5e251c1b5fd1ffe3d704d263649617ce2f1d13e8fb54fbc5d432cb368ebe4f67865620a5a253bc0683ab5f0071848812f8eba1426fdeead08e64864b9fd4a08d2117299ea6459596fab8884058dc5e09b50a25bb6eb083c05a12c5b4bbbb1f4b9292e14d5a6cd058e0a14ad2fc168feed4b4ccf02965d81b9d9e7424f5ea6c57356ba9f5c56b6e8201d4753015e9f98feb55cea0c12bacb85376b3032ad4982b0d2af011cd", 0xec, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f0000b2e000-0x10)=[{&(0x7f0000c6f000-0x8a)="c3ed754ce17841aa9ab3efa825ff8b8542fbfa4ff9f63e7b32491d22ac49bdedfde74d1e3b2d34b967cd22f40e666eaf07b39649936a131c7c3e09a0cfd22c577c56d8d8a15c3342d207aced718d9a10bfaa833d50cae8a688afa2f3a2cea020ed339fbc2d1b72a5b8faa6061c943c11488ed9cb89cf2d73f110ba1c8de806bb57615a1ceee9d23f9311", 0x8a}], 0x1, r4) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) getdents64(r1, &(0x7f0000b5f000-0x52)=""/82, 0x52) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e9, 0x1f}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000a25000-0x4)=0x3b6) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[]}], 0x1, 0x2400c081) accept$ipx(r5, &(0x7f000097d000-0x10), &(0x7f000033a000)=0x10) 2018/02/10 19:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000033f000+0xd76)={0x4, r0}) write$vnet(r1, &(0x7f0000819000)={0x1, {&(0x7f0000b24000)=""/205, 0xcd, &(0x7f0000801000-0x1b)=""/27, 0x0, 0x1}}, 0x68) listen(r0, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/10 19:19:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) getcwd(&(0x7f0000aff000-0x92)=""/146, 0x92) 2018/02/10 19:19:12 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000628000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f000020b000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000003000-0x2c)=""/44, &(0x7f0000001000-0x4)=0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0x7f, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acb000)={&(0x7f0000c19000)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000be3000)={&(0x7f0000000000)={0x2f0, 0x11, 0x6, 0x30e, 0x7, 0x0, {0x0, 0x0, 0x3}, [@nested={0x4c, 0x25, [@typed={0x10, 0x8d, @u64=0x9}, @generic="6b271dd0a3b7d60b7dd7bd929435511725e772a62594c6775982c7720f83c845ca7468fb7e3c3fc3d9c351bc1663014939ccd72b9b"]}, @typed={0xfc, 0x3, @binary="16da5744ff87d4cee34a4d727fafbf94d6b0af8a4015437a7e2e2d7570cc95439d1c72e2eae0634d2521c846386983fdc77992b7a8d9e82344c986e226d588dc6ef320abff2b9265ee17d596a4b08a3bb7e351cd8d231a938e130af71f85163572b9fe324cd27284e1182a0f3bef896fcc644ccc7d8ee38f75a74b5692cf4e72f95ee6627adfd07a9c90d1b71f1d7d9e5b22f03d632c0a4918f73fed594804d256b6da8854170a3ec9a6a544943d9453137bf16ed9ed5becfa4900676848d0b922c0d7d6c4e9073734a532acc1369540d893b1783a17448bc93520ef3f38944d72345ec966cf397e3e8718f380b19eb01662f9"}, @typed={0xc, 0x68, @fd=r1}, @nested={0x168, 0x18, [@typed={0xc, 0x0, @uid=r2}, @generic="986cfafca4def64e9857ddfcfe3ba22969efea1bc123597df7b3e75bf8c095815eec744e8ec6f53d67396f93882bebe30406424af9bac45116e8e380588e071c4392d6adddae44ed7a76b12c8284f364b1fa0094fd183f0cc3536f65ad737adb0c960b5f20a64430b5892e227e8faafc5a954cd5675c4f37f7e9742458fc9a761e72d24ec1d040730fc2ecb62cd9373fa4510fc13462bdc7209795", @typed={0xc, 0x3e, @u32=0x76c}, @typed={0xc, 0x58, @uid=r3}, @generic="04acb1fafe5b08308aadfd4e71872171fb3fd735470c1bac2233bf14ae88976e7ccf4a2d2b99a20d32348a30ff6d4d3ff26083120b42a365816ce06f31732e1f61b2c4710dd9748ad81bb7bf4ff7b88c6b3923e7984ff46f154d5c6a9d06556452034ea5d3c57d12361db9e0faaa9aa298ddf2fa83fbd995916712adcdfed3b28630f220bf992450c79cd3f5c9bc5ce8aec17a26b4c018f4e69839ec90994f64e805"]}, @nested={0x20, 0x2e, [@typed={0x10, 0x4e, @u64=0xfffffffffffffff8}, @typed={0xc, 0x2f, @u32=0xffff}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001000)=""/68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000498000)) r5 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='ns\x00') mknodat(r5, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000a11000-0x3)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f00001c8000-0x4)=0x401) 2018/02/10 19:19:12 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001d000)=0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000f000)={0x0, r0, 0x5, 0x1}, 0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xa5, &(0x7f000001f000-0x3f)=""/63) 2018/02/10 19:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000696000)='/dev/admmidi#\x00', 0x8001, 0x125300) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00003aa000-0x10)={0x100000000, 0x9, 0x4, 0x2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2e53) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8), &(0x7f0000062000)=0x9) 2018/02/10 19:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = open(&(0x7f00002f4000)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005e8000)={0x1, &(0x7f0000da7000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000021a000-0x8)={r3}) r4 = accept4$inet6(r0, &(0x7f000014e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000f2f000-0x4)=0x1c, 0x800) setsockopt(r4, 0x7, 0xffff, &(0x7f00006f2000-0xd6)="b800fffe7cf1a9f0827b9b146d5cc319bc9d1cf072a561a621d2e0d0bed94abd29021c6591927b35948ed53f7267b595e5efbd3d77475b7f3df4f715e270e4156aad0d4563450ee69e14ecce92d07c8dfd5cfbe23c5f04db773717ebfdb45a4c81465f1202afc7bae0949c8f61ce97f916fdfdc750c77d9bbe28712427b834089f02e593fd1b2c6495a4ec0dc2a9dd83f076f8eeb7bfc93e1806a3664d5e95279da8a602195f2e3f455781d31b55a2ad9a7e31d5f9b14c7c5765e64e45c4dd03d5c04a506c6082d58745643fe09b7cdb697d403d0ffe", 0xd6) 2018/02/10 19:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd4000), 0x0) fadvise64(r0, 0x40, 0xfffffffffffffffe, 0x7) ioctl$void(r0, 0xc0045c77) openat$pfkey(0xffffffffffffff9c, &(0x7f0000968000)='/proc/self/net/pfkey\x00', 0x80, 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/02/10 19:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000b71000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) flistxattr(r0, &(0x7f0000172000)=""/152, 0x98) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e55000-0x4)=0x82ac, &(0x7f000098d000-0x4)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00002a2000)=0x8000) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/02/10 19:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) membarrier(0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008d6000)={0x0, 0x9, 0x0, 0xfff, 0x83}, &(0x7f0000637000-0x4)=0x18) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000640000)=0xfff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000baa000)={r1, 0x1ff}, 0x8) pipe2(&(0x7f0000afa000)={0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x840000000000937e, &(0x7f0000017000)="010000000000000018") pread64(r2, &(0x7f00001ed000)=""/67, 0x43, 0x0) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d94000), &(0x7f0000952000)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 37.769260] dccp_xmit_packet: Payload too large (65423) for featneg. [ 37.789906] dccp_close: ABORT with 65423 bytes unread 2018/02/10 19:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000535000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000be6000-0xc)={{0x9, 0x2, 0xffff, 0x7fffffff, 0x1, 0x200}}) mq_notify(r2, &(0x7f0000787000)={0x0, 0x33, 0x2, @thr={&(0x7f00006e9000)="adbb86f718a647a4c7f8228ae1f3cf0c56fab72c187d3331465b9e4e1bdc785b8a8fe8455fa6512cf6e128093db1", &(0x7f0000270000)="e993b9a445f7d7fd8c17ecb039ee10b167433803e4cd987c80f26ad8db6f2a7f6f560b1853a548d9c2062e2bae36a09529dad0b8da982b4f33a454890186fb7285981145815c84ba738850938ee054ceef906b96569d9e7d82478f9a8dfe6072cd8386ba9f9e2d6b5bfef573a0201bed960c4b8294cd1aceea65551da19fd04660a0858eac3a3ac7f90e47f1761c330df80d4df382a32606fbb485e9d294ec1b4ba7c4eb2f5d7dc62b5ea3b5b785419be1ae05de5fe6fa5085a098266ddae635a8"}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000b21000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3fc) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/10 19:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003cf000-0xd)='loginuid\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003df000)={0x20000001}) r1 = syz_open_procfs(0x0, &(0x7f00000b8000-0x11)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000b6f000), 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b3a000)={0x0, 0xa4, "ce9efc5f451f9c1381617eea224b7e562e2b833f34b0c81746f68119bea6e8f9f1b5695bdacd8ab98dd3ead1256862a4b46bea9d11cb1836fa6d3f1346c99081ff55ad11697d4b4625803005abb01b6d8741e52fb8cab0f6a99be0f07570493a630a3f2c3bf6cf0c2bf7dd45838b06009d85069ee5e09e4abca68525f545d1cccfd507572ba0254c24cc14f1fa1fdd30d0597e7053ca7ce3fce39d7dfd5137a9f0b72b98"}, &(0x7f00009ed000)=0xac) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b5d000-0x8)={r2, 0x87fffffff}, &(0x7f0000391000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000798000-0x8)={r3, 0x401}, &(0x7f0000d43000)=0xfffffffffffffcf4) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000029000-0x8)='./file0\x00', 0x40, 0x80) sendto$llc(r1, &(0x7f0000018000)="61fbb99bd64902d39bbe0a273276290af2913e81ffe0b81768c443956a06af6cc6a60839518c55cfc9fb8b7b51abb9d71e5946a5c2198c7d96c97f97fab458756b61d36a9794", 0x46, 0x20040000, &(0x7f0000016000)={0x1a, 0x1c, 0x4, 0x7, 0x5, 0xff, @empty}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d7) getsockname$packet(r1, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000020000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000029000)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) 2018/02/10 19:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) splice(r0, &(0x7f00008ca000-0x8)=0x17, r0, &(0x7f0000859000)=0x24, 0x7ff, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000d21000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ax25(r1, &(0x7f0000b54000), &(0x7f0000b1d000-0x4)=0x10) pwritev(r0, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/02/10 19:19:13 executing program 5: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4), &(0x7f0000694000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028e000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00004d4000)=0xe8) getgroups(0x4, &(0x7f0000266000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f000051c000-0x38)={&(0x7f000081f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b8000)=[{&(0x7f00008de000-0x67)="2fa0770a6c2a6e0b34eb07b3b0125d782e7f1ccd3ec94cb9483dba6d28ada75134e1a9ccf6210da4694bb4e69950daea136f88c44af65bc3525d49df5e250374b599051f784a64717c7bbea51163c4ed668618b11ce32bc4e24c142a2616e84623ab2045975b17", 0x67}, {&(0x7f00008de000-0x7d)="9904e745e2ccd6f9498f5310dc6743eba8dab1c61c91754eac731c19405b1a8ee906d4bc412ecd73b07437e6072db82131a9bb8c3eef458058b59bea8f95b992eda53f94db081d8fb01c0c7f78e2caeeb7d4c1460967a3b5aa15af74b8bc846800e7136008ead6404225d593d4a1ed9122740a845add5cde42b88d6ac7", 0x7d}, {&(0x7f00008de000-0xd0)="3ef6cb9a51749e44bc14c870ba6b19353f4597ceffb582cadf76540bade750cec3349403bf14e326ed451aab8a9713a03cda2410fae40fbcd7c659dc3035ab7f5d2c412234eb763e1de35c6a4bb2628bfacb6d8f0b9c31a6b97480ef7a3a510386a9958779d6de5195229b7f982437a4dffa82f45b58248399c0a9d20952a16e72688318a3362708402d4f903b46e1de12cde3f6b9a58c190be00e3862252708de8c3d54a8604b60ce699a87ba2c9098ce8f9cd5cb5cd57f0b31fd042a8071f826564b666069a710e9a389927b4c8f09", 0xd0}], 0x3, &(0x7f0000298000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x40000c0) 2018/02/10 19:19:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x817, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000079b000-0xb)='/dev/midi#\x00', 0x1, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00003c8000)=r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000028f000-0x8)=0x10000) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r5, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000099000)={{0xc97, 0x3fffffffc00000}, 'port0\x00', 0x10, 0x100000, 0x0, 0x8, 0xbc9b, 0x9898, 0x8, 0x0, 0x4}) 2018/02/10 19:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e0000), &(0x7f00004cb000)=0x8) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chdir(&(0x7f0000041000-0xa)='./control\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/02/10 19:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ac000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/10 19:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) r0 = add_key$user(&(0x7f0000504000)='user\x00', &(0x7f00003d4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eba000-0xd8)="3693c475090da832aeff71e3f93761c8df46eaeb86005c360bcf16366b5fb26201c23a90e1978997c02689d3a0c620c8a81b8b4d0ca2a01a16bab0e001ff142f3d04e6131098b62ffb9b0e066e71cdfde7fad8124ac82d8ed15502caf0779b1b8e514e9c4bd58958c75150e5548187ebb84c896130f8e0f9355458ac8b46bad3139b68fc3c6a76116f10d00cf3e2f6858028d114b5c996f48889698c63acdea80eb506913e446eaeec903af1aa5329798171131a45c051e9f6d9326e080443be027d2f5e18806668ccc164108fd56cbe8e853caf463555da", 0xd8, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000031000-0x8)='keyring\x00', &(0x7f0000ed6000-0x4)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) 2018/02/10 19:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c6d000-0x4)=0x7, 0x4) socket$inet6(0xa, 0x3, 0xfffffffffffff226) 2018/02/10 19:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r0}}) r1 = add_key$user(&(0x7f0000991000-0x5)='user\x00', &(0x7f00003d3000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000064f000-0xe3)="8ffaafeea6efac396990de208e02f52fb29aad61b98778e5d1cca7958bc5747b375b5636607d9e4b27b9facda183cd4eaa43cf814382d4952ecd51d8d99a2a71e434b5bf70f411551053b5508533067e8f6a7fb01c17e5a7aeca40d3e3c6d2b33f8d3900acd1e55e2cae19d90c65ccf888fabfaeaf83463374d0b0a8bddd57944eb6ffaff9a272a78d29985c5642e6734f05be861fa891f8a150263cc83507bfc5ff46d01118cdd7abfc4b3509b8b4e4be32a2e7073864a9a3ba0ca7579ea8ef2093e7a46673acb3d963bf374506583ae35f4d836a69395d8d0cba366cc0420696ca61", 0xe3, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000610000)='trusted\x00', &(0x7f0000c05000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0xf4, 0x6, r2) r3 = getpgid(0x0) getpgrp(r3) 2018/02/10 19:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000731000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000021c000-0x64)={&(0x7f0000b37000-0x20)=[0x7, 0x80, 0x0, 0xffffffff, 0x63a, 0x4, 0xfffffffffffffffc, 0x5], 0x8, 0x6, 0x6, 0x3, 0x3, 0x5, {0x7fff, 0x2, 0x3, 0x2, 0x7, 0xe4, 0x534fed72, 0x494d8c6b, 0x8000, 0xa86, 0x9, 0x8, 0x81, 0x4a3, "7af272efd63be432c5e174c0b74b8982a92ec54c087603a553a3d34ab575f3a2"}}) r3 = socket$inet6(0xa, 0xa, 0xaffd) r4 = openat(0xffffffffffffff9c, &(0x7f0000f92000-0x8)='./file0\x00', 0x10000, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003c5000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000211000-0x4)=0xe8) getresgid(&(0x7f00006d2000-0x4)=0x0, &(0x7f0000841000-0x4), &(0x7f00004b6000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000766000)=""/120, &(0x7f00004ce000-0x4)=0x78) fchownat(r4, &(0x7f0000d25000-0x8)='./file0\x00', r5, r6, 0x1400) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r7, 0xc0045516, &(0x7f000055b000)=0x100000000) splice(r3, &(0x7f00004a3000-0x8), r7, &(0x7f0000479000), 0x3f, 0x0) 2018/02/10 19:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x2, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d4000+0xffe)) lstat(&(0x7f000014b000)='./file0\x00', &(0x7f0000b93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c03000-0xb)='/dev/hwrng\x00', 0x84400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a61000-0x14)={@loopback, 0x0}, &(0x7f0000186000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ffc000)={'vcan0\x00', r2}) r3 = getgid() setregid(r0, r3) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) 2018/02/10 19:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000415000)='/dev/loop-control\x00', 0x56ac5a783447a215, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ff000-0x8)={0x0, 0x1}, &(0x7f00006ad000)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000429000)={&(0x7f0000cb5000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006a9000)={r3, 0x19, "3d634061c6f18e8aa904113aa1db06564d1ad2df3924627b2b"}, &(0x7f0000c14000)=0x21) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r0, r2) 2018/02/10 19:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00002b0000)={&(0x7f000073a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000e51000-0x80)=[{&(0x7f000042b000)=""/25, 0x19}, {&(0x7f0000b95000)=""/215, 0xd7}, {&(0x7f0000722000)=""/220, 0xdc}, {&(0x7f00007a6000)=""/4096, 0x1000}, {&(0x7f0000812000)}, {&(0x7f00006b2000)=""/187, 0xbb}, {&(0x7f0000326000-0x1b)=""/27, 0x1b}, {&(0x7f000086b000)=""/21, 0x15}], 0x8, &(0x7f0000e51000)=""/4096, 0x1000, 0x40}, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000191000-0x1c)=@req3={0x7, 0x10001, 0x3, 0x9, 0xc4a, 0xffffffffffffffff, 0x5}, 0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001d0000)=0xf00, 0x4) bind$inet(r2, &(0x7f00001f1000-0xd)={0x2, 0x2, @multicast1=0xe0000001}, 0xfffffffffffffc81) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e3f000)={0x3, 0x7, 0x1000}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002c7000)={0x6, 0x7, 0x7, 0x20, 0x7, 0x7, 0x2, 0x6, 0x0, 0xfffffffffffffff7, 0x45d2}, 0xb) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000002f000)='>', 0x1, 0x4040040, &(0x7f0000824000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000031d000/0x3000)=nil, 0x3000, 0x8, r3) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup(r1) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000620000)=0x7) 2018/02/10 19:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f000003f000-0x24)={0x0, 0x4f}) r1 = syz_open_pts(r0, 0x1) pwritev(r1, &(0x7f0000c06000)=[], 0x0, 0x0) write(r1, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520ac91997bdd716494393211044182eea6d15c557b6dfc51ed071de6951b1dd14ce57782f14f2d9c22f110f273e0d", 0x99) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000da5000)) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/02/10 19:19:13 executing program 7: shmget(0x0, 0x4000, 0x8, &(0x7f0000ff7000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ccd000/0x3000)=nil) r0 = shmget$private(0x0, 0x3000, 0x500, &(0x7f00004b2000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/10 19:19:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x7}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000002000-0x4)) r3 = socket(0x18, 0x80000, 0x1) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000005000)="fe644032ff48c0a7492de49a5734adaa780476d596bbc9263c6cbb039be7dc5e3e5818c14b2b7c9426437320abb0d24ae5592dcc9054853416b587e7400043ee7d122e50965a3f49026babf8c5bff5ccd18a101450774eb47000793ebaa469d6f7b3da8392573dba90d35eb87d1f22ec322cee4c8d571c568173d31c1d937fcfb0e673046b4660fe7621401c5fbff12526f91a4c9da78a2e1c9ba1aead60b9397b483368cc3c5db4f839c5d35f75e6a86bc2e5e7dd407e424faf65c39eef98a1f287e7a7dca56a18198d33ed0faaa58d9bbcf367e10fac87c6943c53f3bd8d2e7c") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000)=0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x121000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x20, &(0x7f0000009000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x6}]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000009000)={r5, 0xfff}, 0x6) futimesat(r4, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)={{0x0, 0x2710}, {0x0, 0x2710}}) [ 38.057331] binder: 5960 RLIMIT_NICE not set 2018/02/10 19:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000004c000)={0x0, 0x9, 0x2}, &(0x7f0000370000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007a5000)=@sack_info={r1, 0x7, 0x10000}, &(0x7f0000e75000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006fd000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fffffff}}, 0x6, 0xffff, 0x8, 0x3}, &(0x7f00000c6000-0x4)=0xa0) perf_event_open(&(0x7f0000e1a000-0x1)={0x2, 0x78, 0xffffffff, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/02/10 19:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) syz_open_dev$adsp(&(0x7f0000271000)='/dev/adsp#\x00', 0x7e06, 0x200000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='efs\x00', 0x0, &(0x7f000000a000)) r1 = getuid() r2 = getgid() lchown(&(0x7f000047d000-0x8)='./file0\x00', r1, r2) preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) 2018/02/10 19:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002eb000)=0x14, 0x800) r1 = syz_open_dev$sndpcmc(&(0x7f0000c6f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0xf, &(0x7f00001e3000)=@framed={{0x18}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0x100000001, 0x6, 0x1, 0x8, 0x8, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x1, 0x3, 0x0, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x7, 0x1, 0x7, 0xfffffffc, 0xffffffffffffffff}, @generic={0x1f, 0xfffffffffffffffc, 0x9, 0x70}, @call={0x85, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000be0000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000054000)=""/144, 0x40f00, 0x0, [], r0}, 0x48) 2018/02/10 19:19:13 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e81000)='./file0\x00', 0x100) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e81000)={0x0, 0xe1, "88f29b7857fab6d513dccc297341f94079ff794d97a15858b0f79ebd047f3e8b1f99327b5b57dfaaa7530e197b835129b488c94b9ca00acc31089ebb932e3eb1e0682b827e71d1bbfcc8be5c649287799a456fbd5bf12f641ef6d727315e867330909b2205904e5c2a0268d90a40c8f590aa7543791aadc43458a5ff628c98fb9b73cc01e4fe5e86d69526805aeb3913a15cd52cbc6867d8b2314a3fc058fae6c35e08922e5129f8786c6b932e2289514d7389236a7962e4df057fa3d32ca7ada7d4b8a5b08e1bd843a92fc7ca670c5e538a7931b2c310f16d910798d0062eee99"}, &(0x7f0000e82000-0x4)=0xe9) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e3000)={r1, 0x16da}, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/10 19:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$mice(&(0x7f0000663000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000333000)={&(0x7f0000c6a000/0x2000)=nil, 0x400, 0x6, 0x2, &(0x7f00001cf000/0x1000)=nil, 0x2}) clock_gettime(0x0, &(0x7f0000a99000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000774000)='/dev/cuse\x00', 0x105000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/autofs\x00', 0x101100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000973000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x1, {0xa, 0x2, 0x1, @empty}}}, {&(0x7f00003ee000-0xfa)=""/250, 0xfa}, &(0x7f0000b83000-0x1), 0x76}, 0x52) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000798000)=0x0) syz_open_procfs(r4, &(0x7f0000d3d000)='ns/net\x00') 2018/02/10 19:19:13 executing program 5: prctl$intptr(0xe, 0xfff) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000ab8000)=0x8) 2018/02/10 19:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a9a000-0x13)='/dev/snd/controlC#\x00', 0xd90, 0x101002) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000083e000)=""/252) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e7a000-0x8)=&(0x7f0000827000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/10 19:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x103080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000d33000)) r1 = syz_open_pts(r0, 0x101) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000029c000)={0x10002, 0x1000}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006c9000-0x4), &(0x7f00004ca000)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000362000)={&(0x7f00003a2000)=[0xf20], 0x1, 0x8, 0x2, 0x9, 0xfff, 0x2, {0x1ff, 0xf7, 0xfff, 0x0, 0x6, 0xfff, 0x4, 0x4, 0x10001, 0x7fff, 0x0, 0x1, 0x1f, 0x5116, "824bfb266ce404a2ce9dcda0ff2123f46ea7033d166aeeb3127fc6a8de8b0539"}}) 2018/02/10 19:19:13 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b80000)={0x0, 0x0, 0x0}, &(0x7f0000fd8000)=0xc) getgroups(0x0, &(0x7f000018b000)=[]) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000240000-0x4)) getdents64(r2, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) fchown(r2, r0, r1) 2018/02/10 19:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe}) r1 = syz_open_dev$sndmidi(&(0x7f000055b000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f00005e2000-0x4), &(0x7f0000087000-0x4)=0xfffffffffffffcff) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000694000)=""/46) sendmsg(r0, &(0x7f00002b0000-0x38)={&(0x7f0000f85000-0x6)=@hci={0x1f, 0x7}, 0x6, &(0x7f000034c000)=[{&(0x7f00001a3000)="fdd2129851ab27dbfc45679f148b39109990e4efddcfed77e40b5b", 0x1b}, {&(0x7f0000fd4000-0xd5)="f3f14361ff3f0edf451905c7d246fa61d6c5b02806383208499637f8c341528438c49cef46182df92960725298a9efd67cf238b54aa348ae5630e281c2d580ee701163a0649161d8ffe6fd39fe9773d26aab9cc2db2cc4722d530236ef4a3749a9c961e3844ab6b4affac3ffd9f02dc39ef8003b5eee0edb296bc414b5c5755a072efacd399a2671ad2f2c17a9c0e3e53de8554bd08873c318aaeb013524140905fbd37872c5b3d07a35a88f6b658b44795977d5e4da53ef571dcea213564c741aad72f67204407d5785b7c2bdca91149eca4afb9c", 0xd5}, {&(0x7f0000015000)="bf064aad5cc546844b6b890d341b39537c4dc2d52cbcda", 0x17}], 0x3, &(0x7f00009e7000)=[{0xa8, 0x119, 0x5, "4827efcca568e3876604f201300b9bd49178dd9e90a53689c7deb339ded5c4dc04cac0bea6712af1844fe90f1d7c80c536f24de8a541f76b3dc2930e7f94b3e20fdd0de3f39be532565b34f1138e46ad7bee9ff8db7bcfe78970da62b91436c5de82b4ac74fac428cc27aed2af9b5a877860fe68dc04630f703bf00be23b785e3b2e12962f15583b4b424d5e99b0706c71e79108e6697c"}], 0xa8, 0x800}, 0x20000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c1f000)={0xaa, 0x4}) 2018/02/10 19:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000091f000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) r0 = socket(0x8, 0x5, 0x1) gettid() listen(r0, 0xc5) 2018/02/10 19:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) signalfd4(r0, &(0x7f00001f2000-0x8)={0x7}, 0x8, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/10 19:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a0000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000abc000)=0xb65f, 0x2) 2018/02/10 19:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00001c6000-0x170)={0x9, 0x0, [{0xc0000007, 0x50, 0x1, 0x7, 0x1f, 0x0, 0x2}, {0xc0000000, 0x9, 0x1, 0x9, 0x270, 0x80000001, 0x7}, {0x80000007, 0x20000, 0x5, 0x3, 0x4, 0xb54, 0x8}, {0x80000008, 0x7, 0x3, 0x0, 0x7, 0x75}, {0x0, 0x3f, 0x2, 0x203, 0xffffffffffffff7f, 0x2, 0x5}, {0x80000008, 0x5, 0x1, 0x0, 0x0, 0x9, 0x2}, {0xc0000007, 0x6, 0x5, 0x0, 0xfffffffffffffff9, 0x400, 0x5}, {0x6, 0xb96a, 0x1, 0x4, 0x1000, 0x6, 0x2}, {0xa, 0x3f, 0x2, 0x2, 0x3, 0xca, 0x2}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c86000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000aa7000-0x4)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000acd000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003d1000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064f000-0xc)={0x0}, &(0x7f000035c000-0x4)=0xc) r6 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000025e000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000e01000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa1000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b0000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000077d000-0x8)={0x0, 0x0}) r11 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008ec000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000294000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008b9000)={0x0}, &(0x7f0000401000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008d6000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000f62000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c96000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000160000)=0x3b699f51582d9bc1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007d5000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000620000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a6000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000022b000-0x8)={0x0, 0x0}) r20 = getpid() r21 = getpid() r22 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ea000)=0xc) r24 = getpgrp(0x0) fstat(r0, &(0x7f00000eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00006ea000)={&(0x7f0000ef1000)=@proc={0x10, 0x0, 0x1, 0x82000}, 0xc, &(0x7f00003b4000-0xa0)=[{&(0x7f0000921000)={0x548, 0x2b, 0x103, 0x3, 0x0, "", [@typed={0x18, 0x9, @ipv6=@empty}, @generic="703adedafd7947cb04c474d19c1b21d92c5577ecd4b9bd86d5242486f65c40720a343abe1bf5427b0bb23fb4672c23882fadb388e45d2a64fe2bd3fd9ea0ef16027190bf957835744670fcc43471fb0feb162f99e41ecb", @generic="c2b1f0b69b35c536f3787fa229fe844fa8f2c305ce909e6cbd258a45c700fb67ba46511ed5356135118674f82e3c391cab587c4d8589ffa3", @generic="0ead4e6828a9fb1d39f2420f5827cf1561cc8256c158fdce3d6eef36e20c7fe28704194a46c86a2b99a89cdbf9f20439fa026294b8c27f4b22981c2f6f95b9dd71583f00bd56df4e414edaa1250b214f901b6966afde6c209f5b461f711efdd07707e212663c4ef21d4d46bb52fb06ba0d7d38e1c3a425fd8d6f6282d11a7536f0fa14d884069b1d2caf95c2e4fd1802bd8027824b59e55ea4a696d1cdaebe880b433dd3bf1efac716e1b91b3ad29629e10cd4fc4db5bb424a14debfd3b55521a149560110d4b33b6be345df814b40674a600985f0bb723e895d11373e4b917f184f8eb9cd4d9bb8be28c1", @generic="d94858799113520e109c0e50f5f603306f1ca4e868a87a0848e1bae760f6d7d4669001315c5ef89c7f0b018c1f593ecaec9c72d0d769add329b7337b9bb6b5d99ebf705c5aa9ab3ef4c90d6bc91a95b32d3ebd2855806eb2ef7f1fe9493714184f3c9b4891f90643a2d603ebfd8615c08cdc997e71df5652483e2778d5c253f5824605c30e059695d5a2b8d418c3f983", @nested={0x1d0, 0x53, [@generic="a4d9c2853f5fd88b6c76a194b3cc089c3112ba535b8412acf4fe8f2eb9311adedf19858ce56928c54a97f7b2933347d267e676eb0d2c8289a4bac565ae58705fa184199daeb2cf686c4d1b76e270cf5c44109a566e1ff925d0362daa77b2cf7ffb674571fc6787c1945a40f982b4c7db47586fc044753673bd77bce650acb18b25536687c3c5e751192ed8a53e3db9ddcad3772570b8855c06019520aa8d36a63651564db74a8ec571542712a0972f85c41a0773da63e4877058c263f190129e43ccfe2b1c27266df962722cc62e3d04a9e8ec96d8035de9e9b0baa20261dcc846fb55ade5d5eda81bd43337532186ac16afb8cfd3d70a4b", @generic="cd01c16f4b54b011b5fdbdfa11b694540e80d14b6014d449583f1dd131ca6d34f874010d5676d237c574aa142d155bae6e9ad9d17524ff8ba48ab6e12fa75cfd330086509419223872f1c739ffc2857d698aabe5e0", @typed={0xc, 0x11, @uid=r2}, @generic="cbff681a5ff349cba995629241576d574347bac472a193f6c56ae4271bdce56631a81a3fad587aa89d22a954c265d803e6658cf15193e81693b76e90a1de3662dd532a2274ae58565847d2d6974d23bc5d1983abd0748d9f639439d02e9b38cc0ed5a2dc7b74a7e924659fbfc1fd69058f46"]}, @nested={0xd0, 0x31, [@typed={0x14, 0x20, @str='wlan0bdev:\x00'}, @generic="94c2cacfdb146e46c4e33c7a2367360206fdfff134a94ce961a77bb819c2c474779b4a05f954fde8f8515043929ff5b101b6d801494ae7538026d1bba43eadf39209a33e25acdc1cbc71011b399b0d86049252a389b984a99693ec710f411fda85ee1a9bcf91ac59501c811cd179dc813bb9aab4378e9b5a1a5d584abc62f61aae923a1c328f0c4ea06edaf7fbfd0c1f73ca11f2984a8382d6ceac4ed37fc391211d28d7edaebc00c2e25ffdd31c93376903626812fbfde0"]}, @generic="f8f6389424a52976339db0b7931a0d849679d5d669fb7d2619c4b6fbc194f4838ae63dae481bb82e85b3f7dcc42f7a83c50b90db6952e359b599bb3fecf1692847b912a798229e9191181c4e403ff5521ab8bf692caa24d46912a7139a62ec0aa97485d963c9", @generic="9b1d96e3", @typed={0xc, 0x48, @u32=0x401}]}, 0x548}, {&(0x7f0000cbb000-0x4b4)={0x4b4, 0x3d, 0x2, 0x4, 0x1, "", [@nested={0x31c, 0x92, [@generic="9219796c12d2cef01b06d6ddb3b85e02dde9b4651d3b7c75174e86fb7112a2c872cefb30af322d274a1c158a1fd936193fe4d03e88f2195f2a1b34e2cf3555c87e4068a8d9b9817b76aa1eaff1b4bca1b796bb7177cb1951e5a321bba7c9f3a4547033bfda4a269e1bc83f5bd77edf30f110117b32f75e52f317eef41fc80043f8eb8865c7de349a480b8e74ec83a8de179d795bb432007d5ca19561cca75d4c9f2a087d6a2b98822cfc3bfaec6c074be0cb28cc069ae4351c467af4e9d8", @typed={0xc, 0x54, @pid=r3}, @typed={0xc, 0x4, @fd=r1}, @generic="2a6a94acea72d38a853be1fcea2fc9445015fc78e4e9d98f10763ecde45e9424b9a097c3a26a283dbf225402011c827556f48f7909d0f61906c8125c04476385646c7fe0fff1edb3998bf5c50f8ac0c41e3fc34e28de2900f516d36ac0899a66b68ce2c7a00cf234be73087b127184f04184e175c7077f08fdc239aa3866384b822d80b8ebf4d6d3bdbc8a38764df570f14f915326a8dad472f3926619394a4e695b3794ee790185520a27aed54ee367c57f60c4eb530d121c800c37072bb4e54ac72f34f5929f79c96d4e7b645d0e828a055186becfeb305fa30ce76ae8d7e9", @typed={0x8, 0x18}, 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@fd=r1}, @typed={0x18, 0x67, @str='/selinux/mls\x00'}, 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0x76, @pid=r18}, @nested={0x154, 0xfffffffffffffffc, [@typed={0x18, 0x7e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x49, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffff}}, @generic="52d1961ace9c687e51de6ccd35556366893b9304d050b69dcf9e28ac7049519bfdf04e24e4918e1fbc4d4ca082a3083797fa461b6de7", @generic="3a256d2fa21a6c15167c4a4baa7149a1082e13ec240fb1ea9534c80fbded9e89e077ee77452a77d03e2d4e37862eac6ce7155003cb0f47af197727414b60a37a1853a468f61cd4cf1d6af71e1dfdd5cf1dd555e2257d3ef0270d6b41c2485a52a62f124b5d01aaae16116ef8e585b2ac79d17960726e5f0f5b58055e92671c8f9b471e078184acfcac077612b1a089f3e8fa37880f254b41d58e8c84b81d0d138ee33a99af487b395fcf83f246a5240a06c19984725d3fd5caaaf327639641a0260c93e4d19e021e798187df4c7e23c81d43b6960aed7cd0fbbc1481c4", @typed={0xc, 0x13, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}]}]}, 0x1b8}, {&(0x7f0000ad4000)={0x11fc, 0x32, 0xc00, 0x4, 0x3, "", [@generic="2634be1945ed211b7821dc5f15f853069a4a2cfd0b47fc17cdbd770c56c81fba4c2dbbd2d4641c9d2e2c1009f9778ab7db2672a3bd5f90db14fef37a032df5da314a63e79b70f47fcb0e0e73965a460163ec38002e042043f151bbe265f3e8c5dbad2486738fd877d3c9401e2c3a0f51215be3b2f2f8a96217f5b6a898465bbd578506434915e33c3685c57fde5173673bbace3da66a99d16d211284895cc2ce1c8d931ae0a6d49c146a60059696b4d3b830df8b03ec50bc16638d9afb3e", @generic="33705fe876f29d2ad812159a1ac26cd3f376599c6b2e123a2aa8d7e6cd9fe924b7457284e4ce650a46d4801a914f0ea74d0534ec64fdc98dfaba308da072d036604c365512c7f66c9c6074934f69610f4e3a9349dbe62d29311513b2e68e6dd537b2aa4feab4ca4c2321dd96915b238b9de359a2738dc90d", @typed={0xc, 0x36, @fd=r0}, @nested={0x10a8, 0x57, [@typed={0xc, 0x21, @pid=r19}, @generic="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", @generic="a5a824e8cb0394c28c6047a3ff84f2fd2d48bf78ce099c6d34de691dfb1cf2d69974edab68ab1f3d0c912baf1832cf6497d861b02731598280aa3526afee5c16d30cf2e9c2c55cd502d8e4c353fc6602e98c38988ab6d6648d3d671501a24bc1663e43458ef44dd3328210a56635d10ddf30629f2b7ac30cbccf96fae1f4b3c7e7cca0d66b25f44c9b6f62ea", @typed={0xc, 0x15, @pid=r20}]}]}, 0x11fc}], 0xa, &(0x7f00003e5000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0x68, 0x4000}, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(r1) 2018/02/10 19:19:13 executing program 3: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f78000-0xa)='/dev/cuse\x00', 0x202000, 0x0) syz_open_dev$sg(&(0x7f00005d9000)='/dev/sg#\x00', 0x5, 0x100) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f000013a000-0x8)={0x1, 0x3f}) 2018/02/10 19:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000499000), 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d8b000)={0x0, {{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x88) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x2) write$selinux_context(r1, &(0x7f0000e3e000)='system_u:object_r:crypt_device_t:s0\x00', 0x3dc) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) write$eventfd(r1, &(0x7f0000637000)=0x8001, 0xfffffffffffffd05) r2 = add_key$keyring(&(0x7f00009f8000-0x8)='keyring\x00', &(0x7f0000f84000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a21000-0x6)='vegas\x00', 0x6) add_key$keyring(&(0x7f0000275000)='keyring\x00', &(0x7f00002af000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/02/10 19:19:13 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000000f000-0x8)={r1, 0x3}) r2 = socket$inet6(0x10, 0x800000000003, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) semctl$IPC_RMID(0x0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000617000)='/dev/amidi#\x00', 0x11d, 0x100) 2018/02/10 19:19:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000572000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x20000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001e3000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000184000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00003ad000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000081000-0xd)='/dev/usbmon#\x00', 0xffff, 0x20080) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f00003ae000-0x40), {[{{@ip={@empty, @multicast1=0xe0000001, 0xffffff00, 0x7672718c547fa75d, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x62, 0x3, 0x2a}, 0x0, 0x70, 0xfffffffffffffef9, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xffffffffffffff51, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3, 0x0, 0x0, @common="6270f12200fffa00", @common='dummy0\x00', {}, {}, 0x0, 0x1000000000}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xfffffffffffffeb7, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/10 19:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000fc5000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000eab000)) 2018/02/10 19:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x2c}, {0x6}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003db000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 19:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000786000-0xa)='/dev/dsp#\x00', 0x6, 0x400400) pread64(r0, &(0x7f00001b7000)=""/92, 0x5c, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/10 19:19:13 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 19:19:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000f8000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000529000)="b5effcf15139ad55a92191f364ef7a78c9add1779bc018a02fcd949b448bf669baeb5bbc2573be7f0844d7619ab6c39c29006f241ac7189e91d8a0e2e41cbf2e5069c9da99aaefff23c3ecdb706f47b437c0b61862184c5a6af8e3fffbc8f216000decfb75fa", 0x66, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000809000)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000043b000-0x4)=0xc) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f22000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f22000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000f15000)=[{0x2, 0xc407, 0x200, 0x6000000000000, @tick=0x19b2, {0x0, 0x8}, {0x6, 0x5}, @ext={0xae, &(0x7f0000878000)="8b396e3c1c79333889a8b4783b27a95c3bb7840bb6c26a5cd2924f353212d5ca16588fff70fa24e6d7b4f026c95fab657072342bd53d685fb4a344f05ba326361ba01990cbfd7749ee06d9f5dc669f60ec1cbb37576d90b00efee76b4dcebdca37840f7969a9c94d99b094cfe898dc5290346352b5ae01e602053b7712ce67a26394a44f88befba18305818f6fc1c0f5c795fc842a8b185fffb531b0281c50d08936ad36577c27ebea36e8c58b2c"}}, {0x3, 0x7, 0xffffffffffff0001, 0x81, @tick=0x7, {0x5, 0x3ff}, {0x9, 0x400000000000000}, @note={0x6, 0x6c9, 0x5, 0x200, 0x8001}}, {0x800, 0x4d, 0x5, 0x400, @time, {0x30f2}, {0x28a2, 0x6}, @addr={0x7fffffff, 0xffff}}, {0x3, 0x1ff, 0xffffffffffff80b8, 0x7, @time={r5, r6+30000000}, {0x6, 0x8001}, {0x1, 0x3ff}, @queue={0xc, {0x1, 0x8d}}}, {0x8, 0xfff, 0x101, 0x8, @tick=0x7, {0x5, 0x5}, {0x5c5, 0x1f50}, @connect={{0x2, 0xf5}, {0x20, 0x8}}}], 0xf0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) 2018/02/10 19:19:13 executing program 4: r0 = add_key$keyring(&(0x7f0000f65000)='keyring\x00', &(0x7f0000799000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f00002d1000)=""/54, 0x36) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af8000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000-0x8)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00008cf000-0xc)={@multicast1, @multicast1, @broadcast}, &(0x7f0000dee000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000095b000-0x3)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aae000)=0x0) r5 = getpgid(r4) getpriority(0x2, r5) sendfile(0xffffffffffffffff, r3, 0x0, 0x9) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000df1000-0x20)={0xa}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d79000-0x20)={0x1fd, 0x1, 0x11f000, 0x2000, &(0x7f00008eb000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b81000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x1}, &(0x7f0000546000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000819000)={0x0, 0x401, 0x1ff, 0x0, 0xb07, 0x2, 0x5, 0x2, {0x0, @in={{0x2, 0x3, @rand_addr=0x8000}}, 0x7, 0x5, 0x8, 0x7ff, 0x8}}, &(0x7f0000f8c000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000960000)={r7, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x200, 0x7}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008f2000)={r6, 0x400, 0xd5a, 0x0, 0x8, 0x129, 0x3, 0x3, {r7, @in6={{0xa, 0x1, 0x5, @empty, 0x6}}, 0x1f, 0x400, 0x9, 0x6, 0x85}}, &(0x7f00004ba000-0x4)=0xb8) 2018/02/10 19:19:13 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x200, 0x7, 0x6, 0x8, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r1, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ac000-0x18)={r1, &(0x7f0000b0c000), &(0x7f00007b7000-0xde)=""/222}, 0x18) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00005db000-0x20)={0x1, 0xcb6325f2b431959c, 0x3, 0x7, r1}) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) eventfd2(0x3712, 0x80000) 2018/02/10 19:19:13 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00008cf000)='/dev/adsp#\x00', 0x2f, 0x4800) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000b53000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000ec3000-0x6)) 2018/02/10 19:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$sg(&(0x7f00008dd000-0x9)='/dev/sg#\x00', 0x6, 0x48042) inotify_add_watch(r0, &(0x7f000016f000)='./file0\x00', 0x6000200) r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f0000b64000/0x2000)=nil, 0x2000, 0xd6bc965fbc684dad) 2018/02/10 19:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x10000000000005) fstat(r1, &(0x7f00005e6000)) 2018/02/10 19:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000bf000-0xc)={0x2, r0}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000f69000-0x4), &(0x7f0000865000)=0x4) rename(&(0x7f0000f30000)='./file0\x00', &(0x7f0000e88000)='./file0\x00') sendto$inet6(r0, &(0x7f00009d1000), 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a22000/0x4000)=nil, 0x4000, 0x7f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common="6c6f0000000000000000000100"}) 2018/02/10 19:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000006e000-0x9)='/dev/ion\x00', 0x1cba03, 0x0) ppoll(&(0x7f0000ac9000-0x10)=[{r0, 0x200c}, {r1, 0x2000}], 0x2, &(0x7f00004e6000), &(0x7f00005b6000)={0x60f}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 38.525260] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=82 sclass=netlink_audit_socket pig=6072 comm=syz-executor7 [ 38.563390] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=82 sclass=netlink_audit_socket pig=6086 comm=syz-executor7 2018/02/10 19:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000013e000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000001, 0x1000) writev(r0, &(0x7f000018c000-0x50)=[{&(0x7f0000edc000-0xdc)="251ba0cbb42ab6997be859c6a48653dc90a56a01f82c13a15675c320b203cce9394978a4147648ee085318417ab39c9593023da6e71c7343af0310c44605fa6614a8a9447a4af8f0f814e43d65d8c4b358d2038311fdf2b1c41cf33dbd818ca33515407a4d1e73d802fd0f8cdbd9225a1f5887ddaf982f44e004f1d6a02a2a53553fb2bb24f50bdf458468fd23bcdb648d4186099e9e77884e4bc25d92c2c72bd1d391146266118e4ffc9f434aa2057e3ba0698f5e70a30899fa2e86a3f7275b263e90173220779d835a6c86779f8aaeecee61b0f8cab754caae4d7e", 0xdc}, {&(0x7f0000d62000)="b9f0c5f5a2ea084a380b81fbac78eeb2be69cf0df7c87fd5d0706e6e74a338b6d866c75963250e1fc347114ba2be123eef8174d9752cc6338995a372774d20c9a1269e0ba101e1821e8331ff5122d95d428f2d6d2b793bf294e1ab56f63d787dea7f3faba7404656e5896fc5213b1ea63f4dbe8de528c196519e8765191e7c3363906ab91d85f82e69bf7d178550fdb8f3db8376d7bccbef45138185539ab9cd43f4da4e2f0e09946db394c1", 0xac}, {&(0x7f0000919000-0x79)="98f3237806c20aa037fdfd3b8e0184b01b1b799b6c49279bb9ef1cc75ccd233161dd330119fdbf11975f42f02dbf716238c0f3a911b60fb7546bef895f8d33638db9cc29d088bae820529eccf91d0eb324e6e8c3a0da442522737c8143e846618e10f732c79c4f9c2fa67098f6aea177d32b912a544ce62e0d", 0x79}, {&(0x7f00007ed000-0xdf)="50b04d99e17f1830646c055fecc6f0df579f0a00b6a12670e2868de91715b16ce68bada92bca5816cd15c79763aed6f795f5020125d8bf378ebff4b3e2e34b787768db8f666367ada5277e2fa14657be72f378742760101a5df624db42aac3e6345bbd7d5a73fbbc4e1cc24900be99755c0751cb64e010e330c0c61e1ae79cf6742b104d92de121958b3b98e271afe105df4e3ec14701aa647060fc1b093600508c2180e2b5f883d65593a7bc0fd720d9e7f80510c04170c4cec70819d0f85464e11d0ef378915a8e5587f9643df9f3fef8783c4ac6f55f0b80cdd2d03593a", 0xdf}, {&(0x7f0000d38000-0x70)="11eb9ca1b7e43ba753177a5bc4f5218582c43b93e7d1abeed3971831d643ce9ac34e7b6cd1049cb309a814f782d1c53664d984b6db0c8f0dd8b551905069c254815074ef5a24950108c16a5dab804f93331591214f107410526095616402facaa5ae90a8fd2e69571b9a24df3fc13fb4", 0x70}], 0x5) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000605000)={0x0, []}) clock_gettime(0x0, &(0x7f0000183000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000dcd000)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000b45000)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000037000-0x8)=[0x7, 0x3]) ioctl(r1, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r1, 0x4, 0x3ffc) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000070c000-0x38)={0x2, 0x0, &(0x7f0000646000-0x1000)="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", &(0x7f0000fc0000)="25b24752f69bee9d4936b2c515c1c21d5d8466583c04e974f6e0a799d8e6d1881bf32144a8bd4da02331cd18af888cdd2cfaaaaefcf845a59e644b1ce9", 0x1000, 0x3d}) recvfrom$inet(r1, &(0x7f000040c000)=""/4096, 0x1000, 0x20, &(0x7f0000d7d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006c4000-0x10), &(0x7f000002d000-0x4)=0x10) readv(r1, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) r4 = getpgrp(0x0) sched_setparam(r4, &(0x7f0000b18000-0x4)=0x9) 2018/02/10 19:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000558000)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000000a000-0x1)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) 2018/02/10 19:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000260000-0x8)={0x0}) open_by_handle_at(r0, &(0x7f0000958000-0xbf)={0xbf, 0xff, "4d19fbe25468cf284a2fdb018a87597cdc9c492384fba8d11c72d061a2f393ead860eed95f0ef6bc69f94ab36fe4741286a471c8b36623c2ab80de4ffc47de60e4652b654e972ce257b345ac5b3e374bdc465f99cba4fd524fd5d64feebd3e3762032ae07cee99d548368d53dffee2b0742dab180072509ca1942c99d595e0d9b78292a405cf3168dcf174128cf053f37b0449949568290bd91e165a3f05a5e2893962675d6915bc9ec9fcacd3deae960f3a10fc24e319"}, 0x20000) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[], 0x0, 0x0) prctl$setfpexc(0xc, 0x140000) 2018/02/10 19:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002da000-0x8)='./file0\x00', 0x80042, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000921000-0x4)) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) syz_open_dev$sg(&(0x7f00009a0000-0x9)='/dev/sg#\x00', 0x6, 0x0) 2018/02/10 19:19:13 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e07000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x78) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00009ec000), 0x4) fcntl$setstatus(r0, 0x4, 0x40800) 2018/02/10 19:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000d2d000-0xb)='/dev/adsp#\x00', 0x8000, 0x40000) fcntl$setflags(r0, 0x2, 0x1) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/10 19:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000084d000)='/dev/cuse\x00', 0x301100, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000071f000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b42000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a91000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x58002) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400000c000, 0x716) 2018/02/10 19:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000084b000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000ab9000-0x8)=0x84, 0x9, 0x1) r0 = gettid() capget(&(0x7f00008fe000-0x8)={0x19980330, r0}, &(0x7f00004a6000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db1000-0x9)='/dev/rtc\x00', 0x101000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000664000-0x40)={0x7fff, 0x1, 0x9, 0xfcf6, "d8c18efc413c0ca2b04ffb95be1fc2a5087ad8892be7687676382c622fc5759663d6a6d8ea4f23f96da3b316", 0x7}) 2018/02/10 19:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000077f000-0x10)={0x408, 0x0, 0x100000001, 0x6}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f00002e2000-0x14)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) exit_group(0x5) 2018/02/10 19:19:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000046a000-0xce)={0xca, "002a2c59267b5d1a742c82f71e2f1b0354b4c06d47c60be6ba8a4aa4756af06b9f42fddc652b32ae79521fa3bd0eaf15e3a9205c232e36631538f8e533cd43ecf5219b30073142767650dbe293036f920d1aee7e9477f8e2893297ae0a884a7d776899f779985acdeb86d5200faa6809c2ae1100713786a931d33924b905b580f1a18807d20666701c0ef334e8eeb223d99bf477d68d38d40aa548638b27671c18b454201c473f3d2647c0fafbf3a78a11e9de3a3bf7cd08ba0bf1112105d5fa8bba7f18fb7805a99754"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000fed000)={"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"}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c8b000)={@common='lo\x00', 0xfffffffffffffff9}) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e46000-0x28)={0x2, 0x0, [{}, {}]}) 2018/02/10 19:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ecf000-0x9)='/dev/vcs\x00', 