008af12, &(0x7f0000000a00)={0x3, 0x6}) keyctl$describe(0x6, r5, &(0x7f0000000a40)=""/77, 0x4d) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000ac0)='erspan0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000b00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x34}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x100000000}], 0x68) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000b80)=""/200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000c80)=0x1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/ptmx\x00', 0x28000, 0x0) msgsnd(r3, &(0x7f0000000d00)={0x2, "0c3e8ff9802d313f07dea9727ff797ab7328be0b4f51a5b924a46ef7bdf692f784cbef5e058ed96044612403fbcf8c2e4f3067880a006d56bf2ef13422b519a8806d2d6d7aa67b1199d28216b62140b7829ccc8bb79a3bdceae6c33a44f629c735367571a1b94ba318193cdb46942fb79b167205e35630c565274d7f1aa51570e93f882b327c067462a2f08c2c61737f9670e77393effe42acd51489242bac4fd76a7627f962030f234e9c35d2848f4576ef2b197e58ff3b7bd26f33b5bf885fd265ddca3cc97db2fd8ecb463fc624b6282a5db35d9c80bc2c55bc22d6e0b32609eb12effa83fb7fbab729908a5e3c06eef1ddfcf38c7f70aa0ebd6fde1e76eec6c90db158ee1af995551e5f6b2dd7cefdfb2a058fabc70bf43825f0f2168816e2aaa10b9ff9fd24d5b9ea565535e052402c9d33c5f417a49d0657a7a7650484eb475478ee28244dca4e6e22d3bde2773f3b26e7add14a0063e413770f2cf2f17258d3dbfd0c51b10dbe8f303374dcd6f6c3a8577cf2ed37c03760c154892abd180bb292519912ae8dd5eda50efe35030ac07a6e56c7ad7357a58426f8ec90e48cfa6a6ace5186723e58e404ace4f6f235a1ae1024d9cc9a1b128493867bcd00ee731088db63b3322035f1bd348cdb9940105b3ffc274212a805db90c1129084e346571149bede2b42f0809962589d7f571a72537539a5d1babe8abf6b6e069d5471613f03755609cc1b82ce3af24d205285a6d095211a72f44ed254646cab4b5212d1c8730ad9dd5edcac5a994802617e431a28107e3a3ceca131134c7ae9784e3b98606cea2a73d7846548d308c95757c0e86e9d35ee8c7bfe25cd4c1a30eeb6ce34a715de1152df0c57936ea7d765193164222ca2c676567cb64c27c66c60a1e521aee655533298e53a5c90e1b779ed7f93bd93bff0d2dd7e09105a28a6b570382ef415d2d94645dabc3b4739a3128058862104092d7158029229fad6ac2c29ab124fca6f7de4b458edcb27b63368166078f4df0c28195a6db50b624afdc5d9c93b8ebc039ca4b5989208f2349226f5cbbaeb0147008a01577aa5c50ea774eace426cb67949c91f56f35c44fbb37c8d808be09803b0d2dc3c4f378ec3511f852f50e39a13d41700bf95111a8823d475afc52e65f4c706331bff823b4c6f0c4c903215ab0bfef5f41632bc728981d86a2b388becec5bd58194f443674af690206571405cb72e84e19a5e91fa23e82deae1d4c352dcea058b04fc49a9f7bdba10bb3d031b2ac79b2f40d30b820718ad8d3f19e7a2fef9f038ef8de1c19465a2c042f882e5b70cbb204ba0dccd3c9fe6f0961fdbc65fd23c2b5951cb67392a166b5333832e56bb3b2fe833c69dd7aca2efd2038e42b8a63d1b1519425551734b74c8f2ca8ef2bab6ee4812c30a974d0785533792556977f44a39bf8bf583191e215f35893c87b93fe3e55c278abc01dd1598df6646831364dba4e979d811fba1ef9e0966434c36d007cef983c4695c922fe06f4d0bdd267c1ddc505624ab0d071bccc10eed431f09f7b4b561dad8ccc727bfe4a84e51ddb8b37ed69d2a7827d649cb6b3b0142f628f104622f36b46a4815c6360762762922d3b4eec3fda66e3a40bcaa48ce2cba49e2375e9692ac583cfd2be34d815667b33d61541f856b8066e8259f85d2cd71d1759d3760e98bebbd63a9b095b7d44488b94618edf6fd2b56b4253d35bad8b2b14982edc0723f9e4447cf766026f4cc11b7e5345a8c09374e881080e9e395ea3e235671a9230ccb61cb078585897ec49734f8586cebb04dbe40b3484d642fb0bdce067406c499959a76a8813a9269f81242750e56fd36e82a8928e8aad5c367c8bcc97010300c7a11016893e8736b66903ebcd95bcec12e365b6b6f2c51a782db15afe4438bb6d202d2d6b7c256eece206171597b70824cb6956a2b9b22981afc0fa7db1a99def5b456d5ab033fb114d264403cf0f287d3ef7866aad01a378e2ae268c5094c217be4ea05eb0f3c9532ed64e1b999e301b9a5cc30408e59804c5bca6f1dc6a90744eb9220b18c722da2f26669e19faae01b0b23d5ea0c4ce659252218d81310df2b153788e99012a5de3db645cc96b730f9aeff84d2928aed90fb528af1b662a4b7c58da1f822e7dd86232eb038333e89af8ca3c38a6b3d9639e5e3d5d525a88b963e555f8f0fad376bdb1720d1dc40eeaf00edaa2caf904ea528fb753bac2eaad8d7fc8cb72b627c0183ddd50cc562a358eedaf43221da2d2155d85080e4f31bc9b48992fdc595c89ccc15d43ad9c6a5d5f462085ff449102eb106bd99e338715f624f75d0711e36fcf6a1f921b42c9480e553603cef5075821ca05ec4015a4f1903d0e8b3b5ad41b3ab0633beeab5592896b1ab14d8535c9f2aa11a439371afc8e164b1d98fe0363800daa10d483ed0dd8db6fd5cb2ce685593f7c8991753152831d259dc4d8376092cda11dcd6b97f1a6bd1e1d0b7bccceec07414dc5e43106cf7d9e2d254e8f2a1ce5da6aa7622e20b9fea2d27caf058affcc1661122be2a47133553594240811ef32cfbc2cb23d4e24b63929549e75fe9b45e04e0441cde33f7d0640a52a45d605c0e2fcfc8b665f961e87c769ac14cbb24da4f7f2fd22d0524f6607abb9f9fc5564d30bd6c9540d90967d1e062f446866bd28adafe735b3f4b9de343f15d422370271514961a209ce88a381fa53585feb9bf110a51c0a6a6824de649af5ab605c1d87aba92c38985746f4014055c301dc95aeb764aa1885cfb6c696d6bc7217d009cfb95b315be655e4b904cfb27fa3348a7b5bca7273385346362019c64e33abad433b98b9f2704a1977c29f78411a1eb949f1b28f734640471bdf10d4defb953a12eaebf5ffcb539271a712cd4354d6b3e7b6c547e66cd9dc09bb999f8924b1566a205bc02da366ae82060a62899a7410b040ed3ab4ee919d44c23a7eec59c9ffa2a9b9875168d327ca2f6953f3459b2e7ffe6316c6d2b8602e19f5e78486fe9d51282beb882b9a8e881cbb752d884a92c225666f72b7e2e69f6e18d9a5f229d8ba4671aed235c2df5c993d440026a1ee563c14241f2f89975416381223609db8fcbd76cf5199580767f0723dd7c0bde12595eadad8d3d0f076c05a9cef9fc329d95c53cef767dbf03cb5db77bf5d383bd35decd257520b4d31b026a3124f0d541c969e83ba718d8949f515111e7ffdb19983514dbb82ad5894b31d73838bda81f538ad1821fcb15af85964569ed1a5b6de4c2206e28de1aeb01aa51630d35270d4bc4ab245bf4849b1d4d88014e2643deffba58d12b0b08c3c56de31d32c68153e7dac853c5babbfba504df73dc8511b3d689dea8e20d67154ff7df87e002b65992760814780c15b429ac8fb62744304fe63441e8ff95effc41c30c3870cbb0a4efee793ad977e1c1fe40c8ec831380a26be983f9201a2c91001b3731a05f784eb52b77a83a54e116ebdc24cedd5be32a0ffba999fa3d8be1f13ba7c3a2d3590ecfc5f3ed8796a5e1e7cff9ef5464cfbd789438982ec11aa246bdbafa9f65fa98d1ccf8eec15eaaecf3c137f02fddb0e74b1b2a8fe22966bfdd4eac0817a8d856d32af89d602d99159d508e0856011893959e2b5ade1a387e1df15d66e6edb6560398d7ded38629aa37fcd14c9655ddddc9f3ebdfa99057e79db9b26c3c08fa77988b597fd6cca385edbdf1f4be1e5a216f10d2fdb7c92c79edb251cf2d30273f6295e9db5e1b3582877bcc14d54c4032c5e6f46fe216cdb16ec2a422023daad354a2371b1e6a7e105ce8eca6dfb2d7b5b3c299c824f34c2ee5a62e8e89220eab3d035e99875397cf88965a6c8a53477734e698e4d3c156c3b54a556c3ec731f6adcdb42c53a3250cada88d80474bff7b6435bd1f6cb6009cc275695812f2ef742493815bf55cb7e3361bfebd64be4b5e5a140debe75ad3ec5075e46efa0b6c7cbeb711432463a0e6c6012b2914f5ba31b480d785db6f35061a471e8705889ead59d28da1d79e1e04dbd56c523a6aabeb35d1bd4dff885945ada22ef63d6c97a646b12f92f88225f739eecb996b182193acac6612aaab56eeb7c5f52ab2663daeab4092f1c9cc79b10f321c3ee9899e0c01820311b97907362cd8dfda4afc598cf6710b506366b1eafff7c4f249451ba98ead746227272d437d3f051e6c6106bf907c155f82e0eff132c5190b149bd6e4351bac40a7ee69e6c6671e3b6e41acd9ee3dfb10f1e975806f45017db16f16172aeeb5b4c1429f67d0b9e1fe4cf8f0ee69de7097974e78ffdc8a61ec6c92945a5da88da27621edb8fe6e4c9f1ddd0c0089d1bc4740c970bfc87543c1cadd367b7768510b81b04491216ec4cefc6d0489f7a86e5f1c81501cd6143773ebd4461741926abc63f14065c296cf0cb835027db72ec07eabaa754d07e5935dd3ed53e2c2714111bb5e410246e6f7e241446ef5bda44ac63f43c1f33f46cd4b2bcaf9d34cd79a710c024b97a26c99022ca0e0a1a4d961d797e3243e33fe24763027d9227fe150b4e0bb4e4ea4b16300fb44bcb334e72c4a2fcbad1b006f34c33cc78275d06279cd28ae59dca48394463c3bdb387a1ef70b5cdc70f062937cf388af7372c0e2addd26bf9ae443146803ba5b436bba620ad41e4052fb4fbc60c1b124aea4b103a6948ae37c5da50b19eb0f7b3ed15ebc4214f60ef1764e59dad7f2655541e721b68f09968d26091ee28288fbd3e3492c94a4afa6bdf13aafee0c1afce968bfb4c8da161c1d13913f6d4965da496babc3ed60181ad47780c15434ca04935c91c51aa8d97f96c6c2eb538d69406a1199d3b465755b440804720f0bd7fc762375952a2636744adc3b5ecdd2d4ca7753a5da78710f2b06276c0fbfd46cd88c157361276060f129d1e161f462e2c7ce20d4ae73483705b3883d6f4bcf191dd769609afad6f685ba64e1f699e6297a762db56254439aa260680fc0c27ed0da48ddbb7d2fb18463139dc8416dc6f0e13b69e3cb321044d8a99adb0707b149d505d1182ec432fb4c83d03b54dbcc22b7e33e20c66229757ad4af22bf172d87e55f73ed0afdea035ff4b8de6d9549199f3f437fe232a8787e17fc6b0a9b93f19f13fed1fee056e64e0d8dab1bad3b050bea5347304b5f288e1cfa9df32cdadcfa35a7143866648106d3d3e5cd607211d7041d2e4d0d5a71493e5f3b06ac1e6b9fbce279eadf3516b9ec6676c9400c79db866dcbe4f546a7879120f072d1b9a71be1b9e51096db635090c9be3b1c77096f56444433e0d30bd63e30b675bfc74f35a9909115c02fa77808f96e34518c138713950eaa61391ab779f9aaae42c4b0234dc20450d46145e53903d4a9c3ee1eb07cecb71d55c794a9a2469bedb89deeca04bb4b338013cc92264e4c3e0803f6068939b84479f4fda868843f6f171794a42cb3a09a938bd8ce577833b7065368621ed991e51559c6744f574b5a601df88c11ff262cc0586713625a11d40e55ee340ace60dcd3fe96394a5d4a0bdd5e5fb4af9c56edc5d642a4ecc106b6df3b551acc9363564d5c72737c222dbfa552d76718eb3ee4dd16f1ff6f487d1d8835193e83050e0e8f8edcd3ab271565d55b086244452193be0b63c59a23605dbb3794f1868d7cd370aff638c8118a136fe67b9ccce7095fdbb952a19c011b0a032808ba474363467b358aec800c6b7e40298989aa892a38d098ae6594b4587881178f2876f29c7dc2e48c4c0da513947d2fc7aac6ef4ede7db6b8bd7a84a88f4f9a64bcead96abe7cb7187f1a"}, 0x1008, 0x800) 2018/03/15 06:23:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x410000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)) 2018/03/15 06:23:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x41) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x8, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)=""/8}, &(0x7f0000000140)=0x78) 2018/03/15 06:23:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\'selinux-,nodev(@proc\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x9, 0x9, r2) 2018/03/15 06:23:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x2}, 0x90) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/15 06:23:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x2) 2018/03/15 06:23:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaae4435f276965000000000000539078"], &(0x7f0000000000)) 2018/03/15 06:23:23 executing program 7: 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x9, 0x4, 0x810000, 0x1, "111c73dadccb40a398948019a195dafd752b00b4d33642c4dbdca36fc49cd7e411517f226c46abb617af4779", 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8205, 0x2, 0x7cd, r2}, &(0x7f0000000140)=0x10) 2018/03/15 06:23:23 executing program 4: syz_emit_ethernet(0x31c, &(0x7f00000003c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, [], {@mpls_uc={0x8847, {[{0x5, 0x5cfbf535, 0x6, 0x4}, {0x0, 0x5, 0x8001, 0x1}, {0x4, 0x80, 0x8, 0x9}], @ipv4={{0xc, 0x4, 0x36b, 0x5, 0x302, 0x66, 0x2, 0xffff, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x10001, {[@rr={0x7, 0x17, 0x55, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}]}, @generic={0x0, 0x3, "c3"}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x6a, 0x0, [], "e4181a7b3909d058727bbb61d0fea583d09d0f67e470c607ed8c521e65bfc19d7062742c9005728f360eab02d57e1c1ce0aa87653b48f99da0b53b3285b682f7af93fd2a3d91fd49ecf86aaee6c81984de9e44657af32def4059f1fd8f6a693dd600a66b9b515f54768d"}, {0x6d, 0x0, 0x72, 0x81, 0x0, 0x0, 0x800, [0x4], "0bacd26f12bbdabc758ee67d78e66ac85d86e1affbe24c9447ab3fcdcb872fb71de55b474742fcbc37c807b430f5af3f2431f208c2c60b989f5d158b391a66964f098c3efa66798e53b8ab56ee769107282bc7a09f2766d0b20e4d9003aa0b3d5ee55381effb0a676966c281c461c2d9e27ef940eea84e7bdfee79ac490291610c50a8dfe8419a5e5c71569c8a8a786f1b6ff0f8cbe19b836b3e19c939bb6182b0fabae4e098278903213b23"}, {0x1, 0x0, 0x80, 0x2, 0x0, 0x0, 0x86dd, [0x8001, 0x0, 0x8], "264e84c86528e5b5841d5c05888f3ea55cecf59b3cb81b7bc0d0f24f59e066eea629171b9db1de9d4718fa65f571429760c347e34c829300dedb5d13cfc820dc81441b9e15b14b1e92e7b6e38fddf0e2ed4463e01343b935cd2ea434b1fe070a60738c78967cc73afad307e1dd316b7f4aa1f96f2b2e62b2326e1a5605d129f7d7b135e8cdad73e77f1c34f2702f5753e2d50b1012f95cee9cc7b6e19c3587e517466b42b01528c25dbbfe1505279aabadcc113c1eefdab88aa6dc62"}, {0x8, 0x88be, 0x3, {{0x5, 0x1, 0x9, 0x6, 0x800, 0xfffffffffffffffb, 0x3f, 0x1}, 0x1, 0xfffffffffffff4fe}}, {0x8, 0x22eb, 0x2, {{0x8, 0x2, 0xde, 0xfffffffffffffffe, 0x8001, 0x6, 0x2, 0x7}, 0x2, 0x8, 0x9, 0x2, 0x2, 0x8, 0x10000, 0x6, 0x3, 0x8}}, {0x8, 0x6558, 0x4, "416ece4887cb8c9e7e909845547ea2d430d819c8524249677ee0219176a50a66cbe2a8458e36e6240e88963140687148367332e431ce278f7061a457b11cf11bffc4e474d0eedefd63bf89eab24fe85144fee1f47980e3f93af6f067fe15d4ccc93fd46d99da0ce97f134b28477554b19e76225f96716f099fb7bb4cce2e4edca37b506150e2e27b51b1750267ab3059cfff99d4f481d2293b29e03b90ccad4bad66d1937879f5df0774287a35f3042dfdd61701"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x1000000000]}) sysfs$3(0x3) 2018/03/15 06:23:23 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x3ff, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x2d7, 0x81, 0x9, 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0xfffffffffffffffc) close(r1) [ 41.364891] audit: type=1400 audit(1521095003.824:17): avc: denied { dac_override } for pid=5593 comm="syz-executor4" 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 2018/03/15 06:23:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000b5cff8), 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r2 = getgid() fchown(0xffffffffffffffff, r1, r2) dup2(r0, r0) 2018/03/15 06:23:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x3, 0xcc4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000026c0)={0x0, 0x2, 0x1f}, &(0x7f0000002700)=0x8) prctl$void(0x27) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)=@ioapic) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002740)=@sack_info={0x0, 0x3f, 0x40}, &(0x7f0000002780)=0xc) syz_open_procfs(0x0, &(0x7f0000000140)='net/sco\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 06:23:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000000004000000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0x8e, "93913830e0e7828abcb6e34e05804dc7e655f17cc6ec6298064025e8bb4656662b62e82231c896232f9db82c5ad52c29e6e14205c8acf95911b078ea13237dde20f5edd54e66e5f5e861281c5efec5f56c754c1ddd0c1f87f961741a462e3677b1a43fde6ad68ea421b7c82c557bb0eede59d552e0a3ef9ba968af3c757d74a73d19f8a655ecee88bfdd8d1e0855"}) 2018/03/15 06:23:24 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3ff, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0xbed, 0x8, 0x100000001, 0x9, 0x1, 0xff00000000000000, 0x7, 0x7fffffff, 0xfffffffeffffffff, 0x0, 0x236d, 0x7, 0x8, 0x9, 0x5]}, &(0x7f0000000180)=0x100) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x571eff4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x3b0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)=r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/15 06:23:24 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x40000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100, 0x9, 0x10001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}}}, &(0x7f00000001c0)=0x84) 2018/03/15 06:23:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockname(r1, &(0x7f0000000000)=@ax25, &(0x7f00000002c0)=0xffffffffffffff60) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x103000, 0x0) shutdown(r0, 0x2) 2018/03/15 06:23:24 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x403) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/78) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x4, 0x2, 0x40}) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x805) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x40, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x20, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="03"]}]}, 0x40}, 0x1}, 0x0) 2018/03/15 06:23:24 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/15 06:23:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x2b, "9988731864bef89ea80358c9a0e76398e473bbac9da4e380a3356e8968110f4e50856f5e50c5378fa0e144"}, &(0x7f0000000200)=0x4f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x359e, 0x100) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/15 06:23:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) 2018/03/15 06:23:24 executing program 3: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000880), &(0x7f0000000780)=ANY=[]}, 0x78) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffffffff0000}}, 0x395, 0xb}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) 2018/03/15 06:23:24 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) io_setup(0xb341, &(0x7f0000000040)=0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x4, 0x420102) r2 = dup2(r0, r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000380)=r3) r4 = getuid() ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000003c0)={0x101ff, 0x0, &(0x7f0000ff9000/0x4000)=nil}) ioprio_get$uid(0x3, r4) r5 = memfd_create(&(0x7f0000000140)='@loeth0%-(vmnet0}^nodev.md5sumeth1system&md5summime_type&trustedsystemnodev\x00', 0x2) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x121800, 0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r0, &(0x7f0000000080)="cdec667d51f5d6cdba2703f8def997a6acd1915edb2194776a6c8bd05723dc08d80563e04e5758f00ad9b1dc58c856c7bde277a0b6faad3c16121dda2a7066e135f9b56b6155f99e0a875679412721d77dad2fb597a0832a2b3236ff8b0ff43ecfcc7197dc8a73185962bce25ae1821cb678652caa3d410205fc7bf592b36d957b56db2433cab01b3b8f4e3fc0b919dcdafee5207b868756a627fcde42d2884eef50ea7e7adaef5d9234b0a1d0e9439e0bac3e61", 0xb4, 0x101, 0x0, 0x1, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000200)="729d047129c6b68bd9523c12ef71f748dddab2ce144f80d8631a818a76f71d", 0x1f, 0x0, 0x0, 0x1, r6}]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000440)=0xfff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000000480)="01", 0x370, 0x20008081, &(0x7f0000000400)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/15 06:23:24 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @link_local}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x2, 0x8}, 0x1, 0x0, 0x9, {0xffffffff, 0xb4}, 0x8, 0x7ff}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 41.574830] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 41.593076] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 06:23:24 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/15 06:23:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {}]}) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/15 06:23:24 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) r2 = memfd_create(&(0x7f0000000240)='-\x00', 0x2) fcntl$addseals(r2, 0x409, 0xa) fallocate(r2, 0x3, 0x0, 0x7ffffffc) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000200)={0x7, 0x9, 0x100000000, 0x0, 0x35, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8000000000000000, 0x10, r0, 0x100) fallocate(r1, 0x2, 0x4a18, 0xfffffffffffffffe) ioctl$KDDELIO(r1, 0x4b35, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000100)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000140)=""/187) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x3f, 0xca, 0x0, 0x7, 0x90}, &(0x7f0000000440)=0x98) 2018/03/15 06:23:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="0500009963a10583c0e1495319fc59d2abf47400005b0100000000000000f26f00"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 41.618770] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/15 06:23:24 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000040, 0x0, 0x0, 0x200001d8, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'bpq0\x00', 'ifb0\x00', 'bridge0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x120, 0x168, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x29}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x501080, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @rand_addr=0x800}}, 0x7, 0x4, 0x5, "f81593f05b215dc595cd0997870981f9720f613d72ef75ecd6de8c347ea1fcfc8ad69d3b94082cfd162508d8f3b598e94bbd5a5bd2add539a2b56d2188c586ada9ae5a94d5b180f48d69c5eeca7fe97f"}, 0xd8) 2018/03/15 06:23:24 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/154) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000381ffffff000d00000002000000010000fdffff02c913000100000000000411d89eb9b30396a85867", 0x2f}], 0x1}, 0x0) 2018/03/15 06:23:24 executing program 6: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x202000000000002) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000040)={0xa0000016}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/03/15 06:23:24 executing program 4: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20}}}, 0x88) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x8) r1 = socket$inet_smc(0x2b, 0x1, 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, 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) listen(r1, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/03/15 06:23:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000010ec4)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/15 06:23:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='ns/user\x00') r1 = shmget(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setns(r0, 0x0) 2018/03/15 06:23:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x101000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)) 2018/03/15 06:23:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d6d229a89dbc220f21a3bb1e4fcad11868274febd9d19ef4acb1d37aa9bfee74215df2a894609be74ad7f337f09a9478f350ae68c2e7cef3638c6b343639da4826568b1afdfc11a5f6a0b361a840f45af10ddc0fca1f8ce7c9651aa19a1087b33e119c09f722817b483d8c2f5c05dede2529b7ddf747052d5bdee44ea1bc2dd7e46f4089e4734b521d5ef21e2cce5a24cad6e382b94326831d19f228c560d3e92a71e316495e0144a456e8f33fe4985ead6e47ef552add3642b20ca34674a35b813d99694541628fb07c03a9da445c40942126927f9356b9015e09b3bab8f8c1", 0xe0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="988884", 0x3) r2 = semget$private(0x0, 0xfffffffffffffffc, 0x200000021) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000040)=""/181) 2018/03/15 06:23:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x200) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x55b) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) 2018/03/15 06:23:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) fsync(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x204080, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xe, &(0x7f00000000c0)=0x4) 2018/03/15 06:23:24 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffea6, 0x601) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8000, 0x8000) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') msgget(0x0, 0x440) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="e5295fcc056a015d9a3f67d8b1d6226a82f2981ac8caf2f48c836a8cda11cb4085f7a8b8c9df34c8e6b5992d9aba354dc9c4a1ba751d51714947ee8eb9dda7a06f91a9612158d11cc26b2c25d9bd26e7473ad98746f30931ea8c82079799ce6ab5f8de39020e59f5da7917771d72e9a7901584fb0aca64f95e", 0x45, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/vcsa#\x00', 0xfffffffffffffffa) io_setup(0x8001, &(0x7f0000000340)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_cancel(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f00000003c0)="db50578fde96f0e92779f4e083a714b32369dc337ba7e9101832a124eb3b6bd961ca117b4f17173939666b29181ff3d1a34e222a59ecb9a4660c516bcb2c6e028cd9922766ee4440f21c6564", 0x4c, 0x7f, 0x0, 0x1, r0}, &(0x7f0000000480)) keyctl$read(0xb, r2, &(0x7f0000000240)=""/4, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) [ 41.797198] audit: type=1400 audit(1521095004.256:18): avc: denied { ipc_lock } for pid=5692 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 06:23:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x3f) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000280)="46b31a6e5557f2f3a0f5dbb649ef04f42c35717e4a2806bf77884c2bf7ac129ebc5b") sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000300000c5608b57f0700000069"], 0x18}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'yam0\x00', 0xfff}) 2018/03/15 06:23:24 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/15 06:23:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f00005ed000)=0x800000, 0x40000101) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a70000006861da36fff7be38f38138f2d548e66e0edf66d19ba9ef47200335984a8f74a26fbddced8b42041b2b7c6a3274c653685490341974c53009ea593b788bba9b900fd4abe5f716bdf41679fe7d3bdc873403585b77312862080000002ffdbd5b5e0f5ff2f42f94f08b931fab0bdb6b7d9387eaef78c323d743897aff10c9f1644a0bcd39c26da7cd4aba7daa328447977ffb4db8a7b9ce549a6ca1822e9787d24fd54ebfefe601f29c55c9ff7b0e5b1592d79dc004738883855bf1332fe7423e739585cb875d311358bcaee52752755e10d5b6cc6ba32462e50abc2855e49f452c131b108f3288700dbfef7cceb8d696df0ac310bdd336e27bd9e6f47735db1227579e9726fe766dab9799749b526a027d7dc22709727527ba2aa4f965d81f6ede82fae5e84345384005bb73d66ab0"], &(0x7f0000000100)=0xaf) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000002c0)={{0xffffffffffffffff, 0x3, 0x3f, 0x3, 0x81}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x3}, 0x8) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000480)={0x5, 0x409a, r3, 0x34f0, r4, 0x0, 0x4de, 0x62}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000280)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r5, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x683f, 0xfffffffffffffffe}) 2018/03/15 06:23:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0xc9}, 0x1}, 0x0) 2018/03/15 06:23:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x8) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000400)="89", 0x1, 0x4000000, &(0x7f0000000500)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000140)='lo\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 06:23:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a000000000000000000000000000080000000000000"], 0x2a) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1, 0x5, 0x44, &(0x7f0000fff000/0x1000)=nil, 0xfffffffffffff801}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/15 06:23:24 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = dup2(r1, r1) listen(r0, 0x86) connect(r2, &(0x7f00000004c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80) 2018/03/15 06:23:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000001ac0)='/dev/adsp#\x00', 0x24ec, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001b00)={0x0}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001bc0)={0x0, 0x40, &(0x7f0000001b80)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000001c00)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001c40)={r2, 0xff, 0xfffffffffffffffb, 0x6, 0x9, 0x5, 0x0, 0x80000000, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7fff, 0x3, 0x7fffffff, 0x100, 0x6d}}, &(0x7f0000001d00)=0xb0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=@ipv6_newroute={0x24, 0x18, 0x221, 0x0, 0x0, {0xa, 0x30}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/15 06:23:34 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x400001) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x400000000080040) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0xffffffff00000000, 0x3, 0x3}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000000)) fchmodat(r4, &(0x7f0000000140)='./file0\x00', 0x180) 2018/03/15 06:23:34 executing program 3: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) iopl(0x1000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/15 06:23:34 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffc, 0x4000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/15 06:23:34 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000011c0)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x558, 0x558, 0x2e8, 0xffffffff, 0xffffffff, 0x668, 0x668, 0x668, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xffffffffffffffd5, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfed2) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r1, 0x110}, {r1, 0x7000}, {r0}, {r0, 0x408}, {r1}], 0x5, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/03/15 06:23:34 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) write(r0, &(0x7f0000000040), 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/03/15 06:23:34 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/15 06:23:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="c242ea11fafa1efd858d39e91c9909b802ed945d20c966916f4810deb0e1c5a2e4361d227340aeed8a32f194fcc6e1b1006f32158191da467a3c57", &(0x7f0000000040)="c450508d540ef2390d498166d9c338980741b31e25c7bdffa55f5e238b9ae7145c42029adeddedef82ebaea24fac3745ecf3a8d30335288c5545aa2cda2b4d69dfe3e0e54564b9e94567ec142f4673c7f3ba0f71e6aeae9568d158d6bf3d8b011a5c90bea0ca6bd14d582ffd88457ddc4362f3f365aeaef7db4f4abb1571b784a15e412cb0757241f3b3c638fdacf9738d7d3d175db2b83cb3d76d89983c4e17f2b0828d42e3b851b64871d8a7649aad2a12d38d5ea79ecd75cda1f1d92faff89d42d169c26ba8f97b51a5123e9dc656a46242ca6663a2da274f99ae736c92bf6e79ada89d97fc0d5d3ee3", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/15 