0x800, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bbc000-0x8)) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) syz_open_dev$dmmidi(&(0x7f0000c07000+0xf8)='/dev/dmmidi#\x00', 0x40, 0x4000) 2018/02/10 19:19:13 executing program 3: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x405, r0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000829000), &(0x7f000082a000-0x4)=0x4) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000436000-0x44)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000592000)={0x0, 0xffff}, &(0x7f00006a2000+0x759)=0x8) r3 = signalfd(r1, &(0x7f00006fa000-0x8), 0x8) fcntl$setpipe(r3, 0x407, 0x3) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000082b000)={r2, 0xa, "86491c294fed54faeec6"}, &(0x7f000076b000-0x4)=0x12) ioctl(r0, 0x6, &(0x7f000082a000)) 2018/02/10 19:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x9) 2018/02/10 19:19:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffae}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x800}, 0x100000000, [0x0, 0x6, 0x3, 0x80000000, 0x6, 0x9, 0x6, 0x503]}, 0x5c) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xfff, 0x0, 0x0, 0x0, 0x0, 0x800000}}, 0x8) 2018/02/10 19:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004b1000)='/dev/snd/midiC#D#\x00', 0x8001, 0x200000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00005a3000)={0x3, 0x5}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00007d8000)=0x4, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000026f000)='ns/user\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001ef000-0x4)) 2018/02/10 19:19:13 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001d000-0x16)='/selinux/checkreqprot\x00', 0x32000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000001a000-0x10), &(0x7f0000012000-0x4)=0xfffffffffffffeaa) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000001f000-0x12)='/dev/input/mouse#\x00', 0x8, 0x14040) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000001c000-0xc)={@local, @multicast1, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000020000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) r3 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000001f000)={@broadcast, @multicast1, 0x0}, &(0x7f000001b000-0x4)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/checkreqprot\x00', 0x800, 0x0) bind$packet(r3, &(0x7f000001e000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) 2018/02/10 19:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) read(r0, &(0x7f0000332000)=""/8, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/vga_arbiter\x00', 0x1, 0x0) accept$inet6(r1, &(0x7f000088d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f9f000-0x4)=0x1c) 2018/02/10 19:19:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0xfff, 0x1ff00000, 0x3, 0x5}) 2018/02/10 19:19:14 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x0, 0x40) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002000)=0x3ff) 2018/02/10 19:19:14 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000009000)=0xe8) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000011000)='cifs.idmap\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000013000-0xf8)="ab7578aca76e300287e03ad538c9521c9bd6ad820ff962962452c22a183ac489e892dff451cb9bfb992afb6c28d28b4fbdaa6573ba08a21aa4d91ed5ff78fa151fd862bfec64e65ad0c96cded4a6090f2aa6460c1d9e74e110fdef5ed19b7b9a7c5dfba71abbf7fedf9b3ec61d1d53fe4688ca7ed660e5b47687d3d6672eb0beeeea5f32612e2ffd4aec6a38b7633101e3e1b0413e3c81cc3059ab5d2e5b42f602d662de912bb48502f4af9b3309668222140a0fd2b6657a4628d848400006ba9551c39df15466d1ed4f506580b602a121b492dab97b9359cce3cc70143a381c78f1d3e75f35a35be34e5a26d1ea7df9d086accbb2850012", 0xf8, 0x0) request_key(&(0x7f0000012000)='.dead\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000012000)="6367726f7570287dc39500", r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000221000-0x20)={@common="65727370616e2fe40000002000", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}) keyctl$describe(0x6, r4, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r5 = syz_open_dev$midi(&(0x7f0000010000-0xb)='/dev/midi#\x00', 0x100000000, 0x8000) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0xe5) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000f25000)=""/175) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x80, 0x0, 0x7f, r1, r2}, {0x6, 0x1f, 0xfc80, 0xfff, 0x8000, 0x8, 0xddd5}, {0x7, 0xdf5b, 0x1, 0x58ff28b1}, 0xfff, 0xe, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x4, 0x3, 0x4, 0x68, 0xfc0, 0x100000000}}, 0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f000000e000-0xbc)) 2018/02/10 19:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000053a000)={0x7, 0x8, 0x1, 0x0, 0x8, 0x1, 0xfcbd}, 0x94) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a6a000-0x18)={r0, &(0x7f00007c5000-0xac)="a049bce6c25f68d157017d36d96a92025bbcf8b70c76fd8b303e5ddc1848b86e386c36460aac0b1fe407a530da64f8ac5762555a0a29695d76d0da571b0d142f95ae67df989b1e6bcd1e355ef4ae68c0465989cb66d2d4b22973646843d37110e6368239aa5924c0aaebdd66944c658dc38ad4f05205afd065dc857ceb1fd0ff9debbfd823e08d68edcbba3191dfaa096bef70ef5e0c0cb7ddad6facc360c2fddf1cd2d14165ff7ca1b6e5fc", &(0x7f0000fcb000)=""/15}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb7000-0xc)={&(0x7f0000ad3000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x7ffc, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000204000)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) sendmsg(r0, &(0x7f00006e4000-0x38)={&(0x7f0000780000)=@ipx={0x4, 0x7ab, 0x8d, "1bd62c5921f0", 0x1f}, 0x10, &(0x7f000032e000-0x10)=[{&(0x7f000012d000)="df660376e28047704b51341834060fa7543cb90d6adcb9e551e468ce59fae32aa779a8231dd2d67f3a4fffa1ddfde461e1b00bf71fe78240c762b43323ed6c489a0bb6324dc9fe7741dd097a508ec72e0db802c93759a5a040086c4f63a79137172c8983b3e9bb2f4222674b405a0908d578864c9042a672fca03f157c0a1a0db185713096c80821e83ea9defb56e799ce298d1e4e5e98eedf3458e79fbd8c581f9fd9b36ea385ac6fbec75160474678b8ff35f328c3b1e72ac7814371bb0d4c4f5df5949e4c16042bc57846331a6585a32426ebf6b8d14ca4cd20f5273e128e875d23d745d5da94c04c2e5bc7617c20d5ecc69523a6", 0xf6}], 0x1, &(0x7f0000b63000-0x208)=[{0xa0, 0x88, 0x49b0afd9, "95ffad08ed2d73989bc0734c33d6623ac1f67148e4787419495a14abc8856ca983ae9a86aa0225207d6b4700fd95d7472748238e160c9edf81583c4adc63e3f424c8211973f295f0d5fcfbc32fc34790f2fd2fab72afc10c188416d769e62eddb9ab99a3fc77f69eb9f5216145674949aca9807cc304b82acdea29420789b18ab6e7a7095b9a05aab4"}, {0x78, 0x19f, 0x1, "b1c8064bee65561c847710063a593aef135f3fb9d66a2cea8251b64faea9073c8907b20a5c1574c9e61a5e43508a3c9ea62b3462f8ae4c83c926201cc80c715cc9da0bdbe61a69d8342e7424534ba422388742b3e257fb4bbbe7179616691b283982f0bd"}, {0xf0, 0x117, 0x100000000, "5bd6bfed86c0bcd11c211092f397f7cb3c055ac6a3f4c6840ee1165a68fda8322022969f7f54b1f56036b152355063d758b79ce2935a23d2431e50e838fd32bb44e41f6747c961bf91bf017f776878711d6c471463db7c9601a484e82cbd2be9d26a67bcd1b488d79dd6411da59b147090745bb044082646900b622dcefcd8114f2bf1a4bbbcd4782330421512cd5373b39fc66e3d5406da5604f9b66e2de822abeb2e6dc26be71fa13d5185c373c649fae9188c9436c3acc05883218e881949587d58b6b4de632479510210aecf3cf43d84e0ecf662c47d08b69735fe"}], 0x208, 0x804}, 0x0) r1 = socket(0x10, 0x8000000000000802, 0x0) write(r1, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004e0000-0x8)={0x0, 0x768a}, &(0x7f0000c9c000-0x4)=0x8) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000aee000)={0x3, 0x10001}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b7d000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000041b000-0x8)={r3, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e4000-0xc)={r2, 0x1a8c, 0x30}, 0xc) 2018/02/10 19:19:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000aec000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000c14000-0x110)={{0x7, 0x0, 0x3f, 0x9, "53ba52b8831fad2c26982910e174085c923dad39614f97465075181f5103fe534c21a464fc3cc80c8b5bf7a6", 0x6}, 0x0, 0x0, 0x9, r3, 0xfffffffffffffff8, 0x100, "9f07bafc6b15bddd36a080dc4dd9c12922ce09a6da3adb1b0555b972278d7c71435120bb87d71a9daa017c0e28741892d3aae9b8b0b20c50bf4b329dabca42a7", &(0x7f0000a16000)='wlan0selinux:\x00', 0xe, [], [0x0, 0x3, 0x401, 0x4]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000068a000)=0x0) capset(&(0x7f0000103000-0x8)={0x200f1526, r4}, &(0x7f0000883000-0x18)={0x401, 0x1836, 0x100000000, 0xe1d, 0x1, 0xc073}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000c83000)='tls\x00', 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000316000-0x14)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000226000)=0x14) pwrite64(r1, &(0x7f00006e8000)="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", 0x1000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000e65000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001, r5}) socket$unix(0x1, 0x2, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/02/10 19:19:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000e22000-0xd)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c35000)={{0x8, 0x4422}, {0x200, 0xfffffffffffffffd}, 0x80, 0x1, 0x4}) set_robust_list(&(0x7f000021e000)={&(0x7f0000750000/0x4000)=nil, 0xfffffffffffffe00, &(0x7f00002fb000/0x4000)=nil}, 0x18) 2018/02/10 19:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005b5000)={@generic="0dc71345dddbdc40005b613545cef148", @ifru_flags=0x101}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000387000-0x4)=0x400, 0x4) 2018/02/10 19:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x408, &(0x7f0000328000/0xf000)=nil, 0x1) mlock2(&(0x7f00004e7000/0x2000)=nil, 0x2000, 0x1) 2018/02/10 19:19:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x1b, 0x0, 0x0, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xec, 0x0, 0x0, 0x4, 0x6}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x20000129, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xc8}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000048000-0xa)='/dev/vcs#\x00', 0x1ff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cc8000)={r1, 0x50, &(0x7f0000150000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000248000)=r2, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00003aa000-0x18)={0x5, &(0x7f0000f60000-0x3a)=""/88, &(0x7f0000053000)=[{0x5, 0x42, 0x7, &(0x7f0000306000-0x42)=""/66}, {0x7fffffff, 0xa7, 0x81, &(0x7f0000bfd000-0xa7)=""/167}, {0x800, 0x4c, 0x20, &(0x7f0000b5b000-0x4c)=""/76}, {0xff3, 0x99, 0x8001, &(0x7f0000c97000-0x99)=""/153}, {0x3, 0x4e, 0xffffffff, &(0x7f000068a000-0x4e)=""/78}]}) 2018/02/10 19:19:14 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0xfffffffffffffffd, 0x2, 0x5, 0x80000001, 0x0, 0x9, 0x8, 0x6, 0x80000000, 0x20, 0x0, 0x7fffffff, 0x6, 0x20, 0x4, 0x5ca9a526, 0x4, 0x0, 0x9, 0x0, 0x4, 0x5, 0x1000, 0x5, 0x8, 0x0, 0xa00000000000, 0x0, 0x3, 0x1, 0xdf, 0x7, 0x2, 0x5, 0x8001, 0x6, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000008000-0x1), 0x2}, 0x1a006, 0x2, 0x7, 0x7, 0x20, 0x3, 0x8}, r1, 0x7, r2, 0x7) 2018/02/10 19:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x7, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 19:19:14 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/136) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x3, 0x611) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000290000)=[0x200, 0xffffffff, 0x5, 0xc7f00000, 0xf36d, 0x787e, 0x7, 0x0, 0x8, 0x52]) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0xfffffd20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/10 19:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f5000-0x11)='/dev/qat_adf_ctl\x00', 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b60000)=""/30) 2018/02/10 19:19:14 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000837000)='/dev/sg#\x00', 0x82, 0x100) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f94000)="9df69d9f23f246b3fcf4ad3273ff21ca", 0x10) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f95000-0x1c)={0xa, 0x1, 0x504c, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00000bd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f96000-0x4)=0x1c) 2018/02/10 19:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002a9000-0x7)='fdinfo\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) keyctl$describe(0x6, r0, &(0x7f00005f4000)=""/157, 0x9d) mlock2(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000026a000-0x15)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/10 19:19:14 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000016000)) rt_sigreturn() sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) 2018/02/10 19:19:14 executing program 0: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) fallocate(r1, 0x1, 0x8, 0xc9) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/10 19:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x10000, 0x4000002) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x57) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/10 19:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000232000-0xc)={0x2, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000395000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000f35000)=0xe8) recvfrom$packet(r0, &(0x7f0000c70000)=""/227, 0xe3, 0x22, &(0x7f000078c000-0x14)={0x11, 0x1f, r1, 0x1, 0x81, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/10 19:19:14 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000013000)=0xffff, 0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002c5000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00005ed000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000337000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) write(r2, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={0x0, 0x1, 0x6, @random="117d4c104017"}, 0x10) 2018/02/10 19:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006bb000), &(0x7f0000a88000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000687000-0x3b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x3a) pipe(&(0x7f00009d4000)={0x0, 0x0}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000121000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000543000)={0x7, 0x6, 0x0, 0x0, 0x0, [], [], [], 0xffffffff, 0x8}) 2018/02/10 19:19:14 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$sg(&(0x7f00001d4000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x200) pread64(r2, &(0x7f000027e000)=""/150, 0x96, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000325000)='/dev/vcs\x00', 0x80000000000080, 0x0) ioctl$sock_ifreq(r1, 0x8936, &(0x7f000029c000)={@common='nr0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000033000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000)=0x14) 2018/02/10 19:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/audio\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000129000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/02/10 19:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000a86000-0x4), &(0x7f0000404000-0x4)=0x4) getpeername$inet(r0, &(0x7f00007aa000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000e74000)=0x10) 2018/02/10 19:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 19:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000346000), 0xfffffffffffffeb9, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffc77) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000674000-0x4)=0x10) 2018/02/10 19:19:14 executing program 1: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x1, 0x5, "97fce6472d7efe34d370c06d6eaa7833946985f0265faf8c52b2a2569a1d829e81ed822e0241e0563b73c347551d1800c147bd283aa9bcbc802eaa699776a57aa80728f2aca0c3b0e70b90ba57b680ca35e3e54a6dac86a43e5dc474ac258cb8a746be2a387b1f0409863ef19e5341f27c1bddf66a2c675bf2fa895679e78d34438e3215f9766444585732e05a3ddfa878233232faefc59dc5396096cef5c9b9116923921416eea38658e6b452513687763493e0df31d08472055a7a75e271ac3aaaf19e52a8e925856f3cc835389fc7d4f37736e18b560fbcbae4cb13847f5996f093c703a19d2fdbde00c072444477"}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)) 2018/02/10 19:19:14 executing program 6: socket$nfc_raw(0x27, 0x3, 0x0) socketpair(0xe, 0x806, 0x7fff, &(0x7f0000425000)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000af6000-0x4), &(0x7f00008a9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000046f000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000beb000)={@remote, @multicast2, @local}, &(0x7f00009ce000)=0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 39.165659] xt_connbytes: Forcing CT accounting to be enabled [ 39.187452] device eql entered promiscuous mode 2018/02/10 19:19:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0x32)="b200796a2db278a494d6a4034b6f1a8f348bfbbae2380eadaaa151ecb4dbb193210f40867eaa1cc31487af53e7326f39ef1f") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0xcec)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xd4, 0xfb, 0x9, 0x40}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) 2018/02/10 19:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009cf000)={0xaa, 0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x0, 0x8) msgctl$IPC_RMID(r2, 0x0) 2018/02/10 19:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000800000-0x8)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000359000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe7000-0x4)=0x0) r1 = getpgrp(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c25000)={0x0, 0x0}) r4 = epoll_create(0x4) r5 = eventfd(0x3ff) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000e62000)={r4, r5, 0x1}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000a6a000)={0x7552, 0xca8, 0x1, 0xffff, 0x1, [{0x8, 0x1, 0x3ff, 0x0, 0x0, 0x1000}]}) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000493000)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f000076d000)={0x4, 0x7, 0x1020, 0x9, 0x5, 0x9}) pwrite64(r7, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/10 19:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000044d000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x8633b788655f9613, 0x1, 0x8, 0xcc, 0x3, 0x9}, &(0x7f00000cd000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000797000), &(0x7f0000e19000-0x4)=0xb) lseek(r0, 0x2, 0x0) 2018/02/10 19:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007e3000-0x4)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e89000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00002ff000), &(0x7f0000fdf000)=0x60, 0x80000) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000c07000)=@full, &(0x7f00000f4000)=0x48) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = syz_fuseblk_mount(&(0x7f000099c000)='./file0\x00', &(0x7f0000ba8000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x10000, 0x6a5, 0x1000000) r7 = socket$bt_l2cap(0x1f, 0x0, 0x0) r8 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r9 = accept(0xffffffffffffffff, &(0x7f0000f74000-0x6)=@hci, &(0x7f0000d06000-0x1)=0x6) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000099000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c53000-0xc)={0x0}, &(0x7f0000e3b000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a2e000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000a12000)=0xe8) lstat(&(0x7f0000e07000)='./file0\x00', &(0x7f00005b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = bpf$MAP_CREATE(0x0, &(0x7f00006ea000-0x2c)={0x5, 0x6709, 0x100, 0x5, 0x4}, 0x2c) r18 = socket$packet(0x11, 0x3, 0x300) r19 = syz_open_dev$sndseq(&(0x7f0000c0d000)='/dev/snd/seq\x00', 0x0, 0x4000) r20 = openat$rtc(0xffffffffffffff9c, &(0x7f00008aa000-0x9)='/dev/rtc\x00', 0x40400, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f4000-0x8)={0x0}) socketpair$ax25(0x3, 0x2, 0xfa, &(0x7f000075d000)={0x0, 0x0}) r23 = socket$inet_sctp(0x2, 0x0, 0x84) r24 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet(0x2, 0x800, 0x401, &(0x7f0000e46000-0x8)={0x0}) r26 = accept4$netrom(0xffffffffffffffff, &(0x7f0000377000)=@ax25, &(0x7f0000a5e000)=0x10, 0x80800) r27 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r28 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000bb9000+0x457)='./file0\x00', &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff1000-0x4)=0xc) r31 = epoll_create(0x1000) r32 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff0000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c15000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000ef2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() r36 = socket$l2tp(0x18, 0x1, 0x1) r37 = socket$alg(0x26, 0x5, 0x0) r38 = openat$autofs(0xffffffffffffff9c, &(0x7f0000519000)='/dev/autofs\x00', 0x400, 0x0) r39 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r40 = syz_open_dev$mouse(&(0x7f00008c4000-0x12)='/dev/input/mouse#\x00', 0x2c, 0x600040) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ea4000-0x8)={0x0, 0x0}) r42 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00007a7000-0x60), &(0x7f0000788000-0x4)=0x60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9c000)={0x0}, &(0x7f0000dea000)=0xc) stat(&(0x7f0000029000)='./file0\x00', &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000094e000)={0x0, 0x0, 0x0}, &(0x7f0000de3000-0x4)=0xc) r46 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f00000de000-0x8)='./file0\x00', &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getegid() r49 = openat$audio(0xffffffffffffff9c, &(0x7f0000736000-0xb)='/dev/audio\x00', 0x101000, 0x0) r50 = syz_open_dev$tun(&(0x7f0000750000+0x346)='/dev/net/tun\x00', 0x0, 0x101000) r51 = socket$llc(0x1a, 0x3, 0x0) r52 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r53 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r54 = syz_open_dev$amidi(&(0x7f00008ee000-0xc)='/dev/amidi#\x00', 0x403, 0x80) r55 = accept4(0xffffffffffffffff, &(0x7f00008fe000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00000e1000-0x4)=0x2e, 0x80000) r56 = socket$nl_crypto(0x10, 0x3, 0x15) r57 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e56000)={0x0, 0x80000, 0xffffffffffffff9c}) r59 = openat$ion(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/ion\x00', 0x80400, 0x0) r60 = gettid() r61 = getuid() getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000b1c000)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xffffffffffffffeb) r63 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000db4000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00007fe000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cb000)=0xc) r66 = syz_open_dev$mouse(&(0x7f000011c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x424440) r67 = accept4$llc(r20, 0x0, &(0x7f0000da7000)=0xfffffffffffffef1, 0x800) r68 = openat$audio(0xffffffffffffff9c, &(0x7f000036e000-0xb)='/dev/audio\x00', 0x212400, 0x0) r69 = syz_open_dev$sg(&(0x7f000032a000-0x9)='/dev/sg#\x00', 0x7, 0x10000) r70 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a6000-0x11)='/selinux/enforce\x00', 0x50080, 0x0) r71 = accept4$llc(0xffffffffffffffff, &(0x7f0000687000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c48000)=0x10, 0x80000) r72 = syz_open_dev$dspn(&(0x7f000088d000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x200000) r73 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r74 = socket$inet6(0xa, 0xe, 0x4) r75 = syz_open_dev$vcsa(&(0x7f00008e0000)='/dev/vcsa#\x00', 0x1, 0x40000) r76 = syz_open_dev$amidi(&(0x7f00001c6000)='/dev/amidi#\x00', 0x6, 0x10000) r77 = socket$bt_cmtp(0x1f, 0x3, 0x5) r78 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/load\x00', 0x2, 0x0) r79 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c3d000-0x5)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005c5000-0x4)=0x0) r81 = getuid() fstat(0xffffffffffffffff, &(0x7f0000bb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b1e000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000164000-0x4)=0xe8) stat(&(0x7f0000948000-0x8)='./file0\x00', &(0x7f0000bec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r86 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006e0000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000a3a000-0x4)=0xe8) r88 = getegid() r89 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a87000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000682000-0x4)=0xe8) r91 = getegid() sendmmsg$unix(r0, &(0x7f0000170000-0x1c0)=[{&(0x7f000001a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c77000-0x20)=[{&(0x7f00004f3000)="0c71bd6a6c7f760132a61c7661671e749e19580afd124dc84856890179f30027e07a5f810524d99cc14e9c12538b2d7c7ae26f15275580751f01e97a4c647cdfc5699fb4dbbcaaaab518059c6fd44a5a8a9cd86ff8fe291f7aa7dd97a76622a97f8798bf16bcdf56579f788e16719760d42c6ee22c27403c3a452274f804ef92a1ae0a74ee71e5e6972deb537cae7a9c6c495c167a78236f57d809656208c9ca80a9a0cd0930588ed94c464af9b9237558f06e63790d3793ebbdcb58c257c23c0f75e61db2e12ebb0f7f2237cf30f5739b2a0d6c5d", 0xd5}, {&(0x7f0000b7b000)="eb19a57cab7d45a52a1ed98457ec69b70ff08486b3eb7e06f8b247243c666883e77535149a1bdc6ae1b9b45cdb316d0a1e57b660a428c1a2dfd40b25684a6cc2a38b2a9478c752b65be70d29108d0525f5a0124844a74bf6af6549bdbbfb40e50a503aa30cc6edf7ca4d1801e8b09244ce799d082564dfbbe8c4acf792690dff2d9d12474a9f37c0bf84d7c3b4e3fc164946b0a2fd398e4aea77ee5d0ee23ebbe03dc98a4489a6c2fdc28ac3db0569ef8e4329fabf0c384cba7cb7503369c790e068dc7bd2a3afe87b10cd1d559e0616a1373017e315", 0xd6}], 0x2, 0x0, 0x0, 0x48000}, {&(0x7f0000ca8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000179000)=[{&(0x7f00007c1000-0x74)="9f94f7d09626e873bf37c2f8d93ec14d76f1c4fea3e3aa85baa06372688870284262dfd3d1831e190bc6f0197be9329afa259f220c36cb22b3f46834995cc3b01c89ed31656ddc5d1b453cd133862cc8318a2bc4551c02cc691150c26ddf7c13078a3262321f8e26dbe013178f05633b5af6199a", 0x74}, {&(0x7f0000243000-0x3)="68b560", 0x3}, {&(0x7f000068d000-0x4b)="52e3d7840b031c67edc42b78d53e6bde31d59c26544422f8c5102a768f0531bbe9b88fcbbd97258cfd398518c23ab0c9ddb4edcbef9cc8f9d030dbcd33c9f706bf6c16d825180b39fb0753", 0x4b}, {&(0x7f000069b000-0x84)="76d800953862fae982cd2d4f3c27d65c3f8857730ef73ccf45e4ae499e52c0639c15eadd643058aa71545db404e72dae2546aa1bd45d218173efe581798e27987fa09ad6e4a41e5a26c5913efcf08e3148fffa24fddd10ba4a72edd2300c2d607d715127496354c966c1332b541d9bf8127a9a442fea8753f265b58508dfc5fca74c8b8e", 0x84}, {&(0x7f00009bb000)="bdfbf926fdc7ee6289607fb210099859f9218fb30877075c3d67aa33cc7cce9ff6e7c10de297a03366b1157769d139488ce905448427bcc4903968de4dd4f8e2822e35e293a0d3b570317aad6d6587b4b6a1247df90e", 0x56}, {&(0x7f00007e7000)="a7b292222f262b0b7e5814d4635215ac57c339b53b2b07d7d5bdf4b73663f02600bbcb3fd6cd07e3cd0ab8405e9cac8dcbcb08e9af6a3f9787c70d1dff0c2f37c3da38e68e2b5feb9b8c4fad868dd93a731297655292263e4971d371230834deb0638b7101330e7b389b60e4391d5127180ee6ea062d6eb9ce943e19c30fc842537b17d1eca91eea1421aa8b4319a2299c363198045583f82e1772bf0128b72a771755c47ada541a00af5c228fbf4ac60143da8a12a434edbd25a1ab98e74301e224789108813c846f87d9fb2575482e9b4d4765003af10d612feece6b5519a57dab022dfcf8", 0xe6}, {&(0x7f0000eb7000)="959822ab7ea4b0815b24abb4b961a6e9bcd681da43ca6fdb4503c7be2c56e02b2d2d3a53b8fabe4298866b8022241893c83e548d19150d24506a2cd4702227a0cb3b42670d8eee80f7b8ab0b73c2ffe05466b3e0ce8690dc335f3f707153707f9de8bca455c4c114beff51650fb579403c797529a13444437232855b1d4508ddea4948214017ab6adfdbdcdcb454bc1138e4cf56b3220290b318566a968f2ad4c670371ebf7e23c0fb80354770ab77bdbf75207ed28147a886f6b8596b26dc3db86a1dfc144bf98a44aafb53e341982efcbd66a4efe45b699f1c50a0257cee6da0a5bde520119c6fea", 0xe9}], 0x7, &(0x7f00005c2000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xf8, 0x80}, {&(0x7f0000917000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007cc000-0x90)=[{&(0x7f00001f2000)="af7508a08ceed65c3d379eba76f08f36288bdf80743a3cabbbe497a9e2de1457e2b74669546dcb4990d962376fc2b0bf8e7e5ec63720999a8e817868cf2d7e5b5d24ee90dc0e713e281bd168e2c1f8a28a3af370b7884b9962d483618d3426f5a6c73f14951ade9a6590ce14995ad3bda2f997641d7288516df979ea18a94a7f21b7e4eb67c35c97fd58175abc5f46e587d576baaa8e24e7fe5df3d5a04dc2b94eedf7", 0xa3}, {&(0x7f00001c8000-0x13)="ad1400a3e8fd7340f8b5d729b308586a293b64", 0x13}, {&(0x7f0000bb2000)="4c6f42af", 0x4}, {&(0x7f0000331000-0x1d)="fad3b5eefd13972c7fd8dcf2513db6c1c27b63222a1ed5f69bb8de8b9f", 0x1d}, {&(0x7f0000475000)="faa2", 0x2}, {&(0x7f0000175000-0x8a)="cca65ee57c3627fb52449ccdcaec484ce37b33a373714ff032c3fd8a87f35a33fd7057a0aae0c72edcf755fe30a7281adda415766bcf31d11905daf8422263292afe2cd84601aff3939142dbaacf9cb6b4287e37e1615518d7b1c73565ac4bcdb1c00b6c636c6820c3d4a6114f855310675b6545e7c395225e3aacfd60333ff88b22998017ceaadda257", 0x8a}, {&(0x7f0000675000-0x21)="6e8c2c43599eaae7e9514673ed7c4c81b12e2eb7f345bd06d11742fbe23e3392df", 0x21}, {&(0x7f000014a000)="13af9c69454f672f2e63674493255b0a6c924b37cdbb0c3224361508b03e566eed17fcdffb301501e9ec76126f52c31aae9735c1caf02549ff546aaf44c8dbdc0b104bd3b032185b207e021b7eaab869686351f17f1e01ee832b0e3b4e04254ec8d74a41b4fee643f0799c49c932b140b769cecd487af1a3be7f7e6d523337d9e5d61485dfbc94539bc55efc927b6627e618161557d3e60e1c80ada8cd3baa25655375439d3af64f2a7ff58b5a7112f1cd0e0b5476ab6e4cd8bc881d48a30226de10530acf9d2f05c74aa40620297e6c780172928eb4a69c9466576b29597a051a9f5316e61c63d9fe420826bbc4", 0xee}, {&(0x7f000028b000-0x68)="ada398db0d288f236c56d3c5ad9fc8cabacc35d6afeb1b2b00171384a47c48d5920f0c8f7cc5494101a924f370a4c66509dac652714f97bf6775aab8418797617b00b3150069ad480e0fc86a1ed60ede1b489f66dff38e7952ada2bbb17d58d305229d29dfc12d7d", 0x68}], 0x9, &(0x7f000042c000)=[@rights={0x18, 0x1, 0x1, [r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x38, 0x40}, {&(0x7f0000caf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[{&(0x7f0000e36000-0xc3)="de92240463a677a9ef430e8a824232a6b399feccc10223900b95dc6a05a14a491328c7296b3003d666513b76c64ae36c601b71f05b4f857ddc6bd5b118d0c6939230b12b096d99abe12ec1b6b9198e26c03f081c19eade2bdc9d1250e4a9bfe99a8fd0c33ce571746fdc0a5289e617468170e7dba9a602b7f4d3f2434c8807e7e2c11978ced113fb1e030ded8d74e0dbc402c01354a02bd8ddd5697dff96b298db0001558570efee50d9fe87d3f9bf5a43b852f090cf601ac118548acd58422971103b", 0xc3}, {&(0x7f0000557000)="a44df7661b62b79433b7bbf8551c63d402475b025715691c4a78c201db1d2b6731d389bef91feb5f168400f001c488dcb164733079cb3442e3d3f0dd453a7bd33a960e25ab9ce9fe2d9649522b7dc2eba442f5cd72bbcff07dcbb00c786cf25e5310ce0dc321c8b7655cff025006175c450ecfca610f4169f296d81741689c93333ebbbf3550733b606b5b506ec00fef7f69b706e49984b21bb11a0ee6", 0x9d}, {&(0x7f000013a000-0x49)="819cbc654706e332d2e91bf6c47e3e793a575131bb4da299664722a77549838898dfe1ee5f530b1b937de9716612051f70c78bb6e9027fc6911aceb59385806d458a2826d50531d4c7", 0x49}, {&(0x7f00007fd000)="0fd437be15ea5b5accd7950d1736acd125e40693a1842a1b342f9642de", 0x1d}, {&(0x7f00000ed000)="68b6b2211e0ade6ffc7fec7edfd5b55c5c6c055e782c12e2e0d8eafb46b0d13969b287983d0db83fb16d59978dff4f8e53f2a6484a0c777f4c30ab110dbd6e8c3ac7371f6263b6ff4eba2084d831a4b01ec17c95f5f064f935021ed3d5c2c80a998e74f384db7952b23f580849b61a661cfc88746aa16673ae41232214a06a672c9bf82f065f64ce01c818b053fe09ebf9398b4c1db0e7721d3177037f5cbd", 0x9f}, {&(0x7f0000e03000)="70ce0c9d03edf15c15b9b53f843bbd91d7be93f4b5cda083e11e34a068a67481900436250016955395d3bcd98a55b277290a9ce07bf8fa913098d051ee4a11c164d5f410ac7399a896b36f98ba4e05965b4335767d98c40c0a9f14716c0e7a834644930300a93dfd56b464f81349917723de1e330f2758ca", 0x78}, {&(0x7f00006e2000-0xf3)="0e04e05e7a819853d0c63ad44538a433280cca5190fe480f12881bb0e2891ce6951b1859863115973bcd49b55ab4d5a79c7ecc531a1faf546b1ef5861f8ca608342b98df6db266d5522d8605a84c8603b879d40908dc6a5376c734b9ae2a4be0e830ca583e9244b8e9bcf65dabae9013c884f75d9da9b7f97f8b035495f3d75eb5087bc9e960f4eb8924d5578f2bcb1244afbddecccd0eed0a044da124897fa0937c26846d96aa361d6a34b71fdaf4d5b91ab0e1fb608793c12584d2fe8bc2bd23da6493da25aac774e17be479196d0d539117a496a8de2ba23818e60fedc7eaeb0a5238f5a97d99250e0d8f9237f4525a6ecd", 0xf3}], 0x7, &(0x7f00009a3000-0xd0)=[@rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r49, r50, r51, r52, r53, r54]}, @rights={0x28, 0x1, 0x1, [r55, r56, r57, r58, r59]}], 0xd0}, {&(0x7f00002d9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002c6000)=[{&(0x7f0000046000)="3353d40246339f2b0c608ac791b6709473e42825190d671dd1e1", 0x1a}, {&(0x7f0000b95000)="870b3d471df06ff717edf11d458aa36405fa22b96f7a14de4555a347e00a57a160c9be36bd252313589f8b0108e4561943adb02368a1e085d6173b0279c3f162900f8a", 0x43}, {&(0x7f000055d000-0x46)="c4722a6b1e95b7e8249062a1e5a69d7cd35b403c75c172f6157acbfd2f066b8facf360265a309a2fa74f9e2a83b29acf14c546beb8fcc4e1dcaec50e76b4483a04c439e17670", 0x46}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000ce4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000629000)=[{&(0x7f000016f000)="047fce024fa876207db66e600f06b8085ab577bdf9334e1b994e0697a3af820cd25b9bd536c43e926013773b65908920d0b90580de87e56e902f701b300f8f67bfc8bb176354d92e093a27c3e50bf6998d0df99bc361d87e2880e4765a4d519ed799b2c8cbec2d665ffe6556fed5facd89da2000245fc9492fef745206d2dedd5df1ad7bc1ae74607fea95b693fd4dd5ab2e9ed319b7cf3bcca8b76ed11d862d3a4374ee6c8c95f2334c8ed9c6ffaab25bd867371dbbb2d4773699c738839bde28ce893d02840399200369aed43aad43f2c027ca30e439a5fe2a710369626c0ae6b7fc1f5a5bb06edee53fe3be54894d2285022f67c40c674328faadee8ac7c761b8386901ed320e69c81e6e5bfd0297190c6797ed30ee6279be354382960d48d644d78702c4959fc60ac789748e347e544153b15183061ad1d8744fde2dcdde339cbaeb311333b18b8f7d42b77f81920f3ca9cce34db32569b229548718ac9261690bcb624a390000ed250836aafcd2d51af5505b96d85e62b5eadc72105222bb6421ff07674dc0a16410971a83a69c453b6059d75693a17bb23e69b8da30ec00b88e299aab6e40d0408ce094eb2aed4b0c25f0e3d126d9793e8ad5f6b76fa1ca49ca857ca85e17d971585237b2987a247d71d01e0ddca5f9e9c2a06bfa5dc09c914b28d2143a53e8acdb946c0b42f2e0fef2fe991e4c13feed6fc3a45ea3cf1295b06d4efc7cf58bd38a9c939427449abcf974dec35f2823e3941c9d626992430c6d8df11ecb1d0ac95c5fc73531dd5c9c8b9540ff88777b75d0d50029d66e83197b3527c1bcd11ce6a765524b084ee30446899ef135e981f52fef9fd36f8512dd3ff875596d30dbd813385a3f210748d92605ffb065d34e0784c9b7b8b6ce2e71f02c1499283971daf14f6dfc3022dbc1e40087edd6ddf0118041a6aaea66640153c3aeb0859cdba3752475af74bef9f953518a722996c1b5b7e72de5890287fdd4f0dc103785d7df9588abf184f87beb4aeee446f18d074ec35f251690f56bd2f9337f936e5b908ea0559eb8d009ee3b6465e0a25007fba01bacb1f3387d3654ec5f8a2f10805f8dc636c34e11ffa879cccd2801d0f32b249bc21f2e734f1224fafcf9e25c802c8d9169564aa65c526ad79d712ac3ca477bcdc5c1343f179458bbe6f1f06d665dbb588e2a8977f9f48548e2f93428fffa179396ef1a1369071b6d4776d1ff9eb1a0648aeda16b889279742d2963bce7ef101b96cf6887f84c1f6029c994502cdd1590f957eb370b10822241b01bb4f912e529cf7d3adb64be96ad1613ba9e626c6d5438c1273df9a30ecd361162d6ef4f05f7fc3d2242d52805c5b59cc4732983e7beed912ab85e1c7c4e3087b56e993bc1bb0899fd13405d9deb5156310692f218e5dee2ccb3d631cc2bd0891234e90ecef8592fcfa5d0c27d64ff104ee321478880af98dce083895b44cf30b10889bee963bded33f0db4972ff49758618aa648477d375b7a897cd84f5180ad6875669ee2dfd63b40b42ee9e93aab2ac7eac7622103ad104262016875755043e036c53cd7ffcedce59898ea4f397df7629b4d384b3262b175ead26018f4c0ad5fa238246bc01ed5734ae950006664bf480c6b14b70e3cc0145e494d8b5a028510ccba1aeeb91222e5aba248bb84a036cedd0dfb94a7c1b8689be69041f4c0849a320589c5df30b31ad4fd7e20643907e93b1c7633e513c5f298aae4f0ac4660297c23108b075a648f9e7cf0da863c9b0eee0742d112905ca20ef02429e723e2d0ff6a472598c89cc3218d7848fd9810faf108c83f36d08a38e9fca15cfee7239e4a4d7fe70ae9421de67805e4c21df6736e06954720fae722b6bc69361e38f67141ff828e39de906ad1469c7b774ab783218e50944ccb533befa7d5303734d03b3794c92cfc12d09815c7502e6e18515be63fa1a03424bfecd01035b711b98b06955d86f47d3559e6771d220fe892f675527b014af134c93b386196d9d78900ebec8417f1132170b19da3d50bfa69096b76a87f93d161b9a274e3f6d6eb27e2b6ce7e873503a962ff091d9d74c951e07e855c0bc264b9577b940c84b0f30a64c6682c2e3f90ebac45776a90f78d459b62e75d8c1010861dd540969f24f587e7eaa00c59dfd8f63e02fde85b058b12cdd8f7c64f9aa1bb4c6c5d526a5bba13b57feff168380318f4b79b6a48fcb6cb3e563688b95ec02d94d80fbe4ce8ed3d64e0172a1245c0c0cc2b38909b1e4b71495f90638dd07c5699cdcdee095974187e06140e6dd62739b5b048078e15214c13025fb02cc41679e0e8d0ab8bad216928d9f7c4d5ed7f1753bda167402a4e7a2b15aceda5042bd8bfe3535f6c738085fb7bebf16de1113c758d5a125ad1750240fbb35ea51b9e2363e2c2f6294a6c3e494030b3706f62ae57424b6f333044e28a8e0406b9b9a7b52f5dd16926924576b182b6b9b7dbe13a2c9264f40ceb25a25271217cd32c6c50f00a9ec4e5eafa1256582d023c4532437bc987995223c52c56b4f8aba101a1815ed9f98e3a5fc61fbcffde718c1ecb64c61159cb82de84b1fce09c56255d5bd90b9d52705af54326e4ba895703c0b934bd23450098d325884c52e759fb34d61d72db1b5cba72423e5238c9e79916a90929cb5b363706f195036f1eec4da4b6b1729face9647d0c44ea6d5fcfa727bd6897d760e6804dbb27ec96e08d0c06d8663a1a7a1a9d5e5334eb7d153f6bded2cc338139ffcad3ce48092cfa4c95aaac747855253f429206553d88807c7b913e7ecb79aa13148762bd9a2f7fe253b494229b2762711644e9dfe92feb9b0b36ff019b967af3691f353bfc140db7f4b900aa755503fbcde464369e3ef5496de65ddd128dae63d0e044038ddd00aca61db6ebf5e0bd8e604d4bb7e325237fd0a4bb048057e796f303a1a68e325bea43e0c822d05a2dee8c75d8f978651cca85c639081e82f7f367d83ade99dc0805672456d719fdc9e4358e6b0d62ec5f4139d43b141060c376624595000749ff19724ad1e565872db591e11ab704f350772450bdab690e09f5e61b384aab20e6192e77554230a785addf7d8b2007f3c102d2dcc7948162bb0538e8dfac948be0931fd8357c9a017f33493efc3c4e2d2b6812cce45234b06ca35473de29679d38ad40921b1f57ac2535b035f09b9781f445cfc2cbf7d03c9ea2ab54cf14e5960d809f371faee4fee5d776f99530b7d8056b9915e57627cf776edd42f6b522419daa650c09b1bfe573c7be3d2e9d43be80710c08bc0e2e315fe0beb52fc645e73bed398869da6251c11e39387a633944fc03b6252af4c5455e3ac9b2282b6aa9e1efe6e2272902ad47edde61fa8136c6de444aa977c29091872c07faaab1b26b880052db5589fe19ff0dc62855420fd5cb8b284daf97f6cf52a084169317a7a15985c48029b938cb8e54eb39322cf52477f9d9e7ac027585b81e80f4f5c772ff5dcc37b8ea3a7faccf65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0x1000}], 0x2, &(0x7f0000119000-0xf0)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x20, 0x1, 0x1, [r66, r67, r68]}, @rights={0x18, 0x1, 0x1, [r69, r70]}, @rights={0x38, 0x1, 0x1, [r71, r72, r73, r74, r75, r76, r77, r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @cred={0x20, 0x1, 0x2, r83, r84, r85}], 0xf0, 0x20004800}, {&(0x7f0000127000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005f0000-0x70)=[{&(0x7f0000f34000-0x29)="6e28705494c34ad48b0f5fe55495990474ead5c621a0f3edf6a51b2328859fda5325a2c4442f3fed35f4ff", 0x2b}, {&(0x7f0000ea7000)="f7af09f3348cb5a6c2420c56dbc66d729168a35776527872ac250a2b372b6a0f165bb27e34f5eebf436524ef61ce69344564a07ea4cc6a34f7f6aa98ba742eae6c824aa3", 0x44}, {&(0x7f00002dd000)="ca8fe4a3eb83d3bdd4613f235bc36bcd2ac63891abe8a10d5b683d64b51a5d975e6b28906828b0a60669c30d204bae20b72b2e5771c2ed195cdb88c7f81a60eeb74170d87e3074c3af36728b250f11aee974651a5564f7c13f38360305ac100678fc55d9e9b8f36e6f2b0431aebe9d9e7d7969b8ac2b76f47417f0776a74efb78c237fdb94fbd923362b6d97ddf9a63a32ae0f3dea83c0f5489237a1f6ff938b9fe6df", 0xa3}, {&(0x7f0000377000-0x81)="e9ecc13f3ed1433730cff00577696adcfc6bcfda2816f84be1d6ad1d8ba9996c5b4a4ba79e89c86cedf307540e3872400c40a833c4033383364bf2f71a96655ce4721b12d640b648c3394bd3762bcdb0a1e1320396749c540c27d9b81a1fa9713f063938af6b2ebd7a144fa4f782fdcfb22c93694d029056ea49554d77ac1ea3ce", 0x81}, {&(0x7f00005d6000)="55eefb596fb27386b54579b44d34c149dcc6c9719d825db1cd604c9b685e18", 0x1f}, {&(0x7f0000b6c000-0xae)="f74da49ba1711b5bc0c08dd73230eeb42efb734a708e72e13333a2fcee02915ee9c7ce9e4de0efa57261e4d7100e0f45515ca0e72da9b14b75ae3c2438369af59f7b46cc73f83bfcbd29d9f39c0edee630ef0d9d36675ec6c47ee05879b4261e50ff144acf6d1f8cc5cb04a432a6545c248777f8ca19b7f460e27cc6b9cfdc9c3f755e5e596a4ae0e2f517f0331e3e1e767d7e8c07045714344224e88818d05066e1ef5d87fdd75f12b7f164dfce", 0xae}, {&(0x7f000057b000)="11dfe1cf67f7968f83822c08ba0a5f16587b333bc6ee552e70c9d1ef16126a1365730aa2e6e1c0aeb661168180b787c37a564c71976ee5698579dd5d27d9e7b8ea55c31e81b868b940865f83e5cc30ca3418031efff8f0bb2e7463129a7b20616f02b03eb6832b5a02f968805f179d80a6d9cbd7964d913a5b5a2a21c7117874a5b7a4fcc6be0f058e3c3c67b6134aba43093279448f0e2adc79a77273d0ef097caa6bc722cc3a88dd1073f93c94e6cedc6f9e62cc708fe6d0760a000708f282b9fa72513b8468a321ac100d0950fd6b6ce1092f5fd4d13452dc4eb7303b4e819585d7e2bedc9b5222e12d7b09fa3d", 0xef}], 0x7, &(0x7f0000313000)=[@cred={0x20, 0x1, 0x2, r86, r87, r88}, @cred={0x20, 0x1, 0x2, r89, r90, r91}], 0x40, 0x4000085}, {&(0x7f0000391000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f38000)=[{&(0x7f0000b40000)}, {&(0x7f0000d08000-0x17)="9d0475a10a3b523bce6b26ad3643c4080a1d78f0139b96", 0x17}], 0x2, 0x0, 0x0, 0x40000}], 0x8, 0x44001) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/02/10 19:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000352000-0x9)='/dev/rtc\x00', 0xc041, 0x0) r0 = socket$inet6(0xa, 0x80000000000007fe, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 19:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003bb000)={0xb, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000077a000-0x10)={0x8001, r2}) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca1", 0xa5}], 0x1) 2018/02/10 19:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000871000-0xd)='/dev/net/tun\x00', 0x0, 0x204000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ed4000)=0x100000001) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r2 = syz_open_procfs(0x0, &(0x7f00003d3000-0xa)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000337000-0x48)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x5845, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x48) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000489000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000565000)={0x0, 0x2}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009fb000)={r4, 0x100000001}, &(0x7f00008eb000-0x4)=0x8) 2018/02/10 19:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f97000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x10040) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a3a000)={[0x4, 0x5000, 0x101001], 0x8, 0xd0, 0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000cd4000)={0x7fff, 0xa, 0x0, r0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004c7000-0x48)={0x2000000000000001, 0x3, &(0x7f000064a000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x37b, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x8, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0x2, 0x0, 0xf, 0xffffffc0, 0x8}, @alu={0x7, 0x80000000, 0x7, 0xb, 0x7, 0x100, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1b}, @alu={0x7, 0x3, 0x7, 0x7, 0x9, 0x1, 0xffffffffffffffff}], &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x20) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000626000-0x20)={0xdb3b, 0x0, 0x1, 0x800}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000d47000-0x4)=0x100) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d1d000-0x10)={0x2, &(0x7f0000b4e000-0x8)=[{0x3, 0xff}, {0x200, 0xff}]}) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000c00000)={0x7, r3, 0x0, 0x20}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/02/10 19:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000e7000-0x28)={@generic="4b4f8db68c8ad5a13cc332df6f2a61d1", 0x5}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/10 19:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x3ff, 0x100) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2018/02/10 19:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ff8000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:14 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000006000-0x12)={0xf97cff8c, 0x8, 'SE Linux'}, 0x126) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x94, &(0x7f000000d000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}]}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000d000-0xb8)={0x0, 0xb1, 0xffff, 0x0, 0x1, 0x62, 0x0, 0x6d5, {r3, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2000000006, 0x7fffffff, 0x200001, 0x5, 0x3}}, &(0x7f000000c000)=0xb8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000c000-0x20)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000000)=""/11, 0xb}], 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000c000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) 2018/02/10 19:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x80805, 0x1) write(r0, &(0x7f0000bee000-0x24)="240000002600070032000000e4ffffff0000000009000000000000000012ffdf8000ff10", 0x24) [ 39.503850] SELinux: policydb version 0 does not match my version range 15-31 [ 39.524229] SELinux: failed to load policy [ 39.580058] SELinux: policydb version 0 does not match my version range 15-31 [ 39.594731] SELinux: failed to load policy 2018/02/10 19:19:14 executing program 0: syz_open_dev$adsp(&(0x7f0000b9e000)='/dev/adsp#\x00', 0x10001, 0x40000) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/10 19:19:14 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000013000-0x88)={0x3, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x8, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0xa40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0xf6, "143d4e1246abf4593aaca602f43730e08949c9cba5dbc295c538c651b09b8634cf23b17c71e1b87bda55003c391a761ea31a010d4226243cce70428d3d7b0c96f5bdc5e94fcc23251ee228741401f77969b19e589f7a21ec29324897e872b9d436fa98bcf07e20d43e974f1b6e2c369ed23c94d88087ff9f09f3db45ef5d018292ce9b6752aa46d9ac129381269fe572db62d7559bcca8d2bae16de80450542228fd02e0cfa863b3eb81af29cbd932b29b86cf1a9593b18f558051458bade8292239da793acac1462cdcf92687aa3e8831ebe6da2835212d5763f5610ff7a0b0914f5d89cde2316b02d4c8450be34388b860c5bb872e"}, &(0x7f0000008000-0x4)=0xfe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000007000)={r4, 0x3d, "5700b6655af02afb16e96e2499e79bf6c66ce291d5fd637eabe1f5df88767a0db9759383bf2602dd3671b0313807736a3772c97d82fccae8bbda139a71"}, &(0x7f0000008000-0x4)=0x45) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000)={0x0, @local, @rand_addr}, &(0x7f0000006000)=0xc) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000002000-0x63)=""/99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000007000-0x5)={0x8, &(0x7f0000014000-0x40)=[{0x8, 0x81, 0x3, 0x7}, {0x7, 0x5, 0x2, 0x428}, {0xfe09, 0x20000000008, 0x1ff, 0x3}, {0x1f, 0x413, 0x100000001, 0x81}, {0x5, 0x53e, 0x4, 0x7ff}, {0x3, 0x3, 0x3a, 0x684}, {0x8365, 0x6, 0x81, 0x4}, {0xac, 0x7, 0x8000, 0x1001}]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000009000-0x50)={@generic="32fbe089c2c839715d667fa6972f6090", @ifru_settings={0x10001, 0x7, @fr_pvc=&(0x7f0000014000-0x4)={0x5}}}) mq_open(&(0x7f0000001000)='(lo\x00', 0x40, 0x1, &(0x7f0000006000)={0x2, 0xdf6, 0xe79, 0x2, 0x0, 0x5, 0xb002, 0x74b}) 2018/02/10 19:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009cf000)={0xaa, 0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x0, 0x8) msgctl$IPC_RMID(r2, 0x0) 2018/02/10 19:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) r0 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000785000)=""/45) r1 = dup(0xffffffffffffffff) connect$pppoe(r1, &(0x7f0000477000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="4745fa4e57ed043692b454871cd5f704"}}, 0x1e) msgget$private(0x0, 0x10) clone(0x0, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d71000-0x11)='/selinux/enforce\x00', 0x80, 0x0) llistxattr(&(0x7f00005f7000)='./file0\x00', &(0x7f0000ad9000-0x7a)=""/122, 0x7a) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/10 19:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x400800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/02/10 19:19:14 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000808000-0x12)='/dev/input/mouse#\x00', 0x0, 0x101140) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006aa000-0xb8)={0x0, 0x3, 0x8, 0x8, 0x1, 0x3, 0x1, 0x2, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x6, 0x7fff, 0x3, 0x9, 0x20}}, &(0x7f00009ff000-0x4)=0xb8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b8000)=@assoc_value={r1, 0x7}, &(0x7f0000b37000-0x4)=0x8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00005d1000-0x10)={0x1, 0x9}) mlockall(0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/02/10 19:19:14 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getflags(r0, 0xb) 2018/02/10 19:19:14 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) openat$ion(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ion\x00', 0x101000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000000d000)=0xfffffffffffff703) r2 = syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0x8, 0x8000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000000c000-0x19)=""/25) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000000f000-0x4)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@generic="660d5dc31ae078db932bd6bcb0b30aa6", 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000000c000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) 2018/02/10 19:19:15 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f0000902000)='./file0\x00', 0x11) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) accept(r1, &(0x7f0000fdf000)=@alg, &(0x7f0000bcf000-0x4)=0x58) 2018/02/10 19:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) r1 = accept(r0, 0x0, &(0x7f000060c000)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000acd000)={0x4, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast2=0xe0000002}, 0x80, 0xffff, 0x9f, 0x5, 0x7, &(0x7f0000a81000-0x10)=@common='ip6tnl0\x00', 0x7, 0x4, 0x7fff}) 2018/02/10 19:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0xb8, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000913000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/10 19:19:15 