06:23:34 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) gettid() ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000100)=""/4096) uname(&(0x7f0000000040)=""/39) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller0\x00'}) 2018/03/15 06:23:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000340)={0x1d4, 0x3, 0x5008, 0x101, 0x0, 0x0, {}, [@nested={0x1c0, 0x3b, [@typed={0xec, 0x4b, @binary="ba3e8f52ae7c6d860c94c78fda4f8cfcd62119ef08fdff45c99915975258a02dcd9d1d7108f3e3672b20042471dcad264889707e03ed709c51aecfba2e3e846c2266a89914817efec97f4342ed09adc1dc6ed7490506514b370f2437fa649b9cf8edaeafbcee95f2f22d4123c54b771cb99bedc5857234e797e41a2c526d54474d685a409bdd76a07a5de827a9c90813cc259dc6e4eaeb1f7283bef01b48597a9501637eb07763315bb90726acd6dbed44ffa070cd114e6853be2cc65b11e237395fb98a92f1095d685f860cbf3bf82c31642e60b960b93e5f0ee6217493c1965a3226b3"}, @typed={0xc, 0x2d, @pid=r1}, @generic="2e49f82ea140a1aea30b5fe56a0d3d3fd680982715ab95350acce460a1b67bd08efaa15313e8933d8a3f3eb6c6fca5a428bda032396cfd70cf38fb4ff5e36553d9c253d1a821991af15d74b42c79c6e2fcdaa9e57ca8644f024bedfdce6bc366b594", @generic="d0a07cece0bdf8b39bb91c8fe6e3748666b6f888ab4e7927bfe34a222ac9684228bb7fad8f537333691037e2a02f9d09f1f5a58e940ab60e1f6a534196e5d4a23d95910a3dfb799c279ff7e00d562d6a604c2b188fa66169c91a79cc92af8a4683"]}]}, 0x1d4}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x10d000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x7, 0x6, &(0x7f00000001c0)}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x8000, 0xff, 0x40}) [ 52.224172] audit: type=1400 audit(1521095014.683:19): avc: denied { map_create } for pid=5764 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/15 06:23:34 executing program 2: r0 = socket(0x1c, 0xb, 0x2) write(r0, &(0x7f0000000040)="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", 0x115) 2018/03/15 06:23:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000, 0x4}, 0x4, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="acebc11ecdff22e01993", 0x40000006) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x803ff, 0xfe, 0x8, 0x4, 0x0, 0x100000001, 0x80, 0x2, 0x0, 0x40, 0x200, 0x1, 0x25, 0x3ff, 0x8, 0x7, 0xc7, 0x7, 0xfffffffffffffffb, 0xffffffffffffff00, 0x9, 0x9d6, 0x401, 0xfff, 0x3f, 0x6, 0x8d62, 0x3, 0xfffffffffffffffd, 0x10001, 0xf823, 0x0, 0xffffffffffffffff, 0x9, 0x80, 0x9, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000040), 0xf}, 0x8200, 0x4, 0x7f, 0x6, 0x3, 0x100000001, 0x7ff}, r1, 0x3, r0, 0xf) 2018/03/15 06:23:34 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x7ffc, 0x0) fstat(r0, &(0x7f0000000080)) 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 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/03/15 06:23:34 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x5ef9, 0x3, 0xff}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfea, 0x2000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/15 06:23:34 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000001000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/206) ioctl(r0, 0xc0884123, &(0x7f0000002fdc)="8a") 2018/03/15 06:23:34 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x2b, "5f83e28eb7cc4748db00ee5d2d9a0f92e4ae8357be78caf06715bd96e8105d021a0a4a993f872d2946a7fa"}, &(0x7f0000000140)=0x33) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xaa, "2bd949012d1540038791c17e5c7d9499f21bd769f7b2bed938f0d74eb11dcb2959fe272bc9491cd2880ff36f37d8b7b8c2f7d0c523f8862c047256b1a75ff10c7827ce9ce736aa57af9268d993467c4e0e1b2a45a9f537d4b638a7ac239f123767a62539b058f83edc736316bdffdcebc23fb4442e8160694088428ca5155ccca017c0b92528eb9a409b13fb94662f3d2207f9fdbe23312b9832956e4b4af3bce4d0ae64010586ac66d6"}, &(0x7f0000000240)=0xb2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/03/15 06:23:34 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0xaa, "a71840732bdf4ae2379e1d53cf206303f03458511b740d192afdf976ffb25be92e9656a87b516849e406c9eccb742db09edd1e7f2d96bf0ff9c9c578d6ab9ec2260f2961220d959428b8c9b870ae7a2796fa8138265f29f1b9168afde7ecd0b4a3d6636080ebdfce3d1cd49a7e46c319d1cfc73ee8be5451c720cd42c893ab294c61358a1b085fd4931a0c77912f13a88978888557e2c693b53fcd43d59bc3bd0d7674b2f7ffd5f7be1b"}, &(0x7f0000000240)=0xce) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x8, 0x6, 0x9, {0x0, 0x989680}, 0x7f, 0x40}) sendmmsg$alg(0xffffffffffffffff, &(0x7f000000ae78)=[{0x0, 0x0, &(0x7f0000023fd0), 0x0, &(0x7f0000000280)}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) [ 52.365421] audit: type=1400 audit(1521095014.727:20): avc: denied { map } for pid=5759 comm="syz-executor3" path="/6/file0/file0" dev="ramfs" ino=15091 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 52.389896] audit: type=1400 audit(1521095014.742:21): avc: denied { create } for pid=5781 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.413955] audit: type=1400 audit(1521095014.777:22): avc: denied { write } for pid=5781 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 06:23:35 executing program 0: r0 = socket(0x8, 0x1, 0x8000000) ioctl(r0, 0x8912, &(0x7f0000000340)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4a0, 0x278, 0x138, 0x278, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x81, 0x5}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0x3, 'ip6gretap0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x5}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x8, 0x1, 0x8001, 0x0, 0x5, 'gretap0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x280}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/15 06:23:35 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa900, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x7c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x400000}, 0x0, 0x7, r0, 0x0) 2018/03/15 06:23:35 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x0, 0x6, 0x7, 0x35, 0x7, 0xc44}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r3}) 2018/03/15 06:23:35 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x800, &(0x7f0000000100), &(0x7f0000000440), &(0x7f0000000400), &(0x7f0000000280)="3888f991fca359160b277f0c5f62d344a7062c58826c79a2ec39f8530d704a32c63808daa59a4ef2979cfec428c26bff72761783ac61f9eb3067ea323c509b893e2bca27c85fd777ce7565ffdfc6be84442ec03cb1d7f5422e39fb3130201356564a7c00eb7357940aef4e3d9031711aead86a0d00000000000000000000d40b97468362f0a3a6f79bd7c0b866bba8ab33bf09d5b40a00b85a6df1eda6157220eaa85c44839505e1ae34bce2448ab25994ec3b538cf4518386da945e3339936efb432617dd9c98570436ce0f25a91f8f3f8f74fe565ea12c2efad8358f73725b3de58797a07bc5cbe9a752ef41a78d943807aeccccdb66552580ee78a4cbf62e3323ac6c8345baa3993cd439dcdc1dc78a7cb8d2069ab0b410ed58ce100883f93237e858f87557d272a45acfccfe0ed34443f7110715050daa6ad9899ab7e0b838b7682654eba6cac08404ff") 2018/03/15 06:23:35 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) fcntl$getflags(r0, 0x40a) 2018/03/15 06:23:35 executing program 7: socketpair$inet6(0xa, 0x4, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000040), 0x800) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/03/15 06:23:35 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="fd6f5dc7490c83135690f5b80014a0f621681c4d089c507acffd1c34d4c81f0795494ea1ee0bf16d2076799e9a7eafa1708fd555cf891aa943635c0ff8e387dc78f547fc67be00d6f89f8dca871584c68238d41a89cdc331655996e9ee7db5554b5a5126cc98bb533102ee818451baa39c54edc4db4aa5b09c0579365a705eda4f5cfface1cb047b1465eb5b914b0f1ce4f9e977cc6224b1192d5ebe698ab357eb92424e1c78469eea522bf2b193d0edb0e4f25a5e3364a9cec8f21c7c709e", 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffe28) recvmmsg(0xffffffffffffffff, &(0x7f0000003980), 0x0, 0x0, &(0x7f0000003b40)) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/15 06:23:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r1}, &(0x7f0000000040)=""/65, 0xffffffffffffffad, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xd1, "e11158d257cba9c1bc9f1d9e995047b20233785a2725a4a866a1546a743ccf0ef296019e4c3138f74b93cdbac3018adbfe06ba25ac72d92f1bb04b0104d376ac0132edb5fbfec3fa1088b04eb19f824c6431aacc88d2a0cccf6160a347090a23a3f206c27ada7f9639947c2f39729075d8ba015c9ba5eb352fb2f26c9de4054f1c60923597d227bc8e15661c9605a87afca45b9adb388ef3dd095290ee78e1193a980131530de53a0949efa39d5936291442edf6759fbdfa43c75a6e9defc31513827f17755aa43519384feb46c50b13a4"}, &(0x7f0000000100)=0xd9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x5, 0x200, 0xd2, 0x8, r4}, &(0x7f00000004c0)=0x10) fdatasync(r0) 2018/03/15 06:23:35 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x0, 0x0) 2018/03/15 06:23:35 executing program 1: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1000, 0x2300) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x7fff, 0xa2, 0x8, 0x59]}) move_pages(r0, 0x2, &(0x7f0000000040)=[&(0x7f0000953000/0x3000)=nil, &(0x7f0000954000/0x3000)=nil], &(0x7f0000000080)=[0x8, 0x2f06], &(0x7f0000000100)=[0x0], 0x2) 2018/03/15 06:23:35 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfa1, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x1, 0x9, "c0ce5cc6ed0adc62c9"}, 0x11) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 06:23:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x401}) r4 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="58000000eeb53e733a929a23bee2ea30425045db5d8b58487fbd0c6540f7e47cde027278d72fa6787c09bdcb482b68ff28b3afa74e718d72a317430234ac00c01ae8f304c899fbfac6e273aca9dd874fdbd2d571dbd6c4042d22b6c8"], &(0x7f0000000300)=0x60) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x0, 0x8}, 0x8) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000ebdff4)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/15 06:23:35 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000300)={0x9, 0x7, 0xe4f7}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xff, 0x7, 0x5}, &(0x7f0000000100)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000040)=0x123) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xc0000005, 0x4866, 0x2, 0xf1, 0xb1, 0x8, 0x8000}, {0xa, 0x200, 0x1, 0x2, 0x0, 0xccda, 0x1}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000280)={0x4, 0x8001, 0x1, 0x9}) 2018/03/15 06:23:35 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) clock_gettime(0x0, &(0x7f0000000800)) r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="e2d5928fb9", 0x5}, {&(0x7f0000000180)="be4ee65628e139d3eb18a2ac1f73ca5e3c2ad87c55551356f5c2de38130ee9d69da6a61bda8680350461e22b091325e6981743ba54db5e351ee842139137c653b568", 0x42}, {&(0x7f0000000200)="869002c4c627dc4bfda0d273e321ecb84da6e0def50ecda7924751e1f5b5567d96427b33822796dbc587fa510591512827e7464e444406f06d9553d228b49f059c0919d373a1f92d9075489014641659872012e812", 0x55}, {&(0x7f0000000280)="c06f502c13b70f9351b5a462fa0e15f52e8015a5029337006a7918bb39c981058021815c35fcb0cc3cc18116059ee61d", 0x30}, {&(0x7f00000002c0)="060cd9823c2802004a12e6df8df922aa0c80ae113ce4709550d6e59a0bb682f0dfed5dce9fca1b193ce319e1f868007e26c54b252cf9b34667dc43b133a2114467ae4270f8c321128a53d9241cc3eea751a4ea71938123f8564086ad89cdce86509f1a47b7917f86e86072cf30c3b0c7f5548576c06d5d09a4c7cc5b7cc1805566435d9938cbfbf82c879d9c87df4306a64c0632edf7a1c24d5f3a4be6fb73bc04673c8a51f9d9139b2429673e09db6578e08f3d", 0xb4}], 0x5, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x408d0}], 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) move_pages(0x0, 0x2000000000000123, &(0x7f0000000900)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000008000/0x2000)=nil, &(0x7f0000006000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000840), &(0x7f0000000080), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) [ 52.659224] audit: type=1400 audit(1521095015.118:23): avc: denied { map } for pid=5853 comm="syz-executor2" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=15165 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/15 06:23:35 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffff9e4, 0x22000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) 2018/03/15 06:23:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xfffffffffffffdb8) lseek(r0, 0x0, 0x7) 2018/03/15 06:23:35 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) fanotify_mark(0xffffffffffffffff, 0x10, 0x2, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x220000) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000140)={r1, 0x10}) 2018/03/15 06:23:35 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1f, 0x0) recvmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000280)=@ax25={0x3, {"ce5e63e2f01d18"}, 0x7}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="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", 0xfa}], 0x1, &(0x7f0000000400)=[{0x38, 0x18f, 0x7fffffff, "e5caaa97a4b52eea16276ff5b41d9d2a6f1635ad3350b86536d9c5807c7041977f7ffbb0fee340"}], 0x38, 0x8040}, 0x0) pselect6(0x40, &(0x7f0000000080)={0x1ff, 0x3f, 0x9b, 0x0, 0xfff, 0x0, 0x7, 0xffffffffffffffc1}, &(0x7f00000000c0)={0xb1, 0xffffffffffff3f8b, 0x9, 0xfffffffffffffff9, 0x0, 0x1, 0xfff, 0x8}, &(0x7f0000000100)={0x9, 0x5, 0x6, 0x72, 0x2e, 0x7f7c, 0xfff, 0x7b0}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x5}, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20000) connect$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000500)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, r3}, 0xc) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x400) listen(r1, 0x8001) 2018/03/15 06:23:35 executing program 2: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001440)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000001480)='/dev/amidi#\x00', 0xc000000000000000, 0x101000) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/member\x00', 0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002bc0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c00)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000002d00)=0xe8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002d40)={0x0, 0x0}) r10 = socket$unix(0x1, 0x1, 0x0) r11 = mq_open(&(0x7f0000003300)='system{\x00', 0x40, 0x102, &(0x7f0000003340)={0x9, 0x8, 0x8000, 0x0, 0xffffffffffffffc0, 0xfffffffffffffff7, 0x1, 0x8}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000004440)={0xf, 0x9, &(0x7f0000003380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000}, [@generic={0x98d4, 0x7, 0x6, 0x4d}, @alu={0x0, 0x7, 0xf, 0x6, 0xf, 0xffffffc0, 0x1}, @jmp={0x5, 0x9, 0x9, 0x5, 0xb39629c4d73d9139, 0x1, 0x14}], {0x95}}, &(0x7f0000003400)='GPL\x00', 0xfffffffffffffffc, 0x1000, &(0x7f0000003440)=""/4096, 0x41100}, 0x48) r13 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000044c0)='/selinux/enforce\x00', 0x48000, 0x0) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004500)='/dev/hwrng\x00', 0x10400, 0x0) r15 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r16 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004540)='/dev/loop-control\x00', 0x240, 0x0) r17 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000004580)=0x0, &(0x7f00000045c0), &(0x7f0000004600)) fstat(0xffffffffffffffff, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004740)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003280)=[{&(0x7f00000000c0)={0x1354, 0x33, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@generic="1f0e82a5da04e3316dd45f93d1298b4a6a13ef8b5f78a780fb38b87bad89b66bec3571f053b9b721a452", @nested={0x11d0, 0x2f, [@generic="e9a80c41b11497066c2dc9e68372ea87d555db90e3bb5480c80457b5c4247cc15cdd", @typed={0xc, 0x6e, @u32=0x81}, @generic="3080f9020178fdba6e10cfe97ff74e0da34ec5cdbb636fc7530d37a78bd498c55c25c1bae85861339bfe7081c23e246b0c5d26ce640d7a246ec454363dbe2df91a263132735aae0748a82e221ec78c4642abb9eee7a83e4ca215a1c25f0657b3765a1b627718c9811a74b637b1bd76c54cadb9ab2f6c2578a866b264e7723812dd6d76570ac200524254b9e89719fa6fa1a07e300b248f792cdb505bbb761bb22e62a3375c51decaf8a55f22c022bb74b0f3bdc006a15a4efb32084411d53814de05dd8048090678ec419b", @typed={0x1008, 0x81, @binary="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@generic="12140cff13d301e4ae56d3bd", @generic="757c51f24e5ce673d66e021a8ca67ca7fa86106d0d4203a5dd18289bdcea004df909a07c3d9885b7f1c0cded65cf193cf1984328c8899f6f62e29086a79f9e94cf14ea959fe396d06fc9147da084b364356ad208c30ac63d962c9091f7588feb834260dd2e1b9b5c7c8219126edf6ba560603d6b8d18b59af769a3bc7082f64fab64941703db69fed23aedc596a42af5780d7346e008eb3424dd00a42d3918534e9d02f78b51", @generic, @typed={0xc, 0x81, @pid=r1}, @typed={0xc, 0x49, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8, 0x6b}, @nested={0x44, 0x4a, [@generic="d669664ea1324f6f09afdd82048552d5d70abc707bf5788bc8ee3451e12d45aef208d0e2a5a5bd3a3cbe6a828cc5eebb24905a5558f0236e2c357b678ad9"]}, @typed={0x18, 0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="5fb52f59566ef18d52d31da0c1998d481acf854620ee53fe44a7edb276d35912e8dff13e42f55de256e51bb6936272e6672feca223c9ff6d023eeee1608a7fc2747fd39a04299b21ca5da2318c0f05c7d46d15e221928182ecf6780c3f0dbdedc487ef138d3f3c91c63bf217300436a0165b5a187b882966523ec734d1059ed500e414fc99ce330cb5c11e9027e0dff4173c6e3f59db32d0a2603e27d589f7f5d95d82c966d4be35f67dfa5bc642d9c35efea5dd7df0c3a91774bd43520cebd1d4fdd891eb91b45b6ba9c5a0f8e409fcb91d450aba2c359ce3a9821d8da268454dae50"]}, 0x1354}, {&(0x7f00000014c0)={0x44, 0x1e, 0x0, 0x70bd2b, 0x25dfdbfe, "", [@typed={0xc, 0x34, @pid=r2}, @typed={0x18, 0x6d, @ipv6}, @nested={0x10, 0x0, [@typed={0xc, 0x6f, @fd=r3}]}]}, 0x44}, {&(0x7f0000001600)={0x130c, 0x37, 0x100, 0x70bd2b, 0x25dfdbfe, "", 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@generic="bfce9ef6aa389bd20469ff78474e999b69b53a8d99fd72c7e0a621a9d2ff7eae65b86cd8a34c5655de8733a94c0c8120a0c1ec9b6f9341aa31ca698b953f5d65c0c766c123c2c7cb3e3d1166fd09b6a79727d9a12bd830b0e7cd24d2b2651e8209d2548d2b6d4a7ae20df4ee66a06a6b90f4a61a1c99dc0e9a347cc4b77af64888", @typed={0xc, 0x34, @fd=r7}]}, @generic="4839373d2f543b1bb677f346b679d63d75", @nested={0x48, 0x25, [@generic="b9051fc673fd91e2d5545ee4eeab031d4a5264ecda716b82d906011feb52156dfaead1a63b00d13a2cba8f77664981f23febe9243d183aea039e4074a15f25c97547d181"]}, @typed={0xc, 0x4b, @uid=r8}, @nested={0x280, 0x15, [@typed={0xdc, 0x96, @binary="c01d2c3bff33c62225c24ead09c3277fe02f65ad57580185cdd1b43e46ea12359587e06b76bb58b2b69b901bd0cbe182f16ffe410849694cc40b11057d9f5927f69ac53f1fb601f9bd540b89e7750c1dc014eb3503ce7f007caa6ae60db2e882107519f9ff242f0a33046f0c66804aa8e0e58b8e6bf8187d233de79346e6bb123be10ba609115899fc13d22a6ccac6b4215d4201eaabd2888dd6371a6aa39e57d4371f782853aa64e79945eef1991369312e3cee7617635023e1eded507e43acac2fbcfc4728f71af51440100422723e13e1d0"}, @generic="d769415231796f7f7c204f492376d6db0da8c45c32dc562d580c5c64cd5d10f9b22b36a24bc10b7b4bd870d4d1fe2c04ebcaa560ccb637c875d0d0fbe9fdfcb4a0fc6b3522046d4eab1814fae268ee3bcc5a5e13e2d31f7f102f582e824f0172d749bf02925d60518baf20e81937ddda4dd34c3d535f9f19080e628433c2b1e796a81b66260a0895dac48a98b7388c59ac073425f677672e52a96face5ad3ba956fa74be99af69cb41110fa1084d553637568e893af04aed7ee3ecdd0ce3d7baf825bdcec53849efd49909af88af4b658ddf7d7b3dd785d63492fdef54b85436eedee0ac51c0", @typed={0xb8, 0x5, @binary="a2aff0307b0f3826bdf469f439777c3235ac8b3357ba9c487b892d0404ba35c123f48a6dbe29849be7c347b458ab306c8db20835f9a17fbcf837d538e0eaffb34b21f5602e05651d7eacd5a33959bf7a410caa4ea877b35ff40e1323e80052e0710c9547cee2957c99b54b0a801c8d2ed34e90b4423fe2545c6373f6369951b8718b9d702d6f85423c9159738000c42c6bc59bcdee4aecc82c8ebf33f67809bc6a6a1330cd3014baf4ef450e908ede7a"}]}, @nested={0x10, 0x5d, [@typed={0xc, 0x56, @pid=r9}]}]}, 0x4f8}], 0x6, &(0x7f00000046c0)=[@rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x50, 0x4800}, 0x4000000) 2018/03/15 06:23:35 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)) 2018/03/15 06:23:35 executing program 1: socket$netlink(0x2, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) 2018/03/15 06:23:35 executing program 3: r0 = eventfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0xfffffffffffffeba, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) write$eventfd(r0, &(0x7f0000000040)=0x7e, 0x8) 2018/03/15 06:23:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x7) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) 2018/03/15 06:23:35 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) ftruncate(r0, 0x1) getrlimit(0x0, &(0x7f0000000140)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20000) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/03/15 06:23:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) 2018/03/15 06:23:35 executing program 5: sched_setaffinity(0x0, 0xffffffffffffff64, &(0x7f00002a7000)=0x1) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x838, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x1, 0x2, 0x3f, 0x3a4f]}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200)={0x1f, 0x0, 0x6, 0x1f}, 0xfffffffffffffda4) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xb4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x20fff, 0x0) signalfd(r1, &(0x7f0000518ff8), 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00000003c0)=0x80000001) ftruncate(r1, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x2, 0xe86, 0x9, 0x5, 0x2, 0x3, 0x3ff, 0x51], 0x8, 0x8001, 0x8000, 0x8a, 0x8, 0x7, {0x7, 0x80000000000000, 0x3, 0x3, 0x11, 0x7f, 0x4880, 0x2, 0x8, 0xeaf, 0x5, 0x9, 0x3, 0x380000000000000, "4cd5d62e6c24d0dac4841bbe14fa734fe10a4a937fb446fec77db42f541efad0"}}) [ 52.761037] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 52.773778] audit: type=1400 audit(1521095015.233:24): avc: denied { map_read map_write } for pid=5868 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/15 06:23:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40080, 0x41) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x4, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xffffffffffffff22, 0x480) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001340)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x600180) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x92a, 0x30, 0x7, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x6, 0x1, 0x100000000, 0x8, 0x3, 0xfffffffeffffffff, 0x6, {r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1f, 0x100000000, 0x7, 0x36, 0x8}}, &(0x7f0000000200)=0xb0) 2018/03/15 06:23:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x10000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)=0x1) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) 2018/03/15 06:23:35 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x3a2f03) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x400000) rt_tgsigqueueinfo(r0, r0, 0x1, &(0x7f0000000080)={0x2d, 0x4, 0x5, 0x40}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) bind$packet(r3, &(0x7f0000000440)={0x11, 0x1d, r4, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000013) dup3(r1, r2, 0x0) tkill(r0, 0x16) 2018/03/15 06:23:35 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000140)={0x3, r4}) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) accept(r5, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) 2018/03/15 06:23:35 executing program 6: r0 = socket$inet6(0xa, 0xffffeffffffffffd, 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/03/15 06:23:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)="d627b3834bf4cbe6dabc93c53de5f6cbff8e5f668687c6878138fce1cfc404902dd471afffd843a424549f73241a325f27980f313d88fd2942ad5a204a5d04c5232c51f6f3bbf956fb92bb12a5ee860ceef4165fc8a640d1fe68d86db8418b8cb4b44be96cba7b2b38402638070894ac1d2f6b9b07fc1d46aff7b3de5e0dcec753a8f9202ea6d26bf43050b0d732c872ce6326ff15742f23b2275f066557085c607fa1d30246e619fc8ecf1d253a42c7ea64542a3b541fb4ef944eb90c8248f35c47a029027180ecf6f4c9b6268d6ef36209b38694edf57369af514cb5b8a88ffccc644785", 0xe5) fcntl$setflags(r0, 0x2, 0x1) [ 52.929626] audit: type=1400 audit(1521095015.389:25): avc: denied { name_connect } for pid=5899 comm="syz-executor7" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/15 06:23:35 executing program 4: r0 = memfd_create(&(0x7f0000000380)='@(\b', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r2 = dup2(r1, r0) write$rdma_cm(r2, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000940)={0xffffffff}, 0x1, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000009c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e23, 0xb801, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, r3}}, 0x38) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x8f21}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/15 06:23:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f00008e8fe0)=[{&(0x7f0000a9a000)=""/162, 0xa2}], 0x1, 0x100) 2018/03/15 06:23:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000ff0000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7fff, 0x4, 0x2, 0x7, 0x3, 0x5, 0x0, {r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x401, 0x5, 0x0, 0x11f}}, &(0x7f0000000240)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000280)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f00000002c0)="b0d70ee16d0d6f04265087edd89c888bf88623ddb6d0b3a91d01b9070846b5298224fa90ee72ff457a204333ae72aca84390c913cceffa6cec9fb002599fe8416df40720a3f1e6876a0f32d920c6ed2d29107af9c5498f48e9eac0effe8c54974a5b94394b3304fa415ad30d136f41d0c9d3881a25b8af71a1365a47fe32daff0f34a690deb557a28735dca131f2f032d491130ca150b545b23ac89ad23852ba0c922fdea3fc4096ec8dabfb3c07", 0xae}, {&(0x7f0000000380)="8133c0744bed1b6645c929a6db1c5998b292cfb95ec019a8f218ddd3f028d7609e9fce81022e28199483708c4075d8c3d0dca95433a331b74e5e9cb2dd1b03a74215651dcfeca0e38de81e62ff7d8ecf230990e3b7add7e9770b52ae795de4d447d08a9e383690c74d64e5bce67b43d4948c9aa66de7b667c678", 0x7a}], 0x2, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x8, 0x8, 0x4, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x201, 0x5, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x0, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x0, 0xffffffffffffffff, 0x2, r2}}], 0xc0, 0x4}, 0x20000000) 2018/03/15 06:23:35 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x70, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1c, &(0x7f0000000040)=0x2) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) 2018/03/15 06:23:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xa2, "bd6cc8611b416f508670c7cbd65b9e25b8018221304294ef2b2bf178c3b594b5bdadf059fee76d01397d10f3318991a6285188d333f23de293a25c00a0e1cf82d998ab9aecdbc1a9528c90ab72cbe81a2be535a840575327c83d90089c674b34eef7f91e47e881c1ffb94e30276062e7c5e692c6d28d3e41f7b330f24fb7f179044fe611eb96fb2e062e2b0e9e65f521a5d5c28d3f14ad62f1022abfd907e1ed1f90"}, &(0x7f0000000200)=0xc6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/15 06:23:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) socket(0x4, 0xf, 0x1) mount(&(0x7f0000001180)='./file0\x00', &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/03/15 06:23:35 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x358) 2018/03/15 06:23:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0xfffffd5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x450e7889b4967897) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=ANY=[@ANYBLOB="0400000107000000", @ANYRES32=r2, @ANYBLOB='\x00\b\x00\x00'], 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 06:23:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="20000040010000000000000000000000a2693f762d11f33d"], 0x48}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa0840, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x1000) 2018/03/15 06:23:35 executing program 4: socket$inet6(0xa, 0xa, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/15 06:23:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x4, 0x14000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x3, 0x4, 0x9, 0x100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 06:23:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x0, 0x40) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xff7a) r5 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x1, r2, r4, r5, r7, 0x1, 0x7}, 0x1, 0x3, 0x7}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x24, 0x2a, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @ipv4}]}]}, 0x24}, 0x1}, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200481) sendmsg$nl_netfilter(r8, &(0x7f0000001740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000001700)={&(0x7f0000000340)=ANY=[@ANYBLOB="88130000000f04012cbd7000fedbdf25030000040c00310000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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0x1388}, 0x1, 0x0, 0x0, 0x20008001}, 0x4000) 2018/03/15 06:23:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) clone(0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000000380), &(0x7f00000003c0)) r1 = getpid() waitid(0x2, r1, &(0x7f0000002ff0), 0x4100100d, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) [ 53.064138] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 53.099112] audit: type=1400 audit(1521095015.557:26): avc: denied { create } for pid=5959 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 53.123059] audit: type=1400 audit(1521095015.561:27): avc: denied { getopt } for pid=5959 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 06:23:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2201, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x400, 0x3}, 0x9, 0x5}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x3) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) 2018/03/15 06:23:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/37, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080, 0x7ff}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f00000000d2f29ff1fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/15 06:23:35 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/15 06:23:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b640b30c000015298992ea54c7beef9f5d56534c90ac", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x8c) 2018/03/15 06:23:35 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='/dev/sg#\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000280)={0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x20080) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') r3 = dup(r2) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/15 06:23:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x102, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xffffffff80000000, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/15 06:23:35 executing program 2: syz_emit_ethernet(0xfffffffffffffc31, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/15 06:23:35 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000a2c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x3d8, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) r3 = syz_open_dev$dmmidi(&(0x7f0000000b40)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x10002) r4 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000c00), 0x800) syz_open_dev$sg(&(0x7f0000000b80)='/dev/sg#\x00', 0x3, 0x80000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000bc0), &(0x7f0000002f40)=0xc) r5 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000000a300)={0x0, 0x8, 0x5}, &(0x7f000000a340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a380)={r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8001, 0x8, 0x2bc, 0x6, 0xc0}, 0x98) sendmmsg(r1, &(0x7f0000002d40)=[{{&(0x7f0000000000)=@ax25={0x3, {"5b6e86c70caee0"}, 0x5}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001200)="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"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0x1098, 0x48090}, 0x40}], 0x8, 0x40080c1) [ 53.147316] audit: type=1400 audit(1521095015.562:28): avc: denied { getattr } for pid=5959 comm="syz-executor3" path="socket:[15323]" dev="sockfs" ino=15323 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 06:23:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xffffff45, 0x3e2, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 06:23:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) socket$packet(0x11, 0x2, 0x300) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0xd841, 0x8, 0x3a41, 0x2, 0x1f, 0x1e9b}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4f}, 0x0, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 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, 0x7, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x7d, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000100)=0x8, 0x4) r5 = dup2(r2, r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000140)="d75a8894b2ae56441cf8fe45f4301f96", 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7, 0xca3, 0x0, 0x5, 0x0, 0x100000000, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x10001, 0x7, 0xa62, 0x6, 0x0, 0x8, 0x101, 0x6, 0x140000000000000, 0xb6a8, 0x9, 0xffff, 0x75, 0x5, 0x4, 0x1, 0x2, 0x800, 0x7fffffff, 0x4, 0x8, 0xac9c, 0x3f, 0xca, 0x7, 0x0, 0x10, 0x2, @perf_config_ext={0x8, 0x1}, 0x12, 0x8, 0x9, 0x7, 0x1, 0x7fff, 0x9f4}, r1, 0x4, r5, 0x9) 2018/03/15 06:23:35 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 2018/03/15 06:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fchmod(r0, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0x400) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x3a, 0x4) 2018/03/15 06:23:35 executing program 1: r0 = getpgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f0000001500)={0x0, 0x0, @broadcast}, &(0x7f0000001540)=0x10, 0x80000) r3 = inotify_init1(0x80800) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r4, r0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/15 06:23:35 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/185) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 06:23:35 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/4096) 2018/03/15 06:23:35 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) socketpair(0x17, 0xb, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x100, 0x4c, 0x5, 0x3}) setrlimit(0xc, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) [ 53.297221] QAT: Invalid ioctl [ 53.311559] QAT: Invalid ioctl [ 53.326100] QAT: Invalid ioctl [ 53.338551] QAT: Invalid ioctl [ 53.342046] QAT: Invalid ioctl 2018/03/15 06:23:35 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a307006c8bd560000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) socket(0xa, 0x80007, 0x52) 2018/03/15 06:23:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x7) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0xec) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/239, 0xef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40001, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r1, 0x20}) 2018/03/15 06:23:35 executing program 0: r0 = socket(0xb, 0x804, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000300)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x3, 0x4, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/4}, &(0x7f0000000100)=0x78) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000f430ef6c9b1f08820000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) fcntl$getown(r0, 0x9) 2018/03/15 06:23:35 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x2000000000089f1, &(0x7f0000000000)={"6970365f7674693000008000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/15 06:23:35 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/03/15 06:23:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/181) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009efd00fbf101af7681ccd4dff42b8231e5dce41d03928ff90c27c1ca54779abd12d54fc010f45c0feae9"], 0x1) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/03/15 06:23:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=""/182, &(0x7f0000000140)=0xb6) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x6}, &(0x7f0000000280)=0x8) 2018/03/15 06:23:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) [ 53.349154] QAT: Invalid ioctl 2018/03/15 06:23:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x60, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x78000020, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x1080, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000002040)=""/4096) 2018/03/15 06:23:35 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller0\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/172, &(0x7f0000000000)=0xac) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xf) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/03/15 06:23:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x7ff800, [0x8, 0x8e, 0xfff, 0x100, 0x2, 0x400, 0x74b, 0x7]}, 0x5c) 2018/03/15 06:23:35 executing program 2: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) writev(r2, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r3 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r3, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)='selinux\\\x00', 0x9, 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x37f62f41, 0x4) 2018/03/15 06:23:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) unlink(&(0x7f00000000c0)='./file0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x1f}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/03/15 06:23:35 executing program 3: r0 = socket$inet(0x10, 0x0, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd20, 0x12880) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x1, 0xffffffff, 0x4, 0x101, 0x6, 0xdbc}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/03/15 06:23:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/15 06:23:35 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x200) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x7f, 0x5, 0x1, 0x0, [{0xfff, 0x8, 0x4}, {0x7f, 0x4, 0x7fffffff, [], 0x4e}, {0xa6, 0xeb, 0x5, [], 0x5}, {0x10001, 0x6, 0x8}, {0x5, 0x1, 0xba, [], 0xffffffff}, {0x1, 0x2fc8c898, 0x0, [], 0xfc8}, {0x2e54, 0xff, 0x2, [], 0x10000}, {0x5, 0x169000000000, 0x25, [], 0x5}, {0x10000, 0xffffffff00000000, 0x9, [], 0x10000}, {0x42c6, 0x81, 0x1}, {0x5, 0x0, 0x5, [], 0x6}, {0x6371, 0x9dbe, 0x6, [], 0x200}, {0x6fd, 0x20, 0x9, [], 0x4}, {0x5, 0xfff, 0x2, [], 0x7}, {0x3, 0x7f, 0x2, [], 0xfffffffffffff800}, {0x200, 0x7305, 0x200, [], 0x2a5}, {0x3ff, 0x9, 0x2, [], 0x1}, {0x4, 0x1ff, 0x9987, [], 0x1}, {0x101, 0x7, 0x73, [], 0x4}, {0x6, 0x754, 0xffffffffffffffff, [], 0xf69}, {0x3, 0x2, 0x7, [], 0x8001}, {0x5, 0x1, 0x8f, [], 0x2}, {0x200, 0x99d, 0x3, [], 0x3}, {0x9, 0x4, 0x55a, [], 0x8}]}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32, @ANYBLOB='\r'], 0x15) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x20, 0xfffffffffffffed0) 2018/03/15 06:23:36 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) r3 = dup2(r1, r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x8002) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x8000) kcmp(r5, r6, 0x4, r0, r1) 2018/03/15 06:23:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@rand_addr, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x4000}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x30) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7ff, 0x96ef, 0x6, 0x100000000, 0x8}, &(0x7f00000001c0)=0x14) 2018/03/15 06:23:36 executing program 1: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fstat(r0, &(0x7f0000000040)) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/15 06:23:36 executing program 7: signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x4}, 0x8) r0 = request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="6c6fe400", 0xfffffffffffffff9) add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="ceb62e53127dd1025764a11da5785a07cd53f13a04748c1b9be1bf6846cffcf6b71ce4e9cbb32be42d66f796f2d4279920f1f74581889591f96929fa5b9d544f142f83bc867696a78c5ecb70079b4b013013b1e3f18cae2fc946c052119bd45577139029ddc657e7e929767bdb60488bb520baaf199cc574a31b4616d48a03d37285db055eb8c89c2f8e87375d44a80166a99fa033d3f5082237ef55bec74ed2baa17a0093bda81685880d2b", 0xac, r0) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4bb7ec4e8b4f9122c2494dfe2387ef7606b89e828b4951eff1411869bcf9c3202649b347d95b366d433d3ce710e0eea730202ce4ff0f31d5cf396012f04d20d03a49e0b497", 0x45, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0xfd, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/03/15 06:23:36 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'vboxnet1!md5sumeth0lo\x00'}) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x3131c0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x400, 0x2040) 2018/03/15 06:23:36 executing program 4: r0 = socket$inet6(0xa, 0x200000000000002, 0x5) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0x80005, 0x3ff8000000000000) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/15 06:23:36 executing program 0: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x3) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x18240) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x5, 0x200, 0xb19, 0x5, 0x95, 0x5}, 0x7fffffff}, 0xe) 2018/03/15 06:23:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 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 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r1) sendmsg$rds(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)=""/241, 0xf1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000280)=""/49, 0xffffffffffffff11}, {&(0x7f00000017c0)=""/151, 0x97}], 0x2, &(0x7f0000001940)=""/198, 0xc6}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="0d2dd5b98f5bf36cf3667e35f5443ef5", 0x10) 2018/03/15 06:23:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r1) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x5544a1f4, 0x80) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x400000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/15 06:23:36 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x8, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/15 06:23:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x10000000, 0xff) open(&(0x7f0000000000)='./file0\x00', 0x1, 0xa) 2018/03/15 06:23:36 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045019, &(0x7f0000005000)) 2018/03/15 06:23:36 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="11a51b93c1b2b14a1ac89743534a1f2717eee87b22deb92093a1b24b85237e54d9b09b4ff633a3a06a5f29f4bd9cc0f746bcce7694227ead54647ed4907411902e2215557ac2cb01eb4d45df2ecb875544fcbb004cb467afd84a89331fb1") 2018/03/15 06:23:36 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000180)=""/24, &(0x7f00000001c0)=0x18) accept4(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x0) ustat(0x6, &(0x7f0000000080)) 2018/03/15 06:23:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00e1d8e482d9e09f7de3790ce57ceffbc9193a29b35e"], 0x10}}], 0x2, 0x0) 2018/03/15 06:23:36 executing program 0: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/15 06:23:36 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000040)="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", 0x263, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x86b4, 0x4) 2018/03/15 06:23:36 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x516}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000001240)='/dev/usbmon#\x00', 0x81, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001280)={0x81, 0x1, 0x9, 0x20, 0x6}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) readv(r1, &(0x7f0000001200)=[{&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000001140)=""/161, 0xa1}], 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000012c0)=0x16000) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/15 06:23:36 executing program 1: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) fcntl$getflags(r0, 0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000440)="97", 0x1}], 0x1, 0x0) 2018/03/15 06:23:36 executing program 6: r0 = socket(0x1e, 0x1, 0x10002) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/15 06:23:36 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000200)="3cf0a975e1ef9eee0ba7832cdf9177c109cd9e46e2bd5dbd341852e8b89e965e6e3f103dbed25a7c2b") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x2, [0x6ec000000, 0xab]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9}, 0x8) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/15 06:23:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0800000400"], &(0x7f0000001100), 0x1400) 2018/03/15 06:23:36 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)="431bbf0d6283fa236ef1d9b1496a947a065ed0ad3499ef8ec26070b6fa9f61f6995af0d9cd45335d3f9eaefea6ad3c94b550340284e10be18b4bb7be4594223b77eb5172a23d2e78cf0595d174fea56b2b57a11424cb949fd30fc59ef1bff7e871d93b6a3929aa97945af4", 0x6b}, {&(0x7f00000001c0)="02ee28645f2b3a013789540d2c6aed1f44819dbe8e1fff209028e3b0e35217a8304a09c655cdfd0ac8fa538646d3819f842fe6d603c50a6120f7df5807519acfb077fbcb18004f8933a61617206e5e6a8dda4a88c0d1557faa7e5d7289a3", 0x5e}, {&(0x7f0000000240)="faa7f2a4061c429a6b67009610f8f0b8d0489d9f79b099e4d4f8b5c2fd75e2739b0ae759d5ddea1e80", 0x29}, {&(0x7f0000000280)="68977d205d7655df33c72bd92f83fae130520a8c0a363afaaf5f7a86c6645a63e0f3be130b3a477e35ac4754a0046a4040feb0ef4529e13354d209eb1afd52cbfda6a2f7ebb4939cfea5191e731e8128a5394d3bbd8ba9323fab7c78deb16634e646063553b0e324ca42fc4e321a21bbd721da6db31182236c26d6a6d9124d8a31978e51a7", 0x85}, {&(0x7f0000000340)="abddb39d0e7e640da4b6ac762e60bd8a937698e7395ac0ef972814eb2f54ded00bd5388cb8eaaaa2cd703a848a2c68c98b17c5eac85e9fe373bd949be4bed56fedd667bc9d4d3441d3ecd1afc952d78140c8bdb51593747e3d173a3c7a6aba33b1de62d176def0129d5f35ce0f", 0x6d}], 0x5}, 0x4000) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6102, 0x20000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x7, 0x7, 0x9, 0x2f88e177, 0x11, 0x3}) 2018/03/15 06:23:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xffffffff, 0x200040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xfa, "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"}, &(0x7f00000003c0)=0x102) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x9, 0x30}, &(0x7f0000000440)=0xc) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r1, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r1) write$eventfd(r4, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r4, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r4, &(0x7f0000000000), 0x8) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000280)) recvfrom(r4, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x4000800000001, 0x0, 0x0, {}, [@typed={0x18, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000200), 0x4) 2018/03/15 06:23:36 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/186) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x3, [0xaad, 0x8000, 0x4]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x7, 0x6}, 0x10) 2018/03/15 06:23:36 executing program 4: r0 = timerfd_create(0x4, 0x800) read(r0, &(0x7f00004f6000)=""/1, 0x1) [ 53.758445] autofs4:pid:6161:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0x0000937e) [ 53.770864] autofs4:pid:6161:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 53.796035] autofs4:pid:6173:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0x0000937e) 2018/03/15 06:23:36 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x2000000000403) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000000)={0x5, &(0x7f0000000040)=[{0xfd3, 0x5, 0x6, 0x3c}, {0x9, 0x1, 0x2, 0x5}, {0x82, 0x0, 0x10001, 0x8001}, {0xe, 0x6, 0x0, 0x80}, {0xb4, 0x9, 0x2, 0x90000000000}]}, 0x10) inotify_init1(0x80000) 2018/03/15 06:23:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="aaef0f32d3dcdac97005fbfe7a212ce39b08e3b082fbea3e6e76014a70d883ae1a51119e9d2f19011b7ed56f9ceeea2901588ae7c264ecb62b3a332a2003ab5719d56d0a56c73071f8dd2ccc"}, {&(0x7f0000000100)="e9fdf0c6ad6280ea34336cf3dadefb77afc1a134bddd4c5829daeead0785b85d76902e59e8e70e0c1a1965a9da9ec255268d30811b4dc0593dc0a10612abae6b6192e0a6ec40c24f6fec25c07b689b25e9c01014bd912a88b3869732b0f8c106f2adba289d36376c6a9b9f8fe7f036c0e27f5ecb8d80278db7582dc39d08e5095afbaa6f2fccae4c7692605001e893e1d685d064d305338b"}, {&(0x7f0000000240)="7744ac46bda10683dccfe4a86fb34295772b18aca536e89b5d3dc1a3f56e3e26d5d5df55742e9e02eb54b00f8e080c5fd494e5c3faaa4bda7d84871215d83b55c1cbe4f0e0ab"}, {&(0x7f0000000340)="f95e1f2c3e43b247f42d399240127bc859a9b44681023b9b37d79e1c3222a8606d6cf02f514150dac152420e321f5820ebb554d44ff298abecd01320e9fbd520365d800247eb3ac6751da11b65e0391a6acaa3557dc5a248cb461a4989369668c436268f9a13439a87f4f9ab05650189b4572a735db7d265a8ae28b1861903d993ebd90d26114a6aafc5e5730148f50d543233ea1822c70bb30913c50141a1f9594474d10972bbabb5699691a03b299cf1e457f5b7eb85bd9ed614d9e7"}], 0x1, &(0x7f0000001600)}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000004c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, {&(0x7f0000000400)=""/131, 0x83}, &(0x7f0000000040), 0x8}, 0xa0) 2018/03/15 06:23:36 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat(r1, &(0x7f0000000100)='./control/file0\x00', 0x185000, 0x0) unlink(&(0x7f00000001c0)='./control/file0\x00') mknod(&(0x7f0000000080)='./control/file1\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./control/file1\x00') close(r0) 2018/03/15 06:23:36 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="bf8a40e20990", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0x1, 0x3ff, 0x7, 0xffff}], @ipv4={{0xd, 0x4, 0x1, 0x5, 0x48, 0x67, 0xd75, 0x7ff, 0x2e, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, {[@end, @lsrr={0x83, 0x17, 0xfb, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, @timestamp={0x44, 0x8, 0x100000000, 0x54f8be2276074bde, 0x6, [{[], 0x5}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x7, 0x5, 0xc00000000000, 0x9, 0x2}}}}}}, &(0x7f0000e5cff0)={0x0, 0x0, [0x0, 0x5ad]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="f428f5339865ae4fbdbd303e6e116982fbe94053871c87bb63fd228f3320cf08d650831e8aba2f52280db980fdda37d161153ac2", 0x34) 2018/03/15 06:23:36 executing program 3: migrate_pages(0x0, 0x9, &(0x7f0000000340)=0x8000000009, &(0x7f0000000000)=0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8, 0x9, 0x8000}) 2018/03/15 06:23:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180), 0x4) r1 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="f54639708e94f8d2", 0x8, r1) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) 2018/03/15 06:23:36 executing program 0: r0 = socket(0x15, 0x80005, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xc4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) [ 53.808448] autofs4:pid:6173:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 53.848081] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/03/15 06:23:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x181000, 0x0) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"ce0dd3753fcfe7"}, 0x4}, 0x10) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r1, 0x18) sched_getaffinity(0x0, 0x8, &(0x7f0000000300)) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) 2018/03/15 06:23:36 executing program 3: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x100000001, 0x1, 0x6, 0x5, 0x10, 0xb026}) 2018/03/15 06:23:36 executing program 7: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000), 0xffffffffffffff51) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00000001c0)=[{}], 0x1, 0x1, &(0x7f0000000200), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) 2018/03/15 06:23:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 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 = memfd_create(&(0x7f0000000000)="656d31215ba6766d6e65743100", 0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/220) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000001c0)=0x1, 0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/03/15 06:23:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x6, 0x6) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x812, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0400000000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x80000) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:src_t:s0\x00', 0x1b) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) [ 53.932438] binder: 6225:6228 transaction failed 29201/-28, size 1667854949-0 line 2963 [ 53.949100] binder: BINDER_SET_CONTEXT_MGR already set [ 53.955312] binder: 6225:6236 ioctl 40046207 0 returned -16 [ 53.963132] binder_alloc: 6225: binder_alloc_buf, no vma [ 53.968775] binder: 6225:6232 transaction failed 29189/-3, size 1667854949-0 line 2963 2018/03/15 06:23:36 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x607, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000040)=0xffffffffffffff30, 0x4) close(r0) 2018/03/15 06:23:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400100}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x3665, 0xf5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5c, 0x7, 0x203, 0x80, 0xffffffff, 0x3, 0x8, 0x40, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, &(0x7f0000000100)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) 2018/03/15 06:23:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/4096, &(0x7f0000000080)=0x1000) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4543(ccm_base(ctr-aes-aesni,crct10dif-generic))))'}, 0xfffffffffffffc8e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340), 0x1000000000000208, &(0x7f0000000000)=[@op={0x0, 0x117, 0x3, 0x1}]}, 0x8000) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/03/15 06:23:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000240)={0xbb4, 0x101}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000000c0)={r2, r3+30000000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[]) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0xffffffffffffffff, 0x5}, {0x40, 0x40}, {0x7, 0x3ff}, {0xfc98, 0x2}, {0x4dda, 0x101}, {0x2d73, 0x7}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/03/15 06:23:36 executing program 5: msgget(0x1, 0x10) sched_setaffinity(0x0, 0xfe, &(0x7f0000000140)=0x55) r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000280)={0x4, 0x0, [{0xc0000007, 0x8, 0x4, 0x2, 0x4, 0xff, 0xfffffffffffffffa}, {0x1, 0xcf7, 0x1, 0x3, 0x6, 0x5, 0x97}, {0xc000000b, 0x1e, 0x4, 0x1f, 0x200, 0x0, 0x80}, {0x80000001, 0x200, 0x1, 0x200, 0x8, 0x4, 0x2}]}) 2018/03/15 06:23:36 executing program 3: epoll_create(0x1a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) bind$vsock_dgram(r3, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x0, 0x0, 0x9}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3016}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40082, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7]}) 2018/03/15 06:23:36 executing program 2: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='8', 0x1, 0xfffffffffffffffb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000003340)=""/4096) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x7ff) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001240)=ANY=[@ANYBLOB="08000000000000000000000000000000000000c7e1496600000000000000000000000020000000000000000000cbd613446dfc8b1568824c872fc0402983a6cc3c4b4000000000007ee3febfa27000000000000016e46b7b000800000000000000000000000000000800000006000000080000000000007fa1c10000000000200000f8000000000000000013007cada57820d0e1d5f20197a37ac36def98019a80bbb04b86db1237addb58f133c6bdd87dc564c53292c44712842566d57ac3ac1ca880590000000000"]) keyctl$clear(0x7, r0) 2018/03/15 06:23:36 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa677519bb102450e7dfb6f6aaaaffffffffffff86dd60d8652b00140600fe7e00060000000000000000000000aafe2a00000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 53.982484] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.988263] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 06:23:36 executing program 6: mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/15 06:23:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x401, 0x2, 0xf574c77e78a616ff, 0x2, 0x685, 0x5, 0x400, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x80000}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[], &(0x7f0000000240)) syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x9, 0x30}, 0xc) 2018/03/15 06:23:36 executing program 1: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x6}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/03/15 06:23:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e61740000d42a0cf9e85e18ec000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x121800, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000640)={0x3000, 0x0, 