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x24, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0xfffffffffffffe8d}, 0x1, 0x0, 0x0, 0x24000010}, 0x0) 2018/02/10 19:19:15 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000037000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000037000)={r0, &(0x7f0000032000)="6ce598a4624620ad48d4f905f151e674e379962c7007d25dc76dae945108083d2c50b73b094a46a9dadff61534ed6f6d0e18d3d1e36fa99786ff0426aa0d7458830d9e42856c4463ca0dd58c42e0efb026eb70c585563b590b53ccc3f352fbbb18a096ea681162d1b2bcf85f6e0de02e3425f7936eaf2df7326e3b047fc6c88d71e318", &(0x7f0000037000)=""/181}, 0x18) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0xe7)=""/231) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) 2018/02/10 19:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed8000)='/proc/self/net/pfkey\x00', 0x290000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f0e000)=""/21) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2288, &(0x7f0000c96000-0x2)) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000f18000-0x8)={r1, 0x401}) 2018/02/10 19:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000df2000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000740000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b35000-0x4)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r2, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/10 19:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00003da000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xff27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) readlink(&(0x7f0000a62000-0x8)='./file0\x00', &(0x7f0000530000-0x921)=""/4096, 0x1000) 2018/02/10 19:19:15 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0xffffffffffffffff, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x10000, &(0x7f0000008000-0x8)) 2018/02/10 19:19:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xe3)="2a01f61fd2979620d1c42c101ff07561851e5327e8c052702bf94cc6d198d52f632c9aac22aec5d1a8f8c892b87c88d212c584437c6e6b7fdb03424b5c51a173eb347e1e1a8ee49d4371f5d413c8a3f6bfed000d7e9f9451ad9e5a0d96328191062c9857a159e6ba05d0b864b147d38875c03d972cf0fbcf3bbf904d46a56c0bc7762a8d28bb1ff33bbc312fe34314f24c99209ba055519ae13278beb4d3f309a6b02c99651050e07af411c52b35444851dec2f373c65b092b8b95e22fa96fda9d895e7f0277d05fdfc3fc0fe26c91ae64b8b8487ec8da8a103fc6b568eccc7d1c7f4f", 0xe3}, {&(0x7f0000002000-0xd5)="387645c4d5c681a82efaab53bd70be78a23152a45cf10bc721d63286b8431a925054000d8e132b63c6b860c28643384fb4a68d42217f4ef44068938511d306f13ad687b0bfed86115c9e7ee1b38746777577a3093cd89b81ba4b05a734945554b89af6596d597012afb45095ea057bc37fe6e460a436f0fdd53ab134a74784cf733cf4d3dfbc0f6f3a15fb042bf6e6008c2d5bce91915f0fb63f541fcf683dccfc8da57daa62396fa98b52d9ca4dda5fb614e0333514c9a15c8b23f575e09acb62dab2bc9cbe8239ecab0050f8a9e18db8ff748713", 0xd5}, {&(0x7f0000002000-0x73)="284142095829fc252a512ab501a93cf67879d721bf165a2d1ae91318fe4603ebd48e3f82b9793cca52fc7997b57be943a01b6679736ab2c0430551d41f8b7e756ed9d83fe0d3b02024a3de1d747cd616afe160906767a027e66eede567ecb316b569062149438e39a1b708be315e1776e6253a", 0x73}, {&(0x7f0000003000-0x32)="8457f50e45e811d12eed40b9ad24e54380f906a37ae8240b1bbb70a0554466e3078933403c9b14a6d3222d81264d87acf604", 0x32}, {&(0x7f0000002000-0x28)="619af5fab7afc9c003c5b4eb739bd4c21eb3f1c78ff954c0134b1a6371d53a83d18d3be819d03f", 0xffffffffffffff66}], 0x5, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) 2018/02/10 19:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10000000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000044e000-0x3e)={@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, {&(0x7f0000abd000-0x3f)=""/63, 0x3f}, &(0x7f0000298000-0x1), 0x8}, 0x3e) r1 = accept4(r0, &(0x7f0000b41000-0x6)=@hci, &(0x7f0000d6c000-0x4)=0x6, 0x7fc) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000a06000), &(0x7f0000f77000-0x4)=0x190) 2018/02/10 19:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000584000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) read(r1, &(0x7f0000a9e000), 0x15f) 2018/02/10 19:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005a0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x7ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000075000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000022f000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003ff000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x2, 0x5, 0x7, 0x60}, &(0x7f0000acd000)=0xa0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) 2018/02/10 19:19:15 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000037000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000037000)={r0, &(0x7f0000032000)="6ce598a4624620ad48d4f905f151e674e379962c7007d25dc76dae945108083d2c50b73b094a46a9dadff61534ed6f6d0e18d3d1e36fa99786ff0426aa0d7458830d9e42856c4463ca0dd58c42e0efb026eb70c585563b590b53ccc3f352fbbb18a096ea681162d1b2bcf85f6e0de02e3425f7936eaf2df7326e3b047fc6c88d71e318", &(0x7f0000037000)=""/181}, 0x18) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0xe7)=""/231) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) 2018/02/10 19:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r7 = getuid() fstat(r5, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r7, r8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/10 19:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d8b000)='/dev/amidi#\x00', 0x4, 0x8000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000bea000)={0xc081bf63cb31e9e, 0x6}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d23000-0x4)=0x2, 0x4) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/02/10 19:19:15 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x503140, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000a2a000)='./file0\x00', 0x4082, 0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c8c000-0x20)={r1, 0xcbb6, 0xfffffffffffffc00, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000ba5000)='./file0\x00', 0x400002, 0x1) sendto$inet6(r5, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r3, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/10 19:19:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffff0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000+0x3e0)={0x4, &(0x7f0000000000)=[{0xcb8a, 0x3bb1, 0x1, 0x7fffffff}, {0x9, 0xb70d, 0x4, 0x446}, {0xe0bb, 0x2f, 0x0, 0x7ff}, {0x10000, 0x5529912b, 0x401, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) writev(r1, &(0x7f0000e72000-0x10)=[{&(0x7f00001b8000)="36215a7cba26a8f4e6392c54ad0c3409487b4733569a03f208", 0x19}], 0x1) write$evdev(r1, &(0x7f000064e000-0xf0)=[{{}, 0x2, 0xc0b9, 0x5}, {{0x0, 0x2710}, 0x400000000000000, 0x0, 0x8459}, {{0x0, 0x7530}, 0x2343, 0x9157, 0x10000}, {{0x77359400}, 0x10000, 0x5, 0xd6}, {{}, 0x68, 0x47a, 0x1}, {{0x0, 0x2710}, 0x100, 0x4, 0x44c}, {{0x77359400}, 0x1, 0x10001, 0x9}, {{}, 0x2000000000, 0x0, 0x3}, {{0x77359400}, 0x5, 0xfff, 0x100}, {{0x77359400}, 0x81, 0x80, 0x1}], 0xf0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee0000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001fc000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00001fa000-0x4)=0x6, 0x4) [ 40.320088] kauditd_printk_skb: 220 callbacks suppressed [ 40.320097] audit: type=1400 audit(1518290355.513:248): avc: denied { net_admin } for pid=4204 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 19:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0x5)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd7000)={0x0, 0x58, &(0x7f0000147000)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x328000000}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000aa0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000231000-0x6)={r1, 0x20}, 0x6) 2018/02/10 19:19:15 executing program 5: prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffffffffff50, 0x101000) getsockopt$ax25_int(r0, 0x101, 0x3d2833b25263fe9f, &(0x7f0000c94000), &(0x7f0000da9000)=0x4) 2018/02/10 19:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000016000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) r1 = syz_open_dev$sndpcmc(&(0x7f0000d09000-0x12)='/dev/snd/pcmC#D#c\x00', 0x86f, 0x4e34f15c6c969eab) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000e06000-0x44)="12509cf1c060fcfa36a8c7e250a5ba27af910b962be8fd32dc1b20f05dac0f9b4c948359c64e2f3f5f636dcf3c84c6bb7ea4c9b2b67bd9c94a5bae83e3c36c805d085151") r2 = accept(0xffffffffffffff9c, &(0x7f0000a35000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000796000-0x4)=0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000034b000)={r1, r2, 0x4, 0x3, &(0x7f0000dce000)="24244760bde8d2ab5ef3f1a6dd5ca80332", 0xfffffffffffffffb, 0x0, 0x84, 0x2, 0x10000, 0x101, 0xc1, "06dd39af37495cacaaf85b0e5376d415d9b22577adbbd408b4939cc33d4cf8c2e94cda671b22c6535a420d9f8ecf8b03c5d8d0a413fe491cf270707b18d974b8be1f7e96de31060bdf6ff9f7e5ca7423ba49345be2a32070eafdd80c4cfd354cfcd3c69be3017acaf64a7ba5d632c5f3f830fce8f16c1d4389114219ca6bcfead30f6b5193e46d458059061459d5ca5c58c3e9eef4c8fe5247f2f5290437aea1af97ba1d54e4fa19dd995ba40011bdf9"}) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000190000-0x4)=0x5, 0x4) 2018/02/10 19:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4), 0x4) r1 = syz_open_dev$audion(&(0x7f000078a000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x406080) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000817000-0x18)={0x0, 0x8001, 0x10000, 0x7f, 0x7ff, 0x51}) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, r1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000760000)=0x80000000, &(0x7f00001b9000)=0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000079c000-0x8)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000075b000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f00000dd000-0xc)={0x1329}) [ 40.350556] audit: type=1400 audit(1518290355.522:249): avc: denied { dac_override } for pid=6423 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.444852] audit: type=1400 audit(1518290355.576:250): avc: denied { sys_admin } for pid=4212 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.469497] audit: type=1400 audit(1518290355.577:251): avc: denied { net_admin } for pid=4204 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 19:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000262000)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000c63000-0x8)='./file0\x00', 0xa0000, 0x4) [ 40.494092] audit: type=1400 audit(1518290355.579:252): avc: denied { dac_read_search } for pid=6421 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.518971] audit: type=1400 audit(1518290355.585:253): avc: denied { net_admin } for pid=4212 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.543403] audit: type=1400 audit(1518290355.592:254): avc: denied { net_admin } for pid=4211 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.567846] audit: type=1400 audit(1518290355.596:255): avc: denied { net_admin } for pid=4211 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 sendmmsg(r0, &(0x7f00001b1000-0xb4)=[{{&(0x7f0000daa000)=@rc={0x1f, {0x1, 0xfffffffffffffe01, 0x80, 0x1, 0x9, 0x2}, 0x101}, 0x9, &(0x7f0000e0a000)=[{&(0x7f0000e73000-0xe)="bc030276b7e39966610726480ad9", 0xe}], 0x1, &(0x7f000055a000-0x10b8)=[{0x1010, 0x112, 0x1, "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"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{0x50, 0x107, 0x6e2c30cf, "ee508f897ae34e708024d70e972ac7669af0f176200951651cd56434e4ce10a08e5b72e2b7977acb82d3db5193853d46ecec84bb321f931199"}, {0x18, 0x10f, 0x97, "daeb1e7de7"}, {0x38, 0x197, 0xfffffffffffffe01, "8f44bb3a78a3e19676bf931cd1f554955bbfbeb553851f81a268770aa0220e48b0"}], 0x13f0, 0x8005}, 0x9}, {{&(0x7f0000b05000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x7}, 0x3, 0x2, 0x2, 0x3}}, 0x26, &(0x7f00001a2000-0x60)=[{&(0x7f0000c3a000-0xdb)="6fc2cd167bdbb15fe40a031a05114629a1183d52b796048f70983a49fa90655d41d71960ab0cc31aed07781192e5c6b31323d618d6ff25dd441d383ac34115d01c61d6a4edea3e9a39d8cc0b227907aebea6eaa219677b441a3ef48af930baf68486a850cec6c9380aedba3e54c333637669cea8dc19a6c76ccbdbdc2da48237a47e7144c66c468959855cbab24808ba55ac0a8f7c1c9ccc3d6e98ce84f460360eee286d247a5a55dbced10ca9cedb6518b548ddb95b8ee6ea43b94ede571d576ab57dd942b29e03eb9fec6675d61471cbedb1a6d2d3e3c3f7159e", 0xdb}, {&(0x7f000062a000-0x1b)="6fb893ddfc39b55926662670c4007b79874e8615fb42defdcc250a", 0x1b}, {&(0x7f00000a0000)="88", 0x1}, {&(0x7f00001c2000-0xb7)="8732faab5780d0161f16cab7fc77543c13bb479732e3562170aaff73ecfa837318b0408d47baae50a6b6266ae01b9b9a7636dfca3a0d73ad4ea19fa397e05163d6b9202b2ea79b2337bee524a1c6ca54a94146f1dbd1ebe2ec05e463501651cbd2e5598a1da3a4a81499075397d13c6e3a442ec2252b2a52bd66fb189a8f87c17f4545eb440ba2f5e46e8f3c2d73f9e0f364820156bb1efbd9ad3cd2ecb60aec5cc6e97b1cf475850d1d8652348a144b4751efda5e0feb", 0xb7}, {&(0x7f0000f66000)="5ae9e959cdfa50c8a9d9f133bc490316889e8a88a7d10cf9876fb9244072f3455cbcec33fdf08a7b0bfd1c30b091a8c20ca141812488891d51e58fbf35c2c729f692b99e91e9f6003f46a4df77b6dbf029d4901ffe3d9acd66c881fca6e33eb8d13f54ddf8a998ea223eb8a075eaaebfd9a593dde4976112c5d430d134bab61dfb445cdd28be246bf28fd615a4281e3612b348412de86dd457830be605d561005225af5ead5c4b0321fb8dfa2a579bf954a5c1630c2e531b8200e6802df9b35f5beb2976b355c0a8ecde3d75947fd117bf6dccdeb87f092c5adbbf57bb127c266b0d33b9c06fa47a5e6adca1c4", 0xed}, {&(0x7f00005e5000-0xfa)="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", 0xfa}], 0x6, 0x0, 0x0, 0x20000000}, 0x1}], 0x3, 0x0) lseek(r0, 0x1, 0x0) 2018/02/10 19:19:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x80000001, 0x98ef, 0x1, 0x3, 0x100, 0x40}, 0xa1}, 0x9) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0xfff, 0x8, 0x5, 0x100000001, 0x9, 0x3}, 0x80}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) linkat(r1, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) 2018/02/10 19:19:15 executing program 7: r0 = syz_open_dev$audion(&(0x7f000005c000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x20001) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = shmget$private(0x0, 0x11000, 0xc, &(0x7f00009f4000/0x11000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00009d4000)=""/36) r5 = syz_open_dev$mice(&(0x7f0000b15000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000230000-0x2)={0x6, 0x3f}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000e2000)=0x0) getresuid(&(0x7f0000bed000-0x4), &(0x7f0000471000+0x14b)=0x0, &(0x7f000066a000)) getresgid(&(0x7f00007ff000-0x4), &(0x7f00004ff000), &(0x7f0000b6a000)=0x0) r9 = fcntl$getown(r5, 0x9) lstat(&(0x7f0000b3c000)='./file0\x00', &(0x7f0000bcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000076d000-0x4), &(0x7f00004b7000)=0x0, &(0x7f0000737000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ed1000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f000077b000-0x4)=0xe8) stat(&(0x7f0000cc2000)='./file0\x00', &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f000007e000-0x38)={&(0x7f0000564000-0xc)=@kern={0x10, 0x0, 0x0, 0x8401800}, 0xc, &(0x7f0000695000-0x10)=[{&(0x7f0000c71000-0x4e)={0x90, 0x36, 0x0, 0x3, 0x3, "", [@generic="3626dcbaa6df41aa4d9e9f72398db1e195123493bdab9a3f3163f9af5ba399d3bb8822b106e04b79fb8d93ed19d91c54dac73fd83e", @generic="1d1ded0a6f9171d3033282d4feb8a218b4d54535b82d2817a8bdfaf6c4aa", @generic="68bece05fb3ce9c47d8e9f1331212631245a6f54e2aee3683f5411cf855cae5f17460875c121bb45e7582ca347"]}, 0x90}], 0x1, &(0x7f0000604000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, 0x0, r12, r13}], 0x60, 0x40000}, 0x404c051) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) [ 40.592275] audit: type=1400 audit(1518290355.599:256): avc: denied { net_admin } for pid=4214 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.616696] audit: type=1400 audit(1518290355.600:257): avc: denied { net_raw } for pid=6425 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 19:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003f6000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000931000-0xe)='net/mcfilter6\x00') fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000615000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000b05000-0x30)={0x7ff, 0x7, 0x9, 0x6, 0x5, 0xfff}) timer_create(0x7, &(0x7f0000a1e000-0x60)={0x0, 0x27, 0x4, @tid=r2}, &(0x7f000047c000-0x4)) 2018/02/10 19:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000c8e000)=[{0x40, 0x0, 0x0, 0x7ffffffeffffe}, {0x6}]}, 0x10) write(r0, &(0x7f000061a000-0x23)="1f0000000401ffd6007901000000000000000000010000ffffffffffffffde", 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f35000-0x4), &(0x7f0000adb000-0x4)=0x4) 2018/02/10 19:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000333000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff20, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1}, 0x14) 2018/02/10 19:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$dmmidi(&(0x7f0000011000-0xd)='/dev/dmmidi#\x00', 0x200, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008fe000-0xb)='/dev/hwrng\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004ee000-0x10)={r0, r1, 0x0, 0x1}, 0x10) r2 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r2, &(0x7f00005c0000)=[{}], 0x79, 0x0, &(0x7f000090c000-0x8), 0x8) 2018/02/10 19:19:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x12)='wlan0/selfselfem1\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x7, 0x1, 0x20, 0xfa83, 0x3f, 0x800, 0x262, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x5, "fce2286b34"}, &(0x7f0000002000-0x4)=0xd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80c42, 0x0) write$selinux_create(r2, &(0x7f000065b000)=@access={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x35) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x100) 2018/02/10 19:19:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x100000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a13000-0x24)="0a07fcb0d57583e5b3ad0ced5c54dbb78000eb8c4d0c4ffdddda04dd84b941b3d6ccdd17", 0xfffffffffffffd62) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000fb1000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/10 19:19:15 executing program 6: r0 = memfd_create(&(0x7f0000ab9000-0x33)='%.wlan1lo^ppp0]bdev}eth0vboxnet1-posix_acl_access(\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000447000)=@full, &(0x7f0000001000)=0x48, 0x80002) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001c6000-0x4)=0x8, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ef3000-0x10)={0xa, &(0x7f0000305000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0x7, 0xffffffffffffffff, {}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) bind$bt_hci(r0, &(0x7f0000002000-0x6)={0x1f, 0x7, 0x1}, 0x6) 2018/02/10 19:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) io_setup(0xdb65, &(0x7f000094d000-0x8)=0x0) io_submit(r1, 0x5, &(0x7f00000d3000-0x28)=[&(0x7f0000e62000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000987000)="5dd602d001a56c91328b47e86c2b62950a8c68a1025ce9e7ea3ea5a47c108a4ea2b894feb86c8d9199ff", 0x2a, 0x10fdc0, 0x0, 0x1, r0}, &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000fb5000-0x3d)="21b0a26a1383734e11b752415cdc0280916b799995fd55c8ee51e1e9035dea0f14c26fddd60c1b4a5f58993515ab0d914d3eb63231e6daad74fae73160", 0x3d, 0x7fff, 0x0, 0x0, r0}, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00004da000-0x7b)="1379037d03e858e08bca38e1a063ec37e0ca1d3068b1786abf312fba68c42deb6e9a9a89473e25b531e3e88cb915a17f1117beb4ad982b3b386f2d52c0ab240e123dc7408734e4beb958cbc78c65f0c2f8cc5837aa919a05e298985aa1e840f2acf88a3424854d5f93d4f7b3bcce42129ac90d5ea0d24b41ee47df", 0x7b, 0x5, 0x0, 0x1, r0}, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x7, 0xeeb2, r0, &(0x7f0000cf2000-0xc8)="3438fa37b80c1932a5edafc0b15778ed229220c83f7ebccc6db728903e7901af7b12c3d3c56ef158a07f7745948e7cac41d904224dd6b7785b30c24bc7480f358c97458325a04bef0191c38501493d02616f4733eb22807f9940e4458f8082bcce11ac50011202d08c162c4f8942c7858976f62ca600964205c745f8f28d376ea9f62ffb2b646848a8935400889563ff84d086cfd41002a0fdd10e980e0ea3ffdf230721eb87bfb936451953ed73e126d6351b9c14130b1c2ae6357dab7fff717e1682abf4b51b56", 0xc8, 0xc9, 0x0, 0x1, r0}, &(0x7f000052d000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff398e, r0, &(0x7f00009b9000)="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", 0xfc, 0x1, 0x0, 0x1, r0}]) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/10 19:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000054e000-0x10)='/dev/input/mice\x00', 0x0, 0x200fd) write(r0, &(0x7f000054f000), 0x98) 2018/02/10 19:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) r2 = msgget(0x2, 0x100) msgsnd(r2, &(0x7f0000fe4000-0x11)={0x3, "5b836494b221e34d9e"}, 0x11, 0x800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000bdd000)=""/248, &(0x7f00009fe000)=0xf8) r4 = dup3(r1, r0, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000c81000)="7b74a3636e51f3fffd6785e017669903d8fb24c25a0d9a2923d17f2fec177f4173574e598b1a699457ab38a0a29dac18b2d362f3fd80949826c44df897ab207dd721987de27a681a8dc4088457f856cd56fbc753dbb1afadffb497342502659fd273ba8d9fd195b37433b9258bd7397532f7892002ae8b2188dbfdcbd5b05cd9ab2b9806f2f54305709cccc148e48749f4a4", 0x92) msgsnd(r2, &(0x7f00002de000-0xf9)={0x0, "13396f2b4d0fdb788728668fdfa385c3f4c6c3d095a6537b9fc34f473ea5b41b5324501359614db72c4851c25952457fa8afbf4e82768c1d2e5ee79adcc94ecc647228126768a7f5ef9b2fd6c962c4a475a8ea247bd28f1aa1cc75ebed57b465d8dd8bbbc26906504533f3cc78f0c2f222f629beede902291e964833ce06ef1e57bd3a1f8a708489e9819772c0cdf0d2ea0a45f5ffbdeb88eb6f2ccaa52ac69f38e50b5858697bc6623314fcf1199fe65193793a274c55f974a676eb1e5412fd495f1a3002a3cf1cb02b20864ac96eead3fdf569099ae6de9186933a753a678e3f7bfde740b38c45e4a34e25172f9fd800"}, 0xf9, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)}, 0x10) 2018/02/10 19:19:16 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[]}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x1100)=@hopopts={0x0, 0x21f, [], [@ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1}, @generic={0xed, 0xbb, "50cc8798db732cad17ea169930fa17faba5ca7c262f30924da873aa1caa2658823fb7bf171285e5f803d1f6020d844d3cc8a0f1b9fccbbdd90f616a688db15fa90d969a956ab92fee0a6fdda2e2778f7a8bb6c1d7f58c46fa5af0688c6c63c5da8604315da0c120ace10b313f3a18451f91b807bf9aa72f0e6b5e9c68b46d3a3fa8ec5cb16189a8c1fe463e91319d5d343b572eb24a6bb3eefde2fd387069daedb20d442b57c3b6e84ae206c35c2e6be6396df4cae6b7753343630"}, @jumbo={0xc2, 0x4}, @generic={0x8000, 0x20, "922353ae1c710347b05e0fcff0c3793d1050280a2cb402a071cb1203db8c525d"}, @generic={0x1, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0xfffffffffffffffa}, @ra={0x5, 0x2, 0x7}]}, 0x1100) syncfs(r0) [ 40.803193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=6489 comm=syz-executor2 2018/02/10 19:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003f8000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000366000)=[{{&(0x7f0000cb7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000aa3000)=[], 0x0, &(0x7f0000a91000-0x29)=""/54, 0x36, 0x3}, 0x3}, {{&(0x7f00007ec000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000db6000)=[{&(0x7f0000a80000-0xf)=""/15, 0xf}, {&(0x7f0000c90000-0x82)=""/130, 0x82}, {&(0x7f0000438000-0x18)=""/24, 0x18}, {&(0x7f000050c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a02000)=""/136, 0x88}, {&(0x7f00003f6000-0xd0)=""/208, 0xd0}], 0x6, &(0x7f00003d5000-0x4b)=""/75, 0x4b, 0x4}, 0x25}], 0x2, 0x41, &(0x7f0000292000)={r0, r1+10000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003ff000-0x20)={0x7, 0x80, 0x8000, 0x7, 0x100, 0x1000, 0x2, 0x100, 0x0}, &(0x7f0000c44000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000eb8000)={r3, 0xd1, "07336d2965b263716e6cb80533d36318539ee00669a01e64d14bb66c72f33b81392220f5124d96d939d7f7f18636002d8cc66961127ee2b1b8286ca14d055ac447e6c8507385345a1b034d470f579880007b079a909df6c7cb376016a94f9edfc4f73c249f3ff9d61127f4c054ed6c0598e7c3510255a1a95d41cb21b5a5c51843555194f860576cf3209cf352a67f6e6eb2d1c394232a9ac9836d5f7ba6012ba4cfb1743ac8e39401ce84ac83b7d5be296e23e836c84963537425220f0ae70996f5099da3c016cfb2d947507fccb34e0f"}, &(0x7f0000945000)=0xd9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r5, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/10 19:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000861000)='ch^ldrSn\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/02/10 19:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000004000-0x6)='smaps\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002f3000)='net/rt6_stats\x00') lseek(r3, 0x0, 0x1) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000b2b000-0x4)=r1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000a1d000)={0x67, 0x8}) [ 40.848329] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=6473 comm=syz-executor2 2018/02/10 19:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000da0000-0x18)={0x0, 0x10001, 0x3, &(0x7f0000084000)}) dup(r0) 2018/02/10 19:19:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000984000)=0x0) sched_rr_get_interval(r0, &(0x7f00008db000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {0x0, r1}}, &(0x7f0000fd8000-0x20)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5d000-0xd)='/selinux/mls\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000097c000)=0x2, 0x4) r3 = syz_open_dev$midi(&(0x7f000097d000)='/dev/midi#\x00', 0xa4, 0x4000) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000233000-0x78)={0x5ae, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x6, 0x3, 0x2, 0x400, 0x0, 0x2, 0x7e, 0xe04}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000de3000-0x4), &(0x7f0000624000-0x4)=0x4) 2018/02/10 19:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fa5000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f03000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3, 0x7}, &(0x7f0000b28000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007f3000-0xc)={r1, 0x9}, 0xc) r2 = msgget$private(0x0, 0x140) msgctl$MSG_STAT(r2, 0xb, &(0x7f000072e000-0x9f)=""/159) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) socketpair(0x3, 0x5, 0x9, &(0x7f0000386000)={0x0, 0x0}) msgrcv(r2, &(0x7f0000189000)={0x0, ""/132}, 0x8c, 0x1, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00006d5000)={0x5, 0x81, 0x200, 0x7fffffff, 0x3, 0x8}) 2018/02/10 19:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000174000)='/dev/rfkill\x00', 0x4006c0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c58000-0x14), &(0x7f0000eb5000)=0x14) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0}}) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e22000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000253000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e99000)={0x0, 0x0, 0x0}, &(0x7f0000a25000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00003ce000-0x38)={&(0x7f000096b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d45000)=[], 0x0, &(0x7f0000ad4000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x4000800}, 0x80) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00001f1000-0x4), &(0x7f0000a85000-0x4)=0x4) rt_sigtimedwait(&(0x7f0000186000), &(0x7f000089f000), &(0x7f000027f000-0x10)={r1, 0x1c9c380}, 0x8) 2018/02/10 19:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4), 0x0, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) ustat(0x800, &(0x7f00000c4000-0x20)) r1 = syz_open_dev$dspn(&(0x7f00003a2000-0xa)='/dev/dsp#\x00', 0x9, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006fd000-0x8)={0x10000, 0x5, 0x3, 0xc7}, 0x8) listen(0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x2e, 0x800) 2018/02/10 19:19:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x2, 0x404200) r2 = getpgid(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000e000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000011000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000b000-0x4)=@assoc_id=r3, &(0x7f000000a000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000000f000+0xd06)={{0xe00000000000, 0x7, 0x9, 0x323, "963968176effc69b32a2c8369ff25e978f8b55846a80f5398a2daf368b7091e7515dd1617d716b55a3870aae", 0x1}, 0x0, 0x0, 0x2, r2, 0x800, 0x691, "93deb0f331f1dfa0f527ae947ba77ba1d5abd503f9d70d1a51aee6e3fe0ca4d47efaef4c4d2c3acd116e8fa84f37753e2e0a6e2d98e634be9b7e5e42b19387cc", &(0x7f000000c000)='selinuxposix_acl_access\x00', 0x18, [], [0x401, 0x80000001, 0x7, 0x5]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000010000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0xa96a) 2018/02/10 19:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) r1 = add_key$user(&(0x7f000030d000)='user\x00', &(0x7f000073a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e67000-0x5f)="4e1576e4c68b87007bfb5caa6522629df019069e1558eb7f9618ed04574e1bbc648ba9dcdf1d0f019ad0b6d15465c4051661559846ca0fa5145a31193e18c6587bce2fedf6924392beec533cb77263350c8b8b272ace14e51da706299d414d21cff70fde90121e1c6ea22ec1312a78b03e", 0x71, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) ioctl$TCXONC(r0, 0x540a, 0xb2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000cde000)) 2018/02/10 19:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000000)=0xa0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000006a000-0x7)='cQw/up\x00') 2018/02/10 19:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b69000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg(r0, &(0x7f00005e2000-0x38)={0x0, 0x0, &(0x7f00005b3000)=[{&(0x7f0000b01000-0xc7)="ef7e5c730a4d7309314adc4deef6f07badd5f03e04d002b5407b026ba458c10a01dfee273f5c63c6f3d97e761a08df5e8cb6eac08ee4299ddab3d1e60770d7ac4adfb1f2d02e648e7b33c8812ccb372b773814149fdd00ddfd2462e615740ecafdbdeca28716cd0ec8e6e280527618cb1d43765f5167608b11fb7516a49f0badd9e5ac9100a130911bcfe5302ec3b7234fb428a0da243741844e597d343a52efab07b4977df29c7220c68095af147ce986dd7323d631c6dc144696a8aef1740ac9a528b787c773", 0xc7}, {&(0x7f0000346000-0x4c)="d9348d40e4c026de3336f7b8a72048de191114d2607cbe1a42c323cef59cdeec7e295a3c66cfca91683cedc2c659e875bd1f5d4df2b5fd5b9463d54331dd412dc852ad13513eb2d1d463f18f", 0x4c}, {&(0x7f00006ab000-0x29)="1ea87db21ebc295b93c4f406ddc39be13f810b4d85f4f9069c2a1d29f378915333faf9aa6cc19b7ac2", 0x29}, {&(0x7f00009fc000)="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", 0xfd}, {&(0x7f00003d4000-0x44)="b2a06939d3b4b6406ba795be0e14c4bc9294d2e8a14d46dd3214ab0999a3bb040d47e2b31f7b15a77a45761fbda96dcaf3df5c742ab0d2b004cabdcb26e795cac848593f", 0x44}, {&(0x7f0000be5000)="13c79c66023b89e5dcff1611445d7430476196451b25530b25606f18badd2c9c200c93f8a6255ec92b188612030e3013190d1e488ec38963be00d5c3b24f3c4fbdadc8ea08dfa4771581f4", 0x4b}, {&(0x7f00007b2000)="98afbe9952608297a4bfb46340978955630e0df00a430b6b20924d10292498c029d5002588e1d5bb66bf02788f99d22c96634b35cbe92410afcc6771b828ad1a4278c5628a5af788faf0888176623ad4c370787e1b507941341db6ec2ca52711f68ba41335e3bcd10a9718a0e9de98ce39a9b2b54f2c37689ec5ce3789f97148e8c28760c2d80dd147a3bd043ed630da34315ec3c16381c0659edc7b0eda9c81233aba9fe9eed64165516d314cfcce2dbd355d7a1a90c472", 0xb8}], 0x7, &(0x7f0000c0d000-0x310)=[{0x50, 0x3a, 0x1, "b53cc3f97cba90d3f9a1ed7d72c9025a9dc1d617fde8a702086f5c0c975a93977824443d4e55e23220455c5aec5d3ad4a7990b332b7cfc7c4c"}, {0x80, 0x1ff, 0xfff, "7ad280744eea3591e8cc9cdb6587935b5abd53685a99a66c7440842ac9e540b96a40da5676be52f5966da5648e7042898b902e1423a8d630f95edc1727ee9bbc724813a8618b1083d2d98e9ca9d3babe6b394efd9f2bff0b7e26a5a2bc4b9d2c7fcb4c28fa69d23437247b08"}, {0x28, 0x6, 0x8, "bfa1738aac1f2592226797f251c338a238dcdd86d984"}, {0x40, 0x106, 0xffff, "dcf1c84d8903c14d012253273bbfcd312dac88cf901040ed0255145f89250bcf6c50da0283a12b90659a6d9d5cf18a"}, {0xd8, 0xff, 0xffff, "c0b2dc260077b708c229f6f5421812ad5807da272235b67a29b9cf1c56778fc318b205f51c22a5d376d27b34c6ce037d1aecbb91075695a498d456719916f28d0746905af0b2f8b462778aa28c6ed66086a3276af6d8fe85008d978ff6b9fe881f60c6319a0d8227599fa538704429ded3bcfb36b391039ccc8a2f3245c7ab21b55296548e3ef920eab9fcdf562c6323fdc5b3e0e03a8c64a435db37ffac62b0743035bb5947d447700e4caa07f2b716f97949fc6b13a60fae1398c9d2c71433b120532d56c8"}, {0x100, 0x117, 0x0, "c74c204c46b2bc3a74096937679c9087abd5097668f635cff27bbf588a8189d6c5dc75216132dd17100edf4159d206c597f9305ebf734a204a93f527b11a136699815f9bcbfc41dc0876f376f3c370d6480ad2226bec95ead155f98f1589ed7dd988812c4090845b5b1039cbf7ef57a1fc1f07692e5b0ab033656fec545a4019fafc635327b4844a71d9a6b5d8f76ea0f7a5e3fd14c730aca61e0bc1c30bf2364b8bd9f403fb6e6d445e30f043f48cc7d07d3f7145a7f6bac03860f7a904c63bfa0cebe37f212b1a5fa77e15579ca994bebda43128216564564ae5ef4578d902d86ec625cb29feab63"}], 0x310, 0x40080}, 0x40880) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f01000-0x4)=0xbb, 0x4) connect$pptp(r0, &(0x7f0000338000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 19:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cd8000-0x8)='./file0\x00', 0x40000, 0xb8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00004e0000-0x8), 0x7) r2 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/02/10 19:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a85000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000069a000)=@common='ip6gre0\x00') 2018/02/10 19:19:16 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/10 19:19:16 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000520000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket(0x2, 0x801, 0x0) setsockopt(r1, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) syz_open_dev$sndmidi(&(0x7f0000391000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x30142) fcntl$getownex(r0, 0x10, &(0x7f0000444000-0x8)={0x0, 0x0}) r3 = getpgid(0x0) kcmp(r2, r3, 0x3, r0, r0) 2018/02/10 19:19:16 executing program 1: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/10 19:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000bfa000-0x14)={0x3, 0x2c88, 0xffffffffc59d69ba, 0xf0, 0x4, 0x6, 0x1, 0x80, 0x7fffffff, 0x4}) sendto$inet6(0xffffffffffffffff, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 19:19:16 executing program 6: socket(0x8, 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000a9f000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000c13000)=@newlink={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/02/10 19:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ea2000-0x1f)="1f0000000104ff000000000000ffffffef05f0f0080001000007ff00000000", 0x1f) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000354000-0x4)={r0}) 2018/02/10 19:19:16 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000003000-0xe)) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000006000-0xd3)=""/211) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000)={0x0, 0x7}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x3, 0x8}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x81, 0xa, 0x13, 0x5, "d0ef2604b91deed0080a329f58fccad99a7a602fbee0c30d43762dab161c79db327e9e8d2475c2c662cf060c3219aa058117235a5e5518d265bbba8277431016", "ee97519eb0d924173c5af410d45173f98db1d6208ecd26dc3db1a322cd62cdc0", [0x8000, 0xae]}) 2018/02/10 19:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007a8000), &(0x7f00008d3000)=0x2) 2018/02/10 19:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/10 19:19:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x6, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) 2018/02/10 19:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000007a000)="890804080039", 0x6) 2018/02/10 19:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000511000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x5, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000592000-0xb0)={{0x0, 0x80}, 'port1\x00', 0x5, 0x0, 0xaf95, 0x100000000, 0x100000001, 0x6, 0x6, 0x0, 0x7, 0x1000000000000000}) [ 41.227523] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 19:19:16 executing program 2: munmap(&(0x7f00006cb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000059c000)='/dev/sg#\x00', 0xac5, 0x8402001) getrusage(0x0, &(0x7f000066a000-0x90)) bind$bt_l2cap(r0, &(0x7f00000a4000-0xe)={0x1f, 0x200, {0xfffffffffffffff8, 0x2d8b, 0x4, 0x2, 0x81c, 0x9}, 0x120000, 0x8}, 0xe) clock_gettime(0x0, &(0x7f0000234000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000d96000-0x10)={r1, r2+10000000}, &(0x7f00007dd000)={0x0}) setitimer(0x6, &(0x7f0000a28000-0x20)={{r3}, {0x77359400}}, &(0x7f0000e70000)={{0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00001ac000-0x68)) write$selinux_load(r0, &(0x7f0000648000)={0xf97cff8c, 0x8, 'SE Linux', "afebaf32354ce79322dcfd43b3f4cb5df8d0436b687255d49a2076b7be9efc49312111ecb5c30087a4d85c76e9d90756a7d8733d2a4a9d643c381158e0c04fea434da2ad7329a49775c621449c2f256c0448bd1a1c7d68fe5b6ed10ceb28a10ea02cdf42dc05851df66d7b7622"}, 0x7d) clock_nanosleep(0x3, 0x0, &(0x7f0000412000)={0x0, 0x1c9c380}, &(0x7f0000c0d000-0x10)={0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004f6000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x5, 0x8, &(0x7f0000c5c000/0x2000)=nil, 0x9}) write$evdev(r0, &(0x7f0000fa9000)=[{{0x0, r4}}, {{r5}}], 0x30) clock_gettime(0x5, &(0x7f000005e000)) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 19:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$dmmidi(&(0x7f0000469000)='/dev/dmmidi#\x00', 0x80000000, 0x4200) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fdb000)={0x2, 0x8, 0x800, 0x3ff, 0x8, 0x8}) 2018/02/10 19:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ae2000-0x6)={0x0, 0x5}, &(0x7f0000df2000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054c000-0x10)={r1, 0xfffffffffffffff8, 0x1, 0x7}, 0x10) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) 2018/02/10 19:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f00005da000-0xa)='/dev/dsp#\x00', 0x3, 0x8c0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000233000)) [ 41.286318] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 19:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000062e000)='/dev/usbmon#\x00', 0x8b, 0x80) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00007a5000)=0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/10 19:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004a2000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00005e0000-0x18)={0x0, 0xfff, 0x9f, 0x100, 0x2, 0x1a}) r1 = socket$inet(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000081a000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00007c0000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x400, 0xff000000, 0xffffff00, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x2, 0x1}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0xce2b, 0x81, 0x6, 0x0, 0x2, 0x80000000, 0x1]}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0xd2e4, 0x8, 0x6c0, 0xf8be, 0x661, 0x80000001], 0x2, 0xffffffffffff9ef4, 0x1000}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1f, [0x400, 0x5b, 0xb2ac, 0x9, 0x3f, 0x80], 0xe28, 0x5, 0x9}, {0x7, [0x8, 0x7d, 0x9, 0x3, 0x1, 0x2], 0x2, 0x6, 0x6}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x88, 0x0, 0x34}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0x7fffffff, 0x9, 0x200, 0x4, 0x20, 0x3, 0x3]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) bind$inet(r1, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/10 19:19:16 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = open(&(0x7f0000932000)='./file0\x00', 0x141043, 0xffffffffffffffff) write$evdev(r0, &(0x7f0000582000)=[{{}, 0x1}], 0xfffffe82) 2018/02/10 19:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) pwritev(r0, &(0x7f0000ee7000)=[{&(0x7f000026b000-0x75)="17630213d770b1c655e928d221554e3a9cc203753a9f299fa3e8eb9c259c4fc9d739e500803f75d871502cb1934082cf5e4eee5e036d8d065cef0b20906bfb8e82ba556e457e313cd61b8023016837f70000000000000007756498929a16b95871285c06000000d75df5250fe509bfd32c6475acb9", 0x75}, {&(0x7f000041a000)="f8", 0x1}], 0x2, 0x0) 2018/02/10 19:19:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='trusted[,\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8f3, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bfa000-0x8)={r1, 0x5986b7e0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001000)={0x1f, 0x8, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x1, 0x3, 0x7f, 0x0, 0x1, 0x2000, 0x2000, [], 0x3ef}) unshare(0x28060400) 2018/02/10 19:19:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x200, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/02/10 19:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e20000-0x2)={0x6, 0x7}) r1 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) fchdir(r1) ioctl$TIOCGPTPEER(r0, 0x5441, 0xe0a5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000472000)={0x0, 0xab, "acdf38bf91c38c666526ace8357812e3e2c1f03b620257bcaf0d46fe5582424ac5261746062e94bbed9ec9f2fa2b6df9b79769c5f5e1df590bcf8eb5e94f627671b264726662d7f315b955576c5467cc130747e28d6713f2d38e27b5e3349f34f7a942e116d0f037382e12ecb8ad96ca77d132003a1922559e1c639830c5f2f43067faa7d53a653b1fe2b0de9f6bffffee31f5fc8a5a5379faac2496dc1f8df64707d8eea0e6e857464952"}, &(0x7f00007fe000)=0xb3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ed8000-0x10)={r2, 0xaa6a, 0x7, 0xffffffffffff8dab}, 0x10) 2018/02/10 19:19:16 executing program 3: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b1000-0x8)) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000b3000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00001c1000-0x4)=0x456) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(0xffffffffffffffff, &(0x7f00003ae000)="de214b3763d410efd6c8f1104094d986", 0x10, 0x0, &(0x7f00003af000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 19:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/rtc\x00', 0xa00, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)) 2018/02/10 19:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x4) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b9c000)='/dev/audio#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000028a000-0x4), &(0x7f0000b13000)=0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000290000-0x90)) [ 41.473840] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 41.475929] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/10 19:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ae2000)='/dev/midi#\x00', 0x1, 0x600) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e24000-0xc)='/dev/autofs\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400000}, 0x0, 0x0, r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xf4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000438000)) 2018/02/10 19:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000bf5000-0x8), 0x8) mmap$binder(&(0x7f0000deb000/0x3000)=nil, 0x3000, 0x200000f, 0x30010, r0, 0x0) 2018/02/10 19:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000011f000)="8d6567617300", 0x6) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000e9000)=@pic) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) [ 41.514979] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 41.551450] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/10 19:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000114000-0xb)='/dev/adsp#\x00', 0xe1e, 0x101000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002b8000-0x6)={0x0, 0x20}, &(0x7f0000e59000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9a000)={r2}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) 2018/02/10 19:19:16 executing program 6: r0 = socket$inet(0x2, 0x7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0e000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x440, 0x2f0, 0x218, 0x158, 0xc0, 0x218, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x6, &(0x7f000073c000-0x60), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={0xfffffffffffffe9e, 'icmp\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3617c0651d1df22f26a87e665b10f7e906dde0d376e4a2c615fbd01f9854"}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000093b000)={0x7, r1, 0x1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffb) write(r0, &(0x7f0000944000)="0af0772e3c96a29fd3fa01bd84b3adef13cfb270036d3c64b5103950de4f14148c81dca30627a985ba379353d753f5e7c928253a57253f21cdb1807d90ff935ac1e7e20417395a3e498114e6", 0x4c) getsockname$unix(r2, &(0x7f0000d3c000-0x8)=@abs, &(0x7f00000d5000-0x4)=0x8) 2018/02/10 19:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f000013d000-0x8)) 2018/02/10 19:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0xfffffffffffff737, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x6}, 0x60) 2018/02/10 19:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) chroot(&(0x7f000031f000-0x8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r6 = inotify_init1(0x0) tee(r6, r0, 0x4, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d9000-0x16)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r10, 0x112, 0x9, &(0x7f000030e000-0x1)=0x101, &(0x7f0000681000-0x8)=0x1) r11 = creat(&(0x7f000071c000)='./file0\x00', 0x0) r12 = socket$key(0xf, 0x3, 0x2) sendmsg$netlink(r11, &(0x7f0000377000-0x38)={&(0x7f0000931000-0xc)=@proc={0x10, 0x0, 0x1, 0x80000041}, 0xc, &(0x7f0000d8e000-0x20)=[{&(0x7f0000fee000-0x13c0)={0x13c0, 0x1b, 0x100, 0x0, 0x3, "", [@typed={0x10, 0x7f, @u64}, @nested={0x1308, 0x1f, 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@typed={0x10, 0x48, @u64=0x9}, @typed={0xc, 0x7c, @pid=r7}]}, @nested={0x10, 0x8b, [@typed={0xc, 0x6d, @uid=r8}]}, @generic="e29a619a64e18ada6df48789509ddc979e646cc9d599996803c111f735d10ba13431ed42b0a7ebb008bf1d7edd768fa4ebd5e8efb79e6af5efa4d4f997b3a417d0bf8f7fe5b1f4834fe17fe1ffdbe115f15230181e62da8e98e4d3fa75d53072c6f4cb66841f2e2cbaeb0080a4023f4797a468d009", @typed={0x10, 0x59, @str='em1[\x00'}]}, 0x13c0}, {&(0x7f0000586000)={0x2b8, 0x2f, 0x400, 0x1, 0x1, "", [@nested={0x18, 0x70, [@typed={0x14, 0x50, @str='-,]+,%eth0\x00'}]}, @nested={0x154, 0x4, [@generic="c52d4e451db49d8e5b4577f4d21c978521742e4d38fe7e38d8fb063049bdff9bc603a8fd1ca74cad2dfd615ff1eb055f5e6e05ca99d6a793f1d3999127f30b6553e1eac4f76ee721a5cf814138b37621a650879c426996bd4fcd04b5a48c19228c990074a625eb181c3c944e2cc7e045b3b4d9fd644e04d4aa875474c2ecc41958d074ec3c4d7f9ed9336483f831848af24365dc8de62861923d699fe4f803668cdafaa938533c707961c16956a21cb6", @generic="3a70e1303a66f1ecdfd27587658500bd8ec6286d08e5bcb33f0aed931af92b0fbf0f29821a9ce0", @typed={0x8, 0x40}, @generic="a5ae09e522", @typed={0x8, 0x8c}, @typed={0x18, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x48, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @generic="3ee36ad0a66c36e80190186a355ac7fb82fd0b3705ad473baebac5a5cc6676da9eebf7d94e1a64d4b81ce6197a14ece1eefb7d0c5290f9181c77d3896434"]}, @typed={0x9c, 0x91, @binary="43c2623e262823d398079ba688c557d0c371efa4af4fba080599c8c9ab8a2715f00be0dbc8d106c9565d4e5e7e3a5b4f5930d408ef760ffc215c9e4d5f8cdccedf4ff71f9764480ad416e6461633c6aab2f771bb4df0f066542b8b0c6d22131c2915b62ad21a9503af9204064b36f440dea8a84f08c19ec9315c1dab385c069e57f3fd7c907211f27017c091fab7b83991"}, @generic="a9a7ee517dc698846ba6052e17e26c6cbd6e08c1ecff9139c6dee706ce084a9ab6ce0677a152fdad6d623d73c01dc07113a3989d7afc32519b00b0c452985ccec25ee048367954d6e9a61afb5fc294ecfa5e8fd177aabc4916ffa843a22638b508de6e95197bbd17bd485d392c7117c07a19781fe902d20ad5e09e2a8fc1fb3a392d596d9197a362aa30c374780f1e1da211afabf40af92637b154c1ec"]}, 0x2b8}], 0x2, &(0x7f0000f6c000-0xb0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r11]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x18, 0x1, 0x1, [r12]}, @rights={0x20, 0x1, 0x1, [r11, r0, r0, r6]}, @rights={0x20, 0x1, 0x1, [r0, r6, r0, r6]}], 0xb0, 0x4000}, 0x1) 2018/02/10 19:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba8000-0xc)='/dev/autofs\x00', 0x410002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000567000-0x14)={@mcast1, 0x0}, &(0x7f0000930000-0x4)=0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000562000-0x8)=0x4) sendmsg$nl_route(r0, &(0x7f0000a10000)={&(0x7f000021d000-0xc)={0x10, 0x0, 0x0, 0x100002a2}, 0xc, &(0x7f000009f000)={&(0x7f000095e000)=@ipv6_getaddr={0x50, 0x16, 0x600, 0x0, 0x3, {0xa, 0x7f, 0x24, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x3e, 0x1f, 0x1ff, 0xffffffff7fffffff}}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_FLAGS={0x8, 0x8, 0x5}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x50}, 0x1, 0x0, 0x0, 0x4080}, 0x4000080) r2 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) 2018/02/10 19:19:16 executing program 2: lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)) setfsuid(r0) 2018/02/10 19:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e1a000)={0x0, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, 0x5, 0x4, 0xfffffffffffffffa, 0xf3, 0x1a}, &(0x7f0000e7e000)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000faf000-0xc6)="2997cb143fd90a0e775a4b6f5f493956af760932a9406be40dfda62724791f75bb28ccce9901856cef588d97a74ed2f33cb5bea090bd5d0cb6d76a36627cb52bab7beb5330282992cfeeaf6af6866557c6e097e746dbdae675f1531083de1efa034ac98fdd02d31f03d912e92392be4ede7c9bf5ad6373c93f1fe9c9bb69092a057b3ca9bc2afefeb218cb547aea4beca26987fee3d7277a9ff6cfe7e9283c297441bb289978ade3422f841fba91826b46275a7515ee448355a971337a41810d4678001f97a1", 0xc6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000de8000-0x8)={r1, 0x200}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) 2018/02/10 19:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) syz_open_dev$usbmon(&(0x7f0000922000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002d1000)='/dev/dsp#\x00', 