0x9, 0x3f, 0x100000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0xb4, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x1, @empty, 0x20}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6a, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x400}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x6018cf3c}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f0000000340)=0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000500)={0x2, 0x0, [{0x18, 0x1, 0x0, 0x0, @adapter={0xffffffffffffff80, 0x7, 0x14a, 0xcfdf, 0x1000}}, {0x45f6, 0x7, 0x0, 0x0, @irqchip={0x2, 0x80000001}}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in=@remote}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @random="fe73ccc1a852"}, 0x14, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) 2018/03/15 06:23:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_setup(0x3, &(0x7f00000000c0)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xe4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x6e, 0x80000) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x80) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r2, 0x0) 2018/03/15 06:23:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x8, 0x0, 0x178edd5d}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x7, 0x100, 0x401, 0x6, 0x800, 0x6}) 2018/03/15 06:23:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b00)=@reject={0x9, 0x108, 0xfa00, {r1, 0x7c, "7d4bda", "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"}}, 0x110) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/15 06:23:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x40002) r2 = dup2(r1, r0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}) rt_sigreturn() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0xffffffffffffffff}, {0x80, 0x3ff}, 0x0, 0x0, 0xfffffffffffffffe}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80402) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000100)="0ddfdbcf96fa98d2648ec19fd0aa8923557e56e30ec84bee4aaf02aeb3bc61e8e901463f3bb066f699697063d8b49518fa659b18562aeb160cafb3ad6ee868117e134bc803f2ec9f94292bc57ddf03836b5a843273c8df19bd18f0cf878797c31cf2e53b076f5e96cfe45c7a1f8e1ad009ea7d6c288fdf628259160850bc0ccd090484eb327077ca8892", 0x8a) 2018/03/15 06:23:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000004000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x265, 0x1e, 0x107, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') 2018/03/15 06:23:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt(r3, 0xfffffffffffffffe, 0x4, &(0x7f0000000040)="b10d3a0d59cf134d2743eda3f863777269325ff2fbd1598ae041cdb128e36a8bfcf60c000d501f2908a5aa80fe8327cf21faf001d9e441c25473f3863141a49f90985258c65e7705eafb71f2236e7b637d3e9818a736224e811f0b4f808fe3812f1815d45ce47473c9f5997599725c5ff4", 0x71) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20200, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/15 06:23:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x4f) pipe(&(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2e9a6549b962260567a5e8c0bda971f508fec0dcd705090a", 0x18) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x48c01) 2018/03/15 06:23:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000000)={0x0, 0x50, &(0x7f0000000540)="806b839d43be9d74966e6f78e168f6bbf763b68d386f4609c0b944e8864d3929130f414c80cb0ad1d69c4339c323af9ce99eca4c4b2041452154f9256bb3fe44b81f7860192462fc6e89000d408e8c80"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 06:23:36 executing program 5: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x3, 0xa0, &(0x7f0000ffa000/0x4000)=nil, 0x3}) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) io_setup(0x1000, &(0x7f0000946ff8)=0x0) write(r1, &(0x7f0000000080)="966be3086f0eecd0c58fa0eb3131ab3687ec0f2c8e1fccf1ed13148d4ed00354700a188a86fad974dc40e63780acd21b54e738330261599e115732cc5777da6d76b74f3eb02d47f5cbb26904e7b97c96d07b4bc72bac1b5fdc3e59053865da3dc10fb4e2defdf293203cfba2af2e8fada2748856696f8cb0a290e7c51a62e0e417a6ccbd47a491026a5f7754ef3c0cffab687a6bad653148a28699e5b4e240999fce54f03e296dc6a10c", 0xaa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x9, 0x9d82, 0x1, 0x4]}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c4ef49)}]) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/03/15 06:23:36 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) r2 = dup2(r0, r0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x6, 0x1600) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) 2018/03/15 06:23:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x42) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:initrc_var_run_t:s0', 0x20, 0x36, 0x39, 0x20, 'unconfined\x00'}, 0x58) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/15 06:23:36 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240000, 0x101) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x800, 0x1, 0x1, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e7fe4)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x299}, 0x1}, 0x0) 2018/03/15 06:23:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x200001, 0xffffffffffffffff, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/15 06:23:36 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x8000, 0x6, 0x401, 0x100000000, 0x6}, 0xfc}) r1 = socket$inet(0x2, 0x803, 0x81) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000005c0)}, 0x0) 2018/03/15 06:23:36 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x3) write(r0, &(0x7f0000003000)="f8", 0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/15 06:23:36 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3ff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) 2018/03/15 06:23:36 executing program 5: clone(0x1100000, &(0x7f0000000100)="e39e5e54965db939a8af40ce5c1b78fe558210ed094b2d3d1fadfb5736f72113843a69f5ae07b42dd866f558e678e7f7902f508be5a6cf9ee41f95fdc47dc6b1007c7c859c916d9dbec400065e6a23a18d8b9feb21b483d5ff108e03f2ecd54d637d8123ef13000000007b94ebdb406a20654d705d544ca8578d78b558bf46e0f6cb7b", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000000)="5ddc3d10b6ce608004db0a30108ab80ee2330818eaaf5f924806251f412ae54a8d2b2a8df6008e42636856e7187be94f6e7398a4966686fe578c9e7efb5f889ba3fd983026dbcc78552a10be36c9104e3cc1bc38fa02fb605fb4f98929fdeb5fd985ff10a8669e9e18a5822f262b") 2018/03/15 06:23:36 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'erspan0\x00', 0x100000000}) r1 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x10, r2}) r3 = socket(0x10000000010, 0x0, 0x0) write(r3, &(0x7f0000a78000), 0xfffffffffffffef2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{}, {}, {0x0}, {}, {}]}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000400)={r5, 0x2}) lookup_dcookie(0xc6, &(0x7f0000001000)=""/4096, 0x8ea) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/15 06:23:36 executing program 0: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x8, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1008000000003, 0x80009) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x1, 0x1b0, [0x0, 0x20001080, 0x200011d0, 0x20001200], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x236) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x63d3a7e0ebf70b6, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/15 06:23:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f00000cf000/0x3000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) 2018/03/15 06:23:36 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) mmap(&(0x7f00009d1000/0x4000)=nil, 0x4000, 0x2000000000001, 0x34, r0, 0x0) r2 = socket(0x2, 0x801, 0x0) setsockopt(r2, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/03/15 06:23:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/03/15 06:23:36 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020802091c0000002abd7000fcdbdf2507001900000000000a004e2108000000ff0200000000000000000000000002350000000002004e20e000000100000000000000000000000004000000f6dc0000cd5c0836a0ae875f31f8df68460d63257e1211abd0eed86302003000000004d2000004d60000000002001300000000002dbd7000033500000600090028010000b5e759b22cd72357070200000000000000a482f48eb1cc78556e22e48b001a00ffffffff000000000000000000000000e00000010000000000000000000000001b001000bcfd02f976ba2fa4b8254a9809b0eced834bd985809abc11cc80000000000000000000000000"], 0xe0}, 0x1}, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="82", 0xde1e88510b894343}], 0x111f, 0x50) fcntl$getflags(r1, 0x408) 2018/03/15 06:23:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000a80)='e', 0x1, r0) r2 = add_key$user(&(0x7f0000000b40)='user\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a}, &(0x7f0000000bc0)="ef", 0x1, 0xfffffffffffffffb) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/20, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) r4 = add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a}, &(0x7f0000000cc0)="48cd", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000dc0)={r1, r2, r4}, &(0x7f0000000e00)=""/228, 0xe4, &(0x7f0000000f40)={&(0x7f0000000f00)={'wp256\x00'}}) 2018/03/15 06:23:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000003c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) 2018/03/15 06:23:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000904000000000000000000790000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x3}, 0x1}, 0x0) fdatasync(r0) 2018/03/15 06:23:36 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') ioctl$TIOCSBRK(r1, 0x5427) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/03/15 06:23:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000130afdff0000000000000000000000000972a2fc6fad90af8b6fdd4be7b693cc11fb5b00d31adbd3b0d534b0097d7cc2de8ee66e35c292e3b25eb6d5f3beb96cca5de4664f4c167da2e1723e67ff1ab53cea12d8b0ac82a87f097ef2af3794f8edc0caab8103641bd91205b90eecfbe3fa990b607b6c5925f502da745bb92143"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa, 0x8040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x2, 0x0, 0x10000, 0x17}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x5, r2, 0x0, 0x8}) syncfs(r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000100)) 2018/03/15 06:23:36 executing program 3: r0 = gettid() ioprio_set$pid(0x3, r0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004fc0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/178, 0xb2}, {&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/134, 0x86}], 0x5, &(0x7f0000000480)=""/51, 0x33, 0x6}, 0x50}, {{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/168, 0xa8}, {&(0x7f0000000600)=""/79, 0x4f}, {&(0x7f0000000680)=""/238, 0xee}, {&(0x7f0000000780)=""/227, 0xe3}, {&(0x7f0000000880)=""/28, 0x1c}], 0x5, 0x0, 0x0, 0x3dad}, 0x8}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000940)=""/53, 0x35}, {&(0x7f0000000980)=""/174, 0xae}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/183, 0xb7}, {&(0x7f0000001b00)=""/180, 0xb4}, {&(0x7f0000001bc0)=""/117, 0x75}, {&(0x7f0000001c40)=""/154, 0x9a}], 0x7, &(0x7f0000001d80)=""/4096, 0x1000, 0x7fffffff}, 0x1f}, {{&(0x7f0000002d80)=@l2, 0x80, &(0x7f0000003180)=[{&(0x7f0000002e00)=""/229, 0xe5}, {&(0x7f0000002f00)=""/101, 0x65}, {&(0x7f0000002f80)=""/35, 0x23}, {&(0x7f0000002fc0)=""/102, 0x66}, {&(0x7f0000003040)=""/253, 0xfd}, {&(0x7f0000003140)=""/1, 0x1}], 0x6, &(0x7f0000003200)=""/250, 0xfa, 0x8}, 0x5}, {{&(0x7f0000003300)=@ax25, 0x80, &(0x7f0000004880)=[{&(0x7f0000003380)=""/49, 0x31}, {&(0x7f00000033c0)=""/182, 0xb6}, {&(0x7f0000003480)=""/228, 0xe4}, {&(0x7f0000003580)=""/159, 0x9f}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/121, 0x79}, {&(0x7f00000046c0)=""/91, 0x5b}, {&(0x7f0000004740)=""/105, 0x69}, {&(0x7f00000047c0)=""/182, 0xb6}], 0x9, &(0x7f0000004940)=""/149, 0x95, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000004a00)=""/63, 0x3f}], 0x1, &(0x7f0000004a80), 0x0, 0x4}, 0xfc5}, {{&(0x7f0000004ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004b40)=""/15, 0xf}, {&(0x7f0000004b80)=""/172, 0xac}, {&(0x7f0000004c40)=""/150, 0x96}, {&(0x7f0000004d00)=""/38, 0x26}, {&(0x7f0000004d40)=""/110, 0x6e}, {&(0x7f0000004dc0)=""/106, 0x6a}, {&(0x7f0000004e40)=""/151, 0x97}], 0x7, &(0x7f0000004f80)=""/36, 0x24, 0x120}, 0x8}], 0x7, 0x100, &(0x7f0000005180)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000051c0)={0x0, 0x42, "754d2f9a2455e6715e1b1355c53e1440280428eb8ebda12d44b0284fae257a286ed34bf276bae89e78a47551c606ff258930f90fc38111fc2a29d7feeba332e76dba"}, &(0x7f0000005240)=0x4a) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000004a80)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x80, 0x7, 0xa, 0xf5f, 0x8}, 0x14) 2018/03/15 06:23:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, r1, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/03/15 06:23:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000014000)=0x400000, 0x4bea) r2 = gettid() kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r1, r1}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00000000c0)={r0, r1, 0xaf}) 2018/03/15 06:23:36 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) inotify_init1(0x80000) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6664696e666f00ba12fe5e334de87e44d523b9e94ece904763a020db741b34d747ea76e71702079dc1be12502357dd371da0c248a5492a5f6c44885dd3782feccaf1d2fe48300de4a49bf1302e8401485eb134369332beac52d8e84e12c7831396d5df7167d4a6f3fc6639") getdents(r1, &(0x7f0000002fc4)=""/60, 0x3c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x708, 0x6, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001400)=@assoc_id=0x0, &(0x7f0000001440)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001480)={r2, 0xd7, "19bf370952033cbb91e3aac9750addf50fdc123d6cedb4e80621232c1248777580358b71bfc1ef98436080dc202e3b5963b80990dd3d1f9d144e6f1fe40a0c059474cf793e0bf2959bec5d6ca4fe000b6f413f77e82f627dc3d6c81fe42912b41b7bff2af8e7f455d16147f3e1da4791dc70e5329b9f7aa8e757c9e8a26c747e7199b6ff432fd9030297fccb563655bd56b3d3a1760aad20655d6d5aabdc025f7e665be8325d0337de25cc9e9628dcb45b45507d1e46964fbb280efcd88c57f9fe83a9d784697b683368a8d74fb8d7b32f66bff7eb6d71"}, &(0x7f0000001580)=0xdf) renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x836}, &(0x7f0000000140)=0x8) io_setup(0x3622, &(0x7f00000001c0)=0x0) io_submit(r4, 0x3, &(0x7f00000013c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000000200)="91965a915b3e853153c07756e6f0fae20854b15f2100508dec1ce5826cd5cb4b6f694fd7b10b7de5dc05a4f0d24cac8eaf350d7789f307f59cb52db690dbc98a50a9057d570242095765d16ea2d783a8e4817efcee52ddc8e3906061dcb571d892445f42df64e3ba6c87cdc08628e5798924f0420360cc5bc7e3a2b4decb9ab4ca91b1d224c77e094b14ef19886e617b21dd047e0c641b7ef2e0f704c308a79cdd5cb6fd986762406f90214c591a6fa3c0244da33ff26bb0", 0xb8, 0x3, 0x0, 0x0, r1}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x3, 0x101, r1, &(0x7f0000000300)="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", 0x1000, 0x10000, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000001340)="8afc5e389a6b97f73307beafad2e2a5fe26aee0a3dafb6e51d7185ff860525c78e3e0be5bb", 0x25, 0x1, 0x0, 0x1, r1}]) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x100000000}, 0x8) 2018/03/15 06:23:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) syz_emit_ethernet(0x0, &(0x7f0000694ffe)=ANY=[], &(0x7f0000000000)={0x1, 0x0, [0x2a1, 0x0, 0x0, 0x4]}) 2018/03/15 06:23:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00000016c0)="d41b34922964e85e275361225274381058c3acaa76fd523536df8412b383d82aaf410e64733afc5f3b87c625d68bb8971633ec839990c52d2ef80ffd3c3222aefa73070c03d460c22b2b854acbf1be4e3dbf3b35fa02d22e9ae15e805355765278e65e899f5e5b7b981182ebd7690fd983b82d13e805084c4633b63cbd0a19f82666a712b7411ab7e3fdbb2c341e84b008cef6e9741555743bca5b759b5e59d79da5ea323c2a14d8017595b36f509ffa7e2adc3270dc9fb3fd2ca3c6971ca03aba9ebca93a58d0cd141ab22a6e1b72a60f1af14979e4c8d713a87139b864d6f11cfaf24c6f14180759115fded267e4a2351732bc586b5b4fedcc005b87f74964144d69ac94e670024219b4360c4f7902209d9fbcae18b23258381303c5d4401402470c6eaff5a5619f0b8eb1b83c5b3b45a50b1750eb3c3d7be94b8ab5a8f3c52c3b31bb321f77a66eb8591ae373aef28cd6b4d6e33cd64ac5df33edb4b53a208c1558fd8f43c37a7b7e1484470e89c2bf34eb09400523a20e95c9b30c1db9e92d7081d343df089040351c7cc87bb4aa58966e7f6f114931ce5520525ae394f7405a5c583f5c8386464bbe3efefe87edfc6eb4101d9166f80984dc43b0760d46803545817694d5142e59a555a89377fae830b31ef25c0ffd79a38e859dd9d5401a83b32c2e27c15e3ff03be9d42b95fdf3a268a4e27b21e87133081f6476c3f3a8805fc291e42dd8d15b9fd66ef4fb97a3c69f38fd615cc38e6037b8515b3b2da010c0b5dec24813b05a4d98287a22910ed8121e96089c70982564a93c0d85f17b2f38d71337cc53931c32022da4bcc96ddd2a483024d2607db0387839066b820dc069de3bcb9bfd9e26028561ecc592e439c0cffae178f959ff91c70820393804ce995e433d655e2ad4baa03fc4b5cf1d1af31a63090d37884f3359afea29ae1d5fa27153d0d4745d54a0ec431831d2b67c90565b118b1d67a4cb11937551ffd35af8536e790dfe098c70b4adbf4f91fead482d867ee01c47e596625fc18b9e6090426b600c14f3fa34d0c2a42189de0f106c2841849cfc289b66d6482d0333a2ddd4a4cef753235e06e678700471411d85b3d09f31982a04742136f30f2eb6355f6fda91cd2f70dd408aa6d3c3014b4892593a9aa7995cbc219405fcff6c3f8b00248132ae10f582f703371120b0bb09aeeb91436e86b9209377bafa7609d016d689be2ea026147931e644c8b2098b20ac7d18f6eefef335b12ac859a200c8daf1a770c5a0431805e8b14904635b7fde10e6e94a7f7ae048755f7049338ae20b4fd52539dab07cefe26916cd5dddb585d13686ae291b9a54904154a17e39bee80f791f9a1e8b069b7c2912201c371033be643859911b1c94d3407cd166a97d017f808c0d8f0f215264615edd136be434cf0fb27ca93ee3491b872aa63819ca396c69ab84c40ae347e7da64d5cf1bffa156edf23635f05da73a4996ef7d4af177620629647545c783aac9c9c96a0a16e6e97e6237a1caa8146bc6287fa9041ccefbbe88615c06d94cf70b683192fc5fe2f4a507fc549781298a1667add414583c69707d7570475814bf6ae6aef50ead96b60f87208a63b475b1e937a003e0a99ce1625cda3e01ae4e834952437c330fa0ec0f3e786111db3d6a91ed578955d6ae16e7f92016d20efc7b778c1505fcf8c03597064a0c3b2d2c275aa31c38e0eb76eeb072514927b9c05615a34166101ef7a9de74011217e5062c44323359553cdfcc1da775bef046f04f737f418735c797f499e4951bc6977185be104907c28944d7416382511e9b37e907cb43d70bd047c9c2c4bd0fe1728813f86dd926cfee5a99aa5c6b4433fae917eef7563f0f489ebf908da845918dac190c298a55096ba62954de6e4b94c5dde42e6a4a0987142d3a24000cfd592f75b2ce539634c59e3db69973ff5077f5880f03876b1e1631deef3910ae0e9b4bcd35f55ef5dcac430c0691a0544ffa41f50058bdfba14e283cf61bfd04749abed0e3884652afbcbf0fc46e41ed895794d240a1a30e07445e859aa72b68a7d0f3a2743571031fd513cf4af4c5a67021b55f126c225525c40098f306a660503d5c6beb1f6f45422eeb0f9f19a415442b1dcdb87648958ed8344cc5b56727f09f38bb50bfbdb3cc6a40166d1ad3bf4697b67adb9b8b6d26bc485a7b5df08d9deb722b793ea9497d96f3dfc0e95de349167deeb126198a113703adbed203ee8760c8cd2994c05d00bc10c81e4b9e1cb766e4f10e77ea3cf63a3d3ab6dcd188ad2edde1650fd4a363d3c18097e6a8c417e0a0164f17a423b13367f52ba9d0a9efad1f30d2a6f205b5108d94e4189d85f3d61ef597ffbfc9fff3922d8b68c8411ff80fadbb29d86600be1d24fb7e7c590a4de7b6db4bbad84e0f9eb4b4cc6b95840a801ee9a84f77236081c8f5171d9bafffe4b30c5ae46712cc6bcaded1144f0a259767494a0c2536cf60e1fa50e1e562ff8cdfb53e62eb7951cfd81ede9205262068875fa5cdd2ea65874b33bed67dfaff9bb333ddd5c2b0c42a75ae7364e0fb74c4ddd47eb8c44d1133370aedaf3ab457acc9411c80105a9b8e9dbe35ea6ffa2f1caa32e35973e04d16d0cb6548c2dfcd511741a9d64892c754046203e1bae34fd76ab01fc1f1ff7f7e147c1a5e23a64866c7e93053acae331a8a435ca4b8a68968b40ebcf1cbf3a08d019f881415dde996361fc9fd3114feae4c2571c0e31780823802c08a15d26a9abc8269d714d6e5d6f3db2673e1ed14ec5848fb8b7ab239c29a842fe2ee9eed4d554d28cbbb0d7a93902270136e8e543e700105c62c37fbcc1aa96b4fc11355d9725b7f25644a4b1b97bf0646ae745f0c57fcf754557f20cf6f68fb9012a83861944660cb1b5dbaf3a92902b4d41749ea22f35f277d4deda110e9a4e1f497c394746a731ad502b0d3d64af6d4dd884ea9263eb14dff7711c297e8b062c23f46ab2db6624a2f9b18fdd5207b79e74c149adc86328d39611889a1d7fe5ca2b2d3ddc21f36c2275299c9b3063b8de7ae47daf9726ca7fc0e1974df06927ad142a213db74a03fedce23781ada28470303f64e4bd3a3779c75a5b6c0cbe026fdee24c6cd98c48e7849fb7291b0edfd804f10a5519854f28442b4c63b03b0c9d6b5af94833ef1c0a35b535012b12953942105e379fe1ed1ba682cab65371575c97e1be922899f8bba0255f0631a68344fb5a68364da24c0455d59f9d6c0986c466c918407d679515ea367d6abbb22d4df2146ec1660b1f65026ded9dc51797ad7359811e03a10fbd67c32a0ae6ace0cf3c0038d72467ec325fa99181d21561c0aade92fa4771f96afff04f178d54a9cdb140e1ec90b4868714f039f5c7bee4d644dd35fce9a5cb08738fdcbbc7eacc10c67dd498c358416bd9b16779d31beffdbf9e27ee5e621a65c54bae3b5fc86a3d56cd03fd2105e103a1debceabfe339b27511ac719b11c655669c7bdf86aa128b9c4432929d0797e71c7216522b071dffcffce25216bf77799cca97bb06c575d770ad03ad7dfe3a9672dc4075fcea3f44634af0682011333afa3ff63ca2e344689c82d680f944a82a23a858ef324a47e07ba4f6205ceb138962a334dd4fc33795a5b59e9cd0361f3049866015bdb9e1173cc6f9c3a3e2b6c03cbb96ffc4d65e8082c730813e6003d32d1494d4919ba901f49", 0xa3e, 0x0, &(0x7f0000000280)=@can={0x1d}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001, 0x0, 0x5}, 0x14) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000680)='G', 0x1}], 0x1, &(0x7f0000001700)}, 0x0) 2018/03/15 06:23:37 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xa8a, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0x1, 0x9, 0x1d8, 0x6}, &(0x7f0000000340)=0x98) waitid(0x2, 0x0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000003c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x1}) 2018/03/15 06:23:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100)=0x101, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = fcntl$getown(r0, 0x9) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) sched_setattr(r3, &(0x7f0000000180)={0x30, 0x6, 0x1, 0x2, 0x649, 0x1a21, 0x100, 0x1000}, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r9) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x1, 0x401}, 0x8) connect$inet(r8, &(0x7f0000000140)={0x2, 0x4e1c, @loopback=0x7f000002}, 0x313) getsockopt$inet_int(r8, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/15 06:23:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0xfffffffffffffffe, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x100000000805, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4, r0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) 2018/03/15 06:23:37 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x4f8) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xaa8, 0x100) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r2, 0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="3a17e7c36a2104a61ddcb7ca11ce8af0c157a933b81eb1833658b668da6eeb928aeea03c43758cf8cf6d020a52ed7a4839282249bd8e836016d3af30f37e6f702bce2a5bbcf7384e595192881348ef685fb98b2fe41954995f37de0e946107fd9d61865b365ec314213b9b7d600a1303237342f4d13a8efd4ba6e563b7f6547d839c441c336869d42a2e7c8d156f5689fdcf04196b3cd2054908175242824233beec4c", 0xa3) r3 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r3, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) 2018/03/15 06:23:37 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x80) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) read(r1, &(0x7f0000000200)=""/90, 0x5a) 2018/03/15 06:23:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000014000103ffffffffffffffff02000000474c2f7626a44cbe89a6761df330988b4686adc8d1dd80764522eacb1f39ec6d1c884d723695ae0d792b063f000000f4d28fd533bdeaa178ebadb72688e19e49e8a26f22db4b6397608752a61df8a475db647e3d558a20233224aa64e311f638c5c159a3c9bcec5b96c0132012157ca2f9171713ad7161cd826c46022aad0e220e502768be880e18dfac43eebdfb8ce7d8c12d5dbb7aaf587b292940e6a921d75fae88f29c1dd839a7751c5a4c165a3598ef5cb4f5ce5817237e035bce4676ed3a8d2c582b2934b1a2c8335dd15c2b072e4a9a0b503c"], 0x14}, 0x1}, 0x0) 2018/03/15 06:23:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_mtu}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) socket$rds(0x15, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x7, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/15 06:23:37 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="180000000000000000000000000000000000000095000000000000002c27c7ed551b464dba1eaf8acff90ccf5183eefe54c7ad7100cbbb4bd1c31003f878def6d5f033a2914005c9dc742c8c7889498b40ca4b8c052f2058333bf5923d520be6f183bc388c0a10b5194ae87d74bd61e487263b2ff4b1b1de8b18d0ec7240696e5ec8df5048aa0d85c8bc0039573238f286983c88c96bd4e1bec29ed2d2cbfa54c1e2f35d7e34dfaafd690986839b64e82b486e275adfe1d8cba862d7d93466716e196607f9"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x958, 0x4e8, 0x778, 0xffffffff, 0x778, 0x278, 0x888, 0x888, 0xffffffff, 0x888, 0x888, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x230, 0x278, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x100000000, 0xfffffffffffffe01, 0x4, 0x4, 0x2, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0x8}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0xd8, 0x5, 0xffffffff80000001, 0xfffffffffffffff7, 0x232, 0x4}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x9, @ipv4=@multicast2=0xe0000002, @ipv4=@rand_addr=0x4, @icmp_id=0x68, @port=0x4e20}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0xc6, 0x1, 0x2aa, 0x2, 0x7, [@dev={0xfe, 0x80, [], 0x19}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, @empty, @mcast1={0xff, 0x1, [], 0x1}], 0xc}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x40000000000000, 0x6, 0x1, [0x5, 0x4, 0x0, 0x2, 0x5, 0x4, 0x40, 0x1, 0x6, 0x2, 0x7, 0x3, 0x7, 0x1, 0x4, 0x2], 0x4}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5, 0x6, 0xfffffffffffffffc}, {0x1, 0x0, 0x1}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff000000, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xff], 'bcsh0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x3f, 0x1f, 0x2, 0x2}, 0x0, 0x248, 0x290, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x4, 0x1, [0x9, 0x4f0, 0x0, 0x0, 0x7, 0xe776, 0x8, 0x1, 0x10001, 0xfffffffffffffffc, 0x100000000, 0x0, 0xe0, 0xfffffffffffffff9, 0x7fff, 0x1], 0xf}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xd3ee, 0x6, 0x8, 0x100000000, 0x4, 0x1, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}], 0xa}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp_id=0x7fff, @port=0x4e21}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e21, @gre_key=0xfffffffffffff801}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9b8) 2018/03/15 06:23:37 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setuid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) setpriority(0x1, r0, 0xff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/03/15 06:23:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e0000001ac1414aa00000000020000007f00000100007a1a018b56f1ba0000"], 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/03/15 06:23:37 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x14}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x5, 0x0, 0x1, 0x0, 0xfff, 0x0, 0x0, 0x100]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x5, 0x0, 0x3ff]}, 0x5c) close(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000300)=""/4096, 0x20}) 2018/03/15 06:23:37 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x4) 2018/03/15 06:23:37 executing program 6: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f00000003c0)=@full={{0x3, {"74e05880954385"}, 0x7}, [{"502184e33e096a"}, {"0f0e92f568ee4c"}, {"fb346ad0f93ab2"}, {"9822a7ee81b7d0"}, {"01b0a75c2eeab0"}, {"9b64493ee6d628"}, {"6cdfbad702b392"}, {"3df397034a1027"}]}, 0x48) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x9, 0x9, 0x100000000, 0xac, 0x12, 0x2}, 0xfffffffffffffe6e) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfffffffffffffffc, 0x20}, &(0x7f00000000c0)=0xc) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='logfs\x00', 0x2000000, &(0x7f0000000340)="84254646e17b48c759896f21124167c8a813905fc58669b9065fe0e21136e463afa80a0e0f3090a6e7b57d1aa04aeab07458413a4619d1a5c85ebbf9af5461f5bc58c4cc0091fb03c6647d12a4a22d172edbd24805d6b5b719f8a92a69595d32580a762eae5ca267735e2cfd2f0fd2779aa9b047a39eb040fd0ef9ac673b79") connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"1c53e73eb9bbc2"}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0xfffffffffffffd1f) 2018/03/15 06:23:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fcntl$notify(r0, 0x402, 0x80000002) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000003107f8c70000000000000000030005000000000002000000bc8a90d88fa2cecb000000000800120002000100000000000000000010000070d1030000001200e900f7ffff1c00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x240100, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)=""/101, &(0x7f00000001c0)=0x65) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@loopback, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) 2018/03/15 06:23:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf), 0x0, 0x4}, 0x2020) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x97, 0x6, 0x4, 0x1, 0x9, 0xffffffff, 0x30, 0x6, 0x0, 0xf2cb, 0x800, 0x7, 0x5, 0x8098, 0xffff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) 2018/03/15 06:23:37 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0xfffffffffffffc94}, {&(0x7f0000000000)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd, 0x8000000000000000}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/15 06:23:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r1, r0) connect$ax25(r2, &(0x7f0000000300)={0x3, {"90ed43a2d0acc1"}, 0xf0}, 0x10) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x20000000000000, 0xa6}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80, 0x800) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="ff293616dbc4014cb97f7ee7f1078dde6f24e847252b53ba4b1de4485bc4aa87a677104f0b69f2d48b4aebc287362aef65cd17b292db74e438e5aea09f7e57b3093a359a8d07571b2adfea7c6ff7b37540e3a11ed75596d449ae6622f53aa4b1f76236705267b7b2a15cb8a948e09c8bbc74badf3fb6b0e6196d0e55ec4174e7b843534c6d1fc62e3b2e879c6b19123cb5c8a351f83d", 0x96}, {&(0x7f0000000280)="a2439683f7234d682d58b880d81067e2aa768574d670047cfed9654fce9c1f583998e4d5851a75cc64928560d4a364a49a7e42", 0x33}], 0x2, 0x37) connect$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x7fffffff, {0x4, 0x64c, 0xb2, 0xfffffffffffffffc, 0x7fff, 0x10000}, 0x4, 0x43}, 0xe) 2018/03/15 06:23:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x2021, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom$ipx(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x10000, &(0x7f00000010c0)={0x4, 0x2, 0x7fffffff, "77b0e27baf0b", 0xfffffffffffffffe}, 0x10) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0xffffff8a, 0x0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xc8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002340)=0x0) r4 = getuid() r5 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002500)=0xe8) getgroups(0x7, &(0x7f0000002540)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000002580)={0x0, 0x0}) r10 = getuid() fstat(r2, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002780)={&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001180)="9df73dd6106ba3761ffe", 0xa}, {&(0x7f00000011c0)="028f531010a1176157b9d2b07f099143ee0b", 0x12}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="ae587a3bbc1857e27c4a3b52fa981a27f6e1a5c0f48358845c232887a362060b7719ed7d1b83a62d1e", 0x29}, {&(0x7f0000002240)="b592180c8f6cf9cbb1d6ce9585d74a12983c4e63fd4ecd94805311df0553848f8187ef03c5ca47a775d8fe90acf4932f05176d1d1571e4ba7e8b666dca8a3ea119041bd3fd07c83993af9c11da33c1", 0x4f}], 0x5, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r2, r0, r0, r2, r1, r2, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r2, r2, r1, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x108, 0x20000001}, 0x4) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) 2018/03/15 06:23:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x4000000000000000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x2, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) unshare(0x0) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x800000000101000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x7) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) 2018/03/15 06:23:37 executing program 7: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/15 06:23:37 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x4, 0x5, 0x4, 0xffff, 0x8}, 0x5, 0x80000001, 0x867}) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/15 06:23:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) socket$inet_smc(0x2b, 0x1, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/15 06:23:37 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x9e, 0x1000, 0x101, 0xffffffffffff0001, 0x0, 0x9, 0x1, 0x6, 0x0, 0xd, 0x1, 0x4, 0xfffffffffffffff9, 0x1, 0x8, 0x1, 0x1, 0x0, 0x5, 0x5de, 0x400, 0x57, 0xffff, 0x19, 0x8, 0x9, 0x1000, 0x1, 0x5, 0x9a6, 0x1f, 0xd50d, 0x7, 0x9b, 0x3, 0x20, 0x0, 0x9, 0x3, @perf_config_ext={0x80000001, 0x7f}, 0x4000, 0x2, 0x4fa, 0x7, 0x6, 0x2, 0x80000001}, r0, 0x401, r1, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x80fcc, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xa97, 0x7, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x0, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xfff, 0x8, 0x8, 0x4, 0x2}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={r5, 0xfffffffffffffc00}, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r6, 0x10}) close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000280)) 2018/03/15 06:23:37 executing program 2: r0 = socket(0x1b, 0x7, 0x7) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80805, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/15 06:23:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") renameat2(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00', 0x1) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x3d, 0x4, @thr={&(0x7f0000000000)="5f2d9445199e1a81e10e87c2eaecfb9700e4b9b21f5d87c021efd1da518490874a8ff3664f425c2607a7f4e53819e721f1efc19519b21f78f15f2b0ef14c267a23232b8da1b58fd76101e0566993ef305e935162c4c9e3cef6a273e9c3c354da98c475862d8240d41aabcaee1a99356e32ff72dce7d08cd06e58f6f9ba74861404fcfa1b1dec7cca24a4f8a12fbe91d1e3294a75bd6c45ca3571fed463a3a74fe875c34631904eaeb6883a7b8a17c686ec80b6e8a6bea2", &(0x7f00000000c0)="b7edec52f7f163a959dc247b420a5ae5feb3fdf7e50f95a097ff77e4062775dd7a4d44d4beee44d8d453a6e3989b2f40464d799268f0a44d70bd83ab3d0d39a5527c7ec9ad590adc466701a217dd3800bac04b30b01e670488fff9fa9f5303a62f6198316a394a262476dfb1af62f6e2314989dbaa6675c10daf1421bcfffcbc05144c70aa9ee479a11ce95d07083abe3f1a49be7c1c1f87f275af499db67ed6b5c88ec86a5eab7b30576165bd42c2c4cb92a68b540359a47539a1f6a50c89605a75157b1fc955c7663a686e252298b760dbb232467f97ca1d46e39892aaddafaccb33d02370"}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/147) 2018/03/15 06:23:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(r1) close(r1) close(r0) 2018/03/15 06:23:37 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000e25000)={&(0x7f0000000080)=ANY=[@ANYBLOB="8400000000000000ffffffffffffffff000000000c00000000000000000000005b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b50000004de876062735e59d509a683c7f4c606c3415e0c83e2126a61097a5e620"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0xa, 0xcf) socket$inet6_tcp(0xa, 0x1, 0x0) [ 54.775489] QAT: Invalid ioctl [ 54.795073] QAT: Invalid ioctl 2018/03/15 06:23:37 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/15 06:23:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x101080) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x7, 0x3, {0x2, 0x0, 0xffff, 0x2, 0xff}}) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/15 06:23:37 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x9, 0x6, 0x760f, 'queue0\x00', 0x6}) 2018/03/15 06:23:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/211, &(0x7f0000000140)=0xd3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xf28, @ipv4={[], [0xff, 0xff]}, 0x800}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, @in6={0xa, 0x4e20, 0x56512d1e, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e23, 0x4, @empty, 0x3}], 0xa8) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/03/15 06:23:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x1, 0x5, 0x9}, 0x2c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000240)=0x6, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00000002c0)={0x400, 0x7, 0x6, 0x2, 0xff}) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000140)={&(0x7f0000000040)=""/217, 0xd9}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) r5 = creat(&(0x7f00000029c0)='./file0\x00', 0x100) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000002a00)=0x5, &(0x7f0000002a40)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000200)=@int=0x7fffffff, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) socket$nl_crypto(0x10, 0x3, 0x15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r6, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/15 06:23:37 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x3, 'b'}, 0x9, 0x0) r1 = memfd_create(&(0x7f0000000000)='\'user@cgroupkeyring\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8, 0x2, 0x9, 0x9, 0xde}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) 2018/03/15 06:23:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfe, &(0x7f0000000140)=0x55) r1 = msgget(0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1, "d84ba927751907c9a5"}, 0x11, 0x800) msgrcv(r1, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x3}, 0x8, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/15 06:23:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) ftruncate(r0, 0x3) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000140)={0x0, 0x1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x6, 0x13, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/15 06:23:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x8, &(0x7f0000ffb000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x4, 0x8001, 0x3, 0xf0d8, 0x9, 0x1}, 0x10000, 0x3ff, 0x80}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) 2018/03/15 06:23:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x82) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write$eventfd(r0, &(0x7f0000000080), 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) r1 = accept4$unix(r0, 0x0, &(0x7f00000002c0), 0x80000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000280)={0x3}) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_buf(r1, 0x1, 0x3c, &(0x7f0000000300)=""/182, &(0x7f0000000140)=0xb6) 2018/03/15 06:23:37 executing program 6: setsockopt(0xffffffffffffffff, 0x80800000210d, 0x2, &(0x7f0000961000)="00c1001b", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f025527d0c03fc469629470e619d88e7f5e7b11a70485d6d3d519a3dc0536c094e7b029c8798c9ae463a00435a3f7afec08ceebf099e93085d44a03ff4faf7a4d3dadbf37e0057946cddc024721f7989c999fd940e8896831fcf37fae1bcd0cc425fb7fdedefb95fc344af71b6d626778a5a2270551cda3aa818474b17f0ec85c2a39fcef958c5965e40179fff700cf5df7f3aeb9bddbf8fad7db37577e871b79b527355848f6342889d21ff65af932ccb432d0afb8b133fed4eb4ecd2b141a827681f94ab45791ee7855417168c035695c09f05ba49f49ac504035d90fb8a8f8295afac926d01679990804303a74235b7c416", 0xf3}], 0x1, 0x0, 0x0, 0x4840}, 0x4000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = geteuid() r3 = getuid() r4 = gettid() r5 = geteuid() r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006fc0)={0x0}, &(0x7f0000007000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007140)=0xe8) lstat(&(0x7f0000007180)='./file0\x00', &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007240)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007340)=0xe8) getresgid(&(0x7f0000007380), &(0x7f00000073c0), &(0x7f0000007400)=0x0) r13 = gettid() stat(&(0x7f0000007440)='./file0\x00', &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007500), &(0x7f0000007540)=0x0, &(0x7f0000007580)) sendmsg$netlink(r0, &(0x7f0000007640)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x80008010}, 0xc, &(0x7f0000006f00)=[{&(0x7f0000000240)={0x135c, 0x23, 0x0, 0x70bd27, 0x25dfdbfb, "", [@generic="67afd91f8f629ac7732d3ddbf22ecb893df681ca7436d11075c5de71cbce4e643a0dce4a2f73d1d569f5f8cce31628b0871a626b9035a74e9db6dbb3bbc6fe5ffef3d37294e7ee8201c94b7f9f4ab2a0217876973f68512e5f7ad5d05c1f4aac63a892b3048af7a03a01ff233b2d2b36", @nested={0x126c, 0x2b, [@typed={0xc, 0x2b, @u32=0xffffffffffff8001}, @generic="16ee01aba31cf2f7b98779a089d5bdf41e2b657b11fc36357f697b2a86e1f27cad3556753b2e05adb00f6f34cf929650f31e3ca2ff121897abda72a52b83af263c936682457da48c63faed5af6db2a09026ba012ca78cc543dc2632e45768c9d11e1116acb78072ade5c8aa3bcdace6d8086e0dbf31b0c0bdd8f8ec65ebc47376cf9b65080f028487e33515cbe6de3a2e2aa22bbae90738ecd707c673abcd43f0e53b6434ceb273e928de10f270333b91f501f772b89b6ea035ae4ee889df935f235c5beebecb2dc1127f04bc6a1083f7a97ef857afd6bf59897fcbd0b1f9e48efd5a91445613ca1", @generic="177071fce1df0cf96d96f865a6", @typed={0xc8, 0x51, @binary="32559a7624ec6abe7ec0efe746c3d90273c44f43eaec507f1ed7e0a074bd652b2144fb4ce8d1133ff929a73a5669641fecf1c8ae848a3d1452f8d2f191fcff864a08e62d1d1322be1a5ff3df7082d77e3c8dea65124fd2dc19d5df4bf3409506c236d2697e869e315c283249d31c989b7193007a249a97e0c323343d1dd114c3bb98a00ac1b7c0c5ad0d5850d2d1c070d014a208144c67247adecef765a70196c951257da69bbdf2b55bc75856c9711187b193db1122075b8092d2966bed3b94"}, 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@generic="7268044be26e47bb2eb23dc7fcfa40b405322e297ffceb11a7294b3f92678740bb54e945230f94b187a0dc4cd825a930a54119940bdbed29bd389368044860a48afe2cd3d723b044f9567f1f65a7a123d6c9e04f9355438a55068918f10120b6623fff2ec8982ccdfb7b58a999a37a3d780d5a5919f21cffa908d2f7715494ceba2037b1b3f55e08d9ce9d642a4b3101f7f5dd58480a2260ec56281bb69acc0d589cea2cc182031b083f96e457bac15b887978c6fd142ed893d08d0d8ccd378dee0daaeb3afda8ca6d247baff53e915f5df4", @generic="165807ffa5141855c841a0fade693c1bb5c35e71c5f99c355dba9649c003b0893b80e2e8416e4f50d50b1d552ff1a243075625377f65347a0c23af9b2d2acb665416246d08e57a3ae9b44e80cc31eee571ea512622740e3b0ef1a2ca19f848281271d2203020ad57520b0ca7848897fbffc3d0a47f18c7b2b555ec1ac1b6056949be19268e2041df89e8bb65dbd1a2ce7e9e90551a82c3001e7177f4d64461cfa24bc531291ed59294c7b59ce1ade6a8a81f001713558aa9fed96121764aceefa737209685d931b59f5ecd720dc7dac1611a976d96f5b3a2010ed48e", @typed={0xc, 0x1a, @u32=0x3439686}, @typed={0xc, 0x3, @str='(\x00'}]}, @nested={0xd8, 0x80, [@generic="2c2f7af5e2375c41fd424381e5beb9fa7b74e8ad59a4c50fb4ccf5d6fb25b7d54b5a5822730bb63fe11623aafd7b1a6effbd46fbb12640adba97c04256abf7d2fc07823c70b63f10e5c228912aae5879aee6033ce7a3b4a67d0caa56d4bd7f08c79acd7b7933968672dc7a3543450ad94a9047b896c44d3b5542db68ae9499b4d28188c8551e0d9973b105eccb64561d3c203eeeee9405519fba9045baa15a152b885f2cccde1b68706354d2660d75f7fa3cc46cf7b575b8c296d1dd38aa7b59d209a3635f4d4921f19fec317616a43ed856c3"]}, @typed={0x10, 0x4c, @str='wlan0*\x00'}, @nested={0xd0, 0x64, [@generic="07653be4c8ee589f8550f492d95d5680c829b622244c8f161e9723ba1e5d3171ebc090a44b1fa32fd80eda70944781404a44d18692b8e7fe16910a0e8f0db5e19bebd1b4530fefb77b8a88a63b374a35085b127baa63612d66d15aed118e67e031d6db1c263eca27373ec7ae42f086fe1b51dfcf5c406a1b1ccd5ab4658230163b7ce31fc2f3be6276b1955baf56ae9ce788679142ab6713e714c813c1f53024f57fe973ed8ad672f4b0de9007f06ebfbb1f82eac2890bb7672eaf96231d2a2945c427447be236750386"]}]}, 0x2728}], 0xa, &(0x7f00000075c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0x5}, 0x40) 2018/03/15 06:23:37 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/15 06:23:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getitimer(0x1, &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540)={0x400000000000}, 0x4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x18000, 0x0) ioctl$KDGKBENT(r9, 0x4b46, &(0x7f00000001c0)={0x8f3, 0x100000001, 0xbc}) getgroups(0x9, &(0x7f00000006c0)=[r4, r3, r2, r7, r1, r5, r6, r7, r8]) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "4be4ee", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x7}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300), 0x4) 2018/03/15 06:23:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x800000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffc}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x6, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/03/15 06:23:37 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf8, 0x101000) sendto$ax25(r2, &(0x7f0000000100)="6cb49b0f522e01df3c3a788a0002e8b25bebf6a4861d8b834a188d17d85e69c0afe6f03843232a9ddfa3e060949b51176541d3a2a50fbea4a422f2bbc436e69dbcde90209518f5515fc32835222902eebebedfe6c51b4432a1da348fcf36151b00214d2a8c760a2d56636fc600f66de0df74e7367730f199a45cdc4b9920f51779ba0d60055d90bde0313f", 0x8b, 0x20000000, &(0x7f00000001c0)={0x3, {"f50644af97f04b"}, 0x8}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/15 06:23:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/03/15 06:23:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="43a3b2c39cae991685108c6ebc863a8448046c0f88844262a15117adeabe6ee261e53847c52b44a7a20c73376bcbc2cf1e791e91ecab26a9dd8537420843c48613097029101a8a024f4a008d77a3f50273b5ee13573c318c784b6c0fdcc39c9577c68f98b584c136a538638f76f8595c689c72f3d17cc933939e5b944780460901821000394b62a1d6ee8d799ad02d9f56d91ae62aca1f6a4ed09d76d600c2067b4a15c23225526208527ae09192dc7552ed20d1d630acadfe0547a0b1882c8e1a4b8a765ff86cabf1857bb6e3467bb737cd3015141f8c8bc161c872", 0x114) 2018/03/15 06:23:37 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) msgsnd(0x0, &(0x7f0000000000)={0x2, "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"}, 0xff9, 0x0) munmap(&(0x7f0000593000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x1000, 0x204, &(0x7f00008b7000/0x1000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000002180)='/dev/amidi#\x00', 0x71, 0x20000) mlock(&(0x7f0000270000/0x1000)=nil, 0x1000) bind$unix(r0, &(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001040)={0x4, 0x100, 0x8202, 0x4c, 0xef, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000001080)=0x20) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001180)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000010c0)={r2, 0x0, 0x2, 0x4, 0xf6, 0x4}, &(0x7f0000001100)=0x14) 2018/03/15 06:23:37 executing program 1: r0 = socket$inet(0x2, 0x400000003, 0x404) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c8aa400000000000ffffffffffffffff00000000ffffffff30020000ffffffffffffffff30020000ffffffff03"], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\x00', 0x400}) 2018/03/15 06:23:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) [ 55.054909] device bridge0 entered promiscuous mode [ 55.071400] device bridge0 left promiscuous mode [ 55.108931] device bridge0 entered promiscuous mode [ 55.129100] device bridge0 left promiscuous mode 2018/03/15 06:23:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6tnl0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000004c0), 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x30041) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100020}, 0xffffffffffffffdc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="100100001200000428bd7000fedbdf25647262675f6e6f70725f7368613531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa0000000024000000040000000000000000000008000100fa0f00000800010002000000080001000900000008000100000800000800010036300000080001001b0b00"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) recvfrom$inet(r2, &(0x7f0000000380)=""/206, 0xce, 0x1, &(0x7f0000000480)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/15 06:23:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x6, 0xfffffffffffffc35, 0x1, "bbf5abe798276a0cde8f0335c7c053ced701d106e545fea350ac7dfca17986e7794a376046c05ddd316b2b3a1039c2b69ada872b254649f8f64da25455d0e5", 0x16}, 0x60) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/15 06:23:37 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x6, 0x1, 'client1\x00', 0x4, "1cfd41f394c26709", "8f935c1b83952462682e0b5d002bf809332829eb6be99ba84f69126fdd4e8748", 0x3, 0x4}) epoll_wait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x5, 0x2) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/15 06:23:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) r1 = socket(0x6, 0x800, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x520, 0x0, 0x208, 0xffffffff, 0x450, 0x0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x8, 0x81, 0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv4=@broadcast=0xffffffff, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e24, @gre_key=0x100000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @empty, [0xffffffff, 0xff000000, 0xffffff00, 0xffffff00], [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 'ip6gre0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x1, 0x4}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e23, @icmp_id=0x64}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0x0, 0xffffffff], [0xff, 0xffffff00, 0xffffff00, 0xffffffff], 'syzkaller1\x00', 'tunl0\x00', {0xff}, {0xff}, 0x2, 0x8, 0x4, 0x5c}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x5}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @port=0x4e21, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/03/15 06:23:37 executing program 0: write(0xffffffffffffffff, &(0x7f0000000080)="3c0000001a0025efeb00000418edfc0e0a0b00000004dc0202ffff0e0800100048186b03", 0x24) 2018/03/15 06:23:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x1920, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x1e6) rt_sigreturn() sendto$inet6(0xffffffffffffffff, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="b914206e0e795ec5271a2e34aca633161ec54034e944b78de43c4136a02f1db1c2f7db0dcb56f0d6560774b4773e29152f9e820963591cf6a37eab4406a955ac", 0x40) sendmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x40000) 2018/03/15 06:23:37 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in6=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x25a}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) 2018/03/15 06:23:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b7000/0x3000)=nil, 0x3000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x27) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/15 06:23:37 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="927b5a04628e99cbb1a73c4320b0fd8caa9b12ccc328323961912695e0d521798c5c43d49df13c3518f3a098fdc94d7b94c5ff614145c22bed06e799ed316177c223b99d78d65c878e09f08bf9ff50764be83bda6cb457c372e3d67181d69bea9645be9b6ffd79ba5d95650bbab89bc9bbe70b3f0ef37c20a5fa36cab012") r1 = socket(0xe, 0x80005, 0xffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x300000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x679d}}, 0x7ff, 0xff6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x101, 0x7ff}, &(0x7f0000000180)=0x8) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x17, 0x0, 0x0, r3) 2018/03/15 06:23:37 executing program 0: socket$inet(0x2, 0x0, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=""/146, 0x92}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a486dd600aff0f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000000609433df0000000000000000000000000000ffffffffffff00000000000000000000000000000001f68b66d5f8c017d11fe1de69302c39fdffe24ee87d585f8d2e147d3aefadb207e319a7b31345f4d97f55a7e448df931a532c8c8be7d4e6b209c8577c500ee5bfa869ae0b182a0ed5d2167678f217b8a780f38d39814dedb503291a9e0d987ab69ad934b3cc3cc6249b0bd191ac5f"], 0x0) 2018/03/15 06:23:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\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) write$sndseq(0xffffffffffffffff, &(0x7f0000000300), 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80, 0x8000004}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/15 06:23:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff8, 0xffff, 0x2, 0x8001, 0x3b18d2b5, 0xa9af, 0x3, 0x10001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, [0x81, 0x40, 0x3f, 0xaef, 0x401, 0xfed3, 0x6c, 0x6, 0x0, 0x2f64, 0x2, 0x7fff, 0x5, 0xffffffffffffa33a, 0x5]}, &(0x7f0000000180)=0x100) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup3(r2, r1, 0x0) 2018/03/15 06:23:37 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f0000000140)='./file0/control\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/03/15 06:23:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setstatus(r0, 0x4, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r1, 0x7, 0x1) accept4(0xffffffffffffffff, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) 2018/03/15 06:23:37 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x17, 0x0, &(0x7f0000004fbc), 0xfffffffffffffd6c, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x6c, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309, r2, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000000c0)=[@fda={0x66646185, 0x5, 0x2, 0x18}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000140)=[0x18, 0x40, 0x78, 0x38, 0x78]}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x1, 0x4}], 0xb0, 0x0, &(0x7f0000000200)="bade1206781824f44e6ecbbdf540097e5b63e33990cbffb99c237566b38ef6b53f9842482e298f29f2fbd2d7afb3b5af28df58affc764668cd4d820bc2afb6062d4255ce0bb9078bf16c52858b4ba6f4e2a1f7898f8ee736ca138c2bd4fe4b3d4b25cc0d2c19f89d404020de4d82ab7db1934b2755a2f06f137c772ec086cc0e41d928a2373a1059aaeca6a7cba4cf23d6edc087b0c7ce6c5a01deffb619c051d738009d6dda41239719190c2a048012"}) 2018/03/15 06:23:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x403e, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe4, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10201, 0x0, &(0x7f0000012000/0x2000)=nil}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1000000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/15 06:23:37 executing program 7: r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3d, 0x4e23, 0x7, 0x4e23, 0x4, 0x0, 0x20, 0x80, 0xff, r2, r3}, {0xbc, 0x2, 0x8, 0x0, 0x8, 0x1, 0x7fff, 0x80}, {0x10001, 0x8, 0x0, 0x5}, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x0, 0x3, 0x0, 0x4000000000000000, 0xfff, 0x0, 0x2}}, 0xe8) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) 2018/03/15 06:23:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) [ 55.307155] binder: 6583:6587 unknown command 0 [ 55.326221] binder: 6583:6587 ioctl c0306201 20008000 returned -22 [ 55.341921] binder: 6583:6601 ioctl c018620b 20000040 returned -14 [ 55.365218] binder: 6583:6587 ioctl c0306201 200002c0 returned -14 [ 55.391370] binder_alloc: binder_alloc_mmap_handler: 6583 20000000-20002000 already mapped failed -16 [ 55.406867] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/15 06:23:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000002900000005000000964a02000036adac0000"], 0x18}}], 0x2, 0x0) 2018/03/15 06:23:37 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) sync_file_range(r0, 0x0, 0x400, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0xc0f113b096524a03) 2018/03/15 06:23:37 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/15 06:23:37 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)) 2018/03/15 06:23:37 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet6(0xa, 0x1, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)='$trusted\x00', 0x9, 0x1) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, r3, 0x63ccd0e14023d915, 0xe097}) 2018/03/15 06:23:37 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='children\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) getsockname$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/15 06:23:37 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000009, 0x810, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/03/15 06:23:37 executing program 1: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x20000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/15 06:23:37 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x1, 0x0, 0x0) 2018/03/15 06:23:37 executing program 2: r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001a40)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 55.411853] binder: 6583:6601 unknown command 0 [ 55.412433] binder: 6583:6587 ioctl 40046207 0 returned -16 [ 55.416970] binder: 6583:6601 ioctl c0306201 20008000 returned -22 [ 55.425470] binder: 6583:6612 ioctl c0306201 200002c0 returned -14 [ 55.429138] binder: 6583:6587 ioctl c018620b 20000040 returned -14 2018/03/15 06:23:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000000c0)={0x0, 0x401, 0xfffffffffffffffe, {}, 0x5, 0x7}) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) 2018/03/15 06:23:38 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x1) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/15 06:23:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r1, 