0x77, 0x2a8ac0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/vga_arbiter\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a18000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000536000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000135000-0x10)={0x7ff, 0x200, 0xffffffffffff835f, 0x100000000, r3}, &(0x7f00008db000)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xed5) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 19:19:17 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000014000)='/dev/vcs#\x00', 0x8, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000014000)=""/40, &(0x7f0000015000-0x4)=0x28) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000013000-0x4)=0x6e670000, &(0x7f0000006000)=0x4) vmsplice(r1, &(0x7f0000013000)=[{&(0x7f0000012000)="d6", 0xffffffffffffff0d}], 0x100000f5, 0x20000000000000) 2018/02/10 19:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/10 19:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000049d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000076e000)) r2 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000fc5000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000238000-0xc)={0x0, 0x0}, &(0x7f000004b000-0x4)=0xc) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000026f000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000559000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000455000)={0x0, 0x0, 0x0}, &(0x7f000055f000)=0xc) r7 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000067b000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00005d2000-0x70)={{0x3, r3, r4, r5, r6, 0x14, 0x6}, 0x1, 0xfffffffffffffff8, 0x2, 0xfffffffffffffff7, r7, r8, 0x642da81b}) 2018/02/10 19:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x2, 0x0, 0x2000, &(0x7f000056e000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/10 19:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000076000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f000082a000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000ca8000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000ac8000)={&(0x7f0000668000-0x24)=@delneigh={0xffffffffffffffa3, 0x1d, 0x513, 0x4, 0x3, {0x2, 0x0, 0x0, r1, 0x0, 0xffffffffffffffff, 0xf}, [@NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x389ec828}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/10 19:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000bac000), &(0x7f0000090000-0x4)=0x4) 2018/02/10 19:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) fgetxattr(r0, &(0x7f000057a000-0xd)=@random={'btrfs.', 'md5sum\x00'}, &(0x7f0000ad6000)=""/180, 0xb4) 2018/02/10 19:19:17 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 41.794061] ptrace attach of "/root/syz-executor1"[4203] was attempted by "/root/syz-executor1"[6684] [ 41.821118] ptrace attach of "/root/syz-executor1"[4203] was attempted by "/root/syz-executor1"[6674] 2018/02/10 19:19:17 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x41c0, 0x20080) bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x1ff, 0x9, 0x1d61, 0x5, 0x7, 0x7a4}}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000013000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000d000+0x9ab), &(0x7f0000013000-0x4)=0x4) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x5a0)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x1e8, 0x2b8, 0xffffffff, 0x0, 0x0, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000007000-0x50), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1b0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x22, 0x0, 'syz1\x00'}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@empty}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @port}}}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @generic="37803067b84cc71a06c61f16ad92e310", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/10 19:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) ustat(0x80000001, &(0x7f00004d0000-0x20)) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000607000-0x3e)=""/62) getresuid(&(0x7f0000b08000), &(0x7f0000105000)=0x0, &(0x7f0000067000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001c5000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000c71000)=0xe8) setreuid(r3, r4) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) setitimer(0xa081c42a40a10021, &(0x7f0000939000)={{}, {0x77359400}}, &(0x7f0000b2f000-0x20)) fremovexattr(r1, &(0x7f0000e7b000-0x15)=@known='system.sockprotoname\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) exit_group(0x8) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) 2018/02/10 19:19:17 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0x25)=""/37, 0x25) 2018/02/10 19:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006b1000-0x10)={0x5, &(0x7f00000e7000)=[{0x1000, 0x8001, 0x6, 0xfe6}, {0x9, 0x0, 0x1, 0xff}, {0x80000001, 0x6, 0x200000000000000, 0xffffffffffff0000}, {0x4, 0x40, 0x1, 0x3}, {0x8, 0x3, 0x8, 0xfffffffffffffff9}]}, 0x10) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/10 19:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000473000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000d27000-0x4), &(0x7f0000bd2000-0x4)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) arch_prctl(0x1006, &(0x7f0000431000-0x1c)="c236442b02a59745648a5d04887bbc7694f7000006005b2519fbefcd") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009ad000)={0x0, 0x0, 0x0}, &(0x7f0000508000-0x4)=0xc) lstat(&(0x7f0000084000-0x8)='./file0\x00', &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) sendmsg$alg(r3, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000057e000)={0x0, 0x7, 0x0, 0x6, 0xfffffffeffffffff, 0xffffffffffffffff, 0x172, 0x2, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0xcca8, 0x6, 0x1, 0x101, 0x2}}, &(0x7f000004c000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000d64000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x401, 0x0, 0x2, 0x7e, 0x7b}, &(0x7f0000602000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000f53000-0xb8)={r7, 0x1, 0x8, 0xfffffffffffffffd, 0x65a, 0x8, 0xffffffffffffff34, 0x7, {r8, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x684, 0x7ff, 0x7, 0x3, 0x27}}, &(0x7f0000a39000)=0xb8) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000255000)=@int, &(0x7f00008b3000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000ea0000-0xd)={0x100000000, 0x5, 0x1, "c44b57d78b18", "3f6c81e0a453df1b79409abfc8cf6285"}) 2018/02/10 19:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f00003fc000-0x10), &(0x7f0000eab000-0x10)) r1 = shmat(0x0, &(0x7f000096b000/0x4000)=nil, 0x1000) shmdt(r1) 2018/02/10 19:19:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a4f000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket$inet(0x2, 0x4, 0xd7cf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x5a)=@generic={0x3, "4a1b0a3f90886d085da2a79b0531674f92f4949bf4d53286269a5f46702bee586ce63acb97e441f00c4b5ca989c6e69961b37474661f34c53c63f5b57933725b08ad4637384d9108fcf9585738c4902b2f2be9c2b09f692e56a6e604b1af10bb1bd01aa45b8643c6fe397ed58368a9682cabbdd8986362e1101f9b1430e3"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000-0xcc)="65f902481ff2464c6c7dbe0092b344da04a0b869130a4d24f5ba2ccac757052a9dfda429b6db8101a981e1dbf4ced8807feee8706cec23cee56e6e403ebf7ba6a527f4b4747497ebe5211c7d99627e4cfa6f97ccc9d5f29170639099b4be18b041aeb0f1487374068176c1a2b8dcb2a24dbdea5a36c8bd1777bdfede12461ed5fa38c6327cff2034af776ea43947a31c5ade400b62c0ad1f52c282bb0bfe054fcdfe8c16be86e2f385970df189509e02955a5bb341c2056b033c539ce899b64d724e34a0f50106732d84a283", 0xcc}, {&(0x7f0000001000-0xd8)="aa64f71fdf5079536d71738d142fe7c227c94f738b361afaed1839f8b48be3b04be0fe004407c273ab931fd26e20534a9c4b1f96ecf25855dd5bb4ea30ad302de712d7a0fb1ae1bb0c5db6180b5d520c84dab3b17e6f6e7930be072ec7dafbb2b5970fbef9a496e96acadbeec869370d76466f76bc584dde3dabb1687f7039ea4aea69210cd00290a3e2573453da6fee52368f230a4111ca6470d166fee003a5632e5ca82f86ff11893d6570894639a2fe48d4cbcd0fa1bda28bef41162b215d3c02a7cdb8d06627ab2c65aadc415ddcd8ffb1646cda7154", 0xd8}, {&(0x7f0000001000)="741e2ec5745185f6bab0c41610cc760bc37fe2f1ac1a6c2bafa0381471f4d6c0949552744bbf3c2da3d9779facc240203b92364d0b932510b7c9e562050e81ea626ee9c22995e4b6247267d452049099cdd3bd963ca88a0bee5bd45e0894398d", 0x60}, {&(0x7f0000001000)}, {&(0x7f0000000000)="b45e8ba2eb237d3e3829e16b2fd8bfab0dea384678c8abc681622bc0b7632d802a9401d9ac8a4e1ec1b0ee16e542614eff161588b4862ccc191d95e284a79f8f8d511d06083a4bd633ec93095b67593d7f4ea3740b792edf0fa7bc4a9a702f36cbf72f37", 0x64}, {&(0x7f0000001000)}, {&(0x7f0000001000)="29303080f3653134480ac6278a6eb5c0ee9cf40f2be2c9aebcbcd14951f0771c65a3b5884428c5c728293ccc74a5c98656fd4ad5e570ef10", 0x38}, {&(0x7f0000002000-0x22)="ce200de7c68c78317167cfed7e1858816a3c2774d784a36c9f1626b812abbacd5b84", 0x22}], 0x8, &(0x7f0000001000-0x178)=[{0xc0, 0x10c, 0x1, "cb4044637a4ba16d0413d0b860fa0080b078d83bbc80585ea2a2922e272e71d7ffadf50e2aae7147a24a8600a34d27f643dc844de956e13a3ab9ad56e99d21004a7f5213197e5dc55ba7b06dee4ab29e4bed7d286e42cdfa8e376dff69a2afee5bec04d5f99336e7f7d4da7669643d2cce7600f56de8060736b56a79be45c433057549144add05bc8068cb3b64ea5b6ec909dea8678aff5eff0367dc3298594bdedcbf1a9a4bcf54fa9d7f173c6df9"}, {0xb8, 0x110, 0x8620, "1b34bb1183ed6733586a9b5d19a298188f0303c8d3c868c8af46b6d6edf0cc8905512bc83c6ec59e026ed6d75934b7ba57c93f08f483794145f88e583de43408f7cf0352a91a46988847adc5b536c439531984a51ba6b19939b59d52a16488eee7256f5206a63288ffd39124d4ad65121018db8b432b5d96463f20661d62df1b521898e632707f5dc48803a47b5af43f8c36a8b4255a371bf87b846c4645091e57b07448830112"}], 0x178, 0x20044001}, 0x40) getgroups(0x9, &(0x7f000002b000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7ff, 0x103000) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setresgid(r0, r2, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000-0x4)=0x0) move_pages(r5, 0x0, &(0x7f0000019000)=[], &(0x7f0000003000-0x20)=[], &(0x7f000001a000-0xc)=[], 0x0) 2018/02/10 19:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd2000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/10 19:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006dc000-0x8)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/10 19:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000145000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f000024a000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b69000-0x48)={0xb, 0x7, &(0x7f00003e9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa6d, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x3, 0x0, 0x6, 0x5, 0x34}, @call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000657000)='GPL\x00', 0xffffffff, 0xb9, &(0x7f000064c000-0xb9)=""/185, 0x41100, 0x1, [], r1}, 0x48) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x3c) socket$inet(0x2, 0x2, 0x3f) gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x38) 2018/02/10 19:19:17 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000002a000-0x4)=0x3, 0x4) 2018/02/10 19:19:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe49f, 0x2000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x21) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x400000, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000008000-0x4)='tls\x00', 0x4) rt_sigtimedwait(&(0x7f0000005000)={0x1}, 0x0, &(0x7f000000a000)={r1, r2+10000000}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffb, &(0x7f000000a000)=0xffffffff, 0xffffffffffffffc2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x8000, 0x0) link(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00') ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000009000-0x18)={0x3, 0x10, 0x1, r4}) connect$llc(r4, &(0x7f0000000000)={0x1a, 0x3, 0x7, 0x8, 0x80000001, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000006000-0x8)) 2018/02/10 19:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) pipe(&(0x7f000009d000)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000dbc000-0xcc)={r0, r0, 0x3, 0x9, &(0x7f0000ef9000)="22cd26a5c4456d9c06967c96873a7405104e7c0dfc61609df568d920b181dbfa794149864c20b4188e1447f8db6b173f2f36aad574dece7022ec2ad17952bb7ad05b18f7b3b4035b02e0efeb5a6aefb6fbb15dcea93832d3482f784d", 0x5010, 0x2, 0x0, 0x7003204b, 0x8, 0x6da4, 0x7f, "3d5645bd4034fde6c6a2e9ffc51946d529b7323b6a35614de94674dbdd579377d9e0ba2762f0777ed0a7125bc397859c5132e009f0ee8761a3fa47b94f910fe9eedc62a1a7ed6d611e7d43ff32dd7f56ba4719fc15eadfe7fae8185b458cb167faf6053af00a527a6d716e7785155d71e8d3de824782b7a95d08453fba3b3ad5905bb52b5ab9b9e7cad225b939dfc61fa4737172ed13e32fe376780fb9eed4fd22b19437"}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000094a000)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x0) 2018/02/10 19:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e39000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ab6000-0x20)={@dev={0xfe, 0x80}}, &(0x7f0000c9f000)=0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f2b000)={0x4, [0x4, 0x800, 0x340, 0xa317]}, 0xc) fcntl$setsig(r0, 0xa, 0x21) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cf3000)={0x2, &(0x7f0000786000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c50000)={r1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000bbf000-0x3)=',&\x00', 0xffffffffffffffff) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/10 19:19:17 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000003000)=""/101, 0x65) 2018/02/10 19:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007cb000-0x28)={@generic="80d85820335f918061cba26d4bf9e8bf", 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a2c000-0x48)={0x9, 0x6, &(0x7f000014b000-0x30)=@raw=[@ldst={0x0, 0x2, 0x1, 0x0, 0xc, 0xfffffffe, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3f}, @ldst={0x3, 0x2, 0x1, 0xa, 0x0, 0x2, 0x10}], &(0x7f0000121000)='syzkaller\x00', 0x3, 0x5f, &(0x7f0000d00000)=""/95, 0x0, 0x1, [], r1}, 0x48) connect$l2tp(r0, &(0x7f000044c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3}}, 0x2e) 2018/02/10 19:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000532000-0x50)={{0x0, 0x8}, {}, 0x3, 0x6, 0xfffffffffffffff7}) io_setup(0x9, &(0x7f0000adf000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f000097c000)) mlock2(&(0x7f0000e31000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) 2018/02/10 19:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00003ab000+0x3fc)={0x7b, 0x0, [0x0, 0x9, 0xffff, 0x4]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/10 19:19:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f8f000-0xe8)={{{@in=@loopback, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00002d4000)=0xe8) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fc0000)=r1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a86000)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc0000), 0x4) 2018/02/10 19:19:17 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000eb5000)='/dev/snd/midiC#D#\x00', 0x84, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xf0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x16d210d) socket$inet6(0xa, 0x3, 0x8001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="b7cd8d22957e5ddf6da3f33011729aa95fa8ba79e53e8b92869da5ec3d4fad92f8535549e372795e846a4462f07d7f4b966e8f82d0ddd8b70d9714def6", 0x3d, 0x80, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000006000-0x1d)={0x1000, 0xc6c, 0x7, 0x1369249f, 0x8, 0x7fff}) 2018/02/10 19:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f000016c000)={0xfffffffffffffffb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/10 19:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x2000000001c, &(0x7f00000e8000), &(0x7f0000e80000-0x4)=0x4) 2018/02/10 19:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000e15000)={0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d8000-0x7)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00007a3000)={0x4, 0x30, 0x1, r2}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) 2018/02/10 19:19:17 executing program 4: pipe(&(0x7f0000054000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x60)=[{0x6, 0x9, 0x0, 0x8, @time={0x0, 0x989680}, {0x5, 0x1f}, {0x0, 0x5}, @raw32={[0x10000, 0xfffffffffffffffb, 0x3]}}, {0x4, 0x1, 0x841, 0x2, @time={0x77359400}, {0x6, 0x80000000}, {0x5, 0x6}, @queue={0x1, {0x1d9120c5, 0x1}}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000139000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f00001bd000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x8}}], 0x30) 2018/02/10 19:19:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000+0x2ae), 0x4) clock_getres(0x3ffffffffffffffe, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x2e6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={r1, r2}) [ 42.325548] mmap: syz-executor1 (6787) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 19:19:17 executing program 2: sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)) pipe2(&(0x7f000074f000)={0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000015b000-0x10)={0xce8f, 0x7, 0x10001}, 0x10) 2018/02/10 19:19:17 executing program 7: r0 = memfd_create(&(0x7f00008b8000)='!em1&lo/+\\selinuxsecurityposix_acl_access}md5sum]\x00', 0x3) r1 = socket$bt_rfcomm(0x1f, 0xffffff7ffffffffd, 0x3) connect(r0, &(0x7f0000888000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x0, 0x3, 0x1}}, 0x2e) r2 = open$dir(&(0x7f00004fc000)='./file0\x00', 0xc0000, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000b70000-0xa)='/dev/vcs#\x00', 0x4, 0x4f8080) recvmsg$kcm(r3, &(0x7f0000edd000-0x38)={0x0, 0x0, &(0x7f0000b09000)=[{&(0x7f0000262000+0x506)=""/249, 0xf9}, {&(0x7f0000d88000)=""/4096, 0x1000}, {&(0x7f0000c9e000-0xc7)=""/199, 0xc7}, {&(0x7f00003c3000)=""/216, 0xd8}, {&(0x7f0000f62000-0x77)=""/119, 0x77}], 0x5, &(0x7f000047c000-0x61)=""/97, 0x61, 0x7ff}, 0x40000000) sendmmsg$alg(r2, &(0x7f0000d89000-0x70)=[{0x0, 0x0, &(0x7f0000e6f000-0x50)=[{&(0x7f0000b1a000)="75c487b85f0fa283e6921bba17a718ab67bebf3d7de3a9f2a1652cdd153fb188389260bb9aa89f7b374d3eabf019320bab434a72095c0aa1d1b215f9ca0d1f802838780e261886f70294b0c2b6d365e1a0cd357f919de70f0cfde8d06fc5de3121d2d03dfbb35ba75db1bc5534d4dc0914c2c4b5a3bcadd1157c7a29b2fd0c3bd6e353a6172ecf1128279773021aa703f76604ed8aed0805e48f88aa37cbf3e33ca1030d75e5da2f66444bb91a096305bb452e81bca0f3c2d8e5da0a92596e1e014d0edaae1f9f189615e879c555aa79d1b559c88fc42f53f0cd0c98b1f71340af3be0dded1ae8970b8baa94897106f1be", 0xf1}, {&(0x7f0000532000-0x50)="82a8993ca3853c0ecf415b0e3cc482ac9092af52204cef08ac19f0f8e9053c8a3eef21753c2e8b0e3121e9d0236b26cc05d37fc2146b6b556a70b9e866e496c01238b00a9dbb3701c1fcd8fa0530f89d", 0x50}, {&(0x7f0000fbf000)="72a738070224171fe46e9a2eb84ee24efbb9d299a0804b14c2a80bb4e29f344bc2dd6325c28972db5c5ead", 0x2b}, {&(0x7f0000e7a000)="4cc54c64763c8302ca9d722b2bfcc39ae1fecedb1787f0c994f7a160be220aa2701b0b2e82a00ab10810f3b4c3ecc1dfc2caea57dda24381b062ebc2acb4859b1ce1d82e3c19ab07fa85bea039afefbdd136a709c4e1ae06e586f4ae2b64fb5d6e2f135ce06b9ee249a6c2996c48fe31590d33e1b198dc18520a7014073963899af8e60cffda1a2b465fd550e9be9c8c74fd4b934d9141016f5bb66ed274f21bbf4ee0e6ee4d40682a71235b8771a3322fdb2e2a6df433164f7d1991", 0xbc}, {&(0x7f00001d3000-0x96)="fc6a8dc12180313c4c5de5362409bcb0c408d7aeaa51fdcbe7a905a28e6334b73599aecc8adc762e86f180c0d308faf51464395860bdc9f76b9aac1a0f7d4a8b74659cb723450d84fbdae5882ace21d57fd0f8a8c0af8d5fd53f43de41f68da8017ef614909516e11aeea3f46fe4c075d5fcacfcb7209c4ff02000b1abbd31a4a0fb0c29aee03f340b0a48736809b96ff8eaecf000ce", 0x96}], 0x5, &(0x7f0000a65000)=[@iv={0x98, 0x117, 0x2, 0x7d, "ed1787c635b4971dd6c2d8fd7715330ac3e55828cf51aca728f4f336fc4df17083b4a552fd2d3ad75953f37d93fdfea2512e5bd7cc3a21ae35c3c92fe6e31c4ce05c6bef200f734d83bbedb8706ac8b19b4815cf2d5ac51428930a552a421bde654ed220313715251d49505c909ded2909ae543881bef4f722d9aa45cb"}, @iv={0x78, 0x117, 0x2, 0x64, "e5eb6fd4aa5c7a5958c2da533d644f89a6b58f19016c7513f6fd02940927364e097bcbe495fd3e1a6f2e7ae89ff5e41f851e07dbcd97348aef26e60622967ba8f2adf1a72ab10975c4ce6c6935e008811b2baf79857b49a6f2d7bee079486f9d2c47cbe2"}], 0x110, 0x80}, {0x0, 0x0, &(0x7f00006ff000-0x20)=[{&(0x7f00009ad000)="08c6be959c893d9ee246f66ba325", 0xe}, {&(0x7f0000422000-0x61)="28740399ec36d381d0e04ebba089b98905dde01cbdd614563fe06449188344b5abcd966139c3066f93ead3b500e7a4ce12c73655b5e8efe78bdeee0f5f6b2b3bbbfd36565c8adb5a5e25819a658eede02e8f63507615bd9eb17f185be784c7a91d", 0x61}], 0x2, 0x0, 0x0, 0x1}], 0x2, 0x4) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000d28000-0x2)='..', 0x2) 2018/02/10 19:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00001fd000-0x4)=0x4) sendfile(r0, r0, 0x0, 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000745000-0x6)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f00005ae000-0x8)='./file0\x00'}, 0x10) 2018/02/10 19:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ad2000-0x20)={@common='ifb0\x00', @ifru_flags=0x8203}) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d84000-0x4)=0x4, 0x4) 2018/02/10 19:19:17 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000113000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00001d6000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000f51000-0xd3)=""/211, 0xd3}, {&(0x7f0000e1b000-0xf9)=""/249, 0xf9}, {&(0x7f0000b33000)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x6}, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/02/10 19:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000bff000-0x4f8)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0xd0, 0x1b8, 0xffffffff, 0x1b8, 0x1b8, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f0000174000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="09a117df68b193cd3588bc0e0a60a44b", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="1347a9097c62d5874ec71bbbdb5dab78", @generic="15613d5c430b5ebd66558fb300cb4e3a"}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="3d9a3dc8e4e2e279dbe5393f99600422", @common='bcsh0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/10 19:19:17 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000f4a000)='/dev/admmidi#\x00', 0x7, 0x40100) bind$netlink(r0, &(0x7f0000a2e000-0xc)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 19:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa3000), 0x3be9e7b3788a6a85) 2018/02/10 19:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da4000-0x4), 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e4e000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/10 19:19:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@alg={0x110, 0x10, 0x8, 0x4, 0x3, {{'drbg_nopr_sha512\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x200}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x48000}, 0x1) pipe(&(0x7f0000001000-0x8)={0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000-0x8)={r2, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r4 = gettid() r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x40, 0x1c, [0x6, 0x9c8, 0xfb, 0xffff, 0x7fff, 0x0, 0x10001]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f00002aa000)={r6, r7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(r8, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)}], 0x1, 0x0) 2018/02/10 19:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f88000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f000033f000)={0x0}, 0x84000) r2 = syz_fuseblk_mount(&(0x7f0000d08000)='./file0\x00', &(0x7f0000f6b000)='./file0\x00', 0xe000, 0x0, 0x0, 0x8001, 0x8, 0xc0000) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f00004fa000-0x8)='./file0\x00', &(0x7f000051c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c7000)=0xc) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ff2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r7 = syz_open_pts(0xffffffffffffffff, 0x440) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000510000)='/dev/ashmem\x00', 0x80002, 0x0) r9 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) pipe2(&(0x7f00002ce000)={0x0, 0x0}, 0x4800) r11 = socket$vsock_dgram(0x28, 0x2, 0x0) r12 = syz_open_dev$binder(&(0x7f0000048000-0xd)='/dev/binder#\x00', 0x0, 0x802) sendmmsg$unix(r0, &(0x7f0000778000-0x70)=[{&(0x7f0000205000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ac1000)=[{&(0x7f0000d32000)="caec933c4948dc03fa14250562359a090a817227a218f8a2069b69b90fa89a4667", 0x21}, {&(0x7f0000a20000-0x1000)="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0x1000}, {&(0x7f0000072000-0x71)="1dd7628d2075af4607d0954a981c71497297416005b3e70f275a166b8094ddb6fec11e8db55a92b10be482f65116eb267471d369cc5222841bbff570a037f5e3c2b5a47ce8dc78ac71ca82d218b67e3c255ef92029c0f9e18222617d0cb036bfb6ebbd00a5a51dec13fbeff19efa04c5e8", 0x71}, {&(0x7f0000240000-0xff)="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", 0xff}], 0x4, &(0x7f0000618000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x4000000}, {&(0x7f00007b6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000445000-0xa0)=[{&(0x7f0000124000-0x6f)="28de5db63250678e4eaa42d74c75d9be96a69d6f6b3e637278e7ab49ceda436e6f4d4dd9ad0e842303bee3c22aac809fafc2ab090a98b1ef164b4a756cf09a6c81a51a62a89355384cfcf90b3d8d6d82e3388a58702d1b8f6bfe67bcfd6541493726f36788a1897773e772e712b1b0", 0x6f}, {&(0x7f00004fa000)="26333e732f45f701b8d53f608a0117c3e626cc2df55e7312c4a3a9e6e714693d0e9998f6af99687fe11bc0bddcf086d28c2a9771a7a327b8028372bb6685d5d82a79fb017e7e6f6bb5eeadd1d7d4bbf153e734a302580177f4395547d0b0579c022510ce6b373001281dba960e578badad1df9b3c7015da0ada17ad734a425fffa1d12a615f28f2ee9e1ce4bc5cbd73b500931a1c80455af916b886d272a1bd5bf3fdb3e03c90a1d87ba8b2f81858ad79373bd1686a64b7ccd8cddbbf167a897de9ff3873700307e217e21d772832bd2e4a71ed8a7a3480e26fb839188672dd5c6bcd86490084a16e38149b025b1cd122a405278b136a304", 0xf8}, {&(0x7f00005ed000-0x14)="ab7fbeb60e5c84b0714af32362023e5fd77f63ab", 0x14}, {&(0x7f0000dbc000-0x1000)="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", 0x1000}, {&(0x7f0000259000)="b7385ccdf6f4355fefacb0073e7daedeecd18cb106da99d291ccbac1de9f494b2b2255eaf44b9a094d87fc76f479f551af4e0389cc6e872dcce50ff9a7", 0x3d}, {&(0x7f0000196000-0x7b)="4c2c278048b405f2027f09449354e4e4640b14480760c0fdb6f5ad74d1c8b78d81738157d9b2d1ac9fe07c1fbea3cbd7de7bd66edbadc1327c82b13a0518c401a84709cf6112ee3f59c1fe1539a909d3cbdbfc4a0365d70415cf995f9bb7026f2382002131a4acfb72ab4be68e8c18e4e2964941cdad3f43625fef", 0x7b}, {&(0x7f0000b81000-0x12)="ed295e58d0f82adcd441cd7dc9b8c40f7f28", 0x12}, {&(0x7f0000c37000)="3947573cd797116d92f07ccbfadcc50a55338025029b5542cd8d0bda889f8176b5ea502fde8d89b63935f4c0b535e3c5fd7ffba950865469e7d845a5d3241a474586eb043c35b9fb3d36852ff6149281653783373e8523c52c3a6f23525e3329e0d997046592a46c461ec81f307ed03d43e64964e485b03bb23a70a3dc6a457048ec8ee18e200a26263f43cc6bcab774219266f3", 0x94}, {&(0x7f0000343000)="d665249ea9e0177cfa", 0x9}, {&(0x7f000011e000-0x25)="9b78e4bdfd099b7892c66e035cb74083e83f351f4df27a0239cceb608a8370adfcd636cd92", 0x25}], 0xa, &(0x7f00006aa000-0x50)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, 0xffffffffffffffff]}], 0x50, 0x20000000}], 0x2, 0x40000) r13 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r13, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30) write$selinux_user(r13, &(0x7f0000a57000-0x2c)={'system_u:object_r:iptables_conf_t:s0', 0x20, 'user_u\x00'}, 0x2c) socketpair(0x1b, 0x6, 0x5, &(0x7f0000c14000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r14, 0x80f86406, &(0x7f0000a03000-0x9c)=""/156) 2018/02/10 19:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00008e9000-0x74)={0x0, ""/108}, 0x74, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007d3000)=0x0) ptrace$setsig(0x4203, r0, 0x7ff, &(0x7f0000687000-0x10)={0x2e, 0x100000001, 0x8, 0xfffffffffffffff7}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)) accept4(0xffffffffffffffff, &(0x7f0000488000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000c58000-0x4)=0x2e, 0x80000) bind$vsock_dgram(r1, &(0x7f0000fe4000)={0x28, 0x0, 0x2710, @hyper}, 0x10) r2 = socket(0xb, 0x4, 0x1) accept$inet(r2, 0x0, &(0x7f00009b5000)) 2018/02/10 19:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002be000)='/selinux/user\x00', 0x2, 0x0) mknod(&(0x7f00004b2000-0x8)='./file0\x00', 0x1040, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/10 19:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x3f, 0x100) clock_gettime(0x0, &(0x7f000022a000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000a45000-0x8)='./file0\x00', &(0x7f0000e08000-0x20)={{r2, r3/1000+10000}, {0x0, 0x2710}}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000442000)={{0xa, 0x1, 0x6, @empty, 0xaf}, {0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, 0x0, [0x5e, 0x9, 0x1000, 0x0, 0x401, 0x9, 0x0, 0xfffffffffffffff9]}, 0x5c) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/10 19:19:17 executing program 2: pipe2(&(0x7f0000d2d000-0x8), 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) 2018/02/10 19:19:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2020f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x11)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000520000)={r2, 0x1, 0xfd, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xffffff43) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/10 19:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000136000-0x4)) r1 = syz_open_dev$adsp(&(0x7f00006f7000-0xb)='/dev/adsp#\x00', 0x8f, 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fd0000-0x8)={0x0, 0x100000001}, &(0x7f0000f8d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c7a000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000ef1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000afe000)=@assoc_value, &(0x7f0000928000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000eb4000-0xb), &(0x7f00008b6000)=0xb) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffcab) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000f95000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000023c000-0xd5)=""/213, &(0x7f0000d97000)=0xd5) accept$inet(0xffffffffffffffff, &(0x7f00002f5000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a20000)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000ac2000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fremovexattr(0xffffffffffffffff, &(0x7f0000b52000-0x11)=@random={'user.\x00', '/dev/hwrng\x00'}) ioctl$KDDELIO(r1, 0x4b35, 0x1000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000656000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7f000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000ad9000)=0xfffffffffffffd86) syz_open_dev$random(&(0x7f0000602000-0xc)='/dev/random\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c88000-0x62)=""/98, &(0x7f00009a2000)=0x62) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008ab000-0x4), 0xffffffe7) epoll_create(0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000121000)) 2018/02/10 19:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000835000-0xc)={0x0}, &(0x7f0000c01000-0x4)=0xc) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x207, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000342000)}}, r0, 0x0, 0xffffffffffffffff, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/10 19:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0xffffffffffffffc2, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e68000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000db6000)='./file0\x00', 0x200000, 0x2) connect$vsock_stream(r0, &(0x7f000073c000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) add_key(&(0x7f0000a3e000-0xb)='pkcs7_test\x00', &(0x7f0000f9b000)={0x73, 0x79, 0x7a}, &(0x7f0000472000-0x99), 0x0, 0xfffffffffffffffc) 2018/02/10 19:19:17 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r0, &(0x7f00006c9000-0x10)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/10 19:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b4b000)={r0, 0x1, 0x0, 0x7, &(0x7f0000106000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_open_dev$tun(&(0x7f0000b21000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000367000)='/dev/qat_adf_ctl\x00', 0x200082, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000022f000-0x4)=0x1a, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000e9e000-0x8)={r0, 0x8}) write$tun(r1, &(0x7f0000167000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000910000+0x832)={0x0, 0x0}, &(0x7f0000c55000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008c9000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000294000)=0xe8) syz_open_dev$random(&(0x7f0000aeb000-0xc)='/dev/random\x00', 0x0, 0x80000) setreuid(r3, r4) 2018/02/10 19:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000913000)={0xc0000, 0x0, [0x5bfd, 0x1, 0x401, 0x401, 0xa6a, 0x4, 0x9, 0x4000000000003]}) write(r0, &(0x7f00001ee000)="19000000260027fef2f9e90007367700000000000100000000", 0x19) 2018/02/10 19:19:17 executing program 5: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r0 = eventfd2(0x7f, 0x801) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/cuse\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = getegid() lchown(&(0x7f0000001000)='./file0\x00', r3, r4) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000fbb000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x57)=""/87, 0x57}], 0x3, &(0x7f0000002000-0x53)=""/83, 0x53, 0x3}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r5}, 0x7f65b7ef065c3494) 2018/02/10 19:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000027000)={0x0}) setns(r0, 0x8000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039c000)='/dev/sequencer\x00', 0x101008, 0x0) listen$netrom(r1, 0x80000000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000e9000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000f81000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c48000)={'vcan0\x00', r2}) write$sndseq(r1, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/02/10 19:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0xfffffffffffffffc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) umount2(&(0x7f0000284000)='./file0\x00', 0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/10 19:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000731000)='/dev/usbmon#\x00', 0x0, 0x82) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000781000-0xc)={0x4, r1, 0x1}) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(r2, &(0x7f00009c4000+0x274)='./file0\x00', 0x40, 0x129) close(r4) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffd) 2018/02/10 19:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) sendmmsg$unix(r4, &(0x7f0000c34000)=[], 0x0, 0x20040010) 2018/02/10 19:19:18 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@lsrr={0x83, 0xb, 0x7fffffff, [@loopback=0x7f000001, @dev={0xac, 0x14}]}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x526, 0x0, 0x101, 0xa, 0x20, 0x80, 0x5e, r1, r2}, {0x4, 0x1, 0x80, 0x176, 0x7, 0xff, 0x81, 0x9}, {0x1, 0x76c, 0x3, 0x2}, 0x7, 0x6, 0x3, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x1}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x3, 0x0, 0x9, 0x8, 0x3bb6, 0x275}}, 0xe8) [ 42.831266] device eql entered promiscuous mode 2018/02/10 19:19:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000ce7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000131000)={r1, 0xb2, "b8941a8648f55fb2857a2b71e4dafe459f62f670c4971bb835972dd7481935ce70e1708e776f4c8549c0ef5fc6facb66f2423a435a08c77d778386b477c8b070e4f764f3d37861e7becdf0f47ae5dffbf726c3da57e3a4b57967e1422271958c47e59422650fdfc6cbc39b5ff05d60c7f94d398be1d5c54138830d721135322f96fa3f4ea40ff0c82510e4f2d4c378a5a69b70a68158f813588dbd23062cf3566d30d6c802f467351d1a667398da9509ccca"}, &(0x7f00005fb000-0x4)=0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e43000)=""/15, 0xf, 0x3) 2018/02/10 19:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000063d000-0x9)='/dev/sg#\x00', 0x7, 0x4800) timer_gettime(0x0, &(0x7f0000148000)={{0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ce8000-0x68)={0x1431, 0x0, 0x3, {0x77359400, r2}, 0x7f80000000000000}) connect$inet6(r0, &(0x7f0000c2c000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = fcntl$getown(r0, 0x9) waitid(0x1, r3, &(0x7f0000d6d000-0x10), 0x1000000, 0x0) listen(r0, 0x0) capget(&(0x7f000012c000)={0x0, r3}, &(0x7f00008c6000)={0x7, 0x9, 0x5, 0x3, 0x2, 0x8}) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00007a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ea0000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000479000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r4}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a32000-0x4), &(0x7f00008a2000)=0x4) link(&(0x7f0000700000-0x8)='./file0\x00', &(0x7f00004af000-0x8)='./file0\x00') 2018/02/10 19:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000966000)='/dev/audio#\x00', 0x5cab, 0x1) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000e3d000-0x4), &(0x7f0000c25000)=0x4) 2018/02/10 19:19:18 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x2) 2018/02/10 19:19:18 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') socket$kcm(0x29, 0x0, 0x0) sendfile(r0, r0, &(0x7f00008a4000-0x8)=0x4, 0x400000ff) 2018/02/10 19:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x43) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000745000), 0x8) fcntl$setsig(r3, 0xa, 0x12) pread64(r1, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f00006da000-0x8)=[{r3, 0xa0}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r2, 0x16) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000303000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/10 19:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d80000)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00001b1000)={0x2, [0x5, 0xa998]}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000ab4000)) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d26000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000bf3000-0x18)={r5}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/02/10 19:19:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@random="a0c80d595de4", {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x4f, 0x1ff, 0x5, 0x6, 0x10001, @generic="491cf7baee240d65886c19ef8246ed83", @generic="b5d51e64c40a1dbf9f446a4c3ba0a547", {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x3, 0xffffffff}}}, {{@arp={@rand_addr, @rand_addr=0x1, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0xffffffff, 0x1f, 0x65c, 0x7, 0x1, @generic="b7edb8ebc208595a7529f4a74cd8e4ae", @common='tunl0\x00', {0xff}, {}, 0x0, 0x88}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7fff, 0x7, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000484000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/10 19:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00007c8000)={@multicast1=0xe0000001, @rand_addr=0x2}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) readv(r0, &(0x7f0000b61000)=[{&(0x7f00002e3000)=""/217}, {&(0x7f0000973000-0x6b)=""/107}, {&(0x7f0000b15000)=""/78}, {&(0x7f0000cff000)=""/80, 0x34a}, {&(0x7f0000e7b000-0xc2)=""/194}], 0x100000000000025c) syz_open_dev$vcsa(&(0x7f00003ef000-0xb)='/dev/vcsa#\x00', 0x7, 0x105000) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/10 19:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c4b000-0x10)={0x0, 0x10, &(0x7f0000c20000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f000078d000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b36000-0x8)={0x0, 0x1}, &(0x7f00001fe000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000d49000-0x70)=[{&(0x7f0000906000)=@in6={0xa, 0x0, 0x34c5c000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000506000)=[{&(0x7f0000ef9000-0x1000)="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0x1000}, {&(0x7f0000aca000-0x28)="ca2412c6080112343dc7252ee2389c85bd2f1a1d60f56f50de121e1ec49d1cd61d54ae68034b1301", 0x28}, {&(0x7f00007fe000-0x4e)="f3bfb6d5cc32755994a5b3a535121b7b3ef7fe2b07ab9a32103d13810e1b0c0a7407ba6988f8aaeec737a5be27c5ea02b0af4ac0156d986cbaeceae3c02129a579e6e20bf322ccb10d36711abc29", 0x4e}, 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0x1000}], 0x6, &(0x7f0000ef8000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x5, 0x49, 0x7, 0x100000001, 0x5aee13e3, 0x31, r2}}], 0x30, 0x40}, {&(0x7f000073d000-0x1c)=@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000022000)=[{&(0x7f0000406000-0xb1)="6dbd8506c41cb2d9e6bd855669bd69055d76a053804ef1c52f9ae2483df7b26c87ff3e9ba20b11f13541e6070841170cb765308a8b1ec6657ee173309647d114ccf998c57572efd706a424202b637cfdccf1b1cf51fe6b53bc5501e125936fd50cc5f28a4ab247fd39589cf26cc12349da765b4b706c92b78cc3e3f66470c1e462944b56e8eed5d440f540fa7d7861e5072b1a96f4fb30d5256e4097fa5867a851d953fb4669dacb090ffc05263192e15a", 0xb1}, {&(0x7f0000bc1000-0xa7)="f99da96e5e8f417f2890d4989f353c5b0c8ef02936b57a6aad03e9a55bca6a9158b11964d9f566d50d05a855bbdcf3fc39b4519c5e12000941ee26b420dfe1452d7af23073fb01c7a9b4475f5f2f3ea5fe99af121f5ae05c830bc7c191fa7335fb490ce292b39260fda5b9a68081c99d666e82d314ed404bc9d32a9f22d381b2b3a023292dff00b4d2fc98c19a9dadf20d38fda13266ce29730cadd63361fe6479c9101825b1bc", 0xa7}, {&(0x7f0000778000-0x9d)="2649f56d9dc6cde264702fb914056f78cbef42fc208c7be841bb28011e2da0f9d2bc491a752c9e20d2c98205cd7a6617e02f126bf0657af82fbb4e394f70b11ad42b9dcc1a40ae748f8fca604bcf483bf8cf34b4f9c3b999e15c86f5845ff2ee43f463cee183f171fc8103ce0474ab1743e3d23bc4b1b0857bbd82a084c537f864dfeeb8ee75af13a2863b05fd6221a77ab229be49ea37d2139fe4c95d", 0x9d}, {&(0x7f0000436000)="c27d6a69ed85a545ba32fee26c9b1251a7728367c6bdb6c01abef23911d860d62c4631e2af5e3470fe02add00f08a802af8d731b8c41a0657e58e5efbce662c87933ae1bb9d0c823fc8bf6430551578beba5046acbcb907f963191b49b5013d84a364e6782e21bc1f8b35c9c43eb170e2407800e0bda16ddb7b852a11184dde0773e0693842958c7e0674eb72b179922c7fce95d3567a4dd4efe6540db8acf06190f1486a65cabb81b2b00400218407e59211c21d407ff64d6253e5a92ee3fcd6d", 0xc1}, {&(0x7f00002a1000-0x5a)="04a5616ce0ab635ad6abf091c57956e1be66656350cb940619b7123005ac2efddca38acb9f5c2bf495b413262f0ca96c092f8ddf515e6810547e33cd46f05d03a5813f373da69428e4855f6becc8f92e04cdd68fcb9e18a8f71e", 0x5a}, {&(0x7f0000a89000)="2763c304634e047b6ab88745aa0ad715344175a75868ac0304e2b6012ad22e8c4ae254a40d06ce9d2c90436c632217ba9771d743eb557243f656259bb724c5ac", 0x40}, {&(0x7f000015c000-0xf2)="23ae0e850e225719e11a14431966b259dc1d0d897e7da7db95fb4b25e0b0e1587474933790819a67339385dd2bc37928e855d90aa65bc59e1bc4039017eafbd599a1daee49cf29283a3862f7e87464ee9e664b0dad1c20effe854537b978dc95b72581303cedfa887ef7e18305c38e0dda7d20a3f1211d30e54c2063c334dfc968abc31884a878abfddbe94c16f3fb7cba31569261cf53d5a39c3836697b5d278c5737450877f786dfd1ba8a9b069e2a2cea898cb367e25d5dc57b31d2d24b3be3e1fc7b32e392482035dac3c7e8893b5cb2e36a22a6fcf5bead5e51393ed8c800e35f2dc22ba038fce6ce71144076ba5044", 0xf2}, {&(0x7f00004b8000)="51a7bc0052a3d62657f184959dc8a9027ee27b6c42d27d9704fc0ee4b1555439c8404e84411b148369e4c60f380cf1c368d79cb0a33995d1145bd75cb0c32fb620045ba8dab6babc2d39ac64f54b602f6ae6548327487baf71e9b5b339801e91aa1d5324f09bd10032897e5a32b59d2efad89c22ef71cb7da73b0362a87af48e0ca750a9646c124638f116436bee0a7b654df0fdb1c2991fa4f27ac93294bdff515987a16841f43b7fd271d5ec83eb75a9ab9b9d0d8fbab7ba7b9604b3150dadac3ad65fec08e74a8e87c1357d452c5cb43f83e196", 0xd5}, {&(0x7f0000d3d000)="fbb48d62e83e761e117e4d9388e5675147987d48d5099e2ab68edf189037301137dd6090729096008c4fb14c7e1d4e7828dfbe59fa76ce80ac89d6e26f743f00e8a3763564631fbe09df2f4636cb9c7f66c66cf7ff5f11de7490fae8747c306de9a8c53937c3f1f5217f0448469ca0b287679f1c2752cddb9ccc801ea10f2f7130038a910384f5160e690e853b9f5e7f6fc4d6909900abbf606c8ba3f5ad1e3f12fdd7d990322a45fe7cd2d1c940f13a7393e343e2282191857b6cdd95fa9b12fbbd9e308c263f68dd08e8ad9833c17fe0c4995cbcf737b4516f16cc3093a2cae01ef20c73eafbeee3", 0xe9}], 0x9, &(0x7f0000908000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x169a90c7, 0x4, 0x8, 0xff, 0x5, 0x0, 0x0, r3}}], 0x30, 0x20000000}], 0x2, 0x20000000) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 19:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x2000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) dup3(r1, r0, 0x0) 2018/02/10 19:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4b000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000949000-0x24)={0x7, 0x3ff, 0x100000001, 0x8, 0x3, 0xffffffff, 0xf541, 0x5, 0x2, 0x1, 0x3, 0x6}) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') truncate(&(0x7f000089a000)='.', 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003f5000-0x10)={0x9, &(0x7f0000a12000)=[{0xfffffffffffffff9, 0x1000, 0x279495e9, 0x3}, {0xea5, 0x101, 0x100, 0x1f}, {0x5, 0x5, 0xbed3, 0x3}, {0xd93, 0xa86b, 0x4, 0x10000}, {0x1, 0x10001, 0x6, 0x3f24}, {0x4, 0xffffffff, 0x8, 0x20}, {0x4, 0x5cdc, 0x0, 0x14}, {0x1000, 0xfffffffffffffc01, 0x0, 0xffffffff}, {0x7f, 0x100000000, 0xc06, 0x1}]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000dc3000-0x10)={0x329f, 0x3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000195000-0x10)={r1, 0x28, &(0x7f0000ab2000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa5000-0xc)={r2, 0x5, 0x10}, 0xc) 2018/02/10 19:19:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='^#system\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, [0x6, 0x1, 0x6ec11fc4, 0x6, 0x2, 0x2, 0x2, 0xfffffffffffffffc, 0x5b7, 0x8001, 0xcc4, 0xfffffffffffffffa, 0x7ff, 0x0, 0x100]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3196}}}, 0x8c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005dd000)="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", 0x1000) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000-0xe8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, 0x1c) getrandom(&(0x7f0000000000), 0x0, 0x1) 2018/02/10 19:19:19 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d67000)=""/167, &(0x7f00000a4000-0x4)=0xa7) 2018/02/10 19:19:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x5, 0x5) getresuid(&(0x7f00009eb000-0x4), &(0x7f0000b1c000-0x4), &(0x7f00003bc000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b4000-0xf)='/dev/sequencer\x00', 0x149080, 0x0) getsockname$netrom(r0, &(0x7f0000e8b000)=@full, &(0x7f000070c000-0x4)=0x48) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f00007db000)=&(0x7f000072c000), &(0x7f0000f17000)=0x18) 2018/02/10 19:19:19 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000001a000-0x4), &(0x7f000001a000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000012000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f000000d000)=[{0xf0, 0x0, 0x80, "23e7debbf44c9a460681cb82cb6a6808ad47f6b9032b33797cf148f2c0f408507555a0ab1014e1cb34729598de4ce5bf78b64891ba0abbd63e28da1ba1f9f91463d9ac46a17b5aa23da56933917c646d2e7cfcb7556895a003d95f75c33bc285a0aaf129eadb878fc8d53fbcfd7e274f6b1891568bb8aeecc2b15a7a87366ebd33b9043f22fcf393601af83c779ffdde7a68a39a97161c127301a5f58c1202c00e2bfa361d0e20d53f8ae573349ff4ef4c8a5b2290a33b15fbf1da3094d45a7ab5c41c2072b69c5454414499843bd64b7e001968d72c696caa7a41"}, {0xe0, 0x117, 0xe00, "95d4b5481503a2a28dbca441da5069604e537eb4f5bbced9ba43f7d7195cd9735cfbb0c8bb3986fe3cb3daf475cfd343dae34c3c6599ca289f15e9fdabce9657163dd6a82a2ea46269535d1c391d5d7913bc1ebaaf664586a1958022804288ba962ebcf20c8dd097c195c9dc5a2a15f89babb890df29f51e0abdc368c779f27b91e190b81dec435ec261ced8d498ff1378e7e65ad92b846a372b89f7c12dbdbbc2d3f6d12545343a99b24d003ecdc7ae7c096d86fd5b268a97a110d7761cf99d9da1fbd0a78f5cae40f59810"}, {0x1010, 0x107, 0x3f, "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{0x58, 0x11d, 0x9, "c76f1854a4a74f0ea2ced1a3408a20625f5d6de8fd043bc5d7d0e065d4c01102c4b204a98db37edee7d2a2fd16e777adf433738fdc1eb22184bf12817f1beb4af2"}], 0x32a0}, 0x0) 2018/02/10 19:19:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0xa9, &(0x7f0000001000-0xa9)="c6bfae95f71af7f9d18b60c1f466710a6a1558cd3a6afd2601432d8988e838e8934c835890c0d805f3990dacfe228a9ab1f28bb4c4cd060f681eb26449f83fc0dce883d74064472e12001f71c8bc3bda31a1c9111b0ccb890535c7d0c4ffd9c9be5389d648f02a3c7e9da7e7104d7522a9c0c37e03b30d7fc7d042a55caea616e0ac0972b74656d8718a3c60a3a93c7314b33cbc549a26b8e24375c92627e239ff6e8fc02eecf813f2"}) signalfd4(0xffffffffffffffff, &(0x7f0000d28000)={0x9}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)) ioctl(r1, 0xc0884123, &(0x7f000000b000-0x1)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000007000-0x10)={{0x1, 0x8}, 0x48}, 0x10) 2018/02/10 19:19:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101042) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x800, {{0xa, 0x1, 0x581d152d, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x1, 0x7, [{{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x1f}}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x0, 0x332c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x17}}}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x74}}, {{0xa, 0x3, 0x177b5eb5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6f08}}]}, 0x410) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4), 0x4) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000-0x58)) 2018/02/10 19:19:19 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a14000-0x4)={0x0}, 0x84000) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000a14000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a13000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000a13000-0x80)={0x5, 0x0, [{0x8000000f, 0x4, 0x52b, 0x100000000, 0x16}, {0x2, 0x1, 0x6, 0x5, 0x8}, {0x4, 