0xbf5a, &(0x7f0000000040)="140ba6b225e966635ebe2c5b86097bf3593bed74eb43a7f382598cc5051f5068a224573102e4bf5d11de5382fdadee487f8c7e49e13a2c04a51ed16d691234a05cf85d58366302fa1b92a7c7592e85eb5d0d40") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001bc0), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/03/15 06:23:38 executing program 5: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000600), &(0x7f0000000200)=0x0) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) getgid() setgroups(0x2, &(0x7f00000005c0)=[r1, 0x0]) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000080)='/dev/cuse\x00', 0xa, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 2018/03/15 06:23:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/15 06:23:38 executing program 1: set_mempolicy(0x4003, &(0x7f0000000080)=0x2, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/15 06:23:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x10000, 0x4) 2018/03/15 06:23:38 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x10001, 0x7, 0xf5, 0x2f31, 0x5}, 0x0) r1 = socket(0x800000000002, 0x2, 0x0) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200200, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000316ff8), 0x4) 2018/03/15 06:23:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f0000014ff8)=[{r0}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/03/15 06:23:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d}}) getsockopt(r0, 0x9, 0x5, &(0x7f0000000080)=""/46, &(0x7f0000000100)=0x2e) 2018/03/15 06:23:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) 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) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200441, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) close(r0) 2018/03/15 06:23:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00000004c0)={0xa0, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x80, 0xb, [@typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c9d77432729ffac863e719db8b7b8eae4f07032246125d20f0f463f56f0fc332798edf78dfc6cd37b2db45e9a4b6aceeb29f2bb67ca6874dd0bb44f32ac4774e7eabfc0fc8a07afbf37f6f0c6843c06978002bc59a27e65f9ce6f004499830513d"]}]}, 0xa0}, 0x1}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x202846f732cc15c, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x11) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x4000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/15 06:23:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/73, &(0x7f0000000080)=0x49) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/15 06:23:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000001, 0x24000) write(r0, &(0x7f00000001c0)="aab8484b82dc0cefaba4721ba7ef5ba6fb75b9bc843a729ce2830ff2d70aa9bdf28615c47e3ab52cf9a7f9c78a8b71c016f6784b5b2f6ad4ac6d5123f3fbc107d6df6db2d956821fcf53953e2bdf7a741c1de89f7a", 0x55) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3ffffffffffe, 0x1ff) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xffffffffffeffffd, 0x8000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x37cc09f) prctl$void(0x15) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x3ff, 0x4b, 0x8000, 0x1000, 0x7, 0x800, 0xffffffff, 0x7, r3}, 0x20) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x88) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/03/15 06:23:38 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x7f, 0x7, 0xffffffffffff59f9, 0x4, "ff6b2a7a89fd4e53a3274bfd6dea490b6c88d15b8ba923b94891cd5e17ab62d47a8674910e007d5909ee6f9d", 0x400}, 0x0, 0x0, 0x10001, r1, 0xfbe, 0xd65d, "bb14b8bbd4f9f4fce9d73c720f835a21295b140f19516ee3194f0a92b367c29800d3f11ba9a5ad9d2b3559a6e2fb13e062b840d9bb5f60d9fe8d7af91fe8c293", &(0x7f0000000240)='bdev+ppp0cgroup\x00', 0x10, [], [0x2, 0x9, 0x3, 0x3]}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x80000000) write(r0, &(0x7f0000000040)="33767566002ab52f8354538db4c1351ceaa195fdaab5f64e27b0dc157893c6f6", 0x20) 2018/03/15 06:23:38 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10}, 0xc) io_setup(0x800000020, &(0x7f0000000040)=0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7, 0x44a00) poll(&(0x7f0000000400)=[{r0}], 0x184, 0x1ff) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x5246f0e76b697fd9, 0x0, 0x1, 0x4, r3, &(0x7f0000ddc000), 0xffffffffffffffe9, 0x0, 0x0, 0x1, r0}]) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000180)="27f2ca508d409f57439975f05b0bd88963f8f7d6b6b435b9013f5120fcb188c36d84d4899dfd77dba41897bfab9251387285852a0e2f8d1a59636c113351b14541753356d4b32bc3f786f557eca919f49fbda80e7031db66abf9e38ab8cb588f3d086b438d2be5966bfd8477f854c8e45e2f8ee3ab52be5b289de68cd1d19a0f557cfc42df856cbb119f4167cd00b175be114f43cdd452a0222f6dbe116d9d02221daa2f578ad219dc1eda41a428334ae88fb9dc90e424137c64a723294b7333b40941b6e8e02dcfe170615c5f4652871c33f4a53a", 0xd5, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000280)) 2018/03/15 06:23:38 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0xc0, 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) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/15 06:23:38 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x399f1336, r0}, &(0x7f0000000100)={0x9, 0x0, 0x9, 0x3, 0x3ff, 0xb6}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000040)=0xfffffffffffffe01) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x181a81) r4 = getgid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) exit(0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) ioprio_get$pid(0x3, 0x0) 2018/03/15 06:23:38 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 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) mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) umount2(&(0x7f0000000080)='./file0\x00', 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000340)={r4, r5}) getpeername(r2, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f00000000c0)="bc154381a6fca33d85b8d3520ac371594dbf42a9ca63632b962e163e0d6fc61f60d98da4bba538e579713f730fe561833881f5e629851667d16629814318eaa929d94b1e5a2e9f8707fdf1a836dc5491615b314b9d87ca7b6de08697a8f644d36cc29513fc72edad656f637fae1cc4df8423946272e52b1a503e5b3dbe14a8e5ae7eac25b8d09cc68572706a8cda9eddef1e844bd65de0bd7232323fc9f1b465c33295cbec8ca6d57f79", &(0x7f0000000440)=""/129}, 0x18) 2018/03/15 06:23:38 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x400000000000001) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0x4) 2018/03/15 06:23:38 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) 2018/03/15 06:23:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x5e25, @rand_addr=0x1}}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x6, 0x3, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0xfffffffffffff382}, 0x8) 2018/03/15 06:23:38 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000011c0)={0xf3, 0xa4, 0x1, 0x9}) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0xfffffffffffffff9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001140)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000001100), 0x82, 0x0) 2018/03/15 06:23:38 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000080)=0x1, 0x335) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/03/15 06:23:38 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) 2018/03/15 06:23:38 executing program 1: process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003440)=[{&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/243, 0xf3}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/194, 0xc2}], 0x7, 0x2000e000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000034c0)={0x0, 0x4, 0x4}, &(0x7f0000003500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003540)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0xbb}, 0xcd3}}, 0x9, 0xfffffffffffffff8}, &(0x7f0000003600)=0x90) 2018/03/15 06:23:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000326ffb), &(0x7f0000d09ffc)=0xab) 2018/03/15 06:23:38 executing program 4: 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 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/15 06:23:38 executing program 6: r0 = 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 = memfd_create(&(0x7f00000000c0)='*\x00', 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x4000000000000000, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e40)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000f80)={&(0x7f0000000e80)={0x1d, r2}, 0x10, &(0x7f0000000f40)={&(0x7f0000000100)=ANY=[@ANYBLOB="01000000200400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="03000060010000000000000004000023f42239a445b6c40303012191fa245ec386bdc809da2bfd"], 0x48}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) r3 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r3, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000080)=r4) ioctl(r3, 0x2275, &(0x7f00007bc000)) 2018/03/15 06:23:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0x6e0}, {0x0, 0x0, 0x8}, {}, {}]}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000230029080002000700000000000c0002000000000900000000000000801f89b66ad14785c303da0d8356"], 0x24}, 0x1}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000100)=""/65) 2018/03/15 06:23:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/15 06:23:38 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x800) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/03/15 06:23:38 executing program 1: socketpair(0x3, 0x801, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6}}, {{@in=@local}}}, &(0x7f00000001c0)=0xe8) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x1f, &(0x7f00000011c0)={@local, @local, 0x0}, &(0x7f0000001200)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001240)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/15 06:23:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x7, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="b99ce80c29bed2b5ebb75880ed3bc74f629125de40381e490174c12e28172112b4330d5d8136460a2072676f8475b9cd884d3703669a05c7ad6aec375de9142f19cb716cbd256ee850c2867571c2cea67dd6e5c0ecbf560cb1c428cef696b5c91db583f35dfef01b84279248434979f0e3063aadef45f92fc7cb68b287f6ff82ce787ebb3d4e31e429b5621974", &(0x7f0000000140)="2d24a05049541337fc49a99856d7948616c1111b858f4c3a3e54cd4145f33c367280aa455b1758f000b383f62027632d77c35ca5fb5c33646d47df491270b2efb6a30cd4eb9961ec37d2f853da586c2331ef75e20d38c7764cb32a3e68d221155554396c6efbbb3291d9741d212102095ccd6e75b47541dd7a1a44bb0395c27b33f23ed34cd9dbecb4"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe(&(0x7f0000000040)) r1 = gettid() tkill(r1, 0x14) 2018/03/15 06:23:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c00000018002100ffff020000000000000101000000000000000000"], 0x1c}, 0x1}, 0x0) sysinfo(&(0x7f0000000000)=""/44) 2018/03/15 06:23:38 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x52}) sendmmsg(r0, &(0x7f000000ee40)=[{{&(0x7f000000c440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000000d580)=[{&(0x7f000000c4c0)="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", 0x5a1}], 0x1, &(0x7f000000d5c0)}}], 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0), 0x1) 2018/03/15 06:23:38 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="659609b1e0afecb33673c0e3dd4979a3b1e185f36fbafa7c4f7c99c563cdbff258a5e7329d3a5a9990a184fb05e1a52224428bb95815c77e252df2bcc2373cd082d2677b137855af0a9b95d51219295d83ee5bd6e4c79eff2d5b7623a5f9fc8482dc89e308b2143644ed1fd1d4e963b98a2b1f936d823564bf298e223e2cb4062f79a3b5c12e0578f3f1dddaecb35fd257385046a6320ab9d953f61315a7a2d6e45b189108154dee6f6ac0e8713adf58f0516e55c98e302292c93c919093bea5402d6a45c6d6", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="33b4b20eaa0696d01cd8db36c97eb795724429ab6b8f1b3d7719a985976ca9b3f5205c415d39465f37a8e7ad16ef078c818fb6103f20c66afbe501d8a8b24269a3dfcd5193ead8b49f117800ed94bf6bae2093e3794d9ec908011a76cb4307a320b477975610b6cc4d556e3482b4d25b80c1b429af7c5156f237847284804b4bafe811f4e81ca5a40b534aee82d4281c4b8b267db45cb0bd1eff371f27e091ed8e77c18b86099254ead52a5bba597a37db5d42d65f52827bfaaf2fa9af1a3639a918a607a58d4103442801021453e9d4c7707899e73f693dd845447f0cd43312738d8dd4d3c93bbd30e550", @ANYBLOB="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", @ANYPTR64], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR], @ANYRES32]], 0x8}, 0x1, 0x0, 0x0, 0x44040}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/15 06:23:38 executing program 7: r0 = socket$packet(0x11, 0x8000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)=ANY=[@ANYBLOB="0352ba8e8227ffffffffffff080040000024ffff00000051fec6360a96009078e0000002ac1400004e204e20040190780020"], &(0x7f000004d000)={0x0, 0x3}) 2018/03/15 06:23:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000200), 0xffffffff, 0x2d}}, 0x18) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) 2018/03/15 06:23:38 executing program 3: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) rt_sigaction(0x11, &(0x7f0000000000)={0x4000000000000}, 0x0, 0x8, &(0x7f00000003c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/15 06:23:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000e64ff8), 0x6) 2018/03/15 06:23:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000788ffc), 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x6f, "64b092af1b06ad08706dd5bb053fb8c3f67cea40d082db09410e18f6e2650b16900887ea980905629ad64f546eba2f660c5dbf5881ec0d8bb182ea59caeef9bd5cac10880c794f227d30c7a6f2866b505f9e830bc4b6476dc00ebef49e97220703ee4181b2dbc02dbe3edccd42579b"}, &(0x7f0000000200)=0x77) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xfff, 0x5}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40801, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r4, r5}) 2018/03/15 06:23:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000c3ffe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe00000014e204e2100089078"], 0x0) 2018/03/15 06:23:38 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000003c0)={0xfffffffffffffffc}, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) 2018/03/15 06:23:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000001040)=""/110, 0x6e}], 0x1, 0xb) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$amidi(&(0x7f0000001100)='/dev/amidi#\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001140)={0x0, 0x4705}, &(0x7f0000001180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000011c0)={r2, 0x965, 0x10000, 0x80, 0x5, 0xb25e}, 0x14) 2018/03/15 06:23:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000200)=""/150, 0x96, 0x100, &(0x7f0000000040)={0x3, {"5411cc4a328e7c"}, 0x1}, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002300010300000000000000000b0000005931b148957587c6e9ecd73af27d6ca59e9bac5c776b12aac140c6a343d3e5b5c6d443f99c0aca4b1a7f9fe2f2f119894fceb1da6d94813bd7e43f2bc3da52bdbbe10000ffffaf94b12b27a09e1a1a5f4357d65d60047d37c4caa17e93984f8a52b4b4c1e07abe55a128bb"], 0x14}, 0x1}, 0x0) 2018/03/15 06:23:38 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x8001, 0x3ff, 0x0, 0x2, 0xffffffffffffff30, 0x1f}, 0x6, 0x4, 0x5}) clock_getres(0x3, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/15 06:23:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x108f, 0x2a0000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x5, 0x6b0d1cbe, 0x9}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r1, r3}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/03/15 06:23:38 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0a024cbbf1af3a47937865cfe7de2b130bcfc1c9a11586201f0402486b72889289910a9fe239845c32be6a2f61ffc75160ab1e07037e9e34fa20130c09fd3d54b0bc5f9288b24f88f4890b8a7ebdf945bef525e9230640c15769a8bbea9926e997579642d542e72facb9a46ef536757086abb103257e6feb8a124f6628fcc256488de396aa773d0a2d6895dbf36d5e7c1f9ae4d3364f78bf99a0c3c4dfd9fa5d923f892ba9549080eb8e2446f94a5cca9d1bbc214126658f2c37d73d295bbd95aba0bbe363414689d1b0d955ce62597a7a703f495e00d6766095264a4593a8ff628b35e38a5f3e766febc60df3191e", 0xef, 0x0) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/127, 0x7f) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r4, 0x0) close(r3) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r5, &(0x7f0000000000), 0xff) 2018/03/15 06:23:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/enforce\x00', 0x6040, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000014c0)={0x3, [0x1, 0x8, 0x0]}, &(0x7f0000001500)=0xa) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x8042) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001400)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001440)={r3, 0x2}) r4 = open(&(0x7f0000001200)='./file0\x00', 0x80, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f00000000c0)=[@dead_binder_done={0x40086310, 0x3}], 0x1000, 0x0, &(0x7f0000000200)="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"}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000001380)={r2, r2, 0x97e}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept(r2, &(0x7f0000001240)=@pptp, &(0x7f00000012c0)=0x80) io_setup(0x3ff, &(0x7f0000000100)=0x0) pwrite64(r1, &(0x7f0000001540)="5330b22ba1a416ba7e99f02b92d6bc", 0xf, 0x48) io_cancel(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002080)}, &(0x7f0000000180)) 2018/03/15 06:23:38 executing program 4: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xfffffffffffffffe}]) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x6, 0x5, 0x57, 0x5, 0x6, 0x61b, 0x6, 0x262, 0x0, 0x3f, 0x81, 0xf94b, 0xa, 0x6e1, 0x672]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x43bb, 0xffff, 0xc, 0x4, 0x5, 0x10001, 0x2, 0x1, r4}, &(0x7f0000000240)=0x20) [ 56.101412] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 06:23:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sigaltstack(&(0x7f0000002000/0x4000)=nil, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000240)={0x3, r2}) r3 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000005000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/205) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/15 06:23:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf79, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000140)={@mcast1}, &(0x7f0000000200)=0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="ada06488a409c5e7e92f4c643bbd94b383450a4fb72d07158878d882b4ffe1a806b1e3c6cdf71838cd52b0cdbe10bfedc56225f4f69dfbd7e29ece9b14081eaa5a4e2eb3b6350824d23c290a19b351680d38b59bc16260ff33474af69d3bc415c0e74875bca8d94594dab4bdfa596aedaaa1661bbdef2b939a99e4ad797f5bc0640f94f2800955f207917eeed053ab62f2f0a4152e8a5a1f5a296fecce0dccf7080474227dad311eabf62b9ff050412a2e927dee0786a62eea52bd7746d59f28d978a8577d645af82272304e2255293ea47072", 0xd3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000900)=@ioapic) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="410f21f266b8e1000f00d0660f3882a51563000066ba6100ec65363e0f1c9700000080c74424002a000000c744240201000000ff1c244c0fc72e0f08664d0f38800c3c48b800f00000000000000f23d00f21f8353000000b0f23f8", 0x5b}], 0x1, 0x0, &(0x7f0000000300), 0x0) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x10, 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300008000400000000000470f000000000001000040735ba4b345"]) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000400)=""/97, &(0x7f0000000480)=0x61) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) 2018/03/15 06:23:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000040)="efc3dbac90dfd7e6e6198aa2ffbd586db3fcd95e150b3e59027ddcf6d394f4d2e25de3c1a89b47ef0057d3e38fd1fe7e188c1c46c74dadf1dd5be63fa0dbd8e9590d63ead300dcf164d295120836922dfc677ddf59be37c517cced2177b65d7a3ab1ad1664b362681296af002698e1f45e83e8b7234537ebe3f93957bb065c8494da6d9c1748786c4cde9c1e6c8bc4756cc289da1b30708e1201f319f8647af87c241745f47dd81e3dccced8aaada0137e3a032fa6190442bf08119ff601b870c2fcaaac3cf18f3bc70f304c4652786d2ec30d26f3339bd0fba2167828b460e4f7564a", 0xe3, 0x0) dup2(r2, r0) 2018/03/15 06:23:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syncfs(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)) 2018/03/15 06:23:38 executing program 5: seccomp(0x1, 0x800000, &(0x7f00000fdff0)={0x216b, &(0x7f0000000040)=[{0x80, 0x6, 0x1, 0x7fff}, {0xffff, 0xd8, 0x6, 0x2}, {0x10001, 0x81, 0x10000}, {0xfffffffffffffffa, 0x1ed, 0xe5, 0x3}, {0xffffffffffffffff, 0x3, 0xffff, 0x5cf}, {0x4, 0x6, 0x6, 0x1ff}, {0x400000000000, 0x7, 0x81, 0x100000001}, {0x9, 0x4, 0x6, 0x7fff}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x1200000000000000, 0x0, 0x4a, 0xa, 0x9}) 2018/03/15 06:23:38 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x9, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0xf1e, 0x80000001, 0x6}) pselect6(0x40, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x3, 0x5, 0x3ff, 0x6}, &(0x7f00000000c0)={0x9, 0x10000, 0x400, 0x0, 0x3, 0x0, 0x7fff}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x6, 0x0, 0x40, 0xa305}, &(0x7f0000000180)={r1}, &(0x7f0000000200)={&(0x7f00000001c0)={0x3}, 0x8}) syz_emit_ethernet(0x2e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaa92aaaaaaaa0000000000000800460000200000000000009078ac141400ac1414bb0704ff0043204e2000089078"], &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000380), 0x6, 0x0) 2018/03/15 06:23:38 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/15 06:23:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x1016c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000012fc7)}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000dff8), 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/15 06:23:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sched_yield() sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/03/15 06:23:38 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_rDsystem_cron_spool_t:s0 unconfined_u\x00'], 0x36) 2018/03/15 06:23:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x177, 0x400, 0x401, 0x1, 0x7ff, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x3, 0x1, 0x4c82, 0x7}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) 2018/03/15 06:23:38 executing program 4: clone(0x200, &(0x7f0000000440), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11004000}, 0xc, &(0x7f0000000380)={&(0x7f0000000b80)={0x1334, 0x1d, 0x10, 0x70bd26, 0x25dfdbfb, {0x4}, [@nested={0x4, 0x9}, @nested={0x119c, 0x0, [@typed={0x8, 0x85}, @typed={0xc8, 0x8c, @binary="6240c40647513832cf3f7e1e41fd082817879125ae6e2a73b5c311f1c6e8add5ce8603c948d41ddca067bcfdf4d29a4c62d6cebf9b8c6c193635e556b0c2e593d18f76bf85b95f063a32445832cfbf6f050b4a72c1780543344b449096c477a8b4e22654777c8a5ae28fc23ff9dafa4fe38ccbc10868fa9739550906e362c09e696919e97a1bc3f22044da1479f0b0faeac5519211a0fa2156b9fdbb72521f48e98579937be06837a86149a3bd006ff2e0869863b0d0e7cbf747d594a8"}, @typed={0x8, 0x1f}, @typed={0x8, 0x36}, @typed={0x14, 0x88, @str='security{\x00'}, @generic="b67966432f", @generic="faab9274be5cbded1324503e59bee7cd9f6b0a86f15ac4e70a291c6999775ef54dbf3ed05bcacdf40bce28c5c6fb7cca291e61be56792c294749343de73f35d6aa293ddb314f1cee78192268f32dad27e77615345d23881ae5169b523efbb8ecb613606c3a70e48985ca0122eeae5511780ae155217108eb8784b2d0dc9bba9a15f4d59f8fc34fa0340a9e7a0201710a35fe8549a69bf6532e4886c6de4a399812cd53d7288f7e807cab2a7aef514793c577deb4e7220f8ca1d694874502313bf7857279fadb657a6a123cda90ae49f4abf3c7f2a02eca5e1d94ee8b024382feb05408e1041d386dde1f162fd4cf4dfb469df6587bce4e7abea08884704a2ff773a3f5d9f748f35f4aa9e26c1ac092e3a5c9f4bab9c3efc8b7c6f450992403a735db88188086fc2bf3497084f90af87aab0b2f7f3068248af9dc08a440c0080de9ba6025ed4992103ce0ac063ab5c283eaf3d8a74afcbde270370d46883b1bb3eecd610c9aa331f9f9a3d3fd930301003eee4630acb98f26868df318aa7fd30480a37e97193362ced4345a8056e064026e33d075074bc04372ce560050d1c10d97a118bc7e8cf2a61614db57565409be5272d38e0a6de7b0503b1b308539c4080bcbba13002bb3a550197f496a6c57a8b781df5408bc1a5e54656220675b70525ca68b0048a934adc1dd3258f41c2dfc1974472826de32b15d8e1900f426615f9c41be4c12798ac1ccdde9720ae9deaad8dbdb9e3b41ebb060b99bc3f3b32443b48c94ec028f58976a08872190263a400d0237c405f1d5181b13170d8db39ba7ad68fe330ddb8b8ba6a6363dce48c058b73da50260f94e498aa324dc3ce673bc2e7d67960308e9d007c07566046f09bb1ef85453675f8a3b22150c6d75f1f94fbf7cbfa1fa79ae9bf5ae53ba142649fc23e161d410455caa17097242bf8bb70f2cac0e02c5243a385d94374a2dfdf8a883add575df07a6d7bcb1661a530f41bfd2b3de0effeff66c7b525d09dedb4a3d13ed21dc8408173a2a02e95be524066d9c8c216e18585c4f68f2df6521d866a551e2ef319c3ffd63f647a411a22eb43fca6d4b6fb8a45eae5d880808523bb927d77bf5a56f21052b9861652f753b24d62f4b55d579a0bb55c39c942c713da8cf367b7f351accee752b58938a651324ea9515e43be13d5eb3373142ecdcdbafe245a4c17a015c55492c2f2ba687fd3f34fcad179d4a535898f36d103f9dcfca198523372159f3d0a197fb100e8b08173e96a611d4da638b7e84929a06786e6ca45aeffbef0a1e04a778fd53947a1d3433b783074e1da356998bc30facf7810ea203045459fe8306ab706adabf8649b1e775e5b9701911009f7a90aff91e550f7fae18e38ac78e157dfa6e6b0888b2dfcbe091853a0fe7d6ec6e8483403c4a2775a06d0229bad89bce1ebff33036e3e6fd46699f6ebd8ee51377d29ffa66abec06b19dfb56dda055aee978b88e421644c5f3918ef5d122c7564517abd09bcce3dc570fa05d9194ff10bb26bcfb87e28f0575c17cc7de4f7aaf525eb088a693103e5edc3e0a1914efbc42513236123e3a4b2303f0d4f48c1e222716a1358f66a71710d74b52de3504b8528e3003f3c1127ea61a0f3ab1b18a3aaa1e1da135c5492441ce6a17c5af7ba6919ca027b91315190d582209ca95aaab4eaf3a22dd3b75eb705c8567476bece03cb0a04c936b3e3d1f6b9b5861e8540d6ce6d1df2f8f04cfe0c93921d0a34d23b587fe25eb17a4cffb6db9dd04752a0b2c4e297f2ed2af03ad416695806c92edf5e0c642cbf3595322ae6fc84df511f8635509212e2f8b6aaa1cdf7e756366a2c5deecf20aa86abeb990acfb45d40cd000478197698c5457b3146e13fde85cf1592e7390f5a2398068797eb8b5eee367039b8bded4ed87e0e765f31806dcb270f7f77053b65ad2daaba94cf6af78c24c444a5a8472cc6611c619a860f6fab8b6848d451670b43cd76365acc4f3998bc754e6baa1409b9049fa264f2a079f27b6933ea983b559afde3a25094c552363b3d8d3887c0268f55abdcfd3246620dfd6da7955c21f1c6f729887f9d0bb9f04df4d4cef3d1b5d84c461578cf54b318aeb097df55de746ce9a76f19d13845b22d2b54f8d769357bbfebff65dc4fb091da20980e3a39d62056686b48f8338d7061eb1058dbdc4da965c5876086e4b53a081633e158f6ae0160150648df8907603e03374d80a471a2719d79d1b748a5b52073f6b4f0a49495834e9384f7efbd4d4cb75dc6eafda1c18daed6ba2399051bd0127f6cbc1c1baebce4a86d3b1a7ecef294296f2d7fea3618478a7ff2a960426abc5fdd89c9bb79159a3550e7a83bd50fdcd2f5de0e3549093e603c33e59f2aa46ed11e24284cfa0060b76ee2e79814f791544c64f16c5980ebb782f236044dfa6040a0a9bba3db4185eaea3c8b1844306ec7caee528c7347f49e4dad706bf58576e7d4fe2fe2ddc2bdf71913ea6d66c350a261e2a22306b0f69e10963c30002b36f55764789a971c857e1002859a5b46b5143a2c0df134e76c20c1bd7ef25b742ce515120280318b5c7f3cf69579f610d68351d441e6eaff7ca89855e9cde99b8673199c322ebea2386907a1feab4667e5668eb7dddf94c05764fced0ea8dc1caac3c1f3aa334703a895d33ef2ea24a20573017faf14d2595eb290549150d8fb4082f88fc7f69621b1525a245fea3d527f347944228f00e456d12680c62e0afaa2c40c052831dd5f90d65bb792c3c5aade179f0b62f0bb0886cfe8ef40a2cf2467186977ca9e8a043b7076fdf9b239124f05e8f7d67204f7b31070f99c2693bc79431931f99649f98e5f6a9ce719287ac3d291f907e8f77d6522e9b98dece8c0073b3a9d484d20fa634722e5e8627b4da87f7d279af7f032f982a066649397c8fe5a706c2dd4f85e7febcddd677f404058fbd8e6c7dadc77a0d54e81a9be28b6a8a5d92058bed0926e8689d0ab9bfb04f08f5a72c1bdee9a91ae455762908576fff390c88e0e35fd3b906d306a7f0ab73cf39f9e3153990c9b191cb7f43cf24ae5e6cc081da084f76fa782296bf19edc229e03acf17a68239b830992ca050ab15934252de8b8124f87ebd9063e037ac24869bf09a6f9bf7c264af9e4bcaea3e81a3ad3bb2711bdafa0f3fb035e1fa5534dc635d96200b6d19ebb73106e4c2cf5721c9fb2b34f97af3d040819257136708f7f11276742af8869ba83402c11cd975be206ba45f1f96824c405d151a2d47a2443903bf9a1ce0ca1e64968fa366cdb9e592938db6649862de3bf2b7ea8c40690b938d2e8912cfcecbd994e396cf4b7383dfa08d9a5ad9a6eb9f928ff008179691a887b536f7fc7207f2cb600bbc731fa47f3c31d58da7408b1a0caf1cde74a9b3a1faeb9b2f5922e0d5ddc32b5f337ac4205a22e62def58bc81fa231ea5dc8ce37cb0dff08aff19ff7fd6bf7458d155f4c2a45cbb01ca09ca335084e107cf017e7ec02fd7d8869b484c8d7bf1a2025861a5d593cee0d68120989fccee150a95b2bba82cff97b1c5241488c54270af5e646560dcff8226823e8efd30a9baeac29eb60b241b433fe805394de47306bd9349b7449694492306eb5621613f1bc9baeeaed69baf10a70281db3568410c73b928dcb6aca83a5f98d28e4431b2358abe18750ffbae05dfca69edd5b5212554d49a9eb3269328aab4c474a706751d7c899ca36f1e1c11302bd58737705d7d088a493a7d0b87459d31e536505287bf97fa1777f8ecb1d9bd3f6b918055e8986d5951b964d73b201658debdac54b73064c237538dd8cfaea8fcada59b9605aa0f66e976813cccf9b0e8829d8a907e25a7da4a9cefbf3aa4aae4ee1fa9798c3877ce3b8b07a11237ab3fa11c52346b9d16d1925a89ebcd5fa98812eb17e39b12c36901723d82354e0dab3e47aa48df3033d93e9e34778382bbdfb2d8ba9e8054cf7d05f09497a5403bbda5959d2e1b1f2b442e3a52b3318c0c88b589a2ec4b7d9d6d68296048b68a0bb641311016629740501c8572d6b815534b50039428f4818cab8813a044f528f8b00bea802cc8882e4cc5ad1527518cae455cf87768224e933aa90747cf3eb2947d6b329c529ea51f4dc44cfa17276810bc967bc5f4b855787d8dab04af50493b9b7a5e496ae2280279eddee8edea0aefe23173a1422403a3e8a1d8e02732a854939b40348c9e1c40a00f712bb833c86cb8da4efd954df2454c5986cec54de2e535fefbcec55700e22a703577a3d06b598b157edf7e939f17daf2ec7c6f19bcb866090d0e3688779ea7e5b2512d0d34680d2b14071fa0b186289be2fbf0784d8b8612025c9ba54f564efcc51f6c6f2bdb840932108ed11d788ce904cd2193080d2c215556900156134f28105660df674f30cbcaf7538712f5a4b57c617159df9892d94d333ee2de442b619437bc873410feea58cef333861c78030943a9717493999c7e5ab684eb0981e980a2f7dfe5b41558a09add5e125e48297bf9a2528700e24adaad7829431390f29da6b2b53014a58850136b9036fc9d17a0057c1694beb357d8791760a08c408b11f7fc3962d4291ad3b19209a7a789db8c7cb3fdd0fa51ef2ba08554e4ed5dc352737f9f0a2151c77e51b65ec55933e4d40db2c3e7c43849c1d397aff8614f2e7fc44c1dc1b9650ba5a314e098de871e67ee1d27bd1cebaab5a58645488bd0c58ba2369522317aa5bb7ce8d41c1e91d9046632a41a6a7ca05c677c2ce7ef0ae773ef9b813d911f183839f2a2c5bf15c266938bafec138d777612d684bbeb3343eaf4e4f314be4a6a94ebb492b25c491bf62bdcfdc3f2b5938787ea135eca4bb256bd75367dfd48233e6aa634215972ab49c85981ea9cf64769b7fd759f627bcd9b52b2b8a6d250e5df02a1fab6ee9ba493e19cdaaee11f8f097cdcf4bf82c14a2dc85609c5da1aacce419b66f3da3647d2e035afcde03f5cb7254f3829f46cd6d5a4a41b0d8c90ccb41f59dacd617a08c702c3c9dba59caf11e933df603e4611cdc2f7bcb2c9f5abea04f79a53e003270ea6f7f5725455a5403142312038edf84a1f22e69376f739a84af2788a94e5579350ef187a5830757481d4e9b6478fc650a7379efea67ffb7fdbfb1b43c2e1f764e2085739a39b2d266fc169416ca5c71393a0bf18f93ea27f95b3870ae487163eda6c327f9bd14dc72f9104e800580e3b639a07d847fce8a41658088bebb44f8077507e43a91e9e79cf6bfc4771818301aaa8c0d01a67c13ebd3e106a4417f82f0cab915038ac9e191de57f3ee1502fdb5068d0ebaccb775efdaf62103786cb8ed739ca9c5e77990684c5866f75c3b6eacabf1a63e339dff795846196711de7d078f62c1cefd76b792d499cee5e5417af7ab7f4dd802eecc37c7a6adbfd56e7164ad88c7a6620ce2401649826936b141e0be059c99c6f2856d33be9d8aa137a75fd1df2e1e46522da2d9fd765e75837ca12f0f939cb1fafc62ae09942e92c63d3036b1e6236f041cf178af37d93f060bcb000ca119fae41d03a4f5a48c98b0db631ba5edc03a4f34805dbfb13daa913b8746f8e63f9408dcaaf04ad2279da5c756d07b57255e7585020423ff795d2273f1bf88d1062c157d86b7231bc5c33e7168d5994d45e92ddd31541fafb9e8701ec1400c0509ba34089ceaf97db88fd465bb84d2bc3a04052ff48100e2c5beadd88040db7c8e582b503acb9e7dfe2200d7f444baab75a2aa397f40a23c4123fb83982309cff6dd5b66d1b27ff8b8a02e7f84b5466d6fc10", @generic="7039ed9d4883af6c539d669512ee0fc06758725cdb3ef454bbae3a09f8264ea60b65de4581e81e1a192b7f71b11a4133086c39e0f020398edbcb9fd67b3199f90a41d789fbf926cabf1ee757e2da45c6b1ddd380bbff07b3a6721e6644ef72136c709235c2d52dd8174dd5d43c4c3e3a7d6590f8323c64a88ce9e6936fb40e9e99bbf5b1402b04ac0c055cf25067344b3b8602d88d360a48733231ab8fe8c6"]}, @typed={0xc, 