0x80000000, 0xe0, 0x1, 0x1}, {0x40000001, 0x0, 0x0, 0x3, 0x8000}, {0x80000001, 0xfff, 0x8, 0x9, 0xe6}]}) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a14000-0x8)=0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) 2018/02/10 19:19:19 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x640, 0x200000) fgetxattr(r0, &(0x7f0000001000)=@random={'osx.', '\x00'}, &(0x7f000000e000-0x9a)=""/154, 0x9a) r1 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000018000)=0x80000001) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1, &(0x7f0000007000)=[{&(0x7f0000009000-0x63)=""/99, 0x63}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000010000)='/dev/usbmon#\x00', 0x2, 0x10000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000019000)={'system_u:object_r:random_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x39}, 0x37) getrusage(0x1, &(0x7f0000018000)) socket$unix(0x1, 0x5, 0x0) 2018/02/10 19:19:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00') socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a0f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a0d000)='map_files\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000fd000-0x4)=0x6) 2018/02/10 19:19:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000014c000-0x50)=[{&(0x7f0000419000-0xa5)="40c68697b82a5b6d9130834f495e1a2a55330b3f89240aa72874d6b7bf0d017fdf49e7286357672425f2246d03015a5dd7986cfc669c503d4f14d5743360329e7664240550716bcc10b44729b256054b6609fc6fae08bcfcf92ebd4ef92ba2de1c7bdc447089f7cdd488553b99011808ef766dea789649598a6ed6395bd129f3c084da8c3685e67fe3ae9d226296917a3abd8af33ece8c73a7c7d9d84b00a68ec5397b9cb5", 0xa5}, {&(0x7f0000001000-0x91)="c10e5d5a66ac0c43381a3d1aede59fc5f594ac2518d29865f1ebfdd40e2187d87a095a67b23a319dbff44396316e01f22db23cf3d46f96add68e2fee3f660fcb3ec6472efd56088f21dc4adddddc70d39c30defa7e428febe21a733547dd1dc53bef8b67e676e79f2c2da22de34de089dcd6e2f64b530dc4857aea10f272e0f1b492a79538ccff36ac9cb683f34127259a", 0x91}, {&(0x7f0000d42000-0x58)="225a048d32f13a8e79e9b606f4a71ecd641d8cd2192082002bba2e86a1fb3adbbeba6eda2e0049704a08412af04b67c822b3d34264a36caeed87d370fe3ff395cf4f857a361a1fcf69320c639cade364ed35850637a8192b", 0x58}, {&(0x7f0000000000)="bbdf323d41b78a703928a5830843492efbda7665ea7d9a1f76c3f2cbc4a42feecff2c7b350da37dcf1d4e43ef057b91f8d2b1861e2adbd5213c50f698c31f61f82932038d94c8823ff5a3cfd9105bf7039e1df6bda0817d5b1059603823f832f01995c0e203cf9bd741935506e6ce14d23930a9c1b89827b785721995615962fc1b4ded0b6857f4d7d49ff959feda215519b0d22a06fb9b98aaaddf834b3389315b71e451e64d2760d90e73a4fb9a5f280425bab65e7cc4cbd88c000274ff399e8e554fcd5b72d86b1b2837a048ca0cb506e", 0xd2}, {&(0x7f00000a9000)="e5d528be4702c84e2b702ab1b04a162ba989c85ed25b8bd4cb5b168c01ccb621cb746933a4de666c963a244888f385f77203b9ce724925677a4c38c4dba2ec4974876a68e5f47d33e6274b76b6bad6737567f3ff182e64c5bd38dd4660b22be72390675faa1e99c281acdf1105a49767943c36c26331cc23c3715a401d1376a7d9fccac634144891ab4e35725d7b21679d55fb", 0x93}], 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000027b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000fea000)=0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000eb3000-0x8)='./file0\x00', 0x180) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000bef000-0x78)={0xffffffff, {0x2, 0x1, @rand_addr=0x2}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x3, @rand_addr=0x7f}, 0x105, 0x1, 0x400, 0x7fff, 0x10000, &(0x7f0000f1e000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xa92f, 0xffffffffffffff00, 0x6}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c90000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x9, 0x2d5, 0xffffffffffff8001, 0x8, 0x7f, 0x453}, 0xffffffff80000000}}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000003a000-0x52)=""/82, &(0x7f000090d000)=0x52) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r2, &(0x7f00001c6000-0x8)=0xfffffffffffffffe, 0x27) 2018/02/10 19:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) fallocate(r0, 0x2, 0x400, 0x1ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet6(0xa, 0x10002, 0xfffffffffffffffc) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/10 19:19:19 executing program 2: prctl$getreaper(0x17, &(0x7f0000f7f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000-0x18)={0x1, 0x14, 0x1, 0x0}) fcntl$notify(r0, 0x402, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000065a000)) 2018/02/10 19:19:19 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x7, &(0x7f0000004000)=[{&(0x7f0000017000), 0x0, 0x3, 0x5ca4}, {&(0x7f0000009000-0x8f)="82848a7fe41f59a3578094930cc6367a9b7b6e74b955da4e97d000cc6fc847d634c132b3d8d51999b591c9897e31a42580ecfaf3d4b1371ece54f5b328499952df354fcc042fb970aee137435a806d058561dcf2cf24f131710f73ab8727737ee61e4907e5ea6b4015631d16f36f277100c83330890181189bade89161674865075cfa04bb0cfef4e3a5aa58a5d967", 0x8f, 0x5, 0x6}, {&(0x7f0000018000-0x75)="9e9fa0a415fdc0326cf29d470f27131f510a7fd3efb34c2c0623a5286d7a986b75641a0fc17ea4ba4b0d1ee1cac02ca297fd09af9ad221ad4859804342dcac1d748eb099003bee5859166c7e9fa60f66b763b3dda1f8aad761553df0acacba09888bc3c5c1712ebfe422e38a28e4c9c7dd7cd30628", 0x75, 0x2, 0x7}, {&(0x7f0000001000-0x4a)="7424623a1c09b16fd148695b618d642fb9e19fd68a81124016c0b6d4f612061add0e13387e4c64711024c2ed035f276b23ed9027db80c9fcbf801700eaa8a379adc662495fc90f88385f", 0x4a, 0x7, 0xfffffffffffffffe}, {&(0x7f0000017000-0x36)="ca1a99e4e7b86f013abf1bbd07d1f2ab551a4a8f7972b5be88b11cbe82bec00b73ab76ecfe01870efbdb39398ceb52dfeca815701318", 0x36, 0x9, 0x1}, {&(0x7f0000002000-0x9c)="dc4678edb9d35d420c5bf21cb81aac7333e019d4945324b43102882ee789ace524ffb81b9664b32fbae6dcb5b8bb48417250a9eb41aebcfe919a1766f5ae7afd09535f55e1a6e2f38062f919d9baa1484b08f27283e828752124e1d32c4998991186f44bfa23ff9de9bbed4cae1da67a92837d745f23186da020b40887fc00d888e1261494c09ffbc5f49e5388debd91fc4da7e446e1ebb1bd7436b1", 0x9c, 0x5, 0x800}, {&(0x7f0000017000)="3f15ab0cb0df1e142835d603b5a35e200960507e5b642617708ccb98e8319babc893a417168bdeefed34b3f06e3ff0c1004acd73d812c594f3d87d21ee3b2f6fecabefd06c6b070d6fd7cd085e7e1dc4ee5f549d", 0x54, 0x40, 0x640f}], 0x0) r0 = syz_open_dev$mice(&(0x7f0000018000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000018000)={0x2, 0x5}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000b000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000017000)={0x6, 0x5f, 0x487}, 0x10) 2018/02/10 19:19:19 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @generic="ab42ff4a4a4c2efda862cc3cacb82beb", @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000007000-0x4)=0x10) 2018/02/10 19:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000117000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000059e000-0x4), &(0x7f0000447000)=0x4) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff}) read(r2, &(0x7f0000b02000)=""/169, 0xa9) 2018/02/10 19:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) r1 = creat(&(0x7f0000bb1000)='./file0\x00', 0x30) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000022f000)="a8adef723f818ecb1d280ce66ce1751578aec641f154977ce3b7e4ffbe470c054e2b6347e7e9248284fff35e3e5f3a41872052ebe3957f1fb8ae376c642f8e1ef45bc40dc152e692f8ef76acc87b5983c8afe3335acfe71fbf") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00006cc000)={&(0x7f0000293000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000785000-0x10)={&(0x7f00005e4000)=@delrng={0x10, 0x14, 0x20, 0x1, 0x3, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/02/10 19:19:19 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000a000-0x20)={{&(0x7f000000f000/0x1000)=nil, 0x1000}, 0x3}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x124, &(0x7f0000011000)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x116, 0x80000001, 0x1, {@broadcast=0xffffffff, @current, 0x100}, {@current, @current, 0x6}, "49b5c85fc952148174d303a923acb8e258bd099758c9b5bd756c035ab22ea5b32efc4661f3e799c78342d80f235d25560ab4cd9adea565301b1fef1e8672d45499b601add66c8fd3dc9fefdbd4c7ffe87d66bb9f93e2bd25a8edfa27c388bb6474863bcf5181c17145390c36f372266804559e4378d6e86b71eacd4db39c8bee9f4484b175a7c4b784a9613cab9bafbe821947efee53e6f24241682e87ce25c66ee39885f96290277dbef0f7c2d07807d6d7fb0de7b3592f70ec81337fb9ef68bc09f6c75d83ac28e1db19763c76c16245e4d38a7390e76239b028cf953fc9f160bac773b9549f13cc54e65135ea3bd6af27fe6dfd1461ce"}}}}, 0x0) 2018/02/10 19:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000b7000-0x4)=0x4, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 19:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e6d000-0x4)=0xfd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/10 19:19:19 executing program 5: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000469000-0x168)=[{{0x0, 0x0, &(0x7f000038c000)=[{&(0x7f0000d12000-0xfe)=""/254, 0xfe}, {&(0x7f0000d12000-0x79)=""/121, 0x79}, {&(0x7f000033c000)}], 0x3, 0x0, 0x0, 0x57b9}, 0x7}, {{&(0x7f0000be0000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000d12000-0x10)=[{&(0x7f0000c30000)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x81}, 0x1}, {{&(0x7f0000d12000-0x6)=@hci, 0x6, &(0x7f0000d11000)=[], 0x0, &(0x7f0000d11000)=""/74, 0x4a, 0x20}, 0x6}, {{&(0x7f000050b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000807000)=[], 0x0, &(0x7f0000d12000-0xb0)=""/176, 0xb0, 0x8001}, 0x800}, {{&(0x7f00001e4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, 0x1c, &(0x7f0000d12000-0x20)=[{&(0x7f000035f000-0xfc)=""/252, 0xfc}, {&(0x7f0000b61000-0x6f)=""/111, 0x6f}], 0x2, &(0x7f0000d12000-0xc4)=""/196, 0xc4, 0x9f}}, {{&(0x7f000043e000-0x8)=@un=@abs, 0x8, &(0x7f0000080000)=[{&(0x7f0000396000-0xe2)=""/226, 0xe2}, {&(0x7f000047b000-0x57)=""/87, 0x57}, {&(0x7f0000ad3000)=""/239, 0xef}, {&(0x7f00008c8000)=""/50, 0x32}, {&(0x7f0000d11000)=""/130, 0x82}, {&(0x7f00003c1000-0x7a)=""/122, 0x7a}, {&(0x7f0000557000-0x47)=""/71, 0x47}], 0x7, &(0x7f0000342000-0x1000)=""/4096, 0x1000}, 0x5a}], 0x6, 0x2000, &(0x7f0000d12000-0x10)={0x77359400}) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x4, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/10 19:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005e5000), &(0x7f00002d3000)=0x4) bind$netlink(r0, &(0x7f0000ddd000)={0x10, 0x0, 0xffffffffffffffff, 0x1000a420}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000827000-0x9)='/dev/rtc\x00', 0xc80, 0x0) 2018/02/10 19:19:19 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x6, 0xe3, 0x8004, 0x6, 0x800, 0x2, 0x9, 0x5b5, r1}, &(0x7f0000005000)=0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) 2018/02/10 19:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$midi(&(0x7f0000023000-0xb)='/dev/midi#\x00', 0x1, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/10 19:19:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a36000)=0x23e2, 0x0, 0x0) 2018/02/10 19:19:19 executing program 4: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000099f000)={0x7b}) 2018/02/10 19:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000075b000-0xe8)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f00007ba000-0x4)=0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000657000-0x16)='/selinux/checkreqprot\x00', 0x42081, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b4b000)) 2018/02/10 19:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000651000)={0x0, 0x97, "f86f5b47970bf7567ce4996d79071a098021b1f82fdeaed37c467821c50091ae647db1e8bf802dac50857cf55b900dd37392e9d3141516e0bcb8e4922c64d60de51771b6ff97dbbf62dc5411ec1614b28aa3bb6f3787f594f076814a9daa3a220654ac16e6290536b6c8d13f1d6cc106a42baf25ac03f3285dcc06ad8c073414a671d16712e8228f784b124c2b5e1f673d23b4f1e08676"}, &(0x7f00007bd000)=0x9f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000025000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xdb, 0x81}, &(0x7f0000c39000)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/02/10 19:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000), 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[]}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000), 0x15) mbind(&(0x7f00006df000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000692000)=0x100000001, 0x1, 0x4) 2018/02/10 19:19:19 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f86000)="b1bbe7d03914a144cd7e14c897b3b711cf1cee588e29d3a0dd5eb95b3d225d62a5598c410991e52acd20dce2f3c1bbf6fa837e12037534a8e40db444b3a29e46454a1df576ccbf2a0ac88a515a29d32db9bc8e5de125678f151c1b5ce9ab356da22990e8e8623d30f59f63780746c13f95bcb05a91c4072cda21ba371bd015f0543b50", 0x83, 0x1, &(0x7f0000f87000-0x10)={0x2, 0x0, @rand_addr=0x1f}, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f88000-0x10)={0x100004, 0x1000}) recvmmsg(r1, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) 2018/02/10 19:19:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006aa000-0xb)='/dev/adsp#\x00', 0x9, 0x12000) preadv(r0, &(0x7f0000664000)=[], 0x10000000000003b9, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffe48) connect$inet(r1, &(0x7f00005e3000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/10 19:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000735000)=""/75, 0xffa3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000885000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000c67000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003d2000)={@generic="42b0537d64836a2db323340f2e3ec5d9", r1}) 2018/02/10 19:19:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000864000-0x78)={0x0, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x88, 0x2, 0x3, 0xfffffffffffffffb, 0xf18, 0x0, 0x5, 0xffffffff95549662, 0x100}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, 0x8c) 2018/02/10 19:19:19 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f58000-0x78)={0x3, 0x78, 0x7, 0x3, 0x3, 0xfffffffffffffff8, 0x0, 0x3f, 0x10, 0x8, 0x20, 0x8, 0x7, 0x13c9, 0x9, 0x200, 0x8, 0x6, 0x7fffffff, 0x6, 0x4, 0xfc000000000000, 0x5, 0xfffffffffffffffa, 0x0, 0x3ff, 0x2, 0x6, 0x0, 0x3, 0x3, 0x0, 0x4, 0x3, 0x756, 0x3, 0x0, 0x6, 0x0, 0x692a, 0x0, @perf_config_ext={0xd4, 0x800}, 0x102, 0x4, 0x800, 0x0, 0x1000, 0x100000000}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) kcmp(r0, r1, 0x4, r2, r3) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/10 19:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x3ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000071e000-0x8)={0x0, 0x7}, &(0x7f0000c19000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c4b000-0x10)={0xb2, 0x9, 0x1f, 0x0, r2}, &(0x7f000032f000-0x4)=0x10) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f00000f9000)={0x0, 0x0}, 0x80800) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ustat(0x3ff, &(0x7f0000282000)) r4 = syz_open_dev$vcsn(&(0x7f0000d32000)='/dev/vcs#\x00', 0x7fffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f74000)={@loopback, 0x0}, &(0x7f0000174000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000fd8000)={@empty, @empty, @loopback={0x0, 0x1}, 0x1f, 0x55452a77, 0x1000000000000000, 0x500, 0x1, 0x100, r5}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) r7 = dup3(r6, r0, 0x0) ioctl$FIONREAD(r7, 0x541b, &(0x7f00003b7000)) creat(&(0x7f00008e6000-0x8)='./file0\x00', 0x42) 2018/02/10 19:19:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) writev(r1, &(0x7f00004eb000)=[{&(0x7f0000dbc000-0xa3)="ed1dc7e4b08114c4911e97f02513f4a21aad0d5b0500dd1281e4ae2c7b1f9a75a34a0e34ab319076f8586601d6c7b7bd6eb4028c6e809003f440b7d99973b2c57b24265228afe89281ec6f671e2d46c7511594b600fa4487ace2ffc1aa909518d4470c867c19c40a00110942244fa736cf0113005ba8903b5767ad3dfd4c54fe907385d7a0cb4eb08b8b7e80dd6d7729fe5c97cd9d10655fbf427acad03eaa787d92fd", 0xa3}, {&(0x7f000028b000-0x8e)="ee4609d384dc5e2103a18fb0a3dc3e70731f5e8be6a950ebc920261279c018b254b130b4cef06525ab9f227fe8091f30a313f1e134ab4f5de417d1abdc024019d096e51231a90324003cef2d1763bf62736ca78ea340db7cc8a55fbbd9ebcad22844d074b43851896ce3f673bd9aa9883e6552f23a52cd0281b6807db64e24a105e57835670faf21ff06345d8e49", 0x8e}, {&(0x7f0000dab000-0x86)="a54265516b5861e0b429fff13b56d4e33fa160cf3f3ab57780a0b55f433232dc0f48d1ce753336f6f432cd6ad52161d223e8e37fb5630b7545d73f2a3288bd1f07d2d717367c8c88e2ad8883ab5aebaaa0bedae902d0cbc633364c0fa845f4e3c0155871750d13209f93ec01b7ed16cef46516c63cf15837918833245d5e03301343c65befdb", 0x86}, {&(0x7f0000fd4000-0x79)="a07bc9ad6151d01c98e7692b83aa364be98d7b7f6641057b78f008b89a49ec917418ae9aeca741ee90177804d85011429b4d10d92bc72e3b561a708a70bc16791b12c28770ec0b47a437d1024f128633046787ca1ad58f97941720e7ce6f03c57c8fa7635c2aea452f19c78f0801c75b890df023cbaf6e05b7", 0x79}, {&(0x7f0000602000)="9144c42afee0ec4e0fdebce96b2c04e9f9e3402c2815e28e7d9623eb368c4532d4f7335746d1b2627fdbd13836d307b4b118019c816c988b2e8eea0f3c06bccf9891345e84d7c4418b1ac2ea0c18e5a1c83a85f45e5d6539fe0f54f97aaec5b7397e1064212988676d062b0e0e652740cf017897a7630d3a5ed3c26e72fc9b88452d9f8352d84912c86fef3731a972c51926de79150260e144a1708735793336c1c9696be9f78f406113468d191dfa082f0b3ee8ec4564", 0xb7}], 0x5) 2018/02/10 19:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000045a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x30040) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00007eb000-0xbc)="5d95d44b8c8130ee1eb0c746e499e64349181a07173b57585ccd934a993f82eb5cb578dde5a35ed0f95dd247a9084547e964cfb9d7d025bac9412a12b164596c9aa53b4b4c14f8aa80e5cde24c6e7c5b12f25fa5711ef3e610d742dd9a4f6af21662485466b2edcac45452e28889ac0748ab50ff1e419513ca34d2d14984de453ce20735c50d41aa2f1b93dcc3548633ac131ff2d0c2b3d08442d51edf91878be703827f3ceed0ab6573ae0dce6d96ad0f78743896d23f01db9f3dc4", 0xbc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) 2018/02/10 19:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00008c2000-0x28)={0x5, 0xffffffffffffff80, 0x800, 0x9, 0x6}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00003b8000-0x8)={0x2, 0xffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000a76000)='/dev/input/mouse#\x00', 0x3, 0x80) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000532000)=0x8019) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a6c000-0xc)={0x8, 0x1, 0xfffffffffffffffc, 0x7, 0x40, 0x7}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000446000)={0xfffffffffffffffd, 0xfffffffffffffbff, 0x25380000000000, 0x80000001}, 0x8) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000f50000-0x8)={0x0, 0x100}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000af4000)='tls\x00', 0x4) ppoll(&(0x7f0000183000-0x18)=[{r0}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) clock_nanosleep(0x2, 0x0, &(0x7f0000383000)={0x0, 0x1c9c380}, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000025d000)=""/166) syz_open_dev$audion(&(0x7f000067e000-0xc)='/dev/audio#\x00', 0x8, 0x2800) 2018/02/10 19:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00005c3000-0x4)=0x8001, 0x4) 2018/02/10 19:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f00006f6000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) r1 = open(&(0x7f0000de2000-0x8)='./file0\x00', 0x840, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000df8000-0x78)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x3, 0x313e, 0x1, 0x6, 0x0, 0x10001, 0xfff, 0x800}) 2018/02/10 19:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003b5000-0x12)='/dev/input/mouse#\x00', 0x20, 0x650280) openat$vsock(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000db8000)={@host=0x2}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) pkey_alloc(0x0, 0x3) 2018/02/10 19:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f000046c000)='/dev/snd/midiC#D#\x00', 0x81, 0x10000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000092e000-0x58)=""/88) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007bb000-0x4)=0x0) process_vm_writev(r2, &(0x7f0000fad000)=[{&(0x7f0000b81000)=""/161, 0xa1}], 0x1, &(0x7f0000a15000)=[{&(0x7f00005db000-0xaf)=""/175, 0xaf}, {&(0x7f0000d0f000-0xd0)=""/208, 0xd0}, {&(0x7f0000960000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c4000-0x15)=""/21, 0x15}, {&(0x7f0000929000-0x3a)=""/58, 0x3a}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000095000-0x10)={0xc754, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000a46000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000369000)={r3, 0x48, &(0x7f0000817000-0x48)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0x5ea6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f000084f000)=0x10) 2018/02/10 19:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b40000-0x5)='em1&\x00', 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000039c000-0x4)=0x0) r2 = perf_event_open(&(0x7f00000d7000)={0x7, 0x78, 0x9, 0xe8cd, 0x49d4a34, 0x100000000000, 0x0, 0x4, 0xa000, 0xe, 0x4, 0xfff, 0x5, 0x5, 0x400, 0x84, 0x0, 0x0, 0x4, 0x0, 0x4, 0x1, 0x5, 0x4, 0x4, 0x9, 0x800, 0x2, 0xa9f4, 0x1, 0x9, 0x9, 0x774, 0x1, 0x0, 0x400, 0x6, 0x4, 0x0, 0x6, 0x7, @perf_bp={&(0x7f00001db000-0x1), 0x8}, 0x420, 0x4, 0x2, 0x7, 0x5, 0xffffffff, 0x10001}, r1, 0x1, r0, 0x2) getsockname$unix(r0, &(0x7f00002bd000)=@file={0x0, ""/108}, &(0x7f0000842000)=0x6e) write(r2, &(0x7f0000bbe000-0x26)="26000000120047000000000000000000ffffffe11900d9fe8d09000000227fff0500c2000007", 0x1f6) fcntl$notify(r0, 0x402, 0x80000010) 2018/02/10 19:19:19 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9), 0x0) [ 44.596646] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33200 sclass=netlink_route_socket pig=7080 comm=syz-executor5 2018/02/10 19:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendmsg(r1, &(0x7f0000985000)={&(0x7f00004ba000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001}, 0x4, 0x3, 0x0, 0x3}}, 0x2e, &(0x7f00009f0000-0x50)=[{&(0x7f0000b5a000)="3f82e679ea27c8d681681f0cea3ba8f699910991a9e0a8806d7eab1d4a4db3891c3cbae39954542669e23f07f84f1b6658f42d415293bd9749068f9151319038e00135190c5c3b0b008238e34a030b3322efb5b130df721894b223feac5148862112c508aa96cf11701fcc3fd5c08354b86fc2826b97b5db6818b2d6162064fc5adf0a9dfff4d0d0520a392e", 0x8c}, {&(0x7f00001b9000)="b18b483f1687493c89c441cb359307c1773147feb72e95469abb84e52182dc2363e739643bad17b76ac1d970165480d192fc732bf5109f3c1c275d16e368c26bbae64b1f6e51d9028b4f23492865a4558cd11daf78ed700186d1af1f0586f258f3298a3106c10ab3fe5bc91e8ad68b51d0ebb9d1c577cbb2c64b8ae3c9289967876928fba45086c2f3e1fef7aedeaf73638f59c8dbeb50cf7faab13b500a6ab1cab2a8e7b941546b997ca00e60130c447d71c449b3bfc97e7b6597295e6b6bd606621a764f2ec0b08f82c151e6bf68c8f73b423261cd91c85cf908989395919f3b19dd43", 0xe4}, {&(0x7f0000739000-0x3)='ie~', 0x3}, {&(0x7f00004e0000)="a726ca67af393a605cdf5c684d612998e26e25af9a127c1deb9320b42edd1ffcd75d37c1072f0a6b10b04890a6fa201ca366f19d3e6d887756d45014993f6bb84deb5105716c094d4a631d1e", 0x4c}, {&(0x7f0000acb000-0x1a)="b5c108dbd40eee70e2f528a4a573f0ac58611881f595671277d0", 0x1a}], 0x5, 0x0, 0x0, 0x8000}, 0x8080) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xe2, 0x80, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) socket(0x3, 0x2, 0x100000001) 2018/02/10 19:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f000002d000-0x2b)='attr/keycreate\x00') getpeername$unix(r0, &(0x7f0000ab0000-0x3b)=@file={0x0, ""/57}, &(0x7f0000724000-0x4)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) readlinkat(r0, &(0x7f0000fce000)='./file0/control/file0\x00', &(0x7f0000633000-0xb2)=""/178, 0xb2) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/10 19:19:19 executing program 3: prctl$intptr(0x1c, 0x27) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f0000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x40, 0x4, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000002000-0x36)=""/54, 0x36) 2018/02/10 19:19:19 executing program 7: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000519000)={0x0}, &(0x7f000091c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000be1000-0x20)={0x3, 0x3f, 0x8, 0xff, 0x1, 0x10000, 0xcaf, 0x9, r0}, &(0x7f0000001000-0x4)=0x20) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0x400000) 2018/02/10 19:19:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80a, 0x0) sendmsg$kcm(r1, &(0x7f0000b6b000-0x38)={&(0x7f0000d36000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x10, &(0x7f00008af000)=[], 0x0, &(0x7f00005c1000-0x12b8)=[], 0x15a}, 0x0) 2018/02/10 19:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d4f000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000708000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000), 0x7fff) bind$vsock_dgram(r1, &(0x7f0000adc000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/10 19:19:19 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') fchdir(r0) getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/10 19:19:19 executing program 6: pkey_mprotect(&(0x7f000044b000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) pipe(&(0x7f0000c8e000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e5a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000c7b000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f0000001000-0x4a)="4c0f01cab9490600000f32410f5926640c093e440f0866bad004ec0f20d835080000000f22d8654d0f01cac744240000900000c74424028f530000c7442406000000000f0114240f1f2e", 0x4a}], 0x1, 0x4, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000001000)=0x5, 0x4) 2018/02/10 19:19:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000)=""/235) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x70}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000004000-0x10)={r2, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000003000)={0x2, 0x7, 0x5, 0x7ff, "9a6c3007894a6723758df71cf04f1b32cc6be5ca78ff6f58f0171e5d3169a334e6d01b077cde62c2c5627182", 0x25cf}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000-0xa0)=[{&(0x7f0000002000-0xb3)="319828590e1e0b62b599be03d438729f3be461b1b5c8cbb18d6f94484f9743a53ea931af1d4a6067ef9e53d61e93d02db7cf5055b953081862f8ceb2b8c029c73a36030e5e39c84c1657a4cd0901ee24e4a12d6e8a1ee0636bc71a787c36bf920f85925ae60e3db4b8772d0c5530bb2fc2dfab550ab9d733480bd81d8ae9bc7d590ef88f0c6e5a8ad3c383b3d1dc13d6a1271a68913f3c7c408b350979003a35779cb1036f914da12677d3217dad4f90da677e", 0xb3}, {&(0x7f0000003000-0x23)="08ed73645abf4cd36c2d84752b7fdb80635019d1fd124e834da6858a7e51a3b2d3f101", 0x23}, {&(0x7f0000001000-0x84)="55d7bc0733792321fc4e533357e57cf191c4e8a30ace931adbaa51bd882c51bf0d2cb1bbb925b59360b6cd7b8002066d72ec94f28abf1ac2c8a6038046fcbb52fbaddf2d1a60f510f9db6b4fb2b1baf46d6ae13f9f0bb24eae061cce59d5038e846018b1b25ba1abf88a6dedd29d6dc92961e212c89e46a4c137affe55a915ee4c5066a8", 0x84}, {&(0x7f0000002000)="7ba214182db7bf20a4d703f9d1d46ca60b2c520818", 0x15}, {&(0x7f0000000000)="5f76ca887bd9b1d23ea78c236ef74d651883c42fdae75dc21f8a2afe27a6988672de899f995e28602b0b1beff67f7785125e022f964f1b78956e5aa8f1f2e873b0b14324927f1ba5e8e3fc9fb01cdee05b1addc08311d146f344628c51347323e795a88858eabaf5c800d4db374ba842ac91768734d7c01658a3c3fb210a4fa5721c0671dd37b333f35ae3ab0e43fc868177340313543f8a5598fd8ea23efe0f1d77b2bc8073f00d99d405dac75b3b95ce6c7334aafca5c928cffff2f91a1c93b1db0b08ac2b0800ef563ef7df70c06f8c2bf5b1ecc8aa58c70c", 0xda}, {&(0x7f0000002000-0x82)="70011d2a53e062c40be770f5e5f950fe052e749c0830541c6512e5b957d7e86f3def376ae86f2843c49efd7fbfe8b7d9a02e688f2c804a8b6a92676ec6597206ab9fe0d0da867fb466c40daf0e9f541423a45241f467b3d7a596eb9d2b7589da5d934f12baa7c45c71a9509d1c879c48f32d88e58c306a9ca58ea56055ada9acea4e", 0x82}, {&(0x7f0000002000-0xc5)="a323071a03b36b9d05622312e9138df333f502354b78e84e18d4fa329dfe07f93dc4a7339d639f2499d61fde297acaab188db3a7b7173bc771b10153b567646e118768e780db48c3888d6f1a65907275e75fe9fa892f9f1742c847909431f94fd8210e4bf084bd02c09e806e26e3577cc5891ba8fd050b217b28b2e08912a29625d9c912f341f18775fbc037ed1c86654551e32c47e0a62f2b208e69ac020bc06b17c49fadc441caaeddfae9b9977644111e73000e4448d08b5389093a250bb7793c2fd438", 0xc5}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000-0xc9)="7185554ced2107f2b6b9d049373b665a22bbec4ceb0556334d3fbf4355ec6711c92c7b082555cc4dc817f5a6b931e82928f9d1f748fad4a693740b3799b120ff2b874b85437a5137b407deef5ea2ab79a93081e78a11dadf926c68c49d771c7fd43e4768da4b8781a62a9512af3444c18cd13fe58ee0112609240e3f90251cec3963fe84f4bc211182ba50553d65e78b3326524eaf75cdd5d1e5dc398eca2c34193495f22cd6e9d8a71a76f144fa755fe800cad47e00656e053aa88b8767a5b04c0e2089373f05adab", 0xc9}, {&(0x7f0000002000-0x25)="ea17e0b2acc67f9c3b6ec7080eb90fff61d10c591637bb1d6a7b1940014511a1c15cc7dc87", 0x25}], 0xa, 0x0, 0x0, 0x8005}], 0x1, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000884000)=""/254, &(0x7f00006b5000-0x4)=0xfffffffffffffe24) 2018/02/10 19:19:19 executing program 1: shmget$private(0x0, 0x1000, 0x2, &(0x7f0000eb5000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x0, 0x9, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/10 19:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001bb000-0xc)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6d}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c6d000-0x48)={0x1, 0x2000000000000112, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xffffffffffffffff, 0x7, 0x0, 0x1, 0x38}], {0x95}}, &(0x7f0000954000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x1}, 0x48) 2018/02/10 19:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x3ffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) openat$dir(0xffffffffffffff9c, &(0x7f00000b2000-0x8)='./file0\x00', 0x400800, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) 2018/02/10 19:19:20 executing program 6: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000eed000-0x118)={0x3, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/10 19:19:20 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000017000-0xc)='/dev/amidi#\x00', 0x8, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000016000)=@file={0x0, ""/58}, &(0x7f0000015000-0x4)=0x3c, 0x80000) connect$l2tp(r0, &(0x7f0000016000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x2e) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000017000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r2, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r2, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/10 19:19:20 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000)={0x7, 0x8000}) ptrace$pokeuser(0x6, r3, 0x6, 0xeb) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/10 19:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000f1f000)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[], 0x246}, 0xfffffffffffffffc) close(r0) 2018/02/10 19:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) bind$inet6(r1, &(0x7f0000da6000)={0xa, 0x2, 0x100000000, @empty, 0xffffffffffffffff}, 0x1c) ppoll(&(0x7f0000b10000)=[{r1}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000), 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00008c3000)={0x2, 0x1}) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0xffe, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 19:19:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000522000-0x10)={0x0, 0x1, 0xd85, 0x20}, &(0x7f0000409000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0x20, 0xffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b42000+0xa66)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d7a000-0x10)={r2, r3, 0x0, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000820000)={r1, 0x8, 0x2, [0x4, 0x0]}, &(0x7f000026e000-0x4)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4c000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000f15000-0x4)=0x7) 2018/02/10 19:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005af000-0x2c)=[@in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/02/10 19:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000056000)={0x1f}, 0x4) 2018/02/10 19:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) open$dir(&(0x7f0000f74000)='./file0\x00', 0x8c200, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007ed000-0x4)=0x5, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000202000)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d69000-0x8)={0x1, [0x0]}, &(0x7f0000dfe000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e18000-0x1b)={r2, 0xf4, 0x13, "e3a390235806217382972f0e5d3cb870a4ffde"}, 0x1b) 2018/02/10 19:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$netlink(r0, &(0x7f000051d000-0xc), &(0x7f00009a9000)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xffffffffffffff3f, &(0x7f0000c50000)={&(0x7f0000c2b000-0x48)=@getneightbl={0x0, 0x42, 0x400200, 0x7, 0x1, {}, ["", "", "", "", ""]}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000992000)='/dev/adsp#\x00', 0x1, 0x40000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00005ad000-0x4)) execveat(r1, &(0x7f0000ba2000-0x8)='./file0\x00', &(0x7f000000b000)=[&(0x7f00000fe000)=']\x00'], &(0x7f00000b2000)=[&(0x7f0000402000)='\x00', &(0x7f0000a73000)='em0]\'wlan1-\x00', &(0x7f0000cab000-0x6)='bdev{\x00', &(0x7f00002cc000)="fb00", &(0x7f0000bfd000)='\x00', &(0x7f00006d8000-0x19)="76626f786e65743176626f786e657431de27776c616e312400", &(0x7f0000072000)='-selinuxuservmnet0}\x00', &(0x7f0000132000-0x2)='\'\x00'], 0x100) 2018/02/10 19:19:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x40000) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) write(r0, &(0x7f0000e74000)="ead24f3a5c9a1dbcd2266b485a4421834f15d55073391c272203695be778b5878453ece9f8692e8402d4105bb7bd5a69a4ebd76f582b7b65571e847f2e65fdd930119f378e5bf00af2a95e082cb2d84bb6fe1abb4f1f79375226a16ad4b08be479ce96", 0x63) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000250000-0x8)={0x0}, &(0x7f000040f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a23000-0xd2)={r1, 0xca, "16ac94bb34200a6326e17cb1eef864f615f17aa0a5ac1f80d059d9d93ef26c5be25778125ecd84bf32a36f85e3de9029579cd9afbc5c7e0fea19ab55cb7543edc05a50226f42fa987ebc299224813771c4f969eb8c9d33d7096b463468d3a24d79789063b95e0e93aadfb3f3f8511885540d726679c0ef24a8ce12978d4c33881f09afb2902498acde279142a818d390287b26814b542231403f939817f4a74438a5571d69c498c40ba51c025487e52603a92d6e5279bcf3eaa4122aa15e9415b847548cb269abcb12c4"}, &(0x7f0000221000)=0xd2) 2018/02/10 19:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x5, 0x40000000}) r0 = syz_open_dev$sndmidi(&(0x7f0000eab000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000560000)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000476000-0x28)={0x0, 0x14, 0x3, 0x1, "933228874460da22dde2959bda02919d68fba26a99277d6b4af477674cdd3353"}) getsockname$llc(r0, &(0x7f0000c4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000969000)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005d7000+0xc63)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r3 = geteuid() getresgid(&(0x7f0000de2000), &(0x7f000040a000-0x4), &(0x7f000034a000-0x4)=0x0) fchown(r2, r3, r4) 2018/02/10 19:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$dmmidi(&(0x7f00002cf000)='/dev/dmmidi#\x00', 0x7f, 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000dc8000-0x84)=""/132) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000fb7000)=0x5) open(&(0x7f0000b26000-0x8)='./file0\x00', 0x80000, 0x4) 2018/02/10 19:19:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x62000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xfff, 0x3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000007b000)=0x1) syz_open_dev$midi(&(0x7f0000bf4000)='/dev/midi#\x00', 0x3, 0x4000) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/rfkill\x00', 0xb02, 0x0) sync_file_range(r2, 0x3, 0x4, 0x4) 2018/02/10 19:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b3b000), &(0x7f0000657000)=0x10) readv(r0, &(0x7f0000907000)=[{&(0x7f0000683000-0xba)=""/186, 0xba}, {&(0x7f00000d7000)=""/40, 0x28}], 0x2) sync_file_range(r0, 0x1, 0xff, 0x2) 2018/02/10 19:19:20 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004b3000-0xc)={0x0}, &(0x7f0000fc6000)=0xc) r2 = gettid() tgkill(r1, r2, 0x2c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc5000)=""/92) socket$l2tp(0x18, 0x1, 0x1) 2018/02/10 19:19:20 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xb4)={0x4, 0x18, 0x4, 0x3, 0x9, [{0x2000000000, 0x11, 0x6, 0x0, 0x0, 0x201}, {0x3, 0x2000000000000000, 0x7fffffff, 0x0, 0x0, 0x8}, {0x5, 0x18, 0x6, 0x0, 0x0, 0xa}, {0x7, 0xff, 0x2}, {0x3, 0xbac, 0x8, 0x0, 0x0, 0x80}, {0x2, 0xd5f7, 0x7fff, 0x0, 0x0, 0x980}, {0x9, 0x4, 0x9, 0x0, 0x0, 0x400}, {0x7ff, 0x3ff, 0x4, 0x0, 0x0, 0x282}, {0x80000001, 0x7, 0x5, 0x0, 0x0, 0x1200}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl(r1, 0x1, &(0x7f0000dff000)) 2018/02/10 19:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xffff7ffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a3d000-0x21)=""/33, &(0x7f0000e22000)=0x21) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/10 19:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000010e000)=""/232, &(0x7f0000d1c000-0x4)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000001000-0x1)) 2018/02/10 19:19:20 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000182000)=[{0x0, 0x0, &(0x7f0000543000-0x90)=[{&(0x7f0000000000)="8889940f6ce5055157dd8c0ad4e61be4ee5e40680c5457e931e55c0fa829b17f3c02764828db3eadbe1a65e9376979a6e2a03271a245fd23e046b1369810b3ca965ef04a5fa28887edbd2eddd7737e4c2380730926b1664b44a90ef41624cba62b087edb2f764c004a368a875af201e8dbb1f72ca9727fdaf3a05dc9a1e7ac9cb0634a3a5deb4801bb99269b440a576fab1b6fd09da6e8515fd399255a4929c8b6899d4b19451a74b9a58330", 0xac}, {&(0x7f0000aa5000)="6cb34ccaf3d103e1d68e671de6357fe59231b2fc2aefe0db049c33c828d10acbee10bfc58e72ed", 0x27}, {&(0x7f0000001000-0xd5)="4106d401ad1df7d766e37f075802f6e45084bb27576535ed4451b55bb022b6ceee37dfffd4539639ae896fe8debdcbbd4aa56037446a3a8370802057c3d98ada0f7075f7871220263e9111e254f64f991ed89596ceb4030ff3b77714d86c0b33208b76cfe5156ed269161c792ab32cf845af436e3174fa5e9b2ceff3f802852a03e681c78df8453b6630e7a55a6555e036e1fa3d4b812ff0ecdf92dd27e9afea614e0c4cd77012f4adfc18a75ea333a768bcaf1bb58a4f6132f7a9c3291d3c48e8b204a2ba0669c9f8ae255f660c7229f6bf71ec8a", 0xd5}, {&(0x7f00004e8000)="b3b682f229639f2635cccb40537383e69fc811317e725d90bff76eb445f44df197037a96a9f8fa68d5d5cc839797beb7baba6f35c328ac010501b49aae4c9fca57139795df60bb8e8ea8fc8485ca630a257cb50865540e1b50", 0x59}, {&(0x7f0000000000)="9fff2b24d804e167cf614dc3be930ad0ba30bfa7f407f571123e310c6d273677cf0d0aba438cf8ce6f397dc7acb7d01087bbc9f50d2e2fb5f099552ebea53315ca94963d96ad6ae04b4e5bcbf7c6836644a17d47d1850c59111fcb6f25cd615290be1a188ab675fd09e7603740c2c957cb2b8c50f88cd3e754dbf4efec09e2b53aab1ff9ee0fd9cbb81c87467aa6d4af04ba7f968058fb13bc67ff27222d108f7a5ffa6908740088", 0xa8}, {&(0x7f0000b32000)="f40981ac15dd5afeed0c798456a00f107ec36cfce603c093686efa205a0a2c705bb9efa2df96f3539da031ee0252d780f03c54353da609198e095b1e71d5c9bc8a51e5c891b93e11b91bc5c437e8b5fb5c494e789b67ebfb0b1d254b8a8d00e237dab1199880db2fc00ccc0a38d92d3cd37d599943a722ba5c2ddd3778e73fdf2a64ff9d5b4e1562bd3a7148522b60d42de2a514623d167918c3fd1e", 0x9c}, {&(0x7f0000f13000)="55dee29e397d74fa616bb486ab86a0363249f4e665f840215b5f1cc98617528246f49fe3a1a06e0eda5093d69f7e2feb43d1bc0e423f65bc03c0f373cbabda045bdc4bcb56244aac1b081e7afb8bb8bb740570dbf3ae77990582fef93d2e8d20686977bf620454cf5d55366a4800b21d24fa6d8ba7bb82e89cf6dbd263ede78190", 0x81}, {&(0x7f0000001000-0xab)="1e369b1663dd0926e2faaa1b229a88591d71d9e919a106f4918759054ce463066f26003251dee3c1536107f07622446fc003e37f64eb6cb5813bb0bdd25f3a2ffd2c898f83dc4a856f977ccefe0b308455c66a04c6730daefabf6a141751fd6292f0205589387ee8f479d8b09e67b262adf79c9b2cd7e0d45c58b2ac081f87b9cc827d170b393dd6c2df71fd7ee2ca5d5678dcc83a16d36e453341020424a50ced4816cc725afb938479b9", 0xab}, {&(0x7f00009e4000-0x5c)="e4fb07a8bfcc53672ae6bb545978d8384c93ecb9b18dc8f96a7f3871a7e06193baf716fb536dd5c6837f3edb4a11593b7ffca55f941dc4ad535b81baf936d97a8f0b455b5f1eca7f4074e77cc59918f8b30ebb834bb6c752d9f16346", 0x5c}], 0x9, &(0x7f0000001000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x9000000}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x60}, {0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000f35000)="4480b65de2b405537c425ccc7d67d505fb7d34", 0x13}, {&(0x7f0000001000-0xd6)="1fcd986b27aaea8e08bae029871fae94ff8321f5f75807194a8e9e3713a052be5a17f09b4b3fc75e013a73465fa14257a5c41cc8bd61d3158cdc30a6a72b476f0a83c5e9a8c9a2993a1f0e9d908b96ffbdfa1e6244e70114441041c38cda45ac4760691a254d455a9adabde978561812c250191f6d50fbea2d28940c8bcfb7968e515010900aa68027f27abf5e1b0fe15dd68e1b63cb81fff476fdb5c932c1af0a995cdb5cc2281b34172f994f219d9bd748896a5bd832fe9cf96a8346a48b08d97db5b7cfaff61661a15735ceae1148e962a4b5362f", 0xd6}, {&(0x7f000096e000)="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", 0x1000}, {&(0x7f0000001000-0xa2)="f0004ca121f4d739012a5cc3585f930106f1c998d9b98b1257d74a94ee12de8dafe630565571f17cf4776cd95df0a2aba14bd548f6fc2494ed192cd219bde41ae86e7a67b4c5f6366696356ed0b5c23bea2d1320e7f1e74665816ebe8f7a9685f62a7c0f5765619ddf785c5a07818f5470641ecefc79919d8c7b885a977ec6ba199807f7787ea464f6da61970ea43374b2be6341ad0b1a945917cd094d24baee9ce2", 0xa2}, {&(0x7f0000001000-0x16)="a546c1b380fc9c8cc6a0ae0988cff768eb7e4093ea0b", 0x16}, {&(0x7f0000000000)="b72c", 0x2}, {&(0x7f0000001000-0xca)="78e4a6533811c836841f0119346ddb33f81a95ce38915c1fef95d64a7325fa3c5f06d1f6c4a93920dc883884d47bb452d0e40e22785d30dceaa03a2f17ef7bee3fe7603d9daa4c9fb260f2e27337937cf5891fe97f3e49a1072db009ed24ddb55c1a6216157ba6a8c0121bb4ea0f4118bd8431e10d1c185d0cba3a4eb3fe493fc18545b17a7e2b49c0ff91cc99000567491e2a8213312cb3b1ed12087942d80f0c4c3ffceb0450c1ce1730b5948e0ce187d6a6a6b536da078a1b1e0e75312501060fc38defd4cf7b948e", 0xca}, {&(0x7f00009c7000-0x7f)="c360c2d5c887ebb40cbfef5b0c123e7edb604db6fae91ff9b2d938062fdcdf32ffd83053c2da630a4121d9340498be6fe127cf2ed684ed3661270c63d84e0fadea494d3c6b8afa8aee10ac8a59488c590b6e6a04b57f2a1bada40d4f54fa356167c05d20b831c53a7ca88e5bcfbb3ec344ecc3009b08b8129f8af88a01e38a", 0x7f}, {&(0x7f0000001000-0xbf)="dd87a4779f7a023ce03ae44b833e1f51d45af1dc804d9c467264fe7911159b2dac3548fde4ad734c4698812dd300be30334cd57ed1a8a7caebf369ca287bb1b1ea49211b4a0da0b3c071390691a6e183e2a63333a57a86ebc2045430e757e02e0fca92ffa7ff6d8526850b0058f4b0039757e27b535f64140b99c5121b32e1dc4ad4eeb8e90ef61683955ae6599630a67d4a279f39d21043fdf985e45cce0c46757fa4efdc56485d943e7d1177358a5a436ab77aa53fa8307d295bfc5cb029", 0xbf}, {&(0x7f0000001000-0x50)="fa2e03dc56f373a3c5abe44b0fbe6e3dac74ed37656221b3233c7351da3a19b78f40a23c7411dba82973dd1d54bd8cda2bb2162ac7242a428480ae0c8b63eb4fa2412571da5d54bc0fe67431d1a6be29", 0x50}], 0xa, &(0x7f0000547000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x44b}], 0x18, 0x24000000}], 0x2, 0x20040090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eae000)=0x80, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) [ 45.153604] dccp_close: ABORT with 4094 bytes unread 2018/02/10 19:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0x80000001}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000cf8000)) 2018/02/10 19:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x413e, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000317000)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000c90000-0x8)) 2018/02/10 19:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000037d000+0x8f0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b05000), &(0x7f0000485000)=0x4) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/02/10 19:19:20 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4080, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x0, 0x1}) 2018/02/10 19:19:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000+0x557)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000dad000)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000efe000-0x4)) 2018/02/10 19:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000fe1000-0x8)={0x0}, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a1e000-0x8)=@assoc_value={0x0}, &(0x7f0000877000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c84000)={0x7, 0x800, 0x2, 0xff, 0x5, 0x121a}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c1b000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xfff, 0x3b}, &(0x7f0000aa9000-0x4)=0x98) poll(&(0x7f00003d3000-0x40)=[{r0}], 0x1, 0x0) 2018/02/10 19:19:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xc440) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bc7000-0x8), &(0x7f000047b000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000008c000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00009b7000)={0x0, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace(0x4207, r2) 2018/02/10 19:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x800) fsetxattr(r0, &(0x7f0000a70000-0x23)=@random={'btrfs.', 'nodevppp1.wlan0ppp1em1vmnet0\x00'}, &(0x7f00000cb000-0x12)='/dev/input/event#\x00', 0x12, 0x1) pipe(&(0x7f000040b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d73000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @empty, 0x67}}, [0x2360000000000, 0x7, 0x1, 0x10000, 0x0, 0x40000, 0x5, 0x8, 0x32c2, 0xc801, 0x7, 0x101, 0x3, 0x6828, 0x6]}, &(0x7f0000de0000-0x4)=0x108) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000d52000-0x14)={@loopback, 0x0}, &(0x7f0000f9f000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003f5000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x4, 0x3, 0x500, 0x9, 0x100000, r2}) 2018/02/10 19:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000f9000-0x60)={0x0, 0x3f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000ad0000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) 2018/02/10 19:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) write$tun(r1, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "063406", 0x90, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c7c6bc", 0x0, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190"}}}}}}}}, 0xca) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000da6000)={0x40000000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/sequencer2\x00', 0x200000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cca000)={&(0x7f0000fa7000)='./file0\x00', r5}, 0xc) dup3(r2, r0, 0x0) 2018/02/10 19:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = dup(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000035e000-0x10)=@buf={0xe9, &(0x7f0000233000)="58a47b5ffa895f8d4318c23526889180639957d4f21d02780ebe994abfcb08cf597a6ea22f45da9d7ca6bc7357587aa05643a438a239d702732c81f2924653a3b76f368eb51a781973f42e9747cfac521cdfc91401c463df1638af283f600016130ab9b74cea492a87f95da6facd98410248975bac84c6f3130111b701ec8230e38f18837451dc144390f94c3d7014a532fa6b46143c07eced77c1e4eb5e5f830dc8770b07c840f6a1d5c4631c2a362f28e6ee023fcaa827cac40aac8bcddf276846bb7797220b85c8ec0d025561777a25696fcba10a1b12d05abc10319e002d5c002d6c62460b3f4f"}) recvmsg$netrom(r1, &(0x7f0000384000-0x38)={&(0x7f000019c000-0xf)=@ax25={0x3, {"632df467e2a66a"}, 0x80}, 0x10, &(0x7f0000570000)=[{&(0x7f00003d9000+0xcc2)="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0x1000}], 0x4, &(0x7f0000446000)=[{0x88, 0x113, 0x3, "c302ecfd2040d29037b673aeae34ed585fba07926114ea042a92a04bcc2824437e2e2d585b5bb835af17bab1d6b4d75064ffe0eaaa822fa2739949c412e77dd461e9e2c259ecf5867d28b948ab23a99ae8275e9bd9cb5fb687d67f008d9df01331de703fbc1efe3f313e41adcf63294848"}, {0x48, 0x103, 0x80000000, "e749e00429bfd250c06ecdd1f0dfa3bfec65d242e739e479e660627751b7b0e084d0655d485647cf7df4b083362426a4a0e1d79abea76384"}, {0x88, 0x109, 0x7, "188f3f88e78fd71edef824f11ae81fef55504e37351611d1c0968b6cd223e63d7cea2b9639978d3aed8684147f825702eaf3d34f0eaa0e9c5b79d4843889ad1bd2bd0a98c18cb1918ce2496a49ee2f1be5836e28ad906196e881d4fdbbf49962e6c69223c9c6241cf3621bf06b04ecadc9c699cb26"}, {0x60, 0x111, 0x101, "e6a541185e5b9bca63207fa4d1a9f09d97d993a33bb91915423a9b4fe8d77914b5e901cb3490cf5aeb00f079d208aa091aec3b5fe0208606bf6c0f207540ea3e29c7501dd9ee82e2b66572"}, {0x98, 0x112, 0x7ff, "84067bea7afbce5cf0105260bdb85d5dfbca84776c24f41324f183483f33da3a9ee5af0f6c91e6e44db1fc143006870a48d7379fffdb8ad5acf6d35ff83a25cffcaec9ea8660452e6bf890f177342fd6d0a9331dece3ecb5b1e10365b1336956e7ba0be0882d71d51c2c16d832f37afa2964917b25f0e3fbdd898ddc7d6bdd9494c99f03fcdb"}, {0x48, 0x115, 0x26, "a3d30a41325fb9f48272206b403f1b54b16422e4a91a361765ac0a82aff9c01d7c50ccb755bde6cad4e93473aff7f2cafbf9a647826b32"}, {0x70, 0x100, 0x9, "e7d37251c39785ad010e48bcd2c7f2e444ef2a83191dd4d32e5e6b698d397be1bef41c27db27179e167a2c50fdc499051258d90cc00d2f6c1d3d02b4ef95df71fc0268a3b4160814baec48e516f936c6293bfe43a3f4a1c2e197"}, {0xf0, 0x13f, 0x4, "445c02d79734d943fccf3c9fc3bdf5d7d789b70d768f6b7b9bda6603041ad1cad3d9b118a9bc300cab6ea393cd3a814761ad077b39d3dc6a8e17ad531675fe03b096da56fe3f85f21cf93c0a8470f518cc6565fbb5b273c2c4f517c353af3f906a73564973a86dcd2f3fdd65189d36dead085a02cd7909db3579a167001c200a39fc182cbd951b9651d5054102d8b888de81f60060887ead4563ef36b286180090314926f1cfc2dbbcd12d465cf96c7394311282f7e3e64660e0968805ca9d99c829922fd1fac63c09fdcbd92772fe4457928aab998ffc2692fcab"}, {0xc0, 0x195, 0x3ff, "9752507a2d2abdfdbcb77d76e65422c71ab4d04b4efdbbae1df75a3e2a20b62af310b5ebbdd2de782b6236f05a7aea3fb574185924632697a2e55c3e917c0b56f696a9c3f4156d32888b360e137341a779cf63b7b8bfbec9869588421a1e83ebd71ffe92a1c8721234b71de59fd67724f1f88412b67a445511078a34f8637b5d49253a452f4b4030089ea32d191ddb8aba122c9317faa19b8fe072b1ea8884ea6463eb77842d32f93d2c7612"}, {0x78, 0x10d, 0x20, "94064a5f8a942a2882aa2197af20f2a25520c29320d2297295e6fe038c00507bde940072519e4b954b68458ab0bf1c2f4aa34ad98cefef761608c05288bff247e779cb41829d648bf6ccda7f17e82dcccfe3467076496393f51ee815e700db2ccb46788a44"}], 0x530, 0x11}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000daf000)={0x0, 0x0}) utimes(&(0x7f0000e60000)='./file0\x00', &(0x7f000089f000)={{0x77359400}, {r3, r4/1000+10000}}) 2018/02/10 19:19:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e25000)="03", 0x1, 0xffffffffffffffff) 2018/02/10 19:19:20 executing program 6: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f000001d000-0x8)={0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000001f000-0x40)={0x7fff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @common='ip6gretap0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) syz_emit_ethernet(0x4b, &(0x7f0000039000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x15, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "d172e9da5a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) [ 45.327121] kauditd_printk_skb: 613 callbacks suppressed [ 45.327130] audit: type=1400 audit(1518290360.523:871): avc: denied { net_raw } for pid=7207 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.406658] xt_SECMARK: invalid mode: 0 [ 45.416965] audit: type=1400 audit(1518290360.555:872): avc: denied { net_admin } for pid=4207 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.429203] xt_SECMARK: invalid mode: 0 [ 45.441526] audit: type=1400 audit(1518290360.568:873): avc: denied { net_admin } for pid=4213 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.469891] audit: type=1400 audit(1518290360.571:874): avc: denied { net_admin } for pid=4213 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.494359] audit: type=1400 audit(1518290360.583:875): avc: denied { net_admin } for pid=4214 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.518807] audit: type=1400 audit(1518290360.594:876): avc: denied { net_admin } for pid=4204 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.543836] audit: type=1400 audit(1518290360.601:877): avc: denied { net_admin } for pid=4211 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.568287] audit: type=1400 audit(1518290360.613:878): avc: denied { net_admin } for pid=4212 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 19:19:20 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x40, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x6, 0x3}, 0x10) 2018/02/10 19:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002dd000-0x20)={0xffffffff, 0xbf3, 0x4, 0x5, 0x4, 0x15, 0x8, 0x1000, 0x0}, &(0x7f00008c0000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d08000)={r1, 0x8ba7, 0x7}, &(0x7f000044a000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') sendfile(r2, r2, &(0x7f00004db000)=0x8000003, 0x5) 2018/02/10 19:19:20 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000000f000)={0x5, 0xffffffffffffff66, 0x1, 0x100000000, 0x8, 0x8}) r1 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 19:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000b5f000)={0x3, 0x80000001}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009df000-0x4)=0x1706, 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/02/10 19:19:20 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x20000000008946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/10 19:19:20 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000020000)={&(0x7f000001e000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[]}}], 0x48}, 0x0) 2018/02/10 19:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000778000)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x108, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00001f8000-0x30), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x1000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc", {0xff}}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0x21, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c13000)=0x0) socketpair(0xb, 0x2, 0x34f, &(0x7f00005fc000)={0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d10000-0x28)={0x2, 0x0, [{0xb24, 0x0, 0x1000}, {0x9ff, 0x0, 0x4}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c45000)=0x0) kcmp(r1, r3, 0x3, r0, r0) r4 = syz_open_dev$sndpcmp(&(0x7f0000ad8000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x94cc5683c3f1b268) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000991000-0x4)={0x9, 0x6, 0x3000}, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000965000-0x10)=@req={0x1, 0x1, 0x4}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/10 19:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0000-0xc)={0x0}, &(0x7f0000517000)=0xc) tkill(r1, 0x8) tgkill(r1, r1, 0x15) [ 45.592715] audit: type=1400 audit(1518290360.642:879): avc: denied { net_admin } for pid=4213 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.617141] audit: type=1400 audit(1518290360.642:880): avc: denied { net_admin } for pid=4214 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 19:19:20 executing program 2: clock_getres(0xffffffffffffffff, &(0x7f0000543000)) 2018/02/10 19:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000bc0000-0xb)='/dev/adsp#\x00', 0x3, 0x400000) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/10 19:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bd8000-0x10)) futex(&(0x7f0000d27000-0x4), 0x4, 0x40, &(0x7f0000431000-0x10), &(0x7f000067c000)=0x6, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') syz_emit_ethernet(0xd6, &(0x7f0000b11000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x0, 0xb30f, 0x1}}], {@x25={0x805, {0x2, 0x2, 0x0, "c4125b0519738088479e094b51ff2c5b94ced521fadcc403c7dc476ace8c82fddf1eefc1ac9246ced561bba09a3d251062feb3e1ebed878c3fd716127d2aefa003b2b8a90dbb49fe9120c9ab4997d600af884e7e78d04ecf9f716eaf0264bbb307c988fd9cf7d80e19cbc6e6771a2cf2b25700850ff9f0169572c844b90909f42e8796de58990b7b2001024912cea57d9168bc582e9b02508f8e49e707fbea0bdda35313389d8ed905f0e912cad9c2ddc4e97174933162f6a177f8982172977299"}}}}, &(0x7f00004dc000)={0x1, 0x1, [0x487]}) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) [ 45.679104] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/02/10 19:19:20 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e61000-0xa)='/dev/vcs#\x00', 0x1, 0x301000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0x3, 0x7}, {0x8, 0x200}, {0xb, 0x4}, {0xf, 0x6}, {0x4, 0xffffffffffffffe1}, {0xb, 0x4a4}], 0x6) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x81}, &(0x7f0000000000)=0x8) 2018/02/10 19:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000422000)='/dev/snd/midiC#D#\x00', 0x3, 0x2400) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000067f000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 19:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00008ea000-0x4)=0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000049d000)='./file0\x00', 0x80000, 0x168) epoll_pwait(r1, &(0x7f0000385000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f00006e5000-0x8)={0x7}, 0x8) personality(0x400000a) 2018/02/10 19:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = memfd_create(&(0x7f0000fa1000)='/dev/ptmx\x00', 0x2) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f000059c000)="1478ea88068b11f8e4888367a1b730", 0xf) 2018/02/10 19:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000efa000)="240000004e001f0014f9f4070008f408020806f70d000100ffff00000400000000040008", 0xffffffffffffff5f) 2018/02/10 19:19:21 executing program 3: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002b1000-0xa)='/dev/dsp#\x00', 0xffff, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000466000)=[{0x0, 0x80000000}, {0xa, 0x7fffffff}, {0xa16e73ce4fcddc89, 0x7}, {0x3, 0x80}], 0x4) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004b8000)={0x0, 0x80000001, 0x30}, &(0x7f00004b9000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000005a000)={r1, 0xddbd, 0xff}, 0x8) r2 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000032d000-0x28)={@common='ip6tnl0\x00', 0x200}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00001f5000)={0x1, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x97}}}, 0x88) 2018/02/10 19:19:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfd000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007d8000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xe, &(0x7f000004d000-0x20)={0x7, {0x9}, 0x0, 0x8}, &(0x7f00008f3000), 0x8, &(0x7f0000d98000)) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$KDSETMODE(r1, 0x4b3a, 0x1000) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 19:19:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x15, 0xf8, &(0x7f0000000000)="075bac45ff900fa02ccd6aaa11a91bf8bfabaf0ad14a489fc7f3093b51cc2f35b367d5ec16b3b841cb5867ccc3d5dc2ab065b7d337e2eedf46fc9b2dd44178cdff093e25b13cb9fefa77909d2caf1fafb2993629faf9ca43539cf21377bbe0ef9b4a93cbc17ef7dc8b669f5a771a3a5836c7a27bf956b7425da8cbbbe1435a4338df0efd080e393ffe41c31d20af744cbf4322385c92976362a9cbb54155c27ebc2b8fc18d43803ba4a66a25b6f6c55e503a4248efecbfa78d2d51f1b0f905dc9db5cc0181c5e071df72e462d1eaf15ed17ad35d7b8181f0a21ceef53070f0d1640adda65dd6884b119c31c551d1d105e3c109f0fa5894c2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$sndtimer(&(0x7f0000c23000-0xf)='/dev/snd/timer\x00', 0x0, 0x4400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000995000-0x1c)=@req3={0x7, 0x5, 0x0, 0x5, 0x5e3, 0x4, 0x5}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000cc000-0x4)=0x6, 0x4) 2018/02/10 19:19:21 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000012000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendto$inet6(0xffffffffffffffff, &(0x7f0000004000-0x27), 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$void(r0, 0xc0045c7f) connect$llc(r0, &(0x7f0000003000-0x10)={0x1a, 0x9, 0x200, 0xffffffffffffffff, 0x7, 0x3, @empty}, 0x10) fremovexattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00') 2018/02/10 19:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/10 19:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00006a4000)={0x100000001, 0x1}, 0x2) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f}, 0x0) sendmsg$kcm(r0, &(0x7f000074c000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000cd2000)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[]}, 0x0) 2018/02/10 19:19:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b3b000)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000), &(0x7f0000d6c000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000001000-0xda)=""/218, 0xda}], 0x4) 2018/02/10 19:19:21 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005ad000)={0xff, 0x1f, 0x7, 0x9, 0x5ca}, 0x14) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000030000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000)={0x2, r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x6}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000031000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000033000-0x8)={r3, 0x22}, 0x8) 2018/02/10 19:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000dfa000-0x44)) add_key$user(&(0x7f000061d000-0x5)='user\x00', &(0x7f0000429000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000349000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000fdf000)='.request_key_auth\x00', &(0x7f0000743000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000220000-0x92)="fe67222acc11cd2849681f4094452b48a1f8c97d1f3b2447d942d9d60d43d25571f37ace9d1e6c321b26147d138b6056c5c2294531fafe03f2a882c00227784ed518702e02878743bb0efa9fc1b560e959e61af794a3653c813db799f6331bc76e3abdbdea2c4c36dd292f4d794d73cd63cf2235288157d93e499eb4e42c36c4153c8b7396b9e8411a1afa207752d742b708", 0x92, 0xfffffffffffffffc) keyctl$link(0x8, r1, r1) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000082f000-0x10)={0x3, 0x0, &(0x7f000017d000/0x4000)=nil}) 2018/02/10 19:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x1000000000000012) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004a0000-0x6f0)=@nat={'nat\x00', 0x1b, 0x5, 0x690, 0xf0, 0x468, 0xffffffff, 0x340, 0xf0, 0x5c0, 0x5c0, 0xffffffff, 0x5c0, 0x5c0, 0x5, &(0x7f0000c08000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x28, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@mh={0x28, 'mh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @port}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common="676a6530000000000000000000000200", @common='ip6_vti0\x00'}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) truncate(&(0x7f0000dc8000-0x8)='./file0\x00', 0x8) 2018/02/10 19:19:21 executing program 0: clone(0x84820800, &(0x7f00000d2000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) 2018/02/10 19:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000b08000)=[{r0, 0x12}], 0x1, &(0x7f0000c72000)={0x0, 0x989680}, &(0x7f0000c4c000-0x8)={0x5}, 0x8) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)) 2018/02/10 19:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x6b, &(0x7f0000cd9000-0x8)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000362000-0x11)='/dev/qat_adf_ctl\x00', 0x101242, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000829000)='scalable\x00', 0x9) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00007dd000-0x8)) r3 = syz_open_dev$amidi(&(0x7f0000baa000)='/dev/amidi#\x00', 0xfff, 0x80) io_cancel(r1, &(0x7f00003a8000)={0x0, 0xfffffffffffffffe, 0x0, 0x6, 0xfe00000000, r0, &(0x7f0000159000-0x85)="69548a62bc3ca1af859920babc6a9a7402c18cd9f69148b9731bb774302634489c3143c28883a511135a78b50d28eb64bf26527a707ed143f39752fca0a56f933ba7a12136f31844bcd34c88967b77b8906027618d94a11bdf5d25b7be327a6295436e2fc9a2e833cf51d73f6395967d51323e68d2c3f0e0eced30e1e86eb7af424ab581137c11ceac5b5c515c11345d76eab2d0364994239d3dae15ab3ac0c5361250", 0x264, 0xd3, 0x0, 0x0, r3}, &(0x7f0000fdf000)) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00009e3000-0x4c)=""/76, &(0x7f000059e000-0x4)=0x4c) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000b19000)={0xff, 0x8, 0x8f4, 0x7}, 0x10) getsockopt$netlink(r0, 0x10e, 0x40000009, &(0x7f00008f9000)=""/12, &(0x7f0000c5a000)=0xc) 2018/02/10 19:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$amidi(&(0x7f0000f70000)='/dev/amidi#\x00', 0x2, 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00009e2000-0x4)=0x80000001, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/10 19:19:21 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000051d000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007fb000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x224, 0x2, 0x7, 0x7, 0x7, &(0x7f0000aaa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x22, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000ef2000)='/dev/sg#\x00', 0x4, 0x4000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000a4a000)={0x5, 0x7, 0x5, 0x7, 0x100, 0xf57a, 0x3, 0x20, 0x7f, 0xa7}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$dspn(&(0x7f0000cac000-0xa)='/dev/dsp#\x00', 0x1, 0x2000) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000ce0000-0x4)=0x8, 0x4) close(r1) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)) readlinkat(r2, &(0x7f0000b69000)='./file0\x00', &(0x7f0000b48000-0xcb)=""/203, 0xcb) ioctl$TCGETA(r2, 0x5405, &(0x7f0000a22000)) 2018/02/10 19:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/cuse\x00', 0x80100000a0802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000186000)={0x5a, 0x1, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f0800a1"}, 0x5a) 2018/02/10 19:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b75000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = shmget(0x1, 0x4000, 0x400, &(0x7f0000a7e000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 46.015368] QAT: Invalid ioctl 2018/02/10 19:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = add_key(&(0x7f00001cb000-0xa)='syzkaller\x00', &(0x7f0000082000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002f0000-0x33)="cdcc8e8cbe73665556905cdaafb18ffdc9f9eeb3af7a3b4f9175d30ea5aade206ea1f3d35fb613a92f36d365121ef8aecd3ea7", 0x33, 0xfffffffffffffffa) add_key(&(0x7f000085b000)='syzkaller\x00', &(0x7f000046f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ca3000), 0x0, r1) getsockname$packet(r0, &(0x7f00002eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000986000-0x4)=0xfffffffffffffe39) connect$packet(r0, &(0x7f00000fc000-0x14)={0x11, 0x19, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00008aa000-0x4)=0x6, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) 2018/02/10 19:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000646000), 0x0, 0x200000c0, &(0x7f00009e3000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000494000)='/dev/mixer\x00', 0x402080, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ed6000-0x4)=0x8, 0x4) recvfrom$inet(r1, &(0x7f0000e22000-0x8a)=""/138, 0xffffff0e, 0x10000, &(0x7f0000820000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 46.071604] QAT: Invalid ioctl 2018/02/10 19:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0xfffffffffffffffc}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e19000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00007bd000-0x4c)={0xffffffffffffff81, 0x81, 0x7}) r2 = getpgid(0x0) ptrace$getenv(0x4201, r2, 0x10001, &(0x7f00003c9000)) tkill(r2, 0x20) 2018/02/10 19:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, r1) migrate_pages(r0, 0x1, &(0x7f00000ac000)=0x6, &(0x7f0000d6f000)=0xffffffff) 2018/02/10 19:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d95000)=0x38, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009ce000-0x4)={0x0, 0x3, 0x9000}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4f31178c5ded", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 19:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = creat(&(0x7f000081c000)='./file0\x00', 0x18) read$eventfd(r1, &(0x7f0000e02000), 0x8) r2 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b60000-0x2)=0x4, 0x2fd) 2018/02/10 19:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 19:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f4f000-0xe8)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000347000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000b80000-0x1000)=""/4096, 0x1000, 0x40000161, &(0x7f0000d0e000-0x14)={0x11, 0x1f, r2, 0x1, 0x7062, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c0a000)=0x10001, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000305000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000029b000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000097b000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000064f000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e5b000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f000001b000-0x4)=0xe8) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r9 = add_key$keyring(&(0x7f000039a000-0x8)='keyring\x00', &(0x7f0000c47000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r9, &(0x7f0000e91000-0xa5)=""/165, 0xa5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dee000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f000036b000)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000ad0000)={&(0x7f0000d9f000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000072000)=@updpolicy={0x1a8, 0x19, 0x300, 0x4, 0x3, {{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3, 0x8, 0x0, 0x3ff, 0xa, 0x20, 0x20, 0x7b, r5, r6}, {0x8000, 0x3, 0x28ff, 0xffffffff, 0xfffffffffffff103, 0x7, 0x80000001, 0xffffffff}, {0x1, 0x0, 0xffff, 0x9}, 0xff, 0xd, 0x0, 0x0, 0x1}, [@sa={0x3e, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x2b82, 0x0, 0x2, 0xa, 0xa0, 0x80, 0x6c, r7, r10}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x102}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x9, 0x7, 0x0, 0x6, 0x800, 0x7fffffff, 0x3}, {0x9, 0x4, 0x5, 0x7}, {0x0, 0xc18, 0xc0000}, 0x7, 0x4, 0xa, 0x0, 0x8001, 0x2e}}, @replay_thresh={0x8, 0xb, 0x4}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/02/10 19:19:21 executing program 2: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d7a000)={0x8, 0xa9d2, 0x4c0000000000000}) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) 2018/02/10 19:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$admmidi(&(0x7f0000d58000-0xe)='/dev/admmidi#\x00', 0x8, 0x401) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000419000-0x28)={@generic="5e3efc629547abda67da89c13396dbaa", 0x3ff}) r2 = timerfd_create(0xffffffffffffffff, 0x80002) r3 = open(&(0x7f0000311000)='./file0\x00', 0x2000, 0x102) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f09000+0x7fb)='/dev/cuse\x00', 0x4200, 0x0) io_setup(0x0, &(0x7f000001b000)=0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00002f5000-0x8)=[0x5703, 0xfffffffffffffffe]) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000ffa000-0x30)={0x1, 0x0, [{0xc0000001, 0xfffffffffffffffa, 0x6, 0x6, 0x54, 0x10000, 0x5}]}) io_getevents(r5, 0x5, 0x7, &(0x7f000055a000-0xe0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000608000-0x10)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000087000-0x4c8)={{0x1, 0x7, 0x400, 0x3, "31a2d9c893c859f615404bbd98f84599a61d27e7e0757de86d0acf9944b316d1daf7b98d59a91cfb2202201f", 0x9}, 0x7, [0x7, 0x0, 0xffffffffffffe534, 0x4, 0x4, 0x7, 0x8, 0x6, 0x6, 0x5, 0x3ff, 0x87a, 0x0, 0x4, 0x1, 0x0, 0x5, 0x1d43c8a1, 0x401, 0x3f, 0x9, 0xf748, 0x401, 0x8, 0xfffffffffffff000, 0x700000, 0x2, 0x0, 0x1, 0x2, 0x6, 0xffffffffffff898b, 0x10001, 0x8, 0x1f, 0x1, 0x2b20000000000000, 0x1000, 0x780, 0x5, 0x7fff, 0x7, 0x81, 0x1000, 0x3, 0x8000, 0xffffffffffff8000, 0x8, 0x7ff, 0x4, 0x1000, 0x8, 0xfffffffffffffffe, 0x7, 0xffffffff, 0x4, 0x0, 0x6, 0x1, 0x6, 0x800, 0x874, 0x10001, 0x4c7b, 0x6, 0x3ff, 0x2, 0x80000001, 0x7, 0x6, 0xad76, 0x3f, 0x20, 0x9, 0x2, 0xfff, 0xfffffffffffffffc, 0x3f, 0xfd, 0x1, 0xfffffffffffffcbe, 0x7, 0x2, 0x100000001, 0x5, 0x8, 0x0, 0xdb0a, 0x3, 0x7fffffff, 0x2, 0xa10c, 0xfffffffffffffffc, 0xffff, 0x8, 0x5, 0x20, 0x8, 0x7, 0x8, 0x4, 0x0, 0x3, 0x7, 0x7, 0x940, 0x38, 0x7fff, 0x9, 0x0, 0xfffffffffffff512, 0x7ff, 0x2c33, 0x3f, 0x7ff, 0x1ff, 0x3, 0x9, 0x7, 0x81, 0x0, 0x8, 0xfffffffffffffffb, 0x1, 0x80000000, 0x1, 0x7fff, 0x3]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ab4000)) 2018/02/10 19:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000334000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/10 19:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x4) 2018/02/10 19:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cbe000-0x3)="09dba5", 0x400008000005) bind$inet(r0, &(0x7f0000a3b000-0x10)={0x2, 0x1, @empty}, 0x10) connect$inet(r0, &(0x7f0000c80000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000d8000)="7d38e5efe8085f3e1c39a544059651a9fb9ab30696e81a0c2bb1c55e157c52fabfdb60149e1ebb77b54e0f413035cdf875f6145416534c049b3c4e521d79", 0x3e, 0x80, &(0x7f00003c2000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f000045a000-0xa)='/dev/cuse\x00', 0x80, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000952000-0x28)={r0, 0x0, 0xf7, 0x72, &(0x7f00001fc000-0xf7)="dd786ff7a13e252427ad0c41700ea55da79760c9b56ed95ae2a66dd072134dcd7cdf4b2591eaab6d15049b2962179b643cf433d35bdbae0ad149804e8664a257ce9de53bf267144db19a4562b88f6e502bc40f5afc251358cd1957650524b3bb62949ce5b26eb3e9e3687c183220aacd8d313c56e27e3587f906ecb6dc3668b820157dd6ddc991a84e1ec62b9c167f825a76e9b1e60365f28532d1c3af7442f4886084eb0805c516514f1ab6b35bb0cacd825fab50fb2b81bc528ad8cdbce070e6d60e0af1796142fa1fe8e418941b807ffc1a28e8d781a3d750a4001d649e64166c1c7bd11ee69f7672f1fa27c11cb78a455904840e70", &(0x7f0000f3b000-0x72)=""/114, 0x80000000, 0x1}, 0x28) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00008a1000-0x4)) 2018/02/10 19:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x80000000000) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f02000)={0xffffffffffffffff, 0x28, &(0x7f0000607000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cba000)={r1, 0xd9, 0x18}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000763000-0x30)=[{0x2, 0xffffffffffff122a}, {0x4, 0x3}, {0x3, 0x5}, {0x4, 0x9}, {0x4, 0x1ff}, {0xb, 0x2}], 0x20000000000002c8) 2018/02/10 19:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @remote, @rand_addr}, &(0x7f0000def000-0x4)=0xc) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000dd1000)={@dev, @loopback}, &(0x7f000039b000-0x4)=0x8) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000207000-0x10)={0x2, 0x0, &(0x7f0000189000)}) accept$packet(r0, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003df000-0x4)=0x14) 2018/02/10 19:19:21 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000df7000)='./file0\x00', 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000df7000)=0x3) pipe(&(0x7f0000df6000)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000df6000-0xc)={0x2, 0xfffffffffffffffb, 0x20, 0x497f, 0x40000000401, 0x5}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000df9000-0x14)={0x8f8, 0x6, 0x9, 0xe4, 0x7d16, 0x800, 0x7, 0x9, 0x40000000, 0x3}) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) 2018/02/10 19:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000948000-0x58)={0x26, 'rng\x00', 0xfffffffffffffffe, 0xfffffefffffffffe, 'stdrng\x00'}, 0xfdaf) 2018/02/10 19:19:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000090b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r2}, 0x10, &(0x7f000087a000-0x10)={&(0x7f00002d9000-0x48)=@canfd={{0x4, 0xfff, 0x9, 0x9}, 0x0, 0x3, 0x0, 0x0, "064d3d303924c18f6d546e30a55b911332e65e8c37064c1ea61f46edca6022430271257bbb06ed4185b1f3396abfd8b46b46fb362b66f2eb511fcfa5d27c9107"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20008840) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) 2018/02/10 19:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f00005dd000/0x1000)=nil) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x400000000007c) remap_file_pages(&(0x7f0000fd6000/0x4000)=nil, 0x4000, 0x1000003, 0x5, 0x40000) 2018/02/10 19:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0xee, &(0x7f0000e35000)={0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000727000)={0x6, 0xa1f, 0x2, 0x400}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/10 19:19:21 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x80007, 0x2b) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000045000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000045000-0x4)=0xc) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000045000-0x20)={0x4, 0xd70, 0x8001, 0x4, 0x34f, 0x2, 0x7, 0xed0, r2}, 0x20) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000045000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffff23, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x2d) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="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", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) r3 = creat(&(0x7f000001b000)='./file0\x00', 0x40) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000002e000-0x38)={&(0x7f0000045000)=@sco={0x1f, {0x31c0000000, 0x62, 0x6, 0x11ba, 0x6, 0x7}}, 0x8, &(0x7f0000046000-0x70)=[{&(0x7f0000045000)="f0a4f43523c1e69aaef8a3c1901f6d696564636596656342bd675d10870544715d09498c94e2e9a09f746db3ea2a0c33e95ed5364c935e837ef8", 0x3a}, {&(0x7f0000046000-0x90)="998753eab5755697078f32ce7a187920f0c29f960391c62b391f125c3eba4875445ef6dfd2f338f2e630eb280bb486e1df4249ddc688ab68713ecad04eed1dd9133cf03caa5c33ae5855989412527b71acf962a956c6ca2c7a0d95f01c2e826f5b33ca25c120ec7e651c200fefb1d5114fc7919aa41ec34bbbb26dabbf02e65ca6b990924c630e004a1ca78cffa01a8a", 0x90}, {&(0x7f0000037000)="afbf94b9f9e5abc9018a58fef1207d670e36d8f1ab3f5ed3927e5aeaffbe99befc8c1bdf53f6063744094e053f86aeaea6c9e55e3261541bc30e2e5e17afaa810563ce4e64523e94114643a226640973760b5727e7401c449dc33630454082a12d3ea91cd7f616c1a563ab23453e07a8c767e2b971b5842a3f58696973299ac1cc4da0ab8fd2b799ac2ca57bdf53a22effd1496e7b2889f0d3a7b24a6a322fef7a0f273d8463c4ecfb77a95edeb5005d41880f910552637725b58fc1168081254ac398fa163ea21fb36feaa2d447ded0f5e16c84edbdee4ac3", 0xd9}, {&(0x7f000003b000-0xd8)="c29077714e0a37d1bf4499dfa526c54c8e14b1d3e3584dd2e8402d594aecad1218ce4c107a7c775f6856d992ccff4fd404751ad00cc1cf8e51e58fc2405dff3ae7dfe0ebdaa35641fdbbd8e051243b6ed462c94eb910b4cca3565a258ba4bd5b90a045ae515bcfa5b73478bf549e62436a424e31bf7bbd2a2795c3278951f304e67648d375dbb9afbbe3d9a1c6fe88c3c036de15bfd06f8eff625e591fbd5bcb458491a6fef2d36eff8d3dad14a35a181ecfe58e343b5987767829cb9a0ee043b707c564358c2be2869a77d8eb24a8747cbc845cf9c7ddf8", 0xd8}, {&(0x7f0000029000-0x1000)="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0x1000}, {&(0x7f0000046000-0x1000)="6523ba434f8eff35b790c7d1baa8533f8f64f720fce253947d1b03472d3f709866855d01cf006cd2861e27fb93f19a7e027a6e49afcbebe6d414fb822c733d2991c2806c267d44e013aacb03e76c6c207fdc98ca9715fb8c643429a37279b7a5e70f7ca2cf2513e0e68fa0ee864cf5b09c3beda8ffd265966767cca7a99c7b5efaf7db2af2e41616c70cd764549d63cef8c987322bcfd3e8406c70a64fe6bfd68f42621cf3eb833afa6b5ea2b04cda30c3f1fae5daa3d20cbbfeec4c57791455bdbd299bc2250e31c3f83b78244cead8040484472ee6b6c10f0e3815c11a73e0d9739370caf08a8edd13ca58b123f4e99247735541441711894416cf273eb2a18d2ecb383e235689dbf987c3827c22dc6118cf9ffc73fc38552e5235aec7f049251855ff4b9fb0702e87b7249c36fe15d046aa42fdc4759cf7791c219fc3e1ff8ed5545f42b1efadc171633c4c634fcc1890d04455d3607d2a283f53f4c075ec692b57e2e51ecd86d37903a8c557d9b6c669412a90d87bdacb6c61da290bb4521350617c2f58a8154f626ba869f6e249fff0e92df09765f69c7791a4a254476c62ecb37d9d00f74023cffd973b37de7ce539c6c70223f92714d72f589d7588e26144380c448e0b61b90480c3f12bb821bac4f18132608e57f1201dda876f90f08473f066f050eaee42fd975d55ee50e89e36e86324bfe17b53e932d58415776246ba457541bc53e060ab3f12c581ba1bf93c88b38686e0276e52323faf7b627ba7689182f491598ac54a150453281576082f129fc8b56e5b3bc9e6692b05d3ce9e544ec74ce05c9feec981abe398463769d45cae918b259ddaa788c6b0001db4efd2d420d25409170df1f9f9fc47ff0550604b53c438b24aa1d7c031e735ef403c236a112afcaa01f9f267f4ccc38ab7cd819a11481a3f7c2a4be5971ca720730b7f5c0fab347778a1677b78100e74c649fbb74a93988d5c744d727011f3dcc58b62dc96ec1503e0b6b4c6b6a59226251d4fed38dfa92573c885ac29606c8ab21995efe46648765563c9857278eb3d88b90ca61b35c3392b5ab2a3e74314c5df2a0052dc4ea8f9dce6b28ce2215f453b54409f201914c80ede4df8978bd9d678d922d74bd894b8a31fa9cb578c9a5467802bafbf69aa526998fe60d61ec708eeea9ca0dc9053444c6f0522978d1fef661611a9900c63f2e5e40598a9ea963ad466350c9bd1e8150097626a0b42d2dd7fcdbf71d194cf8d5e466027a8c1ec90251da66097f375a9e1d259fc5c68e64ac086e76667d5a098a17a151407b7aec3198c21e1dcc337c801ee8e8832fa6b733804dcc4b1e30cb1a2a0e1bb6f3986fbddf1a0dd9c69601e60d578f537c7eba9a32ecd8c6c6e67efcf4c178fefc259e539757fcb1c9187bf75d5342d152042b58aa202c3df7bcb3f13cdf56d28c6bf579f756c8a431c2d045cfa574adf1e2191aa18f1c7540048cf0eb3160a2958aa41a77f8c4de4af247581135f11e9c344fa913ccaa40aab67eca9c33d8452c61c8bd9db7091a01053989467305bb6c46eafa725d2ffc59c71ce9836a1daa7ac048135205c87eb4c5f44529124175e2aa5b13311efe89321b20f8452caa21a87a54e84e75e416562ee5953a95b657bd0d66399553046284d62d1e4abb8c227623bb5e914d5aeb2483140876afcc1f7a0fee52dede9d07268e8d5a2a976543832181f630ad9fc9706ec23bf949adab7b7398b4b3e3df4a2d51cabc03896a9dc6db72be6c799deb6691969e8c1b40b5bb34c10b2bb10911436d103eac0bbcb49bd40b6c10aff126f13f343e17a486e7e363b86a09b2cb61ddca98978a96dc75bd2fbe71d0df488b46a042985c37accafbb7ecf5ff66cc52c8ed4973e07bf8871564df613272cae0a5221bd507349affc3d03a444e5818cc764497ff3470b189eca8a4edaa777af4e6d954eb44ac284fb06f23fd575c07ca000146e23a089bba237001d8a56e83ac127da552e2e1d212eb5db0ccfaf971eab10b457f2510a318342d9c54d35f50cd67c91ae40e9cd504f4651a2cbfabe65bb163a17248c03a5ab8edad24b62fa84a25a7ee86d041382970a1098ec237caa9166944b691fbb429ca4475ea9f29ed4e8187efe7e1a34f311c3b777b2cd2d01b45702bae4fed6bbc30a76659dd49cec544cfed2f17948eec6b43079bb9dceb1f57bc595e4c236b8a7053218784178c8207efb0a5ff09ea58f477c9e15eb9961f71b5ad3759d53698f09a1b745dfc28957b44d496d7235d5a9b30cd89916eb0c2ad691358a45e17176bc95a319b170c4a8f468a6794b91ea36c05c3566cc6fccaf973ca401cb55ebdca5489abf62c2a42cc575968182b1737fe732925a55faf3e5281484196cb370e84b40b4e74041372efea949be23acc0f6f2f280ea2035baa8484a29e4e2c474fd54c887c32782aab11a5b8da948a362cf503f0de33a4a8da6546a033b37a72e093c59947f4b65e20c7fc0e7f4c58536137207e1b4d938c7214ae963a937dc5b554d78a08c877ce049e5978925e0bfce5bc1efa35387a40f553c21a17c68cd8121dfd49484949a65b7e29f84297e9ded6fe0907d57b5361b9e3c29bc42f59a7b1246726265afc950ca108542952aa8af1ddb1a53725570d7c029b7380a293e7e92ea6acde299285b1f1d1972afd3b35fa8b142363e46688da1527ee150e713edbc31a87a425b542436b3c0c2677c9705a75a75a7912c28ef32005db39d410b22caccdd46b98603054507e564f7631bafaeecf0859a68cc089c787d9c90c93b4b8b8140cd2861d084283e96ff74a667c07bf0939efc83a422aac6897e2e32044699d06dca63cc750bb480aa99315959d5e4e5482844166910f2c1d6b338fff70979ec375517aae60e43b3f82a4d76872ca2a7f0449b4bed37f684fdbb1529866a5c35943b054d0b4669d3258fa690eb648c3177c1b8003e2bcb4c2d09a4e4c13991b73f396ff58a1e331d3aa8d677e8ac3fcabe242f92b07da7cdcb69416be56bb99441b8270f42c423bffca9b153170433c363256bb04a1dd7e5b3fe35e58b5b64dacabb77b70f880c9c5cddd2ef8da23438cfbd65dbbd4b409087365fbae5260f4812ba8654b580a3804aca26d217b4d6d6a5775ca4922edbd73c70aad8d4926c43900a360b2d75fd041ff7e822b3710ce8b6a799982e801b65e398caca924466c38b5301bf28d0e7205c0b00dfa6832dcc62c81f5ebf5a34c905c305e5ca4221249a2f68854e980f9c0a95d6e5bfeefb6b6d21754d658f578edddc0d12eb85806a2fb36c1ef69e525112a604b98b56bb9b43777650dab29ad4d761c64dbef4a0e5c5f60c1de34aaa8c3321ce2a1bd5ab9998f412a7bdac681d80e4dfb2d33efab86b4bacab72f9633e56f14a0139412da838953fcc1e9701446078127fd438e30858e7ba051602ff766adc7dd2d3fb3bf5582171aed2adc536589fd26c6aa0e9a79a356c2f2c875cc5d31c6008690302299c8510f72b75a95bb954f46451a99e41a487108400b24bf54aec435d387c43af79cf509e99cfc77be66fdffb0f70a3b462f803eebc6433dc274a1462cf3a9edb6a1c7f29af5bd144d4fa4d0b0270500b121c4e23630562192dfc262195782e11a93598358eeb118d389b5f11304a6f3c39968346d18dcdee8d518375d2667514092c371040a064dbd040d908ff25272966a744eb5c8f33446d08bb2023a2dae90e090d762dd60c813f6c21c63394c2e3eeb09ef8b6015f6148ce5a66df75e6eafc079699e3697e60fa6c1ad06c9576c1e43ee24b12886b27d40608fde361695bca10e8f830e24e2d7f0fc13e0b65b27b2fc717fbcc06caffde2f16bb19aa6aa7cbcac71cacd355272e15874674229744e1c39552bc4e34a5056ba80b69856d01660f385ba2d798fef37fd2cfb89d570d6af1866026a56b2458b85e6c9e44a87372c8d4c039fcf5bb138705fa89de83b196f17134aa52dc1b0ffacc64c0d946f5826ec1e1513fdc9f89d8d5fbb301bcbf1be040c6ab8cf0308420bd13833d3225e4d22eb2c6edf2b186581b16b9382900670aeb5fe128c0c1e7d1207f8b2df18af1860503469058380872ee856344c77419778f5c0f3c7217171651e0b42f002f0564fd04870e8f3d3e56e046eb60e0159d68258d3835bb9107fe26a6272731b9385a8ebdfdad5c42889b54c6f284472f52d62dcb43db6e814f4e39dd14b6fe4b6f426fd4a734244be3bde1e9f91362d5f378763a160f12ac197816c087a1cbcfd92190b3eabd93951d18ea7d444d8ec5e921144f5da24d02db7051a5caf493af2edc9f590debdbc4c32b25c90d87eb43a8def7004896c1c9d773906ffd8b081f36a6e89ca953ae9570035f1e0e5e1aeb7d93f3c1949d34268bcd360e78f6b0368e6c7ed9957308d6a0641ccd8327f1951ee7c0ea17fac91afb9bbaeb515814941de6349abbb26d94bb34dc22f0dc3804a63fa96909a8a986352f9483fe915571aab1ad1e4720c9abb27627822b236b39c588aace9155fc1d8fc1cbb2ac6174ea41d479662d9c108bd2e00726cb4e5097607c46ea4c30f2c94b43bb7769cd6d55395f4d5ba24f5caeed70146c71d699edfb0e3b26d507966d193e24c15fe0fd5edd8a1259a395700d1933498256fd62af0dbc6ca23c55e5679c2515cedeada858d6d2194531abcfcd129caf5c0a7d6fc27745d76c60d8ebb9f3dae63e73772fb70d6ffba4d49dbef0de5eb9049195d0e9e3cbf8a4ebdef8b301180fc8a47b6081fab5ee95982c9c27a65d9ceeaccf041b2814cca47e0197608fffd1ba122c9a635ef3a8fae70cb5dca2019644cad409aa868e1bdeed98cd7d8f88989cfc37d1bb736821fba8e547335e0b2a4784bb517151ea7758ab38514ecc7089abbf5e49500cf43b71bb84078375aad885ebd662dcf42d345a8eee5ef75cf2609353bdd8411e66808c7aa569fa3c39c91fbb314286cdc8bc5c97146673c43f50c99b72059e52f812c3346444d4c3fa84102140f69ac702174a8e5f26780c3fda70aa87b79b0a9c796a5098986d02f0ec085225ddfa2f049e5c20a02d1e1c4b79c31309c8df04e61a7fa18423cf77d5c4e051d54d222f83aa12b4e649d769f51f40a55d64aa0a737fe2627e7316cbeb965315324149a20f044b37e62f7798f70366e33f7e32f7c76eda905ac55b8cb4c8de42fd6f434255f4f190a9d68c50337094cfd2f440506f2bc5319b2e3d81eea7a6fb16224e4e6629b599dc0cd3009519a33e35f1dfddcfc30ccbb30ef1b2e83e0dd3b0f46838ccde526b859f021e309629ddff6a7fc329c8f00cfc83192c3915516f8bc27f81c7cf8935242c9e2ad0bcc7b011a2ec387ae7047d61c019eaecc17bed07accb27fdc7a4193081d3958fac3071952a386f406845e79febf8591365a6befa1f18175087c69b4262e4b1be6756d5c07b165a7c5f40ac7c4e1b8e31b8eb99adf7c4ed400df08737f13d0d9b9723c14e342aad41dd4ea724f3630bb277763e080c72677716bb3847e60f3be1b97401be8a171cbb5436f706b3411448540ee35302f678cf33ceb27b14b93572f33c5671b47db23efac88e4e99b4eb0a370229a0bbd80c491416a32a4f2f5691b64b225b971d043dfcc2e23504b2309c83c672425019f4aa74420d63149ef184a350396d14525ce0c7c65f20624204b57460fee7a9f00ede07b688da7a12a2c4d61188414635e7a2c3786f7d588baa551841820282f4d6b0d2923cceaf8c8a739880d93757b8bf626e832920b4f77e6e149707d3721f65a49a", 0x1000}, {&(0x7f0000046000-0x47)="ebbaa6b864973b3d7e98dd016c043d9f1e7add2387174748df17d9f65513f0135adefa545e9f4b49bc00034154cb0bb53792abb864b7e9fb2cc48c6cadce9dffa2e52221fdf6a3", 0x47}], 0x7, 0x0, 0x0, 0x5}, 0x4000) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0}, &(0x7f0000047000-0x4)=0xffffffffffffff93) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000047000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x7f, 0x0, 0x0, 0xa, 0x20, 0x20, 0x62, 0x0, r4}, {0x1, 0x3, 0xa2, 0x20, 0x0, 0x0, 0xfffffffffffffc01, 0x80000001}, {0x8001, 0x5, 0x4, 0x6}, 0x4, 0xe, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x2, 0x2, 0x200, 0x0, 0x19e8}}, 0xe8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000045000)='keyring\x00', &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000048000-0xdd)=""/221) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000023000)=@nat={'nat\x00', 0x1b, 0x5, 0x5a8, 0xf0, 0x1c0, 0xffffffff, 0x2b0, 0xf0, 0x4d8, 0x4d8, 0xffffffff, 0x4d8, 0x4d8, 0x5, &(0x7f0000047000-0x50), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00, 0xff000000, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x33, 0x9c5, 0x1, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@empty, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @port=0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x10}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @generic="1d49f130962512320632f70b43d8daa2", @common='tunl0\x00', {0xff}, {}, 0x5e, 0x9e8, 0x6, 0x30}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @icmp_id=0x1, @port=0x3}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x6e30, 0x16, 0x20, 0x2, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @empty, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}], 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@multicast2=0xe0000002, @icmp_id=0x3, @gre_key=0xd6000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000046000-0xd)='dns_resolver\x00', &(0x7f0000002000)='\'\x00') 2018/02/10 19:19:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) prctl$intptr(0x2c, 0xff) 2018/02/10 19:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) r1 = open(&(0x7f00008f2000-0x8)='./file0\x00', 0x60c000, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006ac000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, [0x9, 0x401, 0x8c, 0x5, 0x2, 0x6, 0x401, 0x80000000, 0x6, 0x9, 0x800, 0x2659, 0x0, 0x7, 0x26]}, &(0x7f0000cd1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c49000-0x10)={r2, 0x101, 0x7fffffff, 0x200}, 0x10) 2018/02/10 19:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000075f000-0x4)) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/10 19:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002ea000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000596000)=""/155, &(0x7f000056a000)=0x9b) write$selinux_context(r1, &(0x7f0000408000)='system_u:object_r:gpg_exec_t:s0\x00', 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000), 0x0) 2018/02/10 19:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dc5000)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000c6000)={0x0, 0x6}, &(0x7f0000ddf000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c5b000)=@assoc_value={r2, 0xca}, &(0x7f0000009000-0x4)=0x8) r3 = syz_open_dev$audion(&(0x7f0000e90000)='/dev/audio#\x00', 0x3, 0x8142) r4 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00002eb000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000845000)=""/119) ioctl$sock_bt(r3, 0x541b, &(0x7f000083e000)="a9fffdcdc7b57651edd30b32fb92315c92c07c3ebb14c16a8fce7ffd3083519eef81ecb493f547804917b6d419981b92a86cee8f83b36a4869f32920") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) epoll_wait(r3, &(0x7f0000fd3000)=[{}, {}], 0x2, 0x5) syz_emit_ethernet(0x66, &(0x7f0000016000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 19:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000df6000)=[{{&(0x7f000039d000)=@un=@file={0x0, ""/35}, 0x25, &(0x7f0000256000)=[{&(0x7f0000d69000)=""/88, 0x58}, {&(0x7f0000e0a000)=""/226, 0xe2}, {&(0x7f0000954000)=""/193, 0xc1}], 0x3, &(0x7f000053b000-0xa3)=""/163, 0xa3, 0x200}, 0x1}, {{&(0x7f00002a6000-0x58)=@alg, 0x58, &(0x7f0000560000-0x50)=[{&(0x7f0000f04000)=""/39, 0x27}, {&(0x7f0000de2000-0x61)=""/97, 0x61}, {&(0x7f0000f0a000-0xf4)=""/244, 0xf4}, {&(0x7f0000971000-0x24)=""/36, 0x24}, {&(0x7f000006c000)=""/179, 0xb3}], 0x5, &(0x7f000076e000-0x42)=""/66, 0x42, 0x6}, 0x8}, {{&(0x7f00001be000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000028e000-0x10)=[{&(0x7f0000f60000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000c97000-0x6b)=""/107, 0x6b, 0x10001}, 0x1}, {{&(0x7f000075f000-0x8)=@sco, 0x8, &(0x7f00004d7000-0x30)=[{&(0x7f00001cc000)=""/202, 0xca}, {&(0x7f0000d0c000-0xe0)=""/224, 0xe0}, {&(0x7f0000422000)=""/73, 0x49}], 0x3, &(0x7f0000423000-0x9a)=""/154, 0x9a}, 0x5}, {{&(0x7f000024b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f000061e000-0x40)=[{&(0x7f000063c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b00000)=""/69, 0x45}, {&(0x7f00003ca000-0xee)=""/238, 0xee}, {&(0x7f0000c79000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1f}, 0x6}], 0x5, 0x40010000, &(0x7f00002b9000)={0x77359400}) bind$ax25(r0, &(0x7f0000456000)={0x3, {"ff0fbf00632e21"}, 0x5}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fa7000-0x4)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000629000-0x1)=0x7, &(0x7f000053c000)=0x1) r3 = syz_open_procfs(r1, &(0x7f0000993000-0x9)='loginuid\x00') writev(r3, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00009f0000-0x8)=0x7) getpeername$packet(r2, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d8a000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000efe000)={0xf, 0xb, &(0x7f000055e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, [@alu={0x0, 0x2, 0xb, 0x4, 0x2, 0xfffffffe, 0x4}, @alu={0x7, 0x7, 0x0, 0x3, 0xb, 0xffffffc0, 0x10}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x3, 0x3, 0x7, 0x7, 0x5, 0xffffffff, 0x8}], {0x95}}, &(0x7f0000a49000-0xa)='syzkaller\x00', 0x100, 0x51, &(0x7f000081d000)=""/81, 0x41100, 0x1, [], r4}, 0x48) 2018/02/10 19:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1020000040088000, &(0x7f00006c7000)="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", &(0x7f0000942000+0xf3c), &(0x7f00006b9000), &(0x7f0000a35000-0xba)="43c17a149a25bc293f372b7062632082d5da1f3fe488ef85270ccd91273bcc4220f617aa3014f77a8b23e9ad882e22a300654dbb495271be83207a47a75444b36ef35227ed641777397ae04759646f0f18dff5fe53b26acfed2bb7e1f05361bc9e2534d26d65c921bf2d887c82798a1688ba272182fe3713ac6ca3a179a47cb423c2036cb21bc1cafbe0089a0ef0260bb3113ad6cdce8c3f55d0b289bb02f1e562e97dbd8982632be539941744cd5ca3caab6131bf8a3f24ac46") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000023000)) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000042000)={r1, r1, 0x8001}) timer_settime(r2, 0x0, &(0x7f0000047000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/10 19:19:21 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x228000) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x1b, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@can={0xc, {{0x3, 0x6, 0xc025, 0x4}, 0x4, 0x2, 0x0, 0x0, "7cb6232e100e8dba"}}}}}, 0x22) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@generic="d7f4c6498313ce83f81d1176f155de35", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/10 19:19:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000001000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000b65000)) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00005fe000), &(0x7f00000e9000)=0x10, 0x800) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000157000-0x7e)="80f3176661b2bccf05168e1560dc7657bead244fc5ae2413c02fdb95219a4666ca6506bc37b6ece3f5e2b1d39fb1c5669eaf41b83e2faeef2c10bbd67d910f2656f08e66b5e6a2b95f9d8f44eba53a9c7352ebdb0c8e22a6ae12ba58f91376d4e73ae5132e25c9977a68040e55af043df6c8212363420a7a1d4d2c2c0e05", 0x7e) r3 = getpgrp(0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/vga_arbiter\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d45000-0x18)={0x0, 0x10, "6f388e3c7a9fc0fa3c6a49fe66628a9b"}, &(0x7f0000221000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000065e000-0x4)=@assoc_id=r5, &(0x7f00009b7000)=0x4) sched_setaffinity(r3, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000a1d000-0x8b)=""/139) 2018/02/10 19:19:21 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000224000)="3a6574683027241f6d643573756d216d696d655f74797065766d6e65743073797374656d00", 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000e22000-0x24)={0x0, 0x0, 0x0, 0x5}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ab8000-0x4)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002c4000-0xb8)={0x0, 0x7f800000000, 0x16fe, 0x1, 0x7, 0x1f, 0x0, 0x8, {0x0, @in6={{0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x0, 0xffffffffffffffff, 0x3f, 0xfffffffffffffffb}}, &(0x7f0000b67000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f83000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, [0x6, 0x10001, 0x5d57, 0x4, 0xa88, 0x40, 0x2, 0x3, 0x81, 0x7fffffff, 0x100000001, 0x9, 0x5, 0x4520]}, &(0x7f000055e000-0x4)=0x108) write$vnet(r1, &(0x7f0000a7b000)={0x1, {&(0x7f0000be4000)=""/113, 0x71, &(0x7f0000e00000)=""/44, 0x0, 0x3}}, 0x68) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000828000)={0x5, 0x7, 0x401, 0x7, 0x2}) 2018/02/10 19:19:21 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000e7000-0x4)={0x0, 0x1, 0x1000}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) socket$l2tp(0x18, 0x1, 0x1) rename(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 46.711812] IPVS: ftp: loaded support on port[0] = 21 2018/02/10 19:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ff6000)=0x6) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f00004e1000-0x40)=[{r1}], 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1f3) 2018/02/10 19:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f20000), 0x4) 2018/02/10 19:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1043, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f0000353000)=[&(0x7f0000c4d000)='eth1@wlan1vmnet0]\x00', &(0x7f00009dc000-0x24)='em0cpuset!]+trusted\'nodevvboxnet1.