0x56, @u32=0x9}, @nested={0x14, 0x8b, [@typed={0x10, 0x85, @u64}]}, @generic="a9f5c02573bf89e46957509bf9e0ab6a55d9825061e684fc856fa90158616522b727041cc51e1b6960d5047567dc0a6ec5e51481d5ab0befd3", @typed={0xc, 0x40, @uid=r2}, @nested={0x100, 0x1, [@typed={0xc, 0x5d, @pid=r3}, @typed={0x8, 0x41}, @generic="f7cb8df79f9af183b94bcec23ead1364e53f2e711143ff573a84082607dca95ed8713f95da0be80d6f0f8e8e9bc2aefd441aa6af37d34acaf8323bf6167add12e34de82ffd4f54a2c6b5064335dfef37dca42115132e6fcb6e3c4c341f7ebe3fb919f33849e70a1284d1e0ec602316f41e7c296fda7835152975320648174f82b02687966d3a4be7aa7a9caeb31a74c8f51272910ca7b1ab337a5b18da04ab974731cb07eb864e6792b3233d5c68f7a0655e8c497cb011bcd97a57fcef7fa1d00014efdef783c5a5641c78eb95bd83", @typed={0x18, 0x3d, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @typed={0xc, 0x12, @uid=r4}, @typed={0xc, 0x54, @pid=r5}]}, 0x1334}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000ac0)={0x0, @in6={{0xa}}}, 0x84) getuid() [ 56.241727] binder: 6837:6846 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.249377] binder: 6837:6846 unknown command 1544697128 2018/03/15 06:23:38 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc80, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="160000009831790000fa", @ANYBLOB="0200000000000000", @ANYBLOB="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"], 0x1b6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={"76070000000000000001000400", 0x0}) recvfrom(r0, &(0x7f00000001c0)=""/69, 0x45, 0x2162, &(0x7f00000008c0)=@ll={0x11, 0xff, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) 2018/03/15 06:23:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x1f) r2 = socket$netlink(0x10, 0x3, 0x17) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80000000) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_newaddr={0x18, 0x14, 0x21, 0x0, 0x0, {0x2, 0x9f}}, 0x18}, 0x1}, 0x0) [ 56.307560] binder: 6837:6861 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.315237] binder: 6837:6861 unknown command 1544697128 [ 56.335282] binder: 6837:6846 ioctl c0306201 20012000 returned -22 2018/03/15 06:23:38 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000280)={0x800001}) 2018/03/15 06:23:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040)=0x6, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{0x1, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffd}]}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/247, 0xf7, 0x40000042, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/15 06:23:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) [ 56.349782] binder_alloc: binder_alloc_mmap_handler: 6862 20000000-20002000 already mapped failed -16 [ 56.363692] binder: 6837:6861 ioctl c0306201 20012000 returned -22 2018/03/15 06:23:38 executing program 6: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x1, 0xf8, 0x8, 0x6, 0x8, 0x10001, 0x0, 0x9, 0x7, 0x4, 0xb, 0x8, 0xffffffffffffffff, 0x1, 0x100000001}) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/03/15 06:23:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000ffffffffffffffff00000000eaef5759b55b062bde1e4d518387b2217e979cbed097f635c74302d134067e8a2ec696477807b4dd41ce13db8a9b8fcd51ed754a6ae356384a824a4bc33d08698c2b1f419c3137dc2fe9310f659f1a3bdeee8db3c61e2779e6309c1339d5f340fc8d7d31eb16cf5f748f864c10190b9cb29083ebfdb27f448395b413a859c4fa15c635ce3ee951bd51b330bda6529e95"], 0x14}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) 2018/03/15 06:23:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003b0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8a7, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000000}) semget(0x3, 0x3, 0x422) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) 2018/03/15 06:23:38 executing program 7: r0 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x1d}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000000000004919a6513200000000000000"], 0x14}, 0x1}, 0x0) 2018/03/15 06:23:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/03/15 06:23:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x404000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000080)={@mcast2}, &(0x7f0000000200)=0x14) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/63, 0x3f}], 0x10000000000001a2, &(0x7f0000b30000), 0xffffff39}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = dup2(r0, r1) write(r1, &(0x7f0000000100)='u', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)=0x2, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) 2018/03/15 06:23:38 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000040)=""/136) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="240000002d00ff0affffffffffff2efbe2b7c4b6e3430000000000000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000100)=""/241) 2018/03/15 06:23:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0003000000907f31202e35"], 0x27}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000024c0)={0xffffffffffffff9c, 0x50, &(0x7f0000002440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002500)=r1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="4bbb834706f898bac44660b0f52c1823d1afc17a4266b6456562c6a3096eb29527e921cf0b635fdf2f4c9ce13add3363686135a2432b3ec83c930d9e381d6ed749ec33d50aa02fcaaacbb539c04ed53d6e6d4cf7e303f639750b84f8375ba50db501607f1f7bdcf6d2878c8d3ccd8223feda2da374b5c3a02f7506c854bfdffbbfdefafb709629704810294099707fc572e7281913aee68a795377c5873d37faf10b48036f97979101199f5d1be32def98201f895481204d8af532351adf9333"], 0x131c}, 0x1}, 0x4) 2018/03/15 06:23:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r0, r1, 0x832}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/03/15 06:23:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xf4, 0x400000) close(r0) 2018/03/15 06:23:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x420001, 0x0) fchdir(r0) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x4, 0xffffffffffff7206}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000380)={0xb62, 0xd7c, r2, 0x5, r3, 0x7fffffff, 0x3, 0x6}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="080000000000000008000000000000000100000001000000060000000000000000020000000000003f0000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000010000800000000001000080000000000900000000000000000000000000000000000000000000000006000000000000000000000000000040000000000000006e04000000000000ff7f0000000000000000000000000000000000000000000080000000000000000000000000000000faffffffffffffff06000000000000000900000000000000000000000000000000000000000000000001000000000000000000000000000005000000000000000001000000000000010000000000000000000000000000000000000000000000080400000000000000000000000000009dfd0000000000000600000000000000537c0000000000000000000000000000000000000000000016100000000000000000000000000000"]) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44) 2018/03/15 06:23:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f0000000200), 0x800) ioctl(r0, 0x5385, &(0x7f0000020000)="86") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="95000000ee30805e3edfeae6e49d743c33cff268bd64536343f10ce9a793f159aa9fc274c4e33e87a73adddb78c0a6e6af8ae94762be3710814678db93a1a60c0a4d51e57d61cdead7fcf5a538d0bd687ef99db6116a52405fb01b19e6001aa87ea99da950da31c097896d29ecc12121a423594be97ce2d843855bf46570530128bc9d0000000000000000000000000049feb16442ff26d9e337130c3331109e11bc46a93a"], &(0x7f0000000140)=0x9d) 2018/03/15 06:23:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000040)="69a7c4a65e9008691c5384127fd657abae6f0924d45791ab1d40663351e3376201b169817221c1b8a4bd012e31b16998240a35c9d29631d83844567882b37d3c178e7ba443f63724a47c4f48b9257d76b84fc79e421548c66817b153ab3b6865a5d8bb03e209d8610c7becf0e857425fd8fee5964f5c7340") ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 2018/03/15 06:23:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) recvfrom$ipx(r0, &(0x7f0000000080)=""/118, 0x76, 0x20, 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/90, 0x5a}], 0x1, 0x0) 2018/03/15 06:23:39 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x40800) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/47) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="62747266732e2f6465762f646d6d69c9fac893579a7180e5f8146f02a3a464692300"], &(0x7f0000000080)=""/51, 0x33) chdir(&(0x7f00000001c0)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4, &(0x7f0000000040)={0x6}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x28200, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/15 06:23:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/kvm\x00', 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000200)=""/68, 0x44) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="f00fba2b530f32b800008ed0f36d650f0f8a7291bb0f07ba200066ed0f0173c366b8f74700000f23d80f21f86635800000000f23f8baa100b000ee", 0x3b}], 0xba1, 0x33, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x92000) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000100)={0x81, 0x7ff, 0x9, 0x4, 0x3f, 0xb98f}) 2018/03/15 06:23:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/15 06:23:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000000000001800000000000000600000001000000040000000000000005000000000000000002000000000000ff7f000000000000000000000000f00000000000000000000080000000678c0000000000000000000009000000000000000000000000000000060000000000000000000000000000000000000011000000005b1000000000000000000000f7ffffffffffffff004002000100000000000000040000000000000000000000000000000000000000000000000800000000000000000000000000008000000000000000400a0000000000000900000000000000000000000000000092000000000000000412000000000000000000000000"]) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) 2018/03/15 06:23:39 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[]}, 0x78) r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x40000) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/15 06:23:39 executing program 4: mkdir(&(0x7f0000202ff8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00000b3ff6)='selinuxfs\x00', 0x0, &(0x7f0000e2aee8)) 2018/03/15 06:23:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x3, 0x185) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000002c00ff0a00002e4f46000000000000040000000c000000080001844e24cd00"], 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000000080)=0xffffffffffff4004, 0x4) [ 56.580458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6919 comm=syz-executor7 [ 56.595831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6926 comm=syz-executor7 2018/03/15 06:23:39 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xa0280, 0x0) ioctl$void(r1, 0xc0045c7f) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x8b9, 0x18}, 0xc) fanotify_init(0x0, 0xc0000) 2018/03/15 06:23:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f00000004c0)="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", 0x40c) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/15 06:23:39 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x8) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="bb", 0x1}]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) 2018/03/15 06:23:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001340)='S', 0x1}], 0x1, &(0x7f0000001500)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x1ff00000}}], 0x30}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff8a) 2018/03/15 06:23:39 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x1, 0x3f}) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) 2018/03/15 06:23:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x52) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffffffffffff00000000000000000000000000000000"], 0x55, 0x0, 0x3800) 2018/03/15 06:23:39 executing program 3: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c04) r1 = inotify_init1(0x0) dup2(r1, r0) 2018/03/15 06:23:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') mq_getsetattr(r0, &(0x7f0000000000)={0x4, 0x3, 0x6, 0x5, 0xffff, 0x100000001, 0x9cff, 0x1}, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x46003) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) 2018/03/15 06:23:39 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4, 0x0, 0x0, 0x4}}, 0x26) lseek(r0, 0x1b, 0x4) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffc90c7553}}}, &(0x7f00000003c0)=0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x81, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000000100)="b45b41b4389c975ec0dce2533e89b3c6f5cc8c8c0c92222a2481aa28f4088a7be076024cd112f6d7d340763d6ccdbb58c71ff373eae72b3628a306875f394851a8712607e52f81233102d76518a78448e3fdabf32fa448a7d591df01abb24b5d906a1b4bf63c318266f0c5c3f9e8ea7f991d9c9bcb5eed46cb3a33700e6aa098b52c2d6f988fd5cba60e8689aa724604903a6be7f76c22fd5ab1da88aeee1593", 0xa0, 0x16) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/15 06:23:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xfffffffffffffc87, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000340)={'ifb0\x00', 0x10001}) accept4$ax25(r1, 0x0, &(0x7f0000000300), 0x80800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x1) 2018/03/15 06:23:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x100000000004000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) epoll_create(0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="d400000003002000710000404f8952795a8d"]) r3 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000100)=0x100000000) fcntl$setflags(r1, 0x2, 0x0) 2018/03/15 06:23:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x13, 0x0, 'client1\x00', 0x0, "828a9e64e944feea", "fb1c399a517587f6d134f4bc869dd37f3eb1053e3c203217241c181e0479802a"}) mkdir(&(0x7f00000001c0)='./file0\x00', 0xc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 06:23:39 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x8802) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:netcontrol_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x36}, 0x3b) 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 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x4000000028000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000180)="480fe1003c53b997980cfb162ab527ccb314f197ed5d07b961c099d772ec8aceb3912a6207949863186e2910ac60df33e795438dadc97656380bbce7246c1dd675bfa65be8aee266e4d6", 0x4a) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x7f, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x6, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x390) r3 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_cache\x00') r6 = socket$kcm(0x29, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1, 0x0) sendfile(r6, r5, &(0x7f0000301ff8), 0xffffffff) 2018/03/15 06:23:39 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/197, &(0x7f00000001c0)=0xc5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/15 06:23:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=@mpls_delroute={0x2c, 0x19, 0x21, 0x70bd28, 0x25dfdbfe, {0x1c, 0x14, 0x20, 0x1, 0xfd, 0x0, 0xc8, 0xf, 0x3000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x25}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) getcwd(&(0x7f0000000080)=""/9, 0x9) 2018/03/15 06:23:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101081, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x64}, &(0x7f0000000140)=0x8) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) write(r3, &(0x7f00001eaf7c), 0x0) 2018/03/15 06:23:39 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/15 06:23:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = epoll_create(0x8005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ae7ff4)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000200)={0x34, 0x0, &(0x7f00000000c0)=[@dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r4, 0x3}, @free_buffer={0x40086303, r5}], 0xf9, 0x0, &(0x7f0000000100)="cd13361937ee053774bf9d35b9fcd178852ef63c93c07db68b255cb7443c08624f13eb16734df432f06c2524b6e31142d58ca0d29dc10d75e8eb7c4283a51826e9504c86b6083ef14d2ffedc449d648958c54c58504331dfe70fbdef9d80816b0e7d1a16dd3a75abb55d192f317797c635d5be4cda1ddc9ec35ee5d2e1dc37a51624008a1dc18193ddc781ae91540d4e75fbe34dacc891b2699ac5168b4e033de452f8eff72ff5d8f3f9aab221ed4725173c5bd159ddc5be5175947457f360214c5e3dbcd1c7bf5cc7f3997c2c147c6ce13c400342e33f6df9291c0c5e4e1ade97f574f9f845bb9338e7117cd4d272a7783320809905769976"}) 2018/03/15 06:23:39 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002900ff0a0000000000000000040000000c000000080001000000005d"], 0x20}, 0x1}, 0x0) 2018/03/15 06:23:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl(r0, 0x5387, &(0x7f0000ca7000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/03/15 06:23:39 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7fffffff}, 0x5, [0x2, 0x6fc7, 0x7a, 0x104c, 0xcc, 0x401, 0xfffffffffffffff7, 0x8000]}, 0x5c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x5, 0x2) 2018/03/15 06:23:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2000003, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) poll(&(0x7f0000000000), 0x0, 0xc0000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/15 06:23:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001140), 0x0, &(0x7f0000001180)}, 0x0) prctl$getreaper(0x9, &(0x7f0000000140)) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x2}, {r0, 0x4221}, {r0, 0x8000}], 0x4, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0xf60}, 0x8) 2018/03/15 06:23:39 executing program 7: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0xe, 0x4) lseek(r0, 0x0, 0x3) 2018/03/15 06:23:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) syncfs(r0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000340)="0f320f01df66b9800000c00f326635001000000f30653e0fae6af3d72e2665660f3a09b6030000640fc7590f0f062e0f01df67660fd93d08000000"}], 0x28b, 0x0, &(0x7f0000000340), 0x0) semget$private(0x0, 0x0, 0x20) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$TIOCEXCL(r4, 0x540c) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000100)={0x17003, 0x100000}) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002aeff0)='/selinux/access\x00', 0x2, 0x0) r7 = syz_open_pts(r6, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000140)={0x13, 0x2, 0x10000}) write(0xffffffffffffffff, &(0x7f0000a54000), 0x0) r8 = socket(0x1e, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCCONS(r7, 0x541d) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000000180)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x800000000001d, 0x0, 0x0) [ 56.991818] can: request_module (can-proto-0) failed. [ 57.032813] can: request_module (can-proto-0) failed. 2018/03/15 06:23:39 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000180)=""/189, 0xbd}], 0x2, &(0x7f0000000280)=""/6, 0x6, 0x7}, 0x12000) 2018/03/15 06:23:39 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200840) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3, 0x6, 0x8000}) 2018/03/15 06:23:39 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x6, 0x10001, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = socket(0x4, 0x80000, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x4, 0x3, 0xd5, 0x20}, {0x3, 0x80, 0x800, 0x8}, {0x5, 0x0, 0x20, 0x5}, {0x3, 0x7147, 0x7fff, 0x8}, {0x9, 0xffffffff, 0x9, 0x3}, {0x6, 0x5, 0x6, 0x1}, {0x1, 0x6, 0x1, 0x1f}]}, 0x10) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) 2018/03/15 06:23:39 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_cache\x00') sendfile(r1, r1, &(0x7f00008eb000)=0x440, 0x63) 2018/03/15 06:23:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x400000) setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000140)="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", 0x1000) 2018/03/15 06:23:39 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x3, 0x7ff}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x37}], &(0x7f0000000080)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) socket$inet_icmp(0x2, 0x2, 0x1) pwrite64(r0, &(0x7f0000000140)="db2f557660c259bcfde617104338fcf2", 0x10, 0x0) 2018/03/15 06:23:39 executing program 0: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/03/15 06:23:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="7f0100002300010300280000000000000d0000009febde1a683d21c88d2216971c31e30e448324d1ec14727f41d0f6b33d32985817a1dbef5605b51706bd11e0d996ab7f9092ead14cd6c098c5517b2e0760a70446e7343d975e3a0e48a79f6e6c70cbe8c2fdcbab2f919b76b895bb069933808cf1787b56464e8bcd523b309fdddd2cbecbe0d59b3210637b059dd11f194d7244962db6a7e56304676b03ad1b87fd3cfc2e2f2f0d4fe0fbb8d139945e85def1e8fd94d58c141202cfd98a7f5702bab070b0851329c28e4fd6ffbb68f90ff69f887de801e1d904f6a0acf7c4a689c42da9bec5a9"], 0x228}, 0x1}, 0x0) 2018/03/15 06:23:39 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x7f, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/15 06:23:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000002300)=[{&(0x7f0000001300)="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", 0x5b5}], 0x1) 2018/03/15 06:23:39 executing program 4: clock_gettime(0x0, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x12000, 0x0) pipe(&(0x7f0000055000)) clone(0x1020800, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000146000)) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'teql0\x00', 0x6}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/15 06:23:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101100, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/15 06:23:39 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) flock(r1, 0x8) 2018/03/15 06:23:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000f, 0x1010, r1, 0x6) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) 2018/03/15 06:23:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xc54, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@mcast2, 0x0}, &(0x7f0000000500)=0x14) bind$packet(r1, &(0x7f0000000540)={0x11, 0x19, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000400)={{0x2, 0x3}, 'port0\x00', 0x1, 0x40, 0x1, 0x1, 0x0, 0x6f9201, 0x0, 0x0, 0x6, 0x7fff}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="f73bf99aaac609c43ad68f20be476489", 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x181001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0x4}, 'port0\x00', 0x18, 0x4, 0x10000, 0x8ad1, 0xe0, 0x8, 0x75c3d392, 0x0, 0x4, 0x8bc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000340)={{0x2, 0x1}, 'port1\x00', 0x68, 0x121020, 0x3, 0x80, 0x80, 0x100000000, 0x1, 0x0, 0x4, 0x6d5}) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)=""/179, 0xb3}], 0x1, &(0x7f0000001e80)=""/4096, 0xffffffffffffff80}, 0x0) [ 57.139357] syz-executor0 (7074) used greatest stack depth: 14792 bytes left 2018/03/15 06:23:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x80) r1 = epoll_create(0xff) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x32, r1, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240800, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0x7fff, 0x81, 0x9, 0x40, 0x7, 0x80000000, 0x3, 0xc7, 0x5, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000080)={{0x3, 0x3, 0x471f0488, 0x1, 0xb917}, 0x9a, 0x7, 0x9}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000480)) r4 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000380)={0x4, 0x2, 0x6, 0x1c0f173c, &(0x7f0000000300)=[{}, {}]}) lseek(r4, 0x0, 0x4) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000004c0)={0x5, 0x800000000000}) ftruncate(r3, 0x729) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000540)={0x0, 0xfffffffffffffa33}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x7}, &(0x7f0000000280)=0x90) close(r2) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000440)) 2018/03/15 06:23:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x8e000000000, 0x2, 0x100, 0xf0}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x8d, "ca53b049771f0be2f11afe0bd60d4b7f1de1ce2986e20c57983d98a9b9000e239c990ad63f68ad22730edd819f6f0a583ff4fc34d7dbedd1e2fd0e18f830000c19c6a924dbcd21654514a48b2b3a236377a2cd84f076c8b34106952948496e64b580e8a06d792d568fd855b610c0a67bdb616a0b0e91a51240fea346d993de09ef7d5a2cdffeb6f6380a8f88d5"}, &(0x7f0000000200)=0x95) close(r0) fcntl$addseals(r0, 0x409, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc3, 0x80000000, 0xffffffff, 0x2, 0x419b}, &(0x7f0000000340)=0x98) 2018/03/15 06:23:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/15 06:23:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="020000004700000000004d564b000000fe030000001307d18963f99300000000000000000000000000"]) 2018/03/15 06:23:39 executing program 3: r0 = getpgid(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x80000000, 0x9, 0x2, 0xfb1a, 0x0, 0x3, 0x80, 0xa, 0x100000000, 0x8001, 0x86d4, 0x1, 0x4, 0x5, 0x6, 0x5, 0x7, 0x20, 0xee3, 0x1, 0x9, 0x6, 0x0, 0x6bb9b5d8, 0x0, 0x6, 0x7, 0x5, 0x8000, 0x6, 0x6, 0x8, 0x7, 0x9, 0x8, 0x5, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000300), 0x4}, 0x1008, 0x8bf, 0x3, 0x7, 0x3, 0xd2c0, 0x7}, r0, 0x0, r1, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000540)={0xffff, 0x0, 0x1, 0x7, 0x5}) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xd0200, 