%\x00', &(0x7f000000d000-0x2)='(\x00', &(0x7f0000bb6000)='vmnet0{\x00', &(0x7f00003b8000-0x1e)="001643dfc2fbf27ac409ef0be839ccc022dd14eea602a8981f727a561d98"]) 2018/02/10 19:19:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$mouse(&(0x7f0000264000)='/dev/input/mouse#\x00', 0x15, 0xd0001) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000cd2000)={0x80}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000726000-0xfa)}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000077a000-0x8)) 2018/02/10 19:19:22 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x10001) 2018/02/10 19:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000270000-0x80)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000cb9000)={0x4, 0xf000, 0x4, 0x8, 0x3}) 2018/02/10 19:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) r0 = add_key$keyring(&(0x7f0000fc6000-0x8)='keyring\x00', &(0x7f0000f2b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f000073a000)=""/118, 0x76) openat$hwrng(0xffffffffffffff9c, &(0x7f0000be7000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dbf000-0x8)) r1 = syz_open_dev$sndpcmp(&(0x7f00006c3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x31b6, 0x30100) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008b3000)=""/169) write$selinux_create(r1, &(0x7f0000ffe000-0x2e)=@access={'system_u:object_r:wtmp_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x37}, 0x2e) 2018/02/10 19:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005a0000-0x4)=0x1ff, 0x4) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000b22000-0x4)=0x7fff, 0x4) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e62000-0x20)={0x9, 0x0, 0x0, 0x4000000000000000}) readlink(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f00008a2000)=""/100, 0x64) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00008cc000-0x10)={0x6, r1}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00008c3000-0x9)='/dev/ppp\x00') 2018/02/10 19:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000712000)={0x1, 0x1ff, 0x0, 0x0, 0xf}) [ 46.861716] binder: 7498:7502 got reply transaction with no transaction stack [ 46.869144] binder: 7498:7502 transaction failed 29201/-71, size 0-0 line 2757 2018/02/10 19:19:22 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000652000)='./control\x00', 0x10) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ef9000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000103000), &(0x7f00002f7000)=0xc) fcntl$setown(r1, 0x8, r2) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r3 = inotify_init1(0x0) r4 = syz_open_dev$adsp(&(0x7f00002e0000-0xb)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c1c000-0x10)={r0, 0x50, &(0x7f0000201000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000beb000)=r5, 0x4) inotify_add_watch(r3, &(0x7f000002e000)='./control\x00', 0x4000036) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b26000)) creat(&(0x7f0000176000)='./file0\x00', 0x0) [ 46.925336] binder: 7498:7516 got reply transaction with no transaction stack [ 46.932740] binder: 7498:7516 transaction failed 29201/-71, size 0-0 line 2757 [ 46.988327] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.993925] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/10 19:19:22 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x7, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = syz_open_dev$sndpcmc(&(0x7f0000bfa000)='/dev/snd/pcmC#D#c\x00', 0x109, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000251000-0x18)={r3, &(0x7f0000d66000-0x96)="5c0f9a4fe28d6f2fc017eb9e02e31a6d1f38d6a5cc9fa9eb0b9e580cd2a7b30af7671195b30b75f9f95d51e13a9c882c93661bad00d1a134c2a8bbf1d5e6ee3d7a9eeaf22b9d1585d9ea4d2c0caa7be0ec4c8d70fe4eb986f1a8a32ee72fbfb24f98d98db940c7d633a1b72d38c7143b3c5e0ccd87f33dc7bc6f1012181bc4ab3a1dc2934ad385944254907ebd8a79240e53ca7e93b3", &(0x7f000083b000)=""/106}, 0x18) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/10 19:19:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}}) fadvise64(r0, 0x4b, 0x3ff, 0x7) 2018/02/10 19:19:22 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f1d000)=@ioapic={0x0, 0x1, 0x200, 0x100, 0x0, [{0xffffffff, 0x2, 0x401, [], 0x800}, {0x0, 0x8, 0x0, [], 0x6}, {0x400, 0x1000, 0xea42, [], 0x6}, {0x80000000, 0x2, 0x200000000, [], 0x33b4}, {0x9, 0x1557, 0x4, [], 0x8001}, {0x1, 0xffffffffffffffff, 0xf8b, [], 0x7}, {0x3, 0xfffffffffffffff9, 0x1}, {0x9, 0x4, 0x4, [], 0x1ac8}, {0x6, 0x40, 0x1, [], 0x2}, {0x5, 0x7f, 0x40, [], 0x1}, {0x200, 0x0, 0x101, [], 0xfffffffffffffff7}, {0x81, 0xffffffff, 0x6, [], 0xffffffffffffffe1}, {0x0, 0x9, 0x6, [], 0x3ff}, {0x3, 0xef78, 0x7f, [], 0x8e3}, {0x4, 0xfffffffffffffffc, 0x6}, {0x7fffffff, 0x4, 0x8ce, [], 0x8c}, {0x3ff, 0x1, 0x1, [], 0xffffffffffffff7f}, {0x1, 0x100, 0x3, [], 0xf18}, {0x7, 0x80, 0x8, [], 0x100000001}, {0xebf, 0x8, 0x1, [], 0x6}, {0x9ea, 0x0, 0x2, [], 0x100}, {0x1, 0xfff, 0x100000001, [], 0xc10e}, {0x1, 0x1f, 0x1f, [], 0x7fff}, {0x1, 0x4, 0x98, [], 0x1}]}) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/02/10 19:19:22 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff32, &(0x7f00007f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae1000), 0x80000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000075f000)=[{{&(0x7f0000ae1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000069c000)=[{&(0x7f000091c000)=""/212, 0xd4}, {&(0x7f0000ae1000-0xc)=""/12, 0xc}, {&(0x7f00008c6000)=""/21, 0x15}, {&(0x7f0000ae0000)=""/136, 0x88}, {&(0x7f00000c3000-0x52)=""/82, 0x52}, {&(0x7f00000d3000-0x1c)=""/28, 0x1c}], 0x6, &(0x7f0000921000-0x89)=""/137, 0x89, 0x4}, 0x3}, {{&(0x7f000056a000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00008d7000-0x20)=[{&(0x7f0000ae1000-0xb1)=""/177, 0xb1}, {&(0x7f0000476000)=""/67, 0x43}], 0x2, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000ae1000-0x80)=@generic, 0x80, &(0x7f000064e000-0x10)=[{&(0x7f0000970000)=""/242, 0xf2}], 0x1, &(0x7f0000451000-0xcb)=""/203, 0xcb, 0xffffffff}, 0x400}, {{0x0, 0x0, &(0x7f0000ae0000)=[{&(0x7f0000ae0000)=""/173, 0xad}, {&(0x7f000063e000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000a9c000)=""/38, 0x26, 0x6}, 0x8000}, {{&(0x7f0000ae1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000ae0000)=[{&(0x7f00002e3000-0x4d)=""/77, 0x4d}, {&(0x7f0000a08000)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x1f}, 0x83}, {{&(0x7f0000ae0000)=@nl=@proc, 0xc, &(0x7f0000506000-0x60)=[{&(0x7f0000ae1000-0xf3)=""/243, 0xf3}, {&(0x7f0000292000)=""/106, 0x6a}, {&(0x7f0000a48000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae1000-0x98)=""/152, 0x98}, {&(0x7f00002fa000-0xf)=""/15, 0xf}, {&(0x7f0000219000-0x2f)=""/47, 0x2f}], 0x6, &(0x7f000085e000-0x1a)=""/26, 0x1a, 0x80}, 0x33c0}, {{&(0x7f000051d000)=@generic, 0x80, &(0x7f0000ae1000-0x10)=[{&(0x7f000043a000-0x57)=""/87, 0x57}], 0x1, 0x0, 0x0, 0x3}, 0x85}], 0x7, 0x40, &(0x7f00000e3000)={0x77359400}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae2000)={&(0x7f0000ae2000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x1000000, r1) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00008ae000)=""/198, &(0x7f0000ae0000)=0xc6) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae1000)={0x0}, &(0x7f0000892000)=0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ae2000)='./file0\x00', 0x440000, 0x20100) perf_event_open(&(0x7f00003f0000)={0x0, 0x78, 0x6, 0x2, 0x3ff, 0x2, 0x0, 0x6, 0x1000, 0xa, 0x401, 0x8, 0x4, 0x2, 0x1, 0xffffffff, 0x2, 0x7, 0x2, 0x2, 0x1, 0x1, 0x3, 0x40, 0x7, 0x900000000000, 0xf03, 0x7fffffff, 0x200, 0xff, 0x8, 0x1, 0x4, 0x8, 0x92, 0x0, 0x4, 0x7, 0x0, 0x4, 0x2, @perf_config_ext={0x4, 0x40}, 0x0, 0xb, 0x4, 0x0, 0x82ff, 0x10001, 0x7fffffff}, r2, 0x10000, r3, 0x8) 2018/02/10 19:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) openat$ppp(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/ppp\x00', 0x8080, 0x0) 2018/02/10 19:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1b5fffd, 0x1) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f8e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000d46000)={0x0, 0x0, &(0x7f0000270000-0x20)=[{&(0x7f0000bee000-0x13d8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00001f1000-0x18)=[]}, 0x0) bind$inet6(r1, &(0x7f00006e5000-0x1c)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xff}, 0x1c) recvfrom(r1, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) 2018/02/10 19:19:22 executing program 0: r0 = socket(0x2, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x398) r1 = syz_open_dev$mouse(&(0x7f00003b6000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000-0x40)={0xffff, 0x7, 0x7, 0xd7, &(0x7f0000001000-0xd7)=""/215, 0xaf, &(0x7f0000d4f000)=""/175, 0x50, &(0x7f0000001000-0x50)=""/80}) 2018/02/10 19:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000cc8000)={0x10, 0x0, 0x0, 0x9}, 0xc) 2018/02/10 19:19:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008fa000)) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000e000)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0xf8, 0xf8, 0xffffffff, 0x0, 0x2c8, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000028000-0x50), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x430}}, @common=@ttl={0x28, 'ttl\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x130, 0x168, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@broadcast=0xffffffff, [], @ipv6=@empty, [], @ipv4=@dev={0xac, 0x14}}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @empty, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) 2018/02/10 19:19:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00', {}, {}, 0x0, 0x14}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000048f000-0x78)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x4, 0x77df, 0x2, 0x3, &(0x7f000019e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x1, 0x9}) 2018/02/10 19:19:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}) 2018/02/10 19:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={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, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000005) dup2(r0, r2) [ 47.194229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 19:19:22 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000052b000/0x2000)=nil) shmat(r0, &(0x7f00008f5000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000817000)='/dev/dmmidi#\x00', 0x7fff, 0x0) getpeername$netrom(r1, &(0x7f0000afe000)=@full, &(0x7f0000024000-0x4)=0x48) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f000038b000-0x4), &(0x7f0000bdb000)=0x4) getsockname$packet(r1, &(0x7f00006e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d0f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000485000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) connect(r3, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00002cf000-0x64)={&(0x7f00003d9000-0xc)=[0x8, 0x9, 0x0], 0x3, 0x7fffffff, 0xfffffffffffffffb, 0x5, 0x5, 0x8001, {0x5, 0x0, 0x7, 0x4092, 0x80000000, 0x6, 0x4, 0x80000001, 0x1be, 0x0, 0x0, 0x0, 0xd9ce, 0x4, "9bea5b409319eb3b05bed8e2169529c361de6892487861aa068a8f1c3a622512"}}) sendto$inet6(r3, &(0x7f00009d1000), 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 47.262828] Unknown options in mask 430 [ 47.270899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 19:19:22 executing program 3: r0 = socket(0x1d, 0x3, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x4) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x80, 0x2]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='net/dev_mcast\x00') rt_sigqueueinfo(r1, 0x1d, &(0x7f0000002000-0x10)={0xc, 0x31, 0x5561b566, 0x3ff}) 2018/02/10 19:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000de4000)={0x0, 0x8}, &(0x7f0000840000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c5d000)=@sack_info={r1, 0x352110cc, 0x9}, 0xc) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='irlan0\x00', @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)={0x100000001}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='ns/pid\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)) [ 47.316305] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 47.332110] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.334142] Unknown options in mask 430 2018/02/10 19:19:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x40800) dup3(r1, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) [ 47.380513] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 19:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) 2018/02/10 19:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000915000-0x84)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x60b6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x8, @empty, 0x400}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x84) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000247000-0x8)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000746000)=0x3) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) 2018/02/10 19:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000036c000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$nfc_raw(r1, &(0x7f000093e000)={0x27, 0x3ff, 0x8, 0x6}, 0x10) add_key(&(0x7f0000cae000-0xc)='cifs.spnego\x00', &(0x7f0000ec7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000670000)="1608bbd2a843062e2e601f47bcd18bc330f80068b2bc65bd6c874563f2eec7e976d4bb640974a36f75bec8e5df5b34e770ada1b01508dea16dc08f1ae95ba378d8f3b585eef8584212ae7332f142fec9dcd91a92a5e1c35e2f0745f5ffe404cb1a4d6fbfdbe2adc7f2ef7f5796bdc0d806213529930231b3325da85d963923bb4ebcf0cb5ff13a33a987cc10a9764c175d2c2e2e019a00fda2ce51", 0x9b, r0) keyctl$revoke(0x3, r0) keyctl$get_keyring_id(0x0, r0, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/02/10 19:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000452000), &(0x7f00001d1000-0x4)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bb4000-0xba)={0x0, 0xb2, "858927f9fd2d9ef0029e1d15c2258078d9785015dc26ba24415eb35ca2039eb25eba4d970b73d9df2779d59c125e3e70bcaf44cff7834b45180b984da57f6bc95388f5d848b0a44b05c2f82919d7b37eb2436788c965b68a9c5340e0332ad3248068083dfff70727f3b85451d185758e0b875ff76a2d71bf36c9a6b82074bf7d2f91f56e72f8f609ef278fc8091251ded0c5792d4efa867c90b8537a8ccea85050e954edb8d65f073ff3de5487bccf2d3cab"}, &(0x7f0000749000-0x4)=0xba) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ac4000)={r4}, 0x8) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000b5c000-0x4), &(0x7f00007c8000-0x4)=0x3) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) keyctl$chown(0x4, r2, r3, r5) 2018/02/10 19:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003e3000-0xd)='/dev/usbmon#\x00', 0x1000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000732000)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000ab8000)=0xe8) getresuid(&(0x7f0000dac000+0xd2d)=0x0, &(0x7f0000d42000), &(0x7f00005a1000)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b56000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x9, 0x0, 0x5, 0xa, 0x0, 0xa0, 0x2e, r1, r2}, {0x5, 0x0, 0x7ff, 0x15, 0x1, 0x100, 0x0, 0x9}, {0x9, 0x80000001, 0x8, 0x6}, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1, 0x3e}, 0x0, @in=@broadcast=0xffffffff, 0x4, 0x1, 0x2, 0x81, 0x7fffffff, 0x4, 0x6}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000bb1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) readv(r4, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r3, &(0x7f0000417000)="f0", 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ion\x00', 0x10000, 0x0) 2018/02/10 19:19:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1ffe, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) 2018/02/10 19:19:23 executing program 5: r0 = epoll_create(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="d44a23b2a077d80c624fc0f215607290e2e822f73b87d64cd186e7cee0c58a0783ac294712b68651863c9b8f4b60b2dc5a9433468c04d6d6b958e20045ccfe1bb475acfe779dc9f5006a3b16ae91fef8d14a31557c0b7e6a96ba7af51c1b11c5947d0a78c6e4500d5367c313e60fd8a4219765b23a19c657d14f072f3c010f7b1d70bc4ef56f2759e0213abd0d8b61228778be6959ba51fc55decfb8a0968fd0e41a2388f5d4729141f30282dc6fe66537aa46c6e98312e9340bf3dff1a7fd05e639353e3c1deeeb7a97a7b9259ca3eeea8775a9cb4e3c7a990e379f714d4945bbf92b25935fbebd2e30045224dcc7a0", 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000008c000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4000}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') socket$unix(0x1, 0x7, 0x0) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x2e, 0x1001) 2018/02/10 19:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1001000400007, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000ad1000), &(0x7f0000468000-0x4)=0x4) 2018/02/10 19:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000fb1000)={0x5}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) 2018/02/10 19:19:23 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f26000-0x12)='/dev/input/mouse#\x00', 0x300000000000, 0x40000) flock(r0, 0x1) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) write$selinux_access(r0, &(0x7f00006e1000-0x32)={'system_u:object_r:pam_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x39}, 0x32) 2018/02/10 19:19:23 executing program 5: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00007ea000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000f16000-0x4)=0x2e, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000041e000-0xb8)={0x0, 0x2, 0x2, 0x80000001, 0x1, 0x800, 0x8, 0x4, {0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfff, 0x80000001, 0x9, 0xffffffff00000001, 0x100000000}}, &(0x7f00007cc000)=0xb8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f16000-0x8)={0x0, 0xfff}, &(0x7f0000f16000-0x4)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f15000)={r1, 0x7d, 0x1, 0x4, 0x10001, 0x6, 0x2, 0x1, {r2, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}}, 0x10000, 0x20e, 0x3, 0x7d4}}, &(0x7f0000f15000)=0xb8) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcc, &(0x7f0000002000), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f000056e000-0x6)=0x9, 0x8) 2018/02/10 19:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) r2 = gettid() rt_sigsuspend(&(0x7f0000371000), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b37000)=0x100000001) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10) r5 = gettid() fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000802000)={0x0, 0x7, 0x1}, &(0x7f0000bd5000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d85000-0x33)={r7, 0x2b, "efcb7eaedde02228c24dd2631baa15ac8618d5083031ab25fe6a343955210b79ab0a20ba5a8f025f346cc1"}, &(0x7f0000d99000)=0x33) tkill(r2, 0x16) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000a90000-0xe9)=""/250) 2018/02/10 19:19:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x112) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000002000)={0x0, 0x13, 0x3, @tid}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000)={{0x0, 0x989680}}, &(0x7f0000003000-0x20)) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{}]}) 2018/02/10 19:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) acct(&(0x7f000082c000)='./control\x00') fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) dup2(r1, r0) 2018/02/10 19:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000bcb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000c1000)={0x9, [0x1f, 0x101, 0x800, 0x5, 0x7, 0xe59, 0x5, 0x0, 0x7]}, &(0x7f0000b74000)=0x16) socketpair$inet(0x2, 0x5, 0x40, &(0x7f0000e24000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000298000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000916000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000f57000-0xc)={r2, r1, 0x1}) sendmsg(r4, &(0x7f00000a5000)={0x0, 0x0, &(0x7f0000772000-0x30)=[{&(0x7f0000c74000-0x85)="02cf08d690912cb889114f108801664c057ebe9f8ccfd135216bd083531e0b6528a69f733492e326622bce8225ccee189b90191f9701b8ca5f822e5b31b4722d8f83fa6000e790740473a98e6f1bd0a8bc716b1f46980f3e7252c47fedce38c581487ca83427f60716efbfe9c15af86bfba50f677567a97cc3735bca56aa9af63b2d0c0ca0", 0x85}, {&(0x7f0000b24000)}, {&(0x7f0000563000)="2b4a148b4d", 0x5}], 0x3, &(0x7f00000b9000-0x2438)=[{0x88, 0x0, 0x6, "20f1ade4da830df7a3ba66eef77558a3e176c9b65b85ad45c766df4e50076e2cf03a05ae2aaaf31237d4143d7239261c9a14bc6a4707d6622194cf1f72c3b1b272fd1523530d76f8ca8db32025dcc8560df6d21833c0101bc101b6c857f97092d03ed4de167ec96e47af0d9c4c0cf2b2c6c1e7"}, {0x20, 0x13f, 0x4, "b4478b2c988b9939f28d873f47"}, {0xa0, 0x1ff, 0x9, "7187ff79bc1ad99eff087252e8640e796c8cdaf2984490111a554b57ee7c2531d5f7448adbe3dbfba0ba4e2abcf84956342585d89585064d53d25697f9b006d52455366c6fa2cc7780cc995536a0dcee8114144f97fa5c7d29808aa4a12d5970422beedb5b2044d060ba98a2d29a1ec37224124c83dbdf35ec6aa66739baa842f9537aaee2442726dd8a"}, {0x1010, 0x0, 0xffffffff, "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"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"}], 0x2438, 0x1}, 0x80) getsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000303000-0x5d)=""/93, &(0x7f0000f4c000)=0xfffffffffffffe71) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_tid_address(&(0x7f00008ed000)) 2018/02/10 19:19:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x97}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000013000-0x10)={r2, 0x5, 0xffffffffffffff79, 0x9}, &(0x7f0000004000-0x4)=0x10) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/10 19:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d6000)={0x4, 0x8, 0x81, 0x9, 0xb, 0x1, 0xfffffffffffffffb}, 0x2c) signalfd4(r0, &(0x7f00008e3000)={0x2}, 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f00007dc000)='/dev/dmmidi#\x00', 0x10001, 0x42001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/sequencer2\x00', 0x10280, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000978000/0x18000)=nil, &(0x7f000098e000)=[@text16={0x10, &(0x7f00008f4000-0x2f)="0f381d687f0f3026d9c8ba4300b000ee0f0f52001cba6100b8c56cef9a46bb2a000f4b8b841f0f01c9b818000f00d0", 0x2f}], 0x1, 0x50, &(0x7f00000ed000)=[], 0x0) accept4$packet(r2, &(0x7f0000c72000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000474000-0x4)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a07000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000af9000-0x4)=0xe8) getsockname$packet(r2, &(0x7f0000265000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000dab000-0x4)=0x14) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f07000)={0x0, 0x4, 0x81, &(0x7f0000b1a000)}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0}, &(0x7f00004c1000)=0xc) sendmsg$nl_route(r2, &(0x7f0000882000-0xe)={&(0x7f0000bb5000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000df3000-0x10)={&(0x7f00009eb000)=@ipv6_newroute={0x4c, 0x18, 0x24, 0x1, 0x2, {0xa, 0x0, 0x0, 0x2d8, 0xfe, 0x0, 0x0, 0x0, 0x1800}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_UID={0x8, 0x19, r4}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_OIF={0x8, 0x4, r5}, @RTA_UID={0x8, 0x19, r6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) msync(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x2) 2018/02/10 19:19:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000003000)={0x9, 0x0, [{0x4000000b, 0x97, 0x6, 0x3, 0x3}, {0x8000000d, 0x4, 0xff, 0x6, 0x58}, {0x0, 0x8f, 0x3, 0x5, 0x5}, {0xc0000019, 0x3, 0x7, 0x9, 0x6}, {0x40000000, 0x2, 0x0, 0x6, 0x552}, {0x40000000, 0x0, 0x1ff, 0xfffffffffffffffb, 0x400}, {0x0, 0x1, 0x1ff, 0x2, 0x100000000}, {0xb, 0x55c8, 0x200, 0x3, 0x80}, {0x0, 0x52, 0x10000, 0x80, 0x10001}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000-0x8)=0x3, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000007000-0xd)='dns_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)="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", 0x1000, 0xfffffffffffffffa) add_key(&(0x7f0000006000)='encrypted\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0xaa)="df905359883f5c5bbb805d492e08db7fd7d6615200cd90f0f61bc2d5642ad6bac8de8f737a51627af8427cc3951734162602d5b033c895d127edfe8249d6ed2ef0e01f03686b5e418426d9d0bc32998213b91389cba20eea54b4a9820b97691a93cf80985286c8590989757d663e28bc8f76ea0388fb0be19c0e1520b807a0b96cb6877cf787122a64d5aee72c22c84245afc29bbd6e5f06705fac226dbe0402e932358417926ab636d5", 0xaa, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0xc)='net/udplite\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000007000-0xb0)) r4 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000)=@ethtool_sfeatures={0x3b, 0x2, [{0x48, 0x1f}, {}]}}) 2018/02/10 19:19:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000069e000)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}]}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@empty, 0x401, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r3, &(0x7f0000037000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000673000-0x4)=r0) 2018/02/10 19:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ea8000-0xe8)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00003b8000-0x4)=0x5fc2823dae60d72f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000290000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000469000-0xb), &(0x7f00006aa000)=0xb) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b3a000-0x4)=0x7fffffff) pread64(r0, &(0x7f000057c000)=""/226, 0x144, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/10 19:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f6f000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x2000}) msgctl$IPC_RMID(r0, 0x0) [ 48.998185] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 19:19:24 executing program 0: getrandom(&(0x7f0000d0b000-0xdc)=""/220, 0xdc, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e79000)={0x7, &(0x7f0000713000-0x38)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000929000-0x4d)={0x0, 0x45, "3fdd0c115afce91b45f74d4792a4489d33cd3dcf4df43a6c22c8fdc5996375e54de2a549a82b23731b3a38c2ad71c00619b188fc0c1387dc6b9c2aa9d2375867fa8db4030c"}, &(0x7f00000ec000-0x4)=0x4d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a12000)={r2, 0x5, 0x29, "c271dbdcdd38a2fd35b58393654683180b10e248921114c8a7b4177393d449de7360bdfe5681e9677b"}, 0x31) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) 2018/02/10 19:19:24 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x19, &(0x7f00005a8000-0x4), &(0x7f0000939000)=0x4) getegid() mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f000093a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00002ed000-0x2)=0x1c) 2018/02/10 19:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000015d000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) 2018/02/10 19:19:24 executing program 5: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') r1 = syz_open_dev$vcsa(&(0x7f0000094000-0xb)='/dev/vcsa#\x00', 0x6, 0x8000) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000374000)=@ax25, &(0x7f000044d000)=0x10, 0x800) 2018/02/10 19:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000102000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000ab4000)="14bb7d993e690995723e08d11efe371e27272e1b9e4533846485ced5595e6ad08a26c109fc9145f17a5b24acbb2ad40b707b1c28dbde53d11c930ac9403e4d00c921a6521cf62de1bab028cf76114aa6b0dd2c3be959c4ccc1ab3efa948822e78731ae2e8485c30e9935b81b4d84ca0a331c629ceefb1ccbd2f09f3c0589f02d9f2980930fce73ae5b96950041fd6ad257f2a263a35dc29015a3dc7d9dd30f5836cafae830c59fe015") syz_emit_ethernet(0x3e, &(0x7f0000e38000-0x46)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x1, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000776000-0x8)={0x0, 0x0, []}) 2018/02/10 19:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000696000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f00002be000)="c04cce9517344a451fad24e502377b8fcb967a423f2a37face16c3e4a3b59d4a0b5aa0c81e07ef620a7aecece60e02a62e24d70bc3dccd483429b6ef130de0b41ce7154c022421689ddf161e873ea5d913759981181dd42a43ff4d6ff2515f50ebff78d15fbec9d3635f8edeb75b5e7bd7c0178e8d5517a122c8407923aec718e7007f10afc850ff18564290d1b243dca47866d77e521e6ca001ec9197a60614892e7d", 0xa3, 0x24008040, &(0x7f0000e34000-0x10)={0x4, 0x7, 0x10001, "a6eddbd1ecb8", 0x4}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x80) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/10 19:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$adsp(&(0x7f0000fce000-0xb)='/dev/adsp#\x00', 0x3a66, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000acf000)={0x0, 0x9}, &(0x7f0000caf000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b17000)={r2, 0x2, 0x30, 0x8000}, &(0x7f00006b1000+0x260)=0x18) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d47000)=@assoc_value={0x0, 0x40}, 0xffffffffffffff0b) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000089f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000643000-0x11)='/dev/qat_adf_ctl\x00', 0xc0400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00005cf000-0x1c)={0x20000, 0x14, [0x4, 0x81, 0x7, 0xffff, 0x120000000000]}) close(r0) 2018/02/10 19:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0x0, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 19:19:24 executing program 0: mkdir(&(0x7f000060d000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0xe, &(0x7f0000232000-0x10)={0x81, 0x7}, &(0x7f00000ec000-0x10)) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000036d000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = openat(r2, &(0x7f00001eb000)='./file0\x00', 0x220000, 0x20) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x180) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000036e000-0x8)='./file0\x00', &(0x7f000036e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000036d000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f000004c000)=0xe8) mmap(&(0x7f000036d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000018a000)='./file0\x00', &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000069000-0x8)='./file0\x00', &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000016d000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f000036e000-0x4)=0xe8) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000014a000)='./file0\x00', &(0x7f000036e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000031a000)={0x0, 0x0, &(0x7f000011b000-0x70)=[{&(0x7f0000166000-0x119c)={0x119c, 0x11, 0x800, 0x7, 0x0, "", [@generic="b4f416e82ac9a85bdb154c11eede59663be127f9c62d3d4a7423c3f457513b087f512547a4e63b8ba902239d6e45542e7923ec19f1fffbc9b8023395165ec28913a3e5777e8a90ed8512eaf2ed8d5debc1b5e2817cb15a764d6e9891640a0e43acec8fb6ff3e5f3cc72e2f94d63c9c6b491a2e8f435e05efb38ff89d5be96176b0d23331e952a02a06795962e7f8030c7183ddc65f144e3b6d76b9a6650327dcf5099aa9309cbe2e", @typed={0x8, 0x38}, @nested={0x106c, 0x5, [@typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x3f, @u32=0xfffffffffffffffa}, @generic="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@typed={0xc, 0x63, @pid=r0}, @generic="8ad0654a82ee8d5c2f8a6dac582b6836a5dd83b9b8e3b75133226172ab9ac391128d086d29b6256a42b0111db2251d61f3c1042b86a7"]}, @nested={0x70, 0x63, [@generic="d3d2207d29b505ea3f1562d0a51db0efbb6404ace35100bda4da61d390decc7f8ae21fe2498cbbcbc048426031514144cf36a9fd74d8e513e491733b669df01cf2ea742e535c361a83946a149c4786bbfad30df6", @typed={0xc, 0x10, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @typed={0xc, 0x14, @u32=0xfffffffffffffff8}]}]}, 0x119c}, {&(0x7f000020a000-0x38)={0x38, 0x28, 0x0, 0x4, 0x1, "", [@nested={0x10, 0xb, [@typed={0xc, 0x6e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x18, 0x1e, @binary="dbadc7c128a4887bc3094a2cb840ff"}]}, 0x38}, {&(0x7f000036e000-0x44)={0x44, 0x21, 0xb, 0x3, 0x1, "", [@typed={0xc, 0x8a, @uid=r4}, @typed={0xc, 0x41, @fd=r3}, @generic="ce0b7f187e047dbc4ef0d8463aba816fb99509a794d5ee8f60"]}, 0x44}, {&(0x7f000036d000)={0x410, 0x16, 0x4, 0x2, 0x0, "", [@nested={0x204, 0xb, [@typed={0x104, 0x64, 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@generic="8b51301785250499d19eeb1b0aec1539c76dbb7c920f6d39e14b3ab24fef6e0f00223c13168b18c7451bad78011d2b26df90ac8266ffc34cc179737af89c3d7a5197038bc49cfb7f7ad0fa120f2080c040800fca7d7fc2f2b460e90cc69b9b39c60d78bfea47ed4ac7c092ed53187d2a47b5dbd7c4dc6d8edd8f51b9a601785486c05635d94f576c00a8cf722a982729cb2b124f7ffa4239626553d14df40699c515b54af9963fd5fbed737fb5057507b3ed7e69a0b9cbf3c2c72c95deedae93483b4e51fa26ca7f506cf9199154c53d55695f65c0fdb7e6862b7c5e1be2a2c469767382c4938b24"]}, 0x34ac}, {&(0x7f00002ee000)={0x20, 0x42, 0x800, 0x5, 0x1, "", [@typed={0x10, 0x2b, @u64=0x7}]}, 0x20}, {&(0x7f0000199000-0x2b8)={0x2b8, 0x1e, 0x918, 0x0, 0x0, "", [@generic="dee983beca8076aa7beda27bcee6fab5b09bf55fe05c2fd2721bf88d51c02488b0e0ada18a7fc5dd72b41b98a5f46edfdb3bef99fcba64620881836e119efdb3a352368fc62aa4faf8e4405ceade1e1e92dabf2adccc7387420cf9e283b4f97bbd871e1da77e3f6b2b145b5fb72226d7155ab2d7adb69899671b2f752da709e36aea6901f1accf5e0a39c80128d53c024aebe4348018723d9914136b588056853f6d0ee10edea46eee9155f95e791b60dd8a06d7b7a2ac4676f2867b9891fd5749b2265016a1a412d20eb773de5a587d5a524b4e3a4fcd9eab567d", @nested={0x110, 0x81, [@typed={0x14, 0x42, @str='@GPLvmnet1\x00'}, @typed={0xc, 0xd, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0xc, @fd=r1}, @generic="fd", @typed={0x10, 0x26, @u64=0x100000001}, @typed={0x18, 0x48, @ipv6=@loopback={0x0, 0x1}}, @generic="6c99fdfa720b160e8a3a419c3fc60dcaf645dcaf3581d11d851492dc4a7f49ee56a225fdd52bc6370bfacc75b22339cc0adcdc5603ab0333c572f9a5d07573ef3780bb5a21d0d76fb7d8f85b379df7d22769d3576df718a83198af371f5c69cd76b0049c2b73dcd6c9230fee739cfd95373ffcb2aa60271971d9efd9e75de5d6f9130f5a636465c5246aa550ca7ac42f4fb59effe16dd759c57281bed2f462ab1bff1b56af66bac71d074eb3b35646f1da0751c4"]}, @typed={0x8, 0x13}, @typed={0x10, 0x7fff, @u64=0x9}, @generic="fecfc3aecd2a0de20051ffc0358e4f9ce5d68764a377de00e343cad7c92d825e1fe34b7e9c2dcccbbaa00a52623807e1a11a1e010bad5cdc0449648470cbf475497782d8be51eb2855947bbb65f3db49ed3a23f3ade4d0a7265d3372146ca67480a6b4d987c8b26f67d3d5c16abd3985d51d1f2b52c3b9ca5926539cd90a3a20fe428b8a4f7eedca167832c1c0668dbbd0009a2ba0a94d35d3ffbc0306762e41256bc01726"]}, 0x2b8}], 0x7, &(0x7f0000028000-0x128)=[@rights={0x30, 0x1, 0x1, [r3, r3, r2, r2, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x38, 0x1, 0x1, [r3, r3, r2, r2, r1, r3, r3, r1, r3]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r1, r1, r3]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r1, r2, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0x128, 0x4040}, 0x4000000) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000036c000-0x6)={0x0, 0x10000}, &(0x7f000036c000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000006b000-0x8)={r10, 0x5, 0x9}, 0x8) r11 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r11, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28}, 0x0) 2018/02/10 19:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000d91000)=0x3) 2018/02/10 19:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)) r0 = creat(&(0x7f0000070000-0xe)='./file0/file0\x00', 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000046b000), &(0x7f0000fc5000)=0x4) umount2(&(0x7f000034d000)='./file0\x00', 0x4) 2018/02/10 19:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000131000-0x30)=[]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000531000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00006c7000-0xb0)={{0x10001, 0x1000}, 'port0\x00', 0x30, 0x400, 0x3, 0x9, 0x7, 0x2, 0x8b0, 0x0, 0x5, 0xffffffffffffe734}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) [ 49.224943] QAT: Invalid ioctl 2018/02/10 19:19:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x0, 0x6, 0x3, 0x8, 0x7, 0x7}, 0x318cd73b, 0x2, 0x81, 0x0, 0x7, "f1fe8e8af7b7eb4fab154ed2b2815d5f0a1b8920844d26e57fefcdd406b65ba2c4a7cac695ff65f8e0afea045c088ee520c156b40664f0584ff1bdc2441da7beb1fd154a1defeaa291ab28181c0cc87f80fe853f3ba9b922318265b039becd7b33fbf82b573bbfddab682f84298143273374aaeff4a75d5700f15b3f55d49817"}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000068d000-0x18)=@dstopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="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", 0x58d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/10 19:19:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000c40000-0x8)='./file0\x00', 0x20000, 0x80) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000163000)=""/171) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000053a000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) memfd_create(&(0x7f00001ae000-0x16)='bdevcpuset,/ppp0em1@\\\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r0, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r1, &(0x7f0000d00000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000073c000)=0x1c) 2018/02/10 19:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x7) 2018/02/10 19:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000aa000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000878000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000ff7000)=0xe8) lstat(&(0x7f000042c000-0x1)='./file0\x00', &(0x7f0000c92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000822000-0x38)=[{&(0x7f000018b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f2e000-0x10)=[{&(0x7f0000e0e000-0x31)="68e711ba2bcbb4401fc1694df85a199896f3adf890ad4635a068b5f3cf82b0692e104899e55803df2092d0d92c11d274ee", 0x31}], 0x1, &(0x7f00007b4000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb8, 0x8000}], 0x1, 0x8000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x40}, 0x5c) 2018/02/10 19:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000a1f000-0x8)='./file1\x00', 0x10) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/02/10 19:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xd54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000625000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffe90) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000055a000)=@req3={0x4, 0xe95, 0x7ff, 0x1, 0x1, 0x81, 0x2}, 0x1c) signalfd4(r0, &(0x7f0000080000)={0x8}, 0x8, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000abe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00006a1000)={0x2, 0x80000001, 0x400, 'queue0\x00', 0x5}) 2018/02/10 19:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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 = add_key(&(0x7f0000be2000)='dns_resolver\x00', &(0x7f0000721000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d03000)="6eeda6e21b3d54a9570b2d531210417042094374218cd8231504a923854aee1ab5c0a1ab5581093b695967d78e8328455b2a51b1269cb8ee2f42eac8b33c1ce1e6fada0b424ed3467fa304fe7e632d0ab9ebefcc615a9575aa6d78a16bba8f1ab57a3c18ec83f7fb6e483b951899cf3cc5b1e2407d1ef5c5abc81918a080ab810a280ebb83245fd3b000b4e9763af2", 0x8f, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000d9b000)='id_resolver\x00', &(0x7f00006ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003e5000)="5b588ded352df191721ea6cd801f23e36195bc8bc2e8a7c4855c3c7c21b1bf51d9d963c860f98e9448a53c2a781f478e609edcc9deb19e71e8b1b5cc0e395ed6a1b7c59ac28b4d0437ae94f7102473193b872fd5b8334894145b3b4ccca9cb0439b2e944e512f3eefdd0f545d75c04cbc75acd3dbb6cdbf58e17f77b5bcdfbf80358a1ab10953f48002a44c03b9107a9f81a44bedb7c144f9e92fef763627b2c16dadf13ebf1232a4db2c0e5c534b77af643f43ca97566d1f562181461d0098fcaca18a662", 0xc5, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x40, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f17000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000e72000-0x14)) 2018/02/10 19:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d60000)={0x89ee, {0x2, 0x2, @empty}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x81, 0x8000, 0x100, 0x1, 0x8, &(0x7f0000872000)=@generic="39b16de664034067fb96af76d4ec8d8c", 0xffffffff, 0x2, 0x3}) 2018/02/10 19:19:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x8)='ns/user\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f000000c000)=""/187, 0x5e}], 0x1) 2018/02/10 19:19:24 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000023000)='/dev/input/mice\x00', 0x0, 0x5183b756edcd926c) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000057000)='./file0\x00', 0x200003, 0x30) r2 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) write$sndseq(r4, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000005b000-0x4c8)={{0x100, 0x7, 0x400, 0x8, "58040084e159906998c8ad4c57e94cd580894ad8d2ba30a6b779cd013dacbf86920cfeb30c37556cac1a2e80", 0x80}, 0x2, [0x3ff, 0x1, 0x40, 0x9, 0x3, 0x9, 0x1, 0x6, 0x3, 0xe7, 0x401, 0x1, 0x7, 0xfffffffffffffffb, 0x0, 0x834, 0x2, 0x49b, 0xc8, 0x4, 0x2, 0x1, 0x4000, 0x4, 0x0, 0xfffffffffffffffc, 0x4, 0x101, 0x4, 0xfffffffffffffffd, 0x1f, 0x8, 0xeba, 0x1, 0x8000, 0x2, 0x3, 0x9, 0x9, 0x1, 0x6, 0x1000, 0x1, 0x5, 0x2, 0x7, 0x5, 0x1, 0xcd9, 0x2, 0x0, 0x4e, 0x357, 0x0, 0x6, 0x90b, 0xffffffff, 0x800, 0x2, 0x0, 0x9, 0x6, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x8, 0x7e9, 0x9, 0x8, 0xe1, 0x100000001, 0x5, 0x0, 0x8, 0x3, 0x4, 0x1, 0xfffffffffffffff8, 0x5, 0xfff, 0x6, 0x8, 0x8000, 0x1, 0x4, 0xfff, 0xffff, 0x9, 0x107, 0x100000001, 0x40, 0x69b, 0x0, 0x3f, 0xff, 0x0, 0x101, 0x13, 0x6, 0x2, 0xfffffffffffffffc, 0x9, 0xe6d2, 0x6, 0x4bf1, 0x3c69, 0x5, 0x6, 0xe000000000000000, 0xfffffffffffffff9, 0x3, 0xc912bf1, 0x5, 0x80000001, 0x101, 0x9, 0x100000000, 0x29a, 0x9c7, 0x1, 0xeaf6, 0x4, 0x100000000, 0xe8, 0x2, 0x7, 0x5], {0x77359400}}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000059000)={&(0x7f000001b000)=@un=@abs, 0x8, &(0x7f0000059000)=[{&(0x7f0000059000)=""/65, 0x41}, {&(0x7f000005a000-0x48)=""/72, 0x48}, {&(0x7f0000059000+0xb50)=""/85, 0x55}, {&(0x7f0000049000)=""/188, 0xbc}, {&(0x7f000005a000-0xbd)=""/189, 0xbd}, {&(0x7f000004e000)=""/16, 0x10}, {&(0x7f0000059000)=""/125, 0x7d}], 0x7, &(0x7f0000030000-0xb)=""/11, 0xb, 0x800}, 0x100) openat(r0, &(0x7f0000058000)='./file0\x00', 0x100, 0x1) 2018/02/10 19:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socket$netlink(0x10, 0x3, 0x12) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/10 19:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) getegid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000baf000-0x4)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/10 19:19:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xff, 0x1, 0x8001, 0x4, 0x1000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xd0)={r1, 0xc8, "8cdb90ac8a5c79e4779338835bcf9a1d4f28a3e172bed4df3ed930dfc8b09d8df2c75a776ced3b4d2543581a2799e558e132dd23fb4b03aec48f2103f21914740c4ecce33b7e0e44065839dd1c36f8d50b91b639a29876bf5b04240f95331a8e98eb5def33431027e8245410057abb2c6e55a165371c6e5defa4660f19af66d689c748d6fb9e37ea9f1eb3fe6772dab7a98df91f3dd9a4594b8c019b3c49c7a44ea3988d24e4ed75a58865c181ab9672cb65f00c1e1a0617dc66005579b30fee1bbc210591ef56ea"}, &(0x7f0000000000)=0xd0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f00001b2000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000021000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000016000-0xc)={0x1, &(0x7f0000017000)=[{}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000022000-0x5)='veno\x00', 0x5) sendmsg$rds(r3, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000020000)=[], 0x0, &(0x7f000000a000)=[@cswp={0x58, 0x114, 0x7, {{0x2000000005, 0x7fffffff}, &(0x7f0000006000)=0x800, &(0x7f0000021000-0x8)=0x7, 0x2, 0x7, 0x4a, 0xffffffff, 0x0, 0x101}}], 0x58, 0x40040}, 0x0) 2018/02/10 19:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f70000)=[]}, 0x0) close(r0) flock(r0, 0x1) 2018/02/10 19:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_dev$vcsa(&(0x7f00004cd000-0xb)='/dev/vcsa#\x00', 0x1, 0xc200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009cf000)=0x2, 0x4) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b1000-0xa)='/dev/cuse\x00', 0x2000, 0x0) connect$unix(r1, &(0x7f00009a7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000063f000-0x8)={0x0, 0x7f}, &(0x7f0000848000)=0x8) open$dir(&(0x7f0000137000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008a9000-0x8)={r2, 0x4}, &(0x7f0000237000-0x4)=0x8) 2018/02/10 19:19:24 executing program 5: r0 = geteuid() r1 = msgget(0x2, 0x744) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000b3000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008c7000)=0x0) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0xab0c, r0, r2, r0, r3, 0x80, 0x200}, 0x0, 0x3, 0x1, 0x5, 0xfff, 0x4, r4, r5}) r6 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x5, 0x317001) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000)='./file0\x00', 0x3) 2018/02/10 19:19:24 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 19:19:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x105, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}}, 0x0, 0x1, 0x392, 0x1000, 0x6}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)) unshare(0x7eeb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/10 19:19:24 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002d000)={0x1, 0x0, [{0x490, 0x0, 0xfffffdffffffffff}]}) [ 49.619737] [ 49.621540] ============================= [ 49.625737] WARNING: suspicious RCU usage [ 49.629914] 4.15.0+ #307 Not tainted [ 49.633661] ----------------------------- [ 49.637848] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 49.647174] [ 49.647174] other info that might help us debug this: [ 49.647174] [ 49.655354] [ 49.655354] rcu_scheduler_active = 2, debug_locks = 1 [ 49.662053] 1 lock held by syz-executor3/7764: [ 49.666676] #0: (rcu_read_lock){....}, at: [<000000002bacb89f>] __rds_conn_create+0xe46/0x1b50 [ 49.675669] [ 49.675669] stack backtrace: [ 49.680197] CPU: 1 PID: 7764 Comm: syz-executor3 Not tainted 4.15.0+ #307 [ 49.687121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.696469] Call Trace: [ 49.699050] dump_stack+0x194/0x257 [ 49.702660] ? arch_local_irq_restore+0x53/0x53 [ 49.707323] lockdep_rcu_suspicious+0x123/0x170 [ 49.711975] ___might_sleep+0x385/0x470 [ 49.715929] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.721788] ? debug_mutex_init+0x1c/0x60 [ 49.725919] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.730919] __might_sleep+0x95/0x190 [ 49.734711] kmem_cache_alloc+0x2a2/0x760 [ 49.738835] ? lock_acquire+0x1d5/0x580 [ 49.742806] ? __rds_conn_create+0xe46/0x1b50 [ 49.747283] ? SyS_membarrier+0x700/0x700 [ 49.751407] ? init_timer_key+0x163/0x3f0 [ 49.755538] rds_tcp_conn_alloc+0xa7/0x4e0 [ 49.759755] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 49.764142] ? rds_cmsg_atomic+0xff0/0xff0 [ 49.768356] ? __lockdep_init_map+0xe4/0x650 [ 49.772743] ? rds_cmsg_atomic+0xff0/0xff0 [ 49.776957] __rds_conn_create+0x112f/0x1b50 [ 49.781366] ? rds_conn_drop+0xb0/0xb0 [ 49.785246] ? __raw_spin_lock_init+0x1c/0x100 [ 49.789808] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.794811] ? __lockdep_init_map+0xe4/0x650 [ 49.799201] ? lockdep_init_map+0x9/0x10 [ 49.803241] ? __init_waitqueue_head+0x97/0x140 [ 49.807888] ? init_wait_entry+0x1b0/0x1b0 [ 49.812105] ? lockdep_init_map+0x9/0x10 [ 49.816147] ? rds_message_alloc+0x28c/0x330 [ 49.820532] ? rds_message_next_extension+0x210/0x210 [ 49.825699] ? trace_hardirqs_on+0xd/0x10 [ 49.829829] ? _raw_spin_unlock_bh+0x30/0x40 [ 49.834223] ? __release_sock+0x360/0x360 [ 49.838344] ? lock_sock_nested+0x91/0x110 [ 49.842586] rds_conn_create_outgoing+0x3f/0x50 [ 49.847241] rds_sendmsg+0xda3/0x2390 [ 49.851043] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.855535] ? find_held_lock+0x35/0x1d0 [ 49.859585] ? sock_has_perm+0x2a4/0x420 [ 49.863627] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 49.868966] ? lock_downgrade+0x980/0x980 [ 49.873099] ? lock_release+0xa40/0xa40 [ 49.877067] ? selinux_socket_sendmsg+0x36/0x40 [ 49.881716] ? security_socket_sendmsg+0x89/0xb0 [ 49.886447] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.890922] sock_sendmsg+0xca/0x110 [ 49.894618] ___sys_sendmsg+0x767/0x8b0 [ 49.898577] ? copy_msghdr_from_user+0x590/0x590 [ 49.903310] ? __fget+0x36b/0x5b0 [ 49.906756] ? userfaultfd_unmap_complete+0x327/0x510 [ 49.911933] ? __fget_light+0x2b2/0x3c0 [ 49.915886] ? fget_raw+0x20/0x20 [ 49.919316] ? do_mmap+0x362/0xe00 [ 49.922841] ? __fget_light+0x2b2/0x3c0 [ 49.926795] ? fget_raw+0x20/0x20 [ 49.930223] ? security_mmap_file+0x143/0x180 [ 49.934713] __sys_sendmsg+0xe5/0x210 [ 49.938491] ? __sys_sendmsg+0xe5/0x210 [ 49.942444] ? SyS_shutdown+0x290/0x290 [ 49.946398] ? __fdget+0x18/0x20 [ 49.949751] ? SyS_futex+0x269/0x390 [ 49.953440] ? SyS_setsockopt+0x215/0x360 [ 49.957583] ? security_file_ioctl+0x89/0xb0 [ 49.961977] SyS_sendmsg+0x2d/0x50 [ 49.965491] ? __sys_sendmsg+0x210/0x210 [ 49.969537] do_syscall_64+0x282/0x940 [ 49.973401] ? __do_page_fault+0xc90/0xc90 [ 49.977616] ? finish_task_switch+0x1e2/0x890 [ 49.982088] ? finish_task_switch+0x1b9/0x890 [ 49.986563] ? syscall_return_slowpath+0x550/0x550 [ 49.991476] ? syscall_return_slowpath+0x2ac/0x550 [ 49.996384] ? prepare_exit_to_usermode+0x350/0x350 [ 50.001380] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 50.006725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.011557] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 50.016725] RIP: 0033:0x453a59 [ 50.019889] RSP: 002b:00007f39f27c4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.027576] RAX: ffffffffffffffda RBX: 00007f39f27c56d4 RCX: 0000000000453a59 [ 50.034823] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000014 [ 50.042069] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 50.049316] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.056561] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 50.063919] BUG: sleeping function called from invalid context at mm/slab.h:420 2018/02/10 19:19:25 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001f000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f000001f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001f000), &(0x7f000000b000-0x4), &(0x7f0000020000-0x4)=0x0) getgroups(0x8, &(0x7f0000017000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000020000-0x4)=0x0, &(0x7f0000008000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f000001f000)=[r5, r6, r7]) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000020000), 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000020000)={r4, 0x7, 0x30, 0xfffffffffffff1be}, &(0x7f0000007000-0x4)=0xffffff28) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000023000), &(0x7f0000018000-0x4)=0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000022000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x0, &(0x7f0000fbf000), 0x372, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c8000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d01000)={0x0}) r5 = mmap$binder(&(0x7f0000771000/0x3000)=nil, 0x3000, 0x4, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000bff000-0x30)={0x58, 0x0, &(0x7f0000dd0000)=[@decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x3, 0x1}, @increfs_done={0x40106308, r4, 0x2}, @acquire_done={0x40106309, r5, 0x1}, @enter_looper={0x630c}, @exit_looper={0x630d}, @request_death={0x400c630e}], 0x92, 0x0, &(0x7f00003f0000-0x92)="dba1fcc898d006a96fdca13577ee423aa04d4a4ea83685a99285ed87dc7447f943a6c2fd61268c1835eec5a13b8c9be7646c93ac6106c32c992e9fcf94330178a5897b6696fb1234336af8c22a7a19296be9a8ce75d3f5afef0fbafb80f5088d0907a306f21cb07cecc9af462724d221c61cdc495f81b7eaa87856abeffd1f3172def4d9a2b6253fdcbf0248f178bbfd6be7"}) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 50.071408] in_atomic(): 1, irqs_disabled(): 0, pid: 7764, name: syz-executor3 [ 50.078822] 1 lock held by syz-executor3/7764: [ 50.083424] #0: (rcu_read_lock){....}, at: [<000000002bacb89f>] __rds_conn_create+0xe46/0x1b50 [ 50.092429] CPU: 1 PID: 7764 Comm: syz-executor3 Not tainted 4.15.0+ #307 [ 50.099344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.108690] Call Trace: [ 50.111283] dump_stack+0x194/0x257 [ 50.114894] ? arch_local_irq_restore+0x53/0x53 [ 50.119543] ? print_lock+0x9f/0xa2 [ 50.123149] ? lockdep_print_held_locks+0xc4/0x130 [ 50.128063] ___might_sleep+0x2b2/0x470 [ 50.132025] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.137883] ? debug_mutex_init+0x1c/0x60 [ 50.142013] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.147023] __might_sleep+0x95/0x190 [ 50.150808] kmem_cache_alloc+0x2a2/0x760 [ 50.154932] ? lock_acquire+0x1d5/0x580 [ 50.158882] ? __rds_conn_create+0xe46/0x1b50 [ 50.163355] ? SyS_membarrier+0x700/0x700 [ 50.167478] ? init_timer_key+0x163/0x3f0 [ 50.171610] rds_tcp_conn_alloc+0xa7/0x4e0 [ 50.175829] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 50.180212] ? rds_cmsg_atomic+0xff0/0xff0 [ 50.184428] ? __lockdep_init_map+0xe4/0x650 [ 50.188814] ? rds_cmsg_atomic+0xff0/0xff0 [ 50.193034] __rds_conn_create+0x112f/0x1b50 [ 50.197442] ? rds_conn_drop+0xb0/0xb0 [ 50.201318] ? __raw_spin_lock_init+0x1c/0x100 [ 50.205879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.210881] ? __lockdep_init_map+0xe4/0x650 [ 50.215269] ? lockdep_init_map+0x9/0x10 [ 50.219308] ? __init_waitqueue_head+0x97/0x140 [ 50.223955] ? init_wait_entry+0x1b0/0x1b0 [ 50.228171] ? lockdep_init_map+0x9/0x10 [ 50.232217] ? rds_message_alloc+0x28c/0x330 [ 50.236602] ? rds_message_next_extension+0x210/0x210 [ 50.241767] ? trace_hardirqs_on+0xd/0x10 [ 50.245903] ? _raw_spin_unlock_bh+0x30/0x40 [ 50.250310] ? __release_sock+0x360/0x360 [ 50.254434] ? lock_sock_nested+0x91/0x110 [ 50.258655] rds_conn_create_outgoing+0x3f/0x50 [ 50.263308] rds_sendmsg+0xda3/0x2390 [ 50.267106] ? rds_send_drop_to+0x19d0/0x19d0 [ 50.271596] ? find_held_lock+0x35/0x1d0 [ 50.275640] ? sock_has_perm+0x2a4/0x420 [ 50.279682] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 50.285023] ? lock_downgrade+0x980/0x980 [ 50.289153] ? lock_release+0xa40/0xa40 [ 50.293119] ? selinux_socket_sendmsg+0x36/0x40 [ 50.297764] ? security_socket_sendmsg+0x89/0xb0 [ 50.302496] ? rds_send_drop_to+0x19d0/0x19d0 [ 50.306969] sock_sendmsg+0xca/0x110 [ 50.310663] ___sys_sendmsg+0x767/0x8b0 [ 50.314620] ? copy_msghdr_from_user+0x590/0x590 [ 50.319356] ? __fget+0x36b/0x5b0 [ 50.322801] ? userfaultfd_unmap_complete+0x327/0x510 [ 50.327974] ? __fget_light+0x2b2/0x3c0 [ 50.331925] ? fget_raw+0x20/0x20 [ 50.335357] ? do_mmap+0x362/0xe00 [ 50.338881] ? __fget_light+0x2b2/0x3c0 [ 50.342831] ? fget_raw+0x20/0x20 [ 50.346258] ? security_mmap_file+0x143/0x180 [ 50.350764] __sys_sendmsg+0xe5/0x210 [ 50.354544] ? __sys_sendmsg+0xe5/0x210 [ 50.358500] ? SyS_shutdown+0x290/0x290 [ 50.362455] ? __fdget+0x18/0x20 [ 50.365806] ? SyS_futex+0x269/0x390 [ 50.369496] ? SyS_setsockopt+0x215/0x360 [ 50.373640] ? security_file_ioctl+0x89/0xb0 [ 50.378034] SyS_sendmsg+0x2d/0x50 [ 50.381551] ? __sys_sendmsg+0x210/0x210 [ 50.385594] do_syscall_64+0x282/0x940 [ 50.389465] ? __do_page_fault+0xc90/0xc90 [ 50.393678] ? finish_task_switch+0x1e2/0x890 [ 50.398149] ? finish_task_switch+0x1b9/0x890 [ 50.402622] ? syscall_return_slowpath+0x550/0x550 [ 50.407533] ? syscall_return_slowpath+0x2ac/0x550 [ 50.412443] ? prepare_exit_to_usermode+0x350/0x350 [ 50.417440] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 50.422788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.427707] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 50.432874] RIP: 0033:0x453a59 [ 50.436040] RSP: 002b:00007f39f27c4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.443728] RAX: ffffffffffffffda RBX: 00007f39f27c56d4 RCX: 0000000000453a59 [ 50.450978] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000014 [ 50.458230] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 50.465482] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.472733] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 50.480620] atomic_op 000000003de1d99d conn xmit_atomic (null) [ 50.493216] kauditd_printk_skb: 487 callbacks suppressed [ 50.493224] audit: type=1400 audit(1518290365.689:1368): avc: denied { sys_admin } for pid=4211 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.523377] audit: type=1400 audit(1518290365.692:1369): avc: denied { net_admin } for pid=4204 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.537784] audit: type=1400 audit(1518290365.720:1370): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.572413] audit: type=1400 audit(1518290365.720:1371): avc: denied { sys_admin } for pid=4211 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.596925] audit: type=1400 audit(1518290365.720:1372): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.621458] audit: type=1400 audit(1518290365.720:1373): avc: denied { net_admin } for pid=4214 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.661621] audit: type=1400 audit(1518290365.851:1374): avc: denied { sys_admin } for pid=4211 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.686190] audit: type=1400 audit(1518290365.852:1375): avc: denied { create } for pid=7766 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 50.710715] audit: type=1400 audit(1518290365.855:1376): avc: denied { sys_admin } for pid=4211 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.710732] audit: type=1400 audit(1518290365.870:1377): avc: denied { map } for pid=7792 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 19:19:26 executing program 7: set_tid_address(&(0x7f0000995000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd9000-0x8)='./file0\x00', 0x100, 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00003aa000)={0x1ff, 0x0, 0x106001, 0x1000, &(0x7f0000af3000/0x1000)=nil}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) preadv(r1, &(0x7f0000bc9000-0x40)=[{&(0x7f0000995000)=""/90, 0x5a}, {&(0x7f0000f50000)=""/128, 0x80}, {&(0x7f000022a000)=""/49, 0x31}, {&(0x7f0000d3a000)=""/73, 0x49}], 0x4, 0x0) 2018/02/10 19:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000355000-0xb)='/dev/loop#\x00', 0x140000, 0x208000) fcntl$setsig(r0, 0xa, 0x36) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) setns(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000141000)='/dev/rtc\x00', 0x100, 0x0) connect$netlink(r1, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000025d000)={&(0x7f0000f04000/0x3000)=nil, 0x5, 0x3, 0x20, &(0x7f0000302000/0x1000)=nil, 0x3b329c27}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000b67000-0x8)) mprotect(&(0x7f0000ec6000/0x4000)=nil, 0x4000, 0x100000a) 2018/02/10 19:19:26 executing program 5: accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000041000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x7, 0x9, 0x0, 0xffffffff, 0xff, 0x7, 0xffffffffffffc5d0, 0x8}, &(0x7f0000002000-0x40)={0x6, 0x5, 0x304, 0x7f, 0x1ff, 0x163, 0x3, 0x7}, &(0x7f0000002000-0x40)={0x8001, 0xfffffffffffffffc, 0x8, 0xb6a0, 0xf9d1, 0x8, 0x8, 0xfffffffffffffff8}, &(0x7f0000003000-0x10)={0x77359400}) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000002000-0x10)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00003de000-0x1)) 2018/02/10 19:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000ff9000)=""/4096, &(0x7f0000957000-0x4)=0x1000) ftruncate(r0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/02/10 19:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00006c2000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000031d000)=@pic) ioctl$KVM_SMI(r3, 0xaeb7) sendmsg$nl_crypto(r3, &(0x7f0000c08000)={&(0x7f0000f9a000)={0x10}, 0xc, &(0x7f0000608000-0x10)={&(0x7f00005fd000-0xe0)=@upd={0xe0, 0x12, 0x400, 0x7, 0x3, {{'ccm(aes-asm)\x00'}, [], [], 0x2000, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009c2000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, [0x2, 0x7, 0x80000000, 0x5, 0xf07, 0x7f, 0x4, 0xffffffffffffffff, 0x8, 0x2, 0x2, 0x5, 0x58d, 0xf8, 0x7fff]}, &(0x7f000056b000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000c8a000)={r5, 0xfff}, 0x6) mprotect(&(0x7f0000a5c000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pwrite64(r0, &(0x7f0000391000-0xfd)="fd13d28bfd104fecb724663e1b4c42839d176e38cdb5b5bb38cd4a51a60f204a1c6afa2134728f7988b20f5d296b58b59d88a94009808d984836053a5b134460d68ec79e86741131e14982103bc0d6e2f4fece109db5b8645311c6273d6831e09f4c821c9fe6215d66ba42927bacf19a945dab737861ba02aa3834c544b49f2104e09c72a2a62a4178ae8c24f4584c522aa0cee8f98e7cf040d9df6bebe9cae5e2e6afcc3e6249162c611c6f67c9fa232cd74a9b60cd4d7359cafcc2bb2404f51198799ec8e7535d0b20dd2f328c50fabaff1b560df107b60f34d862ee99a1f756de63019f6b40a7f44a5e252521de65a049c7177b9b07247cd85014de", 0xfd, 0x0) ioctl$KVM_NMI(r3, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/10 19:19:26 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000436000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e40000-0x4)=0xf82b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/10 19:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sysfs$1(0x1, &(0x7f000035e000-0x1)='\x00') r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/02/10 19:19:26 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f7f000)=0x2, &(0x7f0000445000)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f81000-0x9)='/dev/sg#\x00', 0x5, 0x20a5c0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000f81000-0x31)="582438777c541c198dea1149666e33e39f2bc87060141516043fc2254d385f8cc8a2b239b6621dd6c513a987f1fbfafce5", 0x31, 0x4000010, 0x0, 0x0) 2018/02/10 19:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f10000-0x60), &(0x7f0000884000-0x4)=0x60, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000385000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000981000)={0x0, r1}) r2 = syz_open_dev$adsp(&(0x7f0000091000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x4200) r3 = accept4$nfc_llcp(r0, &(0x7f00006a7000), &(0x7f0000dfb000-0x4)=0xfffffffffffffd91, 0x801) sendfile(r2, r3, &(0x7f0000a60000), 0x3f) r4 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r5 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r5, r4, &(0x7f0000165000-0x8), 0x400000ff) 2018/02/10 19:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b61000-0x8)=0x3a2) r1 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a}, &(0x7f00004a7000), 0x0, 0x0) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/02/10 19:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002df000-0x8), &(0x7f0000484000-0x4)=0x7) r1 = syz_open_dev$vcsa(&(0x7f00009e9000)='/dev/vcsa#\x00', 0x1f, 0x30400) sendmsg$nl_crypto(r1, &(0x7f0000112000-0x38)={&(0x7f0000286000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000816000)={&(0x7f0000b91000-0x130)=@upd={0x130, 0x12, 0x206, 0x2, 0x2, {{'drbg_pr_sha1\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x3f}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x100000001}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r2 = syz_open_dev$vcsa(&(0x7f0000124000)='/dev/vcsa#\x00', 0xad, 0x600080) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b50000-0x10)={0x0, 0x6, 0x80000001, 0x200}, &(0x7f000026f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000add000-0x98)={r3, @in={{0x2, 0x3, @empty}}, 0x101, 0xe}, 0x98) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000082000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d28000-0x4), 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000636000)={0x3f, 0x4, 0x6}, 0x5) syz_open_dev$dmmidi(&(0x7f0000c99000-0xd)='/dev/dmmidi#\x00', 0x1bd, 0x88000) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39db", 0xb3, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/10 19:19:26 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000182000-0x4)=0x7fffffff) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bfd000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/10 19:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) r0 = memfd_create(&(0x7f000075f000-0x2)='%\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b89000)={0xaa, 0x14}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f000007a000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc02) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000031f000-0xbc)={0x0, 0x2, 'client0\x00', 0x4, "2867692f4f321279", "65a0a7bbfb3e99e397ee27828d1ae26830db60c3409aad510a1c08b0f3152397", 0x3, 0x9}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000642000-0x8)) 2018/02/10 19:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000973000)={@generic="ecf62e549a348141c8cf44676205200e", @ifru_flags=0x1}) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/02/10 19:19:26 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7b000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c9e000-0x8)={0x0, 0x1ff}, &(0x7f000004f000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e05000)=@assoc_value={r1, 0xd1}, &(0x7f000002a000)=0x8) write(0xffffffffffffffff, &(0x7f0000eb0000-0x59), 0x0) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 2018/02/10 19:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000973000)={@generic="ecf62e549a348141c8cf44676205200e", @ifru_flags=0x1}) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/02/10 19:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffedc, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000e3000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00003c2000-0x3d)=""/61) 2018/02/10 19:19:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0x5b2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000003000-0x4)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) 2018/02/10 19:19:26 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2}, {0x60}, {0x6}]}, 0x10) mq_unlink(&(0x7f0000638000-0x1f)='/^vboxnet1%(keyringvboxnet1em1\x00') mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f1f000-0x8)='./file0\x00', 0x0, 0x140) r2 = mmap$binder(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x300000d, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f1e000)={r2}) mremap(&(0x7f00009aa000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000cd4000/0x2000)=nil) 2018/02/10 19:19:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000eac000)={0x10, 0x0, 0x0, 0x1204}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000286000-0x160)={0x160, 0x17, 0x700, 0x4, 0x0, {0x2}, [@generic="2c83faac94d28689007531c8e86ec294848eba81504b19d4e78a51c78ed2f90c252a532854db4bb0e0c1a101a01e7de1fde79d5f92287ad3f3ab0e11cbd53ab95a34dd71ec818c7f05105fe9e3d1cd80755476a3a720", @typed={0xc, 0x7f, @fd=r1}, @generic="8fee42bba5febf706938a21f19e9579c805f2a8568b9b8cb1c82f5ce1ecdd41833b7f0cc235f47ff19bdc31a0c8269cfb2b02120b452f147b4bd796a10ef2a7a5dfedf", @generic="757adb78c3312c0f6f54aa74e2d06404e42633ca74e8aa9cd57f5de4693b17685a318a7320f675a15a9e12bf9a94424ee2ad2d6a41d92ebee92ec5fb901f384e478a4ab540ab354fc91cb163cc9491f54e4c6398ac8823745cb1d8070f287e77799f78f826d53e18493cee82cef9da4c99a102d3ec1f854da1159b786f058c9b4a457edb8946157e598fa2bdd71d0077090f817ab2cceb3f32a0", @typed={0xc, 0x6f, @u32=0x7}]}, 0x160}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000d0a000)='comm\x00') ftruncate(r3, 0x3) ftruncate(r3, 0x73c) 2018/02/10 19:19:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc01, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000000f000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f000000d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000011000)=0x24fc24420ecef67e) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000001000)={0x3, "39d2eb"}, 0x4) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/10 19:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006ca000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x101, &(0x7f0000001000)) 2018/02/10 19:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d49000-0xb)='/dev/audio\x00', 0x40, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgid(0x0) ptrace(0xffffffffffffffff, r2) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[]}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)}, 0x0) 2018/02/10 19:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005cd000)='/dev/vcsa#\x00', 0x5, 0x400000) socketpair(0x15, 0x3750964ff7ec73f4, 0x3, &(0x7f000099c000-0x8)) r1 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a62000-0x4)=0x6, 0x4) r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f93000)) dup2(r2, r1) 2018/02/10 19:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c62000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000131000)=@framed={{0x18}, [@jmp={0x5, 0x10001, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/10 19:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000723000)='bdev^GPL)}em0\x00', 0x2) fstatfs(r0, &(0x7f0000363000)=""/170) 2018/02/10 19:19:26 executing program 3: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)) 2018/02/10 19:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000088f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000040a000-0x1c)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000994000-0x4)=0x0) tkill(r2, 0x3) r3 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') pread64(r3, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/10 19:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000993000-0x8)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00006a7000)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000522000-0x4)) syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') 2018/02/10 19:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) futex(&(0x7f0000868000-0x4)=0x5, 0x0, 0xac1, &(0x7f0000e2c000)={0x77359400}, &(0x7f0000af8000-0x4)=0x90, 0x9) clock_gettime(0xfffffffffffffffb, &(0x7f0000a36000-0x10)) 2018/02/10 19:19:26 executing program 6: r0 = open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000003c000-0x8)={0x1, 0x100000001}) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000030e000)="7205000000000000007300", 0x0, &(0x7f0000ff3000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c5000-0xc)={&(0x7f000005e000)='./file0\x00', r0}, 0xc) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=""/84, 0x54) ptrace$getsig(0x4202, r1, 0x2ea, &(0x7f0000002000-0x10)) 2018/02/10 19:19:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00009d5000)=&(0x7f0000d1a000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:26 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000273000-0x9)='/dev/ppp\x00', 0x900, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000702000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x301000, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x0, 0x1, 0xfff, 0x4, "af6c15b6efc3b460f4004b8df7b5555ffcbf850cd361742dfaea614b8186d00cd8e9844da47abf8b53ee7126", 0x80}, 0x0, 0x0, 0x2, r1, 0x2, 0x5, "cc83ad89c2755e8460a837110eb4b1f432da8675c074868c3f7ec0ebd4cd6c62ddf17d7584b6e74e76acbe1c7dcb4f9cd5face371c614dbc65ef49e3006141e7", &(0x7f0000001000)='/dev/ppp\x00', 0x9, [], [0x4, 0x6, 0x6, 0x7aa]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, {0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8001}, 0x1, [0x1, 0x8001, 0x2, 0x0, 0x1, 0x7, 0x3f, 0x100000001]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb), &(0x7f0000001000)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000)='/dev/ppp\x00', &(0x7f0000002000)='eth0\x00', &(0x7f0000003000)='/dev/ppp\x00', &(0x7f0000003000)='/dev/ppp\x00'], &(0x7f0000004000-0x18)=[&(0x7f0000004000-0x3)='/\'\x00', &(0x7f0000000000)='/dev/ppp\x00', &(0x7f0000003000)='/dev/ppp\x00'], 0x800) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) ioprio_set$pid(0x3, r2, 0x0) personality(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x1000, 0x2e, &(0x7f0000006000)="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", &(0x7f0000006000)=""/46, 0x1f, 0x9}, 0x28) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000008000-0x2b)={'system_u:object_r:ldconfig_cache_t:s0', 0x20, 'root\x00'}, 0x2b) 2018/02/10 19:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) symlinkat(&(0x7f0000cd7000-0xe)='./file0/file0\x00', r2, &(0x7f000002b000-0x8)='./file0\x00') fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/10 19:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00001fb000)={0x0, ""/252}, 0x104, 0x2, 0x0) msgget$private(0x0, 0x220) r0 = msgget(0x2, 0x4) r1 = syz_open_dev$midi(&(0x7f0000108000-0xb)='/dev/midi#\x00', 0x7fff, 0x80101) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d4c000-0x9)={0x0, 0x80000000, 0x30}, &(0x7f0000d1c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d34000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x10, 0x8, 0x2, 0x80000000, 0xfffffffffffffff7, 0x1, 0x80, 0x10000, 0x8, 0x6, 0x6, 0xa733, 0x6, 0x6, 0x6]}, &(0x7f0000a35000)=0x108) r3 = syz_open_dev$sndmidi(&(0x7f00008e3000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x1) bind$unix(r3, &(0x7f0000c77000)=@abs={0x0, 0x0, 0x1}, 0x4) msgrcv(r0, &(0x7f0000ef2000-0x47)={0x0, ""/63}, 0x47, 0x3, 0x2003) r4 = openat(0xffffffffffffff9c, &(0x7f0000937000)='./file0\x00', 0x200, 0xd) mq_getsetattr(r4, &(0x7f0000f8b000)={0x5, 0x8, 0x32b8, 0x2, 0x0, 0xf54, 0xf55, 0xfffffffffffff800}, &(0x7f0000a0f000-0x40)) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000faa000-0x128)={0x6, 0x0, [{0xffffffffffff8000, 0x3, 0x0, 0x0, @irqchip={0x3, 0x1}}, {0x6, 0x0, 0x0, 0x0, @msi={0x0, 0x1ff, 0x5}}, {0x3, 0x3, 0x0, 0x0, @sint={0x0, 0x3}}, {0xffffffff7fffffff, 0x7, 0x0, 0x0, @adapter={0xd0a0, 0x5, 0xffffffffffffffff, 0x0, 0x6}}, {0xffffffff, 0x4, 0x0, 0x0, @sint={0x530e, 0x4}}, {0x8, 0x1, 0x0, 0x0, @msi={0x1, 0x10001, 0x114}}]}) msgsnd(0x0, &(0x7f000080c000-0x27)={0x1, "3e0e4c47c4731babf334423122ca0e386283720b567c6b06953bd7a5499a0b"}, 0x27, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000a25000)) 2018/02/10 19:19:26 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000001000-0x4)=0x61c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fa2000-0x8)='./file0\x00', 0x40000, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000fb5000-0x4)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000132000)='/dev/usbmon#\x00', 0xbc5d, 0x400) sysfs$1(0x1, &(0x7f0000b92000)='/dev/usbmon#\x00') ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00007f6000)=0x5) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000009c000-0x4)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000d0e000)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000f67000)={r1, r6, 0xffffffffffffb045}) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000744000-0x4c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x2}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x2c}, 0x1}, 0x4) 2018/02/10 19:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000020c000-0x10)={0x0, 0x7530}, 0x10) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/10 19:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = geteuid() r2 = getegid() lchown(&(0x7f0000568000-0x8)='./file0\x00', r1, r2) 2018/02/10 19:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) r1 = semget$private(0x0, 0x4, 0x8) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000d4c000-0x9f)=""/159) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) close(r0) 2018/02/10 19:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000e02000-0x4)=0x2, 0x4) 2018/02/10 19:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) sync_file_range(r0, 0xfffffffffffffe00, 0x3f, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000)=@fragment={0x7f, 0x0, 0x42a, 0x9, 0x0, 0x0, 0x1}, 0x8) 2018/02/10 19:19:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bdb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000432000-0x14)="9fcfe87357d61562cc331d76f5ccc385b7c18fb0") flistxattr(r0, &(0x7f0000248000-0x9)=""/9, 0x9) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/10 19:19:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000)={"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"}) r1 = geteuid() r2 = getegid() syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xe001, r1, r2, 0xffffffffffffffa5, 0x4010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000c000-0x20)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/10 19:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008b6000-0xc)='/dev/audio#\x00', 0x4, 0x20000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000-0x1c)={0x57, 0x8, 0x621, {0x3, 0x7}, {0x0, 0x1}, @ramp={0x1, 0x10000, {0x6, 0x10000, 0x7fff}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[{r2}], 0x1, 0x0) r3 = signalfd4(r0, &(0x7f0000255000)={0x5}, 0x8, 0x800) fdatasync(r3) r4 = syz_open_pts(r1, 0x0) readv(r4, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/10 19:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000873000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 19:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000178000-0x8)='./file0\x00', 0x600000, 0x40) r1 = accept$inet6(r0, &(0x7f00008fd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000b55000)=0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) signalfd(r1, &(0x7f0000e8f000)={0x40000}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) r3 = syz_open_dev$sndpcmp(&(0x7f00001c3000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000bab000-0x8)={0x2, 0x4, 0x8001, 0xb50b}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002f1000-0x8)={0x0, 0x4}, &(0x7f000038a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000086a000-0x18)={r4, 0x7fff, 0x30, 0x8, 0x2}, &(0x7f000047a000-0x4)=0x18) 2018/02/10 19:19:26 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x168, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000032000), {[{{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x3, 0x1}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@loopback=0x7f000001, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@broadcast=0xffffffff, 0x23}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, "7070010000000000000900", 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000001a000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[], 0xfffffd77}, 0x0) 2018/02/10 19:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl(r0, 0x33, &(0x7f00004c4000)="239e35d21da74ed9d701916aa6bb5dc1a4a6c265fc8768ad08aeca11236a92def67de660101389ef15f3656d7925f00571363ccaa9d2eefdf10ac53d106f6468113daede7e00351f720652432b1f0392e860f3099c8d671f77ecc79fdcec480a5ae62e29f7342a6ff3bb191316942534") writev(r1, &(0x7f0000553000)=[{&(0x7f0000711000-0x18)="c0e14584df3288b087aa2035f7c65669ee", 0x11}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/10 19:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) r1 = semget$private(0x0, 0x4, 0x8) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000d4c000-0x9f)=""/159) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) close(r0) 2018/02/10 19:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a5c000-0xb)='/dev/adsp#\x00', 0x1, 0x10000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000046a000)="22113cf369a45c3b44de74da9e5f76e07e21bf207e0ec4872171c29d7894e2b57080364c00d427b1f47b1ad53d5cda7eb9a2c23c91c95df8b4395e059b9c31a04b04fb24b7f528d3068a2870c7176c477427929f02e497e3bf353187cb00c0b8c63e1e6c4f0d13dd29519ebe5192ffd2ebafcac70d96efc0ec58e958d1c50a8359a818078c0f51cb298de013b62d41d24be822f4c1c3bc633c7c") r1 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000015b000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000f92000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000e27000)) 2018/02/10 19:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/dsp\x00', 0x402000, 0x0) dup2(r3, r2) 2018/02/10 19:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000d54000-0x8), 0x8, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000792000-0x90)=[{&(0x7f0000cf4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd9000-0xa)=""/10, 0xa}, {&(0x7f0000e43000-0x3c)=""/60, 0x3c}, {&(0x7f0000812000-0x5c)=""/92, 0x5c}, {&(0x7f00000bb000)=""/4096, 0x1000}, {&(0x7f0000b44000)=""/23, 0x17}, {&(0x7f00007c0000)=""/60, 0x3c}, {&(0x7f0000dad000)=""/79, 0x4f}, {&(0x7f00002d4000)=""/187, 0xbb}], 0x9, &(0x7f000000c000)}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 19:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000aa3000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x770, 0x4c0, 0x0, 0x4c0, 0x5b0, 0x3c8, 0x6a0, 0x6a0, 0x6a0, 0x6a0, 0x6a0, 0x6, &(0x7f0000d6f000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@rand_addr, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bridge0\x00'}, 0x0, 0x200, 0x238, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@loopback={0x0, 0x1}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, {@ipv4=@rand_addr, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='syzkaller0\x00', @common='nr0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="015a94345c650e67756d39c90647569e"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d0) lstat(&(0x7f000072f000)='./file0\x00', &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000549000)={0x0, 0x0}, &(0x7f000053e000-0x4)=0xc) setreuid(r1, r2) modify_ldt$read(0x0, &(0x7f00008c1000-0xf1)=""/241, 0xf1) 2018/02/10 19:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000fd6000)={@random="cdf276000805", @random="da07b20a0031", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = open(&(0x7f0000069000-0x8)='./file0\x00', 0x541000, 0x5eefbe69d4471b34) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000001f000-0xb0)={{0x7c55, 0x9}, 'port0\x00', 0x0, 0x400, 0x5a8f0506, 0xb1d4, 0x8, 0x0, 0x1, 0x0, 0x5, 0x100000001}) 2018/02/10 19:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) accept$inet6(r0, &(0x7f000080a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000009b000-0x4)=0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f00004d2000-0xf1)="855c", 0x2}], 0x1, &(0x7f0000006000)=[]}, 0x0) [ 51.673389] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 51.697104] ip6t_REJECT: ECHOREPLY is not supported. [ 51.697487] xt_policy: neither incoming nor outgoing policy selected 2018/02/10 19:19:26 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 51.729103] ip6t_REJECT: ECHOREPLY is not supported. [ 51.738949] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 19:19:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000a7d000)='/dev/dsp#\x00', 0xef, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x100, 0x131, 0x10000, 0x7fffffff, 0x1}, &(0x7f0000082000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ed000)={0x0, @in6={{0xa, 0x1, 0x10001, @empty, 0xb3fd}}, 0x1000, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b60000)=@sack_info={r2, 0x4000000f905, 0x6}, &(0x7f0000001000-0x4)=0xfffffffffffffe12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cad000)={0x0, 0x10000000000}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000874000-0xe)={0x5, [0x1, 0x7, 0xfffffffffffffff7, 0x3f, 0x1]}, 0xe) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r3, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/02/10 19:19:26 executing program 6: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000e47000-0x8)=0x2) sendto(r0, &(0x7f00009cd000-0x10), 0x7fffffff, 0x0, 0x0, 0x0) 2018/02/10 19:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000199000-0x38)={&(0x7f0000e87000-0x10)=@nfc, 0xffffffffffffff12, &(0x7f00008e1000)=[], 0x10e6, &(0x7f0000590000)}, 0x0) 2018/02/10 19:19:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)) r1 = syz_open_dev$mice(&(0x7f0000dc3000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c20000-0x9)='/dev/dsp\x00', 0x201, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000e4f000-0x41)="8426f7df6509261904537e3298ce2341630f6ed8565742046bb6add2227392a45d475092c9c233fe1470731a0cde7d19e088dd709ce6489b732b576d9e57613348", 0x41) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) gettid() r3 = getpid() getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f46000-0x10)={0x0, 0x100, 0x1d, 0x100000000}, &(0x7f000088e000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000538000)={0x0, 0x7ffd, 0x80000000, 0x7, r4}, &(0x7f000030c000-0x4)=0x10) r5 = syz_open_procfs(r3, &(0x7f000030f000)='net/packet\x00') r6 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r6, r5, &(0x7f000030f000), 0x7563) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000016e000)={0x0, 0x5, 0x1, 0x5, 0x6, 0x0, 0xffffffffffffff7f, 0x200, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x400, 0x1, 0x502a5153, 0x4f, 0xa6}}, &(0x7f0000756000+0x3bd)=0xb8) sendto$ax25(r2, &(0x7f0000921000)="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", 0x1000, 0x80, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000cd2000)={0x0, 0x0}) select(0x40, &(0x7f00002c3000)={0xfffffffffffff000, 0x0, 0x3f, 0x4, 0xfffffffffffffff7, 0x4, 0x7ff, 0x8364}, &(0x7f000074e000)={0xfffffffffffffffb, 0x2, 0x7fff, 0x7fffffff, 0x3f, 0xfffffffffffff001, 0x9bc0, 0x8}, &(0x7f00001c8000)={0x0, 0x2ab8, 0x6, 0x81, 0xb68, 0x2, 0x1f6, 0x1ff}, &(0x7f0000d50000)={r8, r9/1000+10000}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000085000)={r7, 0x7fffffff, 0x6, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000b06000)={r7, 0x8000, 0xbe, "5e5ac76ff8910b7c8531a1a2e4f0783a365edd14222df7b88274b6624d2af314d58bba6df0d9e9108fb360751260c9db6ff793b6244ec974cb3612b0b71a58102cb2154714310a462a4f46a911b66bfa348fb44ea77bf8642ffaf2a3d98097a2025d5669a5df5219655e7d5e3c53109a79919a21b4f3627afff5d17108b79e8e241808f9aa5b838ea63b1ba03fe27027e933d80d64eb7c13b0651e25caf58c21ce845a5dcaa8014ff26e6e3418b60a6a3dffeee85875289326bbab72a5c6"}, 0xc6) 2018/02/10 19:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x11, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/02/10 19:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005f3000)={0x0, 0x0, 0x100000000}, &(0x7f0000d8e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000614000)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x8, 0x0, 0xb8f9, 0x31c6, 0x6}, &(0x7f0000b2e000)=0xa0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) [ 51.773759] xt_policy: neither incoming nor outgoing policy selected 2018/02/10 19:19:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000c89000)='/dev/dmmidi#\x00', 0x4d, 0x400000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000889000-0x4), &(0x7f00006ef000-0x4)=0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f0000037000-0x66)=""/102, 0x66, 0x23, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000169000)) 2018/02/10 19:19:27 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/member\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000382000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) accept4(r1, &(0x7f00003b2000-0x10)=@ax25, &(0x7f0000fff000-0x4)=0x10, 0x800) getdents64(r1, &(0x7f0000644000-0x62)=""/98, 0x62) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x54b, 0x8001}, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 19:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000acf000), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c1c000)) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/02/10 19:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000011, 0x2, 0xfffffffffffffff8) r1 = syz_open_dev$vcsn(&(0x7f0000b20000)='/dev/vcs#\x00', 0xe6f, 0x402000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000827000)=@req={0x3, 0x3, 0x4, 0x3ff}, 0x10) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) 2018/02/10 19:19:27 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) 2018/02/10 19:19:27 executing program 2: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000101000-0x5)='user\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000779000-0xd7)="3a3f60dfeebff0f740a1c6ea8da8d43193d7ff6c9d520e3ed7811372d0a255cbe1476d41d7c163566ca64ba893bc5d97662142f8971b0dfb942cf1365d573263b4bd1050311beeb4a9c59c568532c2bfdf09fb8e9a559bbcb9c5eedca827f5481c95391ed02d3bf399ccf014003d868bca1d2f8d589456a1fe43880544ab86426c2d525679bf786658dd7d3f617c39c5d5e6ec7d85fe29ceb3178b55369d217084a5d9352746fe1fb6f4d793679d1e1b5cfad324da08b6968e7d0aadb18fa4f81add4e2989032a59a4751399a3760c81534e662202463b", 0xd7, 0xfffffffffffffff9) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000081d000-0x8)='keyring\x00', &(0x7f000081c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081b000)={r0, &(0x7f000081c000-0x1)="85", &(0x7f0000009000)}, 0x20) 2018/02/10 19:19:27 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) flistxattr(r0, &(0x7f00001b1000)=""/174, 0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r1, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 19:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000fdc000-0x16)=@random={'system.', 'vmnet1security\x00'}) listen(r0, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000807000)='./file0\x00', 0x101000, 0x22) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000071d000-0x4), &(0x7f0000f56000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c85000)=0x808, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) r2 = add_key(&(0x7f0000ddf000)='encrypted\x00', &(0x7f0000c49000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a24000-0x1000)="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", 0x1000, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fec000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f000040c000-0x4)=0xe8) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) rt_sigpending(&(0x7f0000f96000), 0x8) 2018/02/10 19:19:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x7, 0x3ff, 0x1004000000000}) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7dda}, &(0x7f0000001000+0x91)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000003000-0xfa)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000004000-0x10)={0x8, 0x8, 0x0, 0x1f, r3}, 0x10) fcntl$getflags(r4, 0x40b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000005000-0x4), &(0x7f0000002000)=0x4) r5 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x8, 0x101080) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x8, 0x8, 0x7, 0x9]}) syz_open_pts(r1, 0x12000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000-0x8)={r5, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000005000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000007000-0x20)={0x713cf470}) fchdir(r4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) 2018/02/10 19:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000793000-0xc)={0x6, r0}) clock_gettime(0x0, &(0x7f0000c20000)={0x0, 0x0}) utimensat(r2, &(0x7f0000b78000-0x8)='./file0\x00', &(0x7f0000bf6000-0x20)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 19:19:27 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x30, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9346bb", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000011000-0x40)={0x1, 0x4, 0x2, 0xfff, "5a45cd4373af194e519fa81a47ab0e21c932e76f7bd2ee5ca5c61ef8db65ad12f26e0b4fa2a4e0feb7776f04", 0x6}) 2018/02/10 19:19:27 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000005000)={r2, 0x80000, r3}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x1000)=""/4096, 0x1000}, 0x32) 2018/02/10 19:19:27 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000016000+0xd5c)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [], 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) sync_file_range(r0, 0x0, 0x4, 0x2) 2018/02/10 19:19:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000004000-0x1f8)={0x2, 0xe, 0x1, 0xf, 0x3f, 0x0, 0x7, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x4, 0x6, {0x6, 0xff, 0x5, 0x3ff, 0x0, 0x8fd, 0x0, @in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sec_ctx={0x1c, 0x18, 0x800, 0x0, 0xd6, "78fbbcf41eb3c00f102b6657e7620a875443b4f259e0c7e965e5c347cb05920100235a5306584adf51b2def00cfd66be7da17472e87872595d6f0ce1219aa86706abe5d36030caa6322f0387277cdb1d292a5b98bb81c82bdf9d6a7c88ce289383174a6fd26978c08c0392c56ac834d643088cce55bae9206261878e1268b306250ba98f4ed8822278363ee7e8a0e1523a1cc638acfd65753a095aae1516cec7ac723d7e74350e846052fed35d871a78fc57d936369fa1f3bae575c57d7c2f05b644d72ee154a187bafac40fcfd3c6e618ccbf4d74bd"}, @sadb_key={0x19, 0x9, 0x5d0, 0x0, "ae83ae8e5ab17553bee1d254c492966b68bbb4e49476d9aae98748399808ef3451fd4beb554d2160dc544405927ee3241055891b0d7901f37a9c2cbaa74651544d5d858723bf2b34b02c58c693e51e4c7f0c254edb1ecbf21aca40a746ec86abe538af5de93f72fadc50aee168aaddb5ad14669806b6acaa28a5a2b6907e0b32f5938b7253d5efbacb1d014bf8cada644d0064e7d9e2313b38cec8d2da2fff0e5c48e317b036e94bec06297eda33fac20e83279256f415af2b9f"}]}, 0x1f8}, 0x1}, 0x4) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0xa8, &(0x7f0000001000)="922e42f742cfca6910fa8d521c4b5cb2d14783d4eca168eb4f9b4985c72e43c43c7571cd189d6d43cdbfcd0176ae012f9238d5eb0677f9a21a8f14a2ed08cb38f3b7d20dc3db2eb384c329a146e136b5f4146f6a70af353c036711fb29ca54bb14c1f64dc9e98a7e9a6c717ff39d02d998437e71f237f560ec698064bf41354f056cff936eeeed798dd7ca525c932a4282776f6d58a69a9bf8e3aa3b9cba557c629598445700b9d3"}) fchown(r0, r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={"e13f48f84a802cb064236d309017a4f8", {0x4, 0x101, 0x7ff, "59456302a2ce", 0x8}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000004000-0x4)=0x4) 2018/02/10 19:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c1a000-0x8)={0x0, 0x0}) finit_module(r0, &(0x7f0000501000-0x9)='userproc\x00', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000c07000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f00003a2000), 0xffffffffffffff34, 0x80000001) 2018/02/10 19:19:27 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000a000-0x48)=[{0xb, 0x3}, {0x4, 0x100000001}, {0xf, 0x7ff}, {0x0, 0x4}, {0x7, 0x3ff}, {0x4, 0x3}, {0x2, 0x9}, {0xe, 0x83}, {0x4, 0x1}], 0x9) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f000000b000-0x3f)=""/63, 0x3f) 2018/02/10 19:19:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000472000-0x10)=[0xfffffffffffffff7, 0xfffffffffffff42b, 0x800, 0x8], 0x4, 0x9, 0x5, 0xaf25, 0x6, 0x9b5, {0xffff, 0x9, 0x18d, 0x0, 0x9, 0x2, 0x101c, 0x7fff, 0xffffffffffffffc1, 0x3ff, 0x178f, 0x6, 0x5, 0x1, "43397b1ceeec79e6af936dd4bbf98d486888db207d7d37c379d3932f97676f7a"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4008af04, 0x0) r2 = shmget(0x2, 0x2000, 0x8, &(0x7f00006c0000/0x2000)=nil) fcntl$setflags(r1, 0x2, 0x1) shmctl$IPC_STAT(r2, 0x2, &(0x7f00001f3000-0x49)=""/73) 2018/02/10 19:19:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00008b9000-0x8)='./file0\x00', 0x400000, 0xf9d302ad6cc66f71) connect$llc(r0, &(0x7f000030c000-0x10)={0x1a, 0xd, 0x9, 0x100000000, 0x55e4, 0x94, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[], 0x0, 0x4080}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000076000-0x9)='/dev/sg#\x00', 0x6, 0x18002) sendmmsg$alg(r2, &(0x7f0000836000)=[{0x0, 0x0, &(0x7f00003cc000-0x10)=[{&(0x7f0000cd4000-0xa4)="e1393bc2f4f04200da7fa554824e546c5b62644d8cd326f61e1cc0c15606dce8012959f032afc03fc89ada26972a1cbed0cb19f37fd6c5d988d2efbf49cc4767bcf69fdab1a3fcc12749c6c82c0090f4cd2201c8f9a145269cbe512fdc0b66ad6038b8571f94ad4f88f08212660d595c39995d0d32ad6b32a790f82bbdd103c237d830666c391f7bc511613c7dc0962b3c73b7e0fe69d0c2438bd58620bd5504d0ce30bb", 0xa4}], 0x1, &(0x7f00003ce000-0x1140)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "49101e89df1890c78bea21db7a20c02744ff3b48372f308d50290e5566d5482f0c1de8fde01ca4d950f91924622229a2c956603735ee77d6400d1c9979720b013e0860b711af97b5a6e2783eabf5ea6a83449190fc81fbb4cba9e7a4e60c3ea60bd0c78e80c3be6859879e632a143b664e3b75a3877421d33334efef26e9119e679e6b954b798dc361e5b09442dfc3fdcefb646b755842d75416aa31f85fbdb0c50c694b345273b3096c54632424f6229ec4c68f8c78ff21b63fff51710cec0a97a5b2c6d5f106aa13d5859bb386d96fd469b2bd99d646e2ece4c2b4d8546821b5edbb6f53a33792d34051ecc2b63626d0980aa39b3e23fea606367f41f411ec5e7fe51aaf92c4cf21d60ff7b53aa459d87d94cea8b4ffa6c74190f54f1c5eae67f1b7e83e764136e76fa3c7869c33ad66742db272ccb5d62a85432aac478bd04742267f8e795fbefd85950faba801391fc89a5b666c0145158da8f1373f61e95455d4a26431930379a7d4bfa25de6cdc497974861203fb2fab4f1afe55899332fed7043ef26fd448732e3b797d8e5e7562d60bbbc4a6f9950610fa8b06157fe7c31c72038f901827b3550e6f3ed4f00b1a08b0f9fb6a1c82064ceb8b1b1f81d19bce18751e37edc09b7695842a3bbad495f3f8dec6d1c2369e3a09e8e335d9f485c3ba17ce3a28e49a9db628e89f865e2dc36823880a4c887a16253b4bb587c4c6c575bd2784a8aac063eefd76088be3ce770682c15a01d2c5a706c05e8e7108c800e8df965850269ff19c15cbc567d292c031924bc36d86223e25aa88405046faa000338938a0bdbfb5474e50c01a0119d5191ab0bb9daec2fd9b15a51094b4a3e527a74f7338c2f37682212f767a5e8909d0bd294bfe32c88fd3b94ea8cf3ebac95786505fa8fac14d954d20ffa62898f25a53167fd3d51a3cb5d29a3d924f0b7e5716a5400157cc8a0bb9e9accdb430dc2c3a234aecc2c63da36f331935ad0792e0cd25e1ffb4fbec7f9cced1846598e5f69fc72b7b210f8a790415342234bb4f58a067a307d091977e37e52312b9aadc7b1fabfbbf7a4f4dad3c14b3abd714c276ad5ab33ad34db048678aadef64013fce4d4d29901caab58b0fbc36b1f64efad455933c0b3f2b1f523f3df57bb7a3e3da863404872e72cb3f115c5dd0b6be59c57bd5b4e0918b410a411dfaad69d794d9b425c913112117a9668f7f85f1ff7b701246fdadab1fb278eebfeabe1c9de0cfa2e739dfacec02cb83f70a6cf97a078dc8214cba652d05083d7c898f367195f07451bdc2415ef3e859b5ddf41a5b00fb31f9125fbc2e6b277062bddf9ec8a134cde6b9a15a324bad7fb0083203117b026f53538277401227c94d9ff58f268c2902c12111ab0416ead5266204733c9d24f8ff9b63ee4f4af3f68273b9951ac70b2d5761480df18c22745d550ad5d61ce00abfc42372df4dacec0114beb5dfd5bc721767453120393b63870c7f7b3229b4dc752aea2b933049a54b771b57fa47c9ab275572a96934f8457507ea018b6e0ba8c06ce911cc28f417a0d2abfe8a168d4d86124d6aa7b08c4606a5bf742f4d520138ce63d37500052f7f0b634478f5fe417c48c073421682d76d30f3761d76c0560b47607f9e781897495eed0fb9aba9c99b8ec2eca352af807ddcd089d671c979bd026b7206a6424919cfef1dff642babfd86c122b9b980cc80f7627373f04874311f8c94c0b47cccf62a56cb0ce2382bbb41964b0713cb76721cceb0587e0279627a2bd2e899541bd4cc8a9d6586e04b68d3708e2b052d9e2424b2b51371eda06d58b90497fd460c211b193ba1f25703559c96e9b072bce00546b1c648c092e264171c312dafd60a350b62186128b97bf7e04bf9a60c446ee97dabd6a752f8215e2f360430e76cdd6887c184de067db7a47fd7286f796508db4cb9c0b100c3d800c0f58b1af02816f3e619c0b3fd8a9f2ad8eb0e99001fc1662101a23f5d5b918d7787fb82a455b0cce8f89769f80cf45a8275e33add8964e52a159b598f277f8e8c205e3dad93bd8b2b36a82eb035ef42c0138c89b01cc1b8afc1ee896f766299ab21d0e522a840b73f14006433a33fbe10bc68a79c4863d76313d0c29aba597875b6c3400f51480ff143404648f2642724cb7ad6d0e319e9c8e6d59e60c8d95dc88faef95275804c03b38b56483fc45a0eb2eb50357cf604631e2ab6b461aa66d813e6fbd83bfa8ffac5e84261c3640375c210580874fc6c397eaea59621b9076bde9b44aa02c6d29302c69da2704f82a63d2780535bba32735d97a1be012d7bd7f2b6661c55761d8a0299967d72eb3f460225b44663af1373614bfa68d9ffca14f47e4ee2b56b387178fbf9f8f872f6f010e1208af9cac8b6ea73f565a0cd6143a4421c2ee53a4781289fb1d6dcad91cbe6d80ec9f3aa633aaf65e570b17ebda6a3989c9edf8bdd2be44ae487b0e2bb6a1e73f7680a0571bab531872499ae771e805ae0b02391c2b462dd7c6c5455d83b626a15ff8fcf24d07b29c21fc2af6692a6c2211919fce9d8d6d649ba0cc6602eeb49687a2ef687be77277b9ebc70e3e6a373afcd0263206b2e2b1ceee02cfc0d231afac75eae075ebb1e6654eb35de2f48baa9ac2449c8e6d6e43595d18a9c87e9f990624836fb955816388b42dda84baad514d66f8cc55bbf0f99f8c156ca12b1a32912fc5abcdf505b5a396fe7025b872fc59a5098aa858bd274a3d4d1e0160eaa8a8341aed8e448104ee22a56a22cf451c88d6852528a4bc87a732d454d486c03bb7137b086f141e99085bedd6e975701c826d0e7807d0b5363701fec4798b53c98bc6035bcdece239830193e6a335591284d18d6fe7a421f398428f420fd01cb287a1508bbd85fcc6c93ebe2d20889a007b9bd0afa5b7899d9f7ff057f7a2f20723ddad29cabb76045b02c966181ffc07c00cae635abcedb6b2ede6a81a04f4b1fe830d9c6343be0b5c7485892a2c0631a5c1f5eaf4a9ef16758b9125a99aa1f8b9cb60e12bfcc75450e7f3f531c26d35c05f2943aaf10ae6e785facec5b36fb1a81cc73efe37665b40b93282eddf9bd8b550d7c5582c7a2cd2dad735cc47bdf384a86bcd229242168966cec3dbea143549d5a2431ebbae5b2cf21bcfcef4484b52437aad5b021fd868b90a91d3ffed21010e7554a998ae8671370fe2360bd1b583bd5f45af1b8f5cc3d6fd9f14c16f41f4e17a8a725dac82c90b3102e8b24762c1217e18dd8fe4784da518a37c53f1dfa1da45c99d46811a339417dbec8d0986a0b54104599c16e1a8b76bcbc1302bbcf51b9a7fe80f69be806a2d8007005e73876163c90eadd460ff4cd558911fb3ffb4379f39e3911b85d1a2d2083f50ce662aa1b343f2a6461012a082fa4f16bcb38a5899fe6f996063f41c4df5e4e658f5d7afc8a52b1d69c4d1ae933838fced6c81cf4ecef0e1e835494289f2541f8f484da0304cb00912df7a8538ba2a57f257b5c945f93a90d69c74a20f97427b831b5acc445b999f1e361059c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@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x20, 0x117, 0x2, 0x6, "3cc5ba2826ac"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa7, "c989472b720515c2aa33b1b0b27ede403c806559d4b6272ca54885038358043ff21f87f2defc890eac32747ac380f366d097463dc0fe5a252ceda51690581c1eefd38a85ecc581b39ca184a4b7566d66e4e60accf699cb09dc00843b7b3a7a7cc7317b5d8f4dde2f36faf517e9badb0c1f1555b33d94d9c3df681ed5c2b58a2aa29e5292c55d35b0ac1dffb271feda769c445730cef6fa8cfbc3c25a6ba849d379b60f506343a1"}], 0x1140, 0x20040814}, {0x0, 0x0, &(0x7f0000bca000)=[{&(0x7f00004a5000-0xc)="0ebcfb0f52a4963620b3fc34", 0xc}, {&(0x7f0000875000)="47e6098fa487ec7091cc8e5ca1bd682bcb6c4a757b246881c43382831438cdc497874b819e4da6c21804e03413b48fbc43e0c8db85c0a8f4a914226e82fb6e81e57e8fd2416e6bcac41abe74d443997f1ec6572418941ee67bed6c8898dc1ed49c2e204168d240ab5ae4758d622ed6dd2a6881b65235bbc0973fc9f40ee8f926bd54db6baddb0a4c30e7d6dbb1c0f82fee42405da63a74929c674d83a0a1", 0x9e}, {&(0x7f000091d000-0xb3)="b3c7f926ba7b275ff3359344824b1d13c181be6b318ed304e878cb0e47eeacd446357f69bc62dad7d8e06bde1ab6d0f0da448ae1dc55deae3ca5569ecafbb08193eb5d2fb6ecfa9611514812ff3c436791904c5d12d0648106d031d565ede04ab977b952eda59227f5824cf8ddffe4faba64da4089e12b428fcab011683f87da770aead5a75905559180e51a117a36d711a89d4b