0x0) sendto$llc(r3, &(0x7f0000000240)="f26000ca03d5651e648f4b8adccbbbf5eb6e403c85bdf7b77168f1e1a50c6442056b1883a1fc7ca3fb93760da99504676e1b98bf6522cd87a694ddce4fcd8bef7c24f8fb5fa87d357e2206846ba882fdfd2efdfe86f6bbee54e9f228ffc70ded44bda0629ee87818271baaa9facb7543be83c3a26689858ab3e5e2a5bd", 0x7d, 0x40000, 0x0, 0x0) r4 = accept4(r2, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000580)=0x5, 0x4) sendmsg$rds(r4, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000400)=""/198, 0xc6}], 0x2, &(0x7f0000000240)}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/15 06:23:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/15 06:23:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x1, 0xff, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x400000000000001, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="9e7f5717", 0x4) 2018/03/15 06:23:39 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x420040, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={0x0, 0xfff, 0x4, 0x5, &(0x7f0000ffd000/0x2000)=nil, 0xcf9e}) r1 = socket$inet(0x2, 0x80806, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000200)=0x4, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr=0x3}, 0xf) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 0x4e23, 0x9, 0x2, 0xa0, 0xa0, 0xff, r2, r3}, {0x8, 0x5, 0xe0000000000000, 0x7fff, 0x2, 0x0, 0x6, 0x5}, {0x5, 0x1d, 0x4, 0x10000}, 0x5, 0x0, 0x2, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x3, 0x3, 0x800, 0x0, 0x2, 0x4b}}, 0xe8) 2018/03/15 06:23:39 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x418080, 0x0) sendto(r0, &(0x7f0000000080)="da988994439eb3db39ba8c64345b1976f658de8d76084fc30e", 0x19, 0x4000000, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) accept4$packet(r0, &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006700)=0x14, 0x800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000af12da91b29d96c25f0c22cfa6fc0000000000617dfed5ab00000000003283bdb2b9da868b0095f302a2b5f86dc00000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x200000000004, 0x1000, &(0x7f0000d35000)=""/4096, 0x0, 0x0, [], r1}, 0x48) socket$rds(0x15, 0x5, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x80}, {r2, 0x8581}], 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x37}, 0x8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) 2018/03/15 06:23:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6b, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0xf928, 0x2d080000000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7, 0x400, 0x5}, &(0x7f0000000100)=0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x400, 0x80, 0x5], 0x3, 0x5, 0x0, 0xfffffffffffffffc, 0x2, 0x5, {0x7ff, 0xfff, 0x87, 0x1, 0x793, 0x82b5, 0xffffffff, 0xd51, 0x80, 0x9, 0x1, 0xf8, 0x1, 0x100, "7fe964b0a59b832275aee3dc8b12553a5dfb6dbd6f832fa7929cf5efc82bab1b"}}) 2018/03/15 06:23:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x1, 0x80) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000004c0)=[0x3, 0x2]) socketpair(0x11, 0xe, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/binder#\x00', &(0x7f0000000100)="656d31289a73656c696e75786c6f00", &(0x7f0000000140)='/dev/binder#\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='/dev/binder#\x00', &(0x7f0000000240)=':\x00', &(0x7f0000000280)='/dev/binder#\x00', &(0x7f00000002c0)='/dev/binder#\x00', &(0x7f0000000300)='/dev/binder#\x00', &(0x7f0000000340)="3a62646576da757365726370757365743a00", &(0x7f0000000380)='/dev/binder#\x00', &(0x7f00000003c0)='\'system\x00', &(0x7f0000000400)='\x00'], 0x1400) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x62) pipe(&(0x7f0000000180)) 2018/03/15 06:23:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) munlockall() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x16103, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x9, 0x1000}, {0x4, 0x7}, 0xa51, 0x4, 0x8}) 2018/03/15 06:23:39 executing program 1: syz_emit_ethernet(0xfffffffffffffe0f, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x20, 0x5, 0x1}], {0x8100, 0x4, 0xf3d8, 0x100000000000002}}], {@generic={0xfbff, "45daf6e8da2a7f50b4d5ddb0538c56e221ea3fc8fb0749b8ce4bd524b61b8ec177ece43f2b7a3a5e134440c08cffc9a4db949884153ec2702e6e1b5a95ac87e0d12afa903ec3ca59109535c0c0cc2c92ece57d8fd8bc37dcad64a11ef44a8d4b"}}}, 0x0) prctl$setendian(0x14, 0x0) 2018/03/15 06:23:39 executing program 3: r0 = userfaultfd(0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480040, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/15 06:23:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4800, 0x81) r1 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r2 = fcntl$dupfd(r1, 0x0, r1) fstat(r2, &(0x7f0000000fbc)) 2018/03/15 06:23:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/15 06:23:39 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10000, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x2000}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0xffffffffffffffe1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0xc9c}, 0x8) write$sndseq(r2, &(0x7f000082cf40), 0x2082cf40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) close(r1) 2018/03/15 06:23:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x10000, 0x2}) write(r1, &(0x7f0000003000)="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", 0x285) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x5, 0x400}, 0x2ed) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x600002) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x2082) 2018/03/15 06:23:39 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x200000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000400)={'system_u:object_r:mouse_device_t:s0', 0x20, 'system_u:object_r:var_lock_t:s0', 0x20, 0x34, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6c) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/26, 0x1a}], 0x1000000000000347) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x149001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000240)={{0x10000, 0x0, 0xe, 0x7fffffff, 0x9, 0x0, 0x400, 0x1, 0x2, 0x6, 0x101, 0x3}, {0xf000, 0x4, 0x0, 0x7, 0x7937, 0x6, 0x1ff, 0x6bbe, 0x401, 0x81, 0x3}, {0x10000, 0x110000, 0xf, 0x6, 0x0, 0x5, 0x4, 0x8, 0x5, 0x9, 0xfff, 0x6}, {0x10004, 0xd000, 0x0, 0x8, 0x1, 0xddb9, 0x100000000, 0x1, 0x7, 0x5, 0xffffffffffffffff, 0xfff}, {0x10f004, 0x7000, 0xf, 0x4, 0x0, 0xe293, 0x0, 0x5, 0x4, 0x6, 0x4, 0xfffffffffffffffd}, {0x6000, 0x6000, 0x0, 0x100000001, 0x100000000, 0x7, 0x0, 0x80, 0x4, 0x0, 0x53fa, 0xfffffffffffffff8}, {0x2, 0xf001, 0x8, 0xfffffffffffffff7, 0x1e2, 0x9a6a, 0xfffffffffffffff7, 0x2, 0x7, 0x9, 0x9, 0x7}, {0x4, 0x0, 0xd, 0x2, 0x400000000000, 0x80000001, 0x2, 0x480000, 0x401, 0x5, 0x100, 0x4}, {0x5000, 0xf000}, {0x3, 0x1000}, 0x8, 0x0, 0x103003, 0x300000, 0x4, 0xc000, 0xd001, [0x401, 0xfffffffffffffffd, 0x80, 0x100000000]}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000480)={0x16, 0x1, 0x400}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7f, 0x30, 0x8, 0x800}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x11, 0x8000, 0x8, 0xf6, r3}, &(0x7f0000000380)=0x10) 2018/03/15 06:23:39 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000002bc0)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/5, 0x5}], 0x6, &(0x7f00000004c0)=""/224, 0xe0, 0x2}, 0x80000000}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/134, 0x86}, {&(0x7f0000002700)=""/90, 0x5a}, {&(0x7f0000002780)=""/156, 0x9c}, {&(0x7f0000002840)=""/81, 0x51}, {&(0x7f00000028c0)=""/225, 0xe1}, {&(0x7f00000029c0)=""/22, 0x16}, {&(0x7f0000002a00)=""/66, 0x42}], 0x9, &(0x7f0000002b40)=""/100, 0x64}, 0x6}], 0x2, 0x0, &(0x7f0000002c40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000002e40)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002e80)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000000)=0x8) 2018/03/15 06:23:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff56, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x28, 0x13, 0x601, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/03/15 06:23:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) sendto(r0, &(0x7f0000f1df23), 0x0, 0xffffffffffffffff, &(0x7f0000fcefd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x2e) 2018/03/15 06:23:40 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000007ffc)=0xb1c2, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x4}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x5}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xa7, "fde90401fa9af526f1638ef477660883c6d3233eec88dc97cd5c59fa8a80df9903c2dfe8cf648c030c56ed32e8dc525a33c24fc20fd64298ddb013186ff206ecb7bb0d830bc6c046ac99695ec639fe7b864cbf93a5d800ba936f7e4da77d10adee57f6b9a760f6d5e0705c6c7ac1e7a51c2a5d1d07caac6f4a97b704c081f410108555f0b16f9fc18ca5d3ee9cac8a1bf87bfad515940c170aa8acac0b22ff157256d3b7d209d2"}, &(0x7f00000001c0)=0xcb) sendto(r2, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/03/15 06:23:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="16000000980000fa4deb9f9ad13551a30f782ec302467d1c8b5b93e938886e1bda0295707643075700db3928b7754ec4d75ae6359a07895a96f88f373a43e6c7e1eaa6d609b3ab5bf5a21995e0", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c00000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000041dff7c022c837b06be204deff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/03/15 06:23:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7334bffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000001200)={'icmp\x00'}, &(0x7f0000001240)=0x1e) keyctl$revoke(0x3, r0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001280)) pipe2(&(0x7f0000000080), 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/4096) 2018/03/15 06:23:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r0, 0x3) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 06:23:40 executing program 0: prctl$intptr(0x22, 0xfffffffffffeffff) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x234c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3f}, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/15 06:23:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0xfffffffffffffea9}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/03/15 06:23:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x101000) read(r0, &(0x7f0000000180)=""/219, 0xdb) dup3(r0, r1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x0, 0xff}) 2018/03/15 06:23:40 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x1, 0x0) 2018/03/15 06:23:40 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) fallocate(r0, 0x2, 0x0, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/15 06:23:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002980)=ANY=[@ANYRES64, @ANYBLOB="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", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="749e3dcdd120742945d36f063e74f9fb51ee56c0aa6e124b2eae7e524d8c4ddcb0b1019c6c14de433c37d43d24bceae17462d59f18d72a9019c9bd9f6c59613694b484c3900dd39727fe1c02a87b03021dbb6021d1b9e5be6a11a309ab510a80f1040a6d860d280e8fe808e98186555cc6ebd98ec33c06dbd1b7473e8def7b0b294808a38099b5cf01974a0ad4b9a8d8485faca5e2e0d7bd5cd6e0b8bf144b3d83b808d33a9b2e7206290482ba99bebe526b73937ebf51f0fcf0ca85b1f859", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="ac27641a49c4c6133d907199ac354cbfa3eb944b4162172abee38d5b842645b880288732223ecd2e795a0893d1a56b8a65a1931240c742f847ec961d60e6c7a6fead7b16955db84b6af3c0a4508877bbea1c13530777f53787bca2a05c35146b97101f36", @ANYBLOB="481817c4cebef114aec59313a67746fd83ad2ab054dd048e3904239e", @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR], @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYPTR64]], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32], @ANYPTR64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64=r0, @ANYRES64, @ANYRES32=r0, @ANYBLOB="6abe7922852df080d7033058e29870011ed456fe584731b1bd9332d6c2557354056e954f0723a41560854b80f34d9e220a201e5f46bd6ef2e3356b046d8c9a5b1d2797d840a6a9c86ed430eb022a83996c9913939a8b25efa246fdf14ad116c9e14288978e3d82b1f8d63c8b862c82da93727cd4ace7f9a5b9c881bfb80a2a"]], @ANYRES64=r0, @ANYPTR, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYBLOB="2a9e8216f9b6233b17f3bb9b174e243b0a78527798adca914d8eccf2b9ea67f00a297e4bf19f581879cd2696acce5eee7db3d3", @ANYBLOB="3bd1483196d87b5d3ac1d646560fc483fb2044515544347058a07ce9b21895f4bb9989e1c5fdd4beac77e11450cafbee519d4ee961ccdb2688908e4329f346374ba7d6a0ecc31fafb739b1b310e5d6c87fe1b473aa99d7591b14a852827778f141d3f97dff567815410b2e119b6eae590fdc5588a490767b253197fdb61f3b46d625d3d8e90da3a20189ae4d49088a00ed99758d6e2541ec", @ANYRES64=r0]], @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="f68dc51b474556ec9404ae91b03104942c313a27185a8c24791971bba8d4afe4e97b621c7822e044a707d7eb88547516bb062288cd47672ff4afa5eb70fabade50e659b13c66c85be0d31dd30f49ceb75424dc28351e848386dfc344c3a2de6eb9a8ed96a0e6c49f6a823e7f027746df12ee10bbf30d413a16b3140c72dc2e6d68983ce74ed804a555", 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@ANYRES64=r0, @ANYBLOB="3c0ccf19cf5712368e729c15ece6f5a7a0355938aa982d6cc851884f31162df4b2b183419bcab5", @ANYRES32, @ANYBLOB="bef57f23a9c98f0c12b87972b8adf8841e5d7ab35fdb1268b485bdfe2774bef0d31a20cb6431e2afba914db83be21ff4361fab313158bcbc9fcd12204362482b3b1c3c44295c939daf9ab165196a54cd5d3e0f", @ANYRES64, @ANYPTR64, @ANYRES32], @ANYRES32=r0, @ANYBLOB="af3d52f91531f80ce6c6d132821842da577c0efd8a3d031eb2cdf5b13c8253af69beac2b73508ab135f6138cb767a413f87a6e8ad901", @ANYRES64=r0, @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="74226e5b519b32ec3cb839902f0cc08395412c34338e54104c0ed2b6f9c6336f7f5944bd48dffa9209f4b2b83086e64ed5da85ff3ff9c4d927b2e86ee058c2a17ea8628fc12a5d6c84bada5a5c011fd0d466a6d9682e795888abf795ba31e77f3b3ec6f85b32cf41ad22acf9c61a0380566e64924f6d3c7e589b5524d9c7f6922a716122e7ece240df5f244885e1079b1bd31cb6acfc6d9ea72af43ecadda85a9374080ec7ad51aa7a932851f527fc8e3f4facfb2d540922ab8712b31c07419d1b4491cd3a"], @ANYRES64, @ANYRES64=r0], @ANYPTR=&(0x7f0000002880)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYBLOB="09eb98ac1e0c1bcd4f065d2a09afe17b1db8007a9b36c1ccecb9d5196de5514c7774c705678254e9cef63de0b44e9fdcdef07dcb0d1bc7134c20e4d8b0f1237b3750eda7f5f91b482883f5cef926f9e60f5699cb1bc87fe601ef4e603babd4a34281138b004cac00179502cd3cfbdd999e15d96745b4965d581fc4ebffc486860fef40b0b05f2abf258059ba2d54538122c6f1337cc8cd3785c0659a59f8e001599180c031fb6b923322d8a0bae702cea43d091c9afb0764f8c939f4857b"], @ANYRES64, @ANYBLOB="1aae262b53ca4ad198ef0ae68ad029d09a10c89acbaa8069cf58d2e0cfcc8696199316b2629d2af90d43c49074a5d5a009e4d7636824a0eb65578c9d03de5952327e150d2c5a2ab6cadb9116a36bf4e3283f3cdf0fd23b01e2d7118169fca829b1b513de0b90ed1aa4338b9c36865a17d902526d4b38d9ec50a7bd501ea072ca1ca8832cbefabbbfbc51d8b58134f06c45c1239f4747b053a7d3551edf2bc54b4b49c501d276f3e23cd047adc7f2dbd0e33d218c2ce3cee54602bc4e2a83e0dcbf1cd953c7a1b656", @ANYBLOB, @ANYPTR64]]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/15 06:23:40 executing program 5: r0 = memfd_create(&(0x7f0000000140)=':proc\x00', 0x400000000000001) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="9200") prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) 2018/03/15 06:23:40 executing program 4: r0 = socket$inet(0x2, 0x1, 0xf7) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/15 06:23:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000180)="5f6ce437bef674a585dbe8846ce1d331e942ab7eae9ec1a135e4e8363b3ce689c8021f70fda026a8a594c9e35fb953b733bb45ef08429fd6f717652c913a3e3bfda8", 0x42, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x80000000000, 0x12}, 0x98) 2018/03/15 06:23:40 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x82) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) accept4$netrom(r1, &(0x7f0000001080)=@full, &(0x7f0000001100)=0x48, 0x800) 2018/03/15 06:23:40 executing program 0: r0 = socket(0x31, 0x4000000000080003, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x17c, 0x10, 0x9, 0x400, 0x70bd28, 0x25dfdbff, {0xb, 0x0, 0x4}, [@generic="ed8c4c0d50222293243cb9e13766910b5a2220ae9a94a1982c1b00abe9dae4eda0e8858f060a0d88e90a7a53ef1553f5d40f9a67afd82b86b50238f8fdbacb2b7b35d8445f741f4b4efe89887f792086345355cbd2768add411cd3417d46d2396fb90dd8282215fcaef9a7625d9a159dc6fab0ef7cb997eafd38a8e06b0e819a4dc5cfc541957d00c896e2ad671465922a", @typed={0xc, 0x6a, @u32=0x7fff}, @nested={0x1c, 0x2e, [@typed={0xc, 0x7b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x8a, @u32=0x9}]}, @generic="9978f0c4563ad731d9cdcce7840f17c2a293e078380706cd8373e82fb6af84ceaec9bd8f569f2204e44efbf090f9f824286e9734c21d01b34ff4dcc731edc32b5087b36dd81ecde5c1def5fa601622dba6f041dbbf58197e5493e48ad3dc44340e705558e4c0399fe51d536c07a3e75ba842e0dec08ebcda76bf1512b59b3d8562413b05f70ab27b4d8341c2bc9ea26e18", @typed={0x10, 0x44, @binary="4c6902399b"}, @typed={0xc, 0x8b, @uid=r1}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40}, 0x80) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000000)="79468ae423c94ba70b7d75fd7f2d73851cbd53fd957aac43a307f9da38913cdb179948ed295e8f759f0967b2ac3aebdea17a56354f644369db71b7acee45b363c805692be89d9dfe6f0562ec3518fa00f6b789d556d0", 0x56) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x5, 0x6, 0x5, 0x8c0, 0x8, 0x4, 0x100000000}, 0x1c) 2018/03/15 06:23:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/15 06:23:40 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000)="74ae8123fa4efb78d3e307302c3acb155ca88b6f9cd2a2acb5d72844", 0x1c, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/15 06:23:40 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x335180, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0xecdd, 0xf34}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x241) 2018/03/15 06:23:40 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) r2 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_xfrm(r5, &(0x7f00000014c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001480)={&(0x7f0000000380)=@getae={0x10f0, 0x1f, 0x2, 0x70bd2c, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x0, 0x33}, @in=@broadcast=0xffffffff, 0xfffffffffffff801, 0x3504}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @user_kmaddress={0x2c, 0x13, {@in6, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0xa}}, @extra_flags={0x8, 0x18, 0xff}, @coaddr={0x14, 0xe, @in6}, @etimer_thresh={0x8, 0xc, 0x81}, @algo_auth_trunc={0x104c, 0x14, {{'hmac(rmd160-generic)\x00'}, 0x8000, 0x3a0, "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"}}]}, 0x10f0}, 0x1, 0x0, 0x0, 0x800}, 0x2000c000) 2018/03/15 06:23:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x103000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) 2018/03/15 06:23:40 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x1, 0x800, 0x4c, 0x0, 0xf}) ppoll(&(0x7f0000000000)=[{r0}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) fcntl$addseals(r0, 0x409, 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) read(r0, &(0x7f0000000440)=""/143, 0x8f) 2018/03/15 06:23:40 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000240)={0x6, 0xfffffffffffffffd, 0x6, 'queue0\x00', 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x17b460000000000, 0x7f, 0x3dc, 0x1}, 0x14) fcntl$getflags(r0, 0x401) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000180)=r0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x9) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x1}, {0xfc}, 0x1, 0x2000000000000000}) 2018/03/15 06:23:40 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) io_setup(0xc55, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f00000000c0)="c82e30807b25bf9ee89b0b0cf1b23240d1087811cecf876d18452d309de39822590453c6b66334ae702259074c19e9c4c931b1bfd0d9b4906f6c3e82e6faafc3c15504d0000f18e6210cf0112a1302e5dac829861b93e9b6348c9d694ac8f7fbbee0e0ad125e2f32af7e8f38c59f39ded82c0912a21bdeb17865c6af9304dd2c403471944d39c8674ec39efe3af58b98e0d8e4c41518c51f3af2034e71ed80fcb10d1ede557a165a1ad59cb50b8a7d5eb74c3c3c816577f71e09a5edbcc2483316cbc0e2d9f1726af4aa63a62e666398cb0c38726ecc0fdc9166291002833b2a015146262e9b4a2f94d08a8236a0367c00000000000000", 0xf7, 0x1000, 0x0, 0x1000000000000, r0}, &(0x7f0000000240)) read(r0, &(0x7f0000000000)=""/86, 0x21c) 2018/03/15 06:23:40 executing program 6: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/03/15 06:23:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) sendto$inet(r0, &(0x7f00000002c0)="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", 0x52e, 0x0, &(0x7f0000000180)={0x2}, 0x10) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/15 06:23:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002180)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xffc1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000022c0)={'\x00', r2}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x60b43, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x800, 0x0) sendmsg$netrom(r3, &(0x7f0000000900)={&(0x7f00000005c0)=@ax25={0x3, {"5aa72f1636efd1"}, 0x1a}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000600)="8b744f66c8a4779e1388c7903f070aa72251c1530ee959158628f1faee6e0566cab71568f4ab25f67266132d301bb92ae96389504368bea8167fb89ee845f373b24f99b34ef5d335de773fe90d03c8bfb51e67ffeb2ba5d891651810c955c9c5d4ae33c0170d86ec542dfc72341d99d93331ac2d489de12c5b5bffbaedd9b524697b2df72a3b766a47fab744eaf6e00e27", 0x91}], 0x1, &(0x7f0000000700)=[{0xc8, 0x11a, 0x9, "6ac62c5f988eebf38f3a3d3510e7ece21c57bf35d7191dba116ff9f871e8c5648deccddbf4071e938b86221e7fe3ab4393a2424b61594b5c5dab062d82ef55c4901631b83e0d1f65354b4d206cec5e017082f26940dfff93a6dffb557cd255380412623c9942b5924011db5a3ea1bc170d11c10efa6d7c7859a6f846dee7851a5510a9b80db64a4fea66984d676930ed0ce7e27386fb76d265bdfdcb31f19cad3bf9e8df41f5d85d6aa2248b8d85f27e8eaa"}, {0xa8, 0x0, 0xf2, "1826c8d428743ab6bd357765e4f261207243575eca40054fac49de7ef790c31446743ef31d79c8f625a0c4e50c7b6091b13816bf852ee99a2bdbd90418156c63f791cd10d3bbf775318b02814e14d706d11500376c26786e97c3a04f6575dbb7b4a88d1ab39108ad7955f51b2e2127c0694b708578d587f46e98e3f848e6d05016acd19ddf07f04e490f2d87d71cc4a0fc6972383f98"}, {0x90, 0x0, 0x5, "4ca7b7745d190e62061281ab487d0840b53eb8441cdb046fc037a74b51d09d479f79b1988635342dd27a335a222c2d5d1bc3de98882e66e772e6e788461ea09cd0167e7f1c2665b19bd709781da721602e6309f7546a101fcf12ee3d9f5c82000ea5177df3de11933800029c6814795ff3a0c0481a967c83240fd2bba056"}], 0x200, 0xec8b025cc3bc854}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r4, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) getdents64(r4, &(0x7f000000235d)=""/69, 0x45) write$selinux_access(r4, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = shmget(0x1, 0x4000, 0x1080, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 2018/03/15 06:23:40 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xcc, "2a6aa11a118a3339303b3db7dc72c5d228f766cf5157ad677ea10c1e843dc30af6688fb73d88dc513e329105d68a4cd4e8f43a1b9a1baab6d18e38ca0cf9c60377aac40c9137087e88ab840c43a82e415c42639e1a958cdd1ea057ab2c34fdfc51442a8c44904a9b12fbcf352cc74c511879e5ecf115d8fb0601d74aa274d09f5d225e340464255d71416d1e095422b52b899d0f6923c6e12bebfbe48caa4e8c23a09ae4bd13d3aa46bab4fdcd203190163c34ad7f4edb2f54e66b634e9fa00a6da2f9467abc9dd70d9ff139"}, &(0x7f0000000100)=0xd4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x8, 0xffffffffffffff43, 0x8, 0x6, 0x100000000, 0x800}) [ 57.825767] QAT: Invalid ioctl 2018/03/15 06:23:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="75fe0f3fe48bc8288dcd9b092d89c91622c60573500dc0f3606ed4ea6544a5e96467c18464f340cff488ace008963bc6728683018a269a02ef813c273cf7a1a78d035d0e270a68d67f1b167846200fde05aa16996854b27b920de9d15693c981211a560f8e55ef4dd7254c7a5605f7ecf61f501f1d3e1c9fc9e50be06d6697175979db569a82871a4501b109704593d98fc05a1379da77204226b37e653528b72b85f647f6ea27c5cd313bfeaae383f638a7060b134c21484e47473fc4a63961044e6935d13b6e53faeae3ac700f5de3b3f73942230c3e638a8fe22c564a5aa455184a6ddc126c8585", 0xe9) 2018/03/15 06:23:40 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f0000000100)='./file0\x00', 0x97f4b67281cf73b8) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x8, 0x3ff}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000080)=""/104) 2018/03/15 06:23:40 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/228) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) dup3(r1, 0xffffffffffffffff, 0x80000) 2018/03/15 06:23:40 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x5, 0x9, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300", 0x82}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) [ 57.849780] QAT: Invalid ioctl [ 57.869393] QAT: Invalid ioctl [ 57.875667] QAT: Invalid ioctl [ 57.891341] QAT: Invalid ioctl [ 57.907144] QAT: Invalid ioctl 2018/03/15 06:23:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/15 06:23:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd1, 0x4000) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x1, 0x5, 0x2, 0x4, 0x8, 0x4}, 0xe9b}, 0xa) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff9ffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/15 06:23:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x9, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x3, 0x7ffffffff}, 0x14}, 0x1}, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x8) creat(&(0x7f0000003440)='./file0\x00', 0x0) 2018/03/15 06:23:40 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0xf63d, r2, 0x10003, 0x9}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xac8, 0x101240) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6ff}, &(0x7f0000000100)=0x8) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000200)={0x0, 0x6, 0x8, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x6d9d, 0x0, 0x2, 0x100, r4}, &(0x7f0000000180)=0x10) 2018/03/15 06:23:40 executing program 6: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x401) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/15 06:23:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)={0x14, 0x0, 0x5, 0x800000001}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/15 06:23:40 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x1, 0x6, 0x8, 0xfffffffffffffffa}, 0x25, 0x1, 0x0, 0x0, "2e6528661a3c50d98cb4a1bb1cb14a4f8103a25e7fd7be8dfdec55fd86372a25b11d951e8a16c88e14981e2cd6a186b6b50d1134d290cff7027b5e51c96b243c"}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) 2018/03/15 06:23:40 executing program 2: r0 = socket(0x0, 0x1, 0x9) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x30000) r2 = msgget$private(0x0, 0x202) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/4096) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) [ 58.017894] device erspan0 entered promiscuous mode 2018/03/15 06:23:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f0000000180)=0xfffffe8f) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1b, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d43ce646e7ea5bc851a59ce482d310bf", "6b365e3d5f4dc29211c700f35576eda68bb88cf7b9a30bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed465923c8", "5abeefddcddf40b8ee81aed780e50618f297ba426342522808d2a81c59f925b4"}) 2018/03/15 06:23:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4001, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/03/15 06:23:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) lseek(r0, 0x6, 0x800000000003) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa00, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x10007, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/15 06:23:40 executing program 5: acct(0x0) 2018/03/15 06:23:40 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x84, "61811d92b0a274f7bfa8785b98d43cb63a8483ace52be9029fa89a1028f19c8f51551cc0a0200b01148b174bed5b757ffa89770112f203a4e9e261be99f0d634a2debb34044c54aa2bee7c693836394524f70a06d357ad606e89b1d4306f27f1d061cde26d42443a8260b51630cfbebdda03aee3d9ef001ab0ddc6603b4ca31446c02217"}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x2, @empty, 0x2}}, 0x3, 0x1000}, 0x90) 2018/03/15 06:23:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x7, 0x64, &(0x7f0000000040)="817fab7026941f2697bb21f53d7c4a17b489e74d2ad7258fa661cac979a544ffbad70db8b6a793191c2ddff365e84845fdc1668b98a2d0c065013b28258c91e8b24a7a67c890df610e2f574107689aa395a6a0aa4c9a10f87cfdb769c2aca13c3a89a321"}) 2018/03/15 06:23:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) r1 = open(&(0x7f0000fcbff8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x3) 2018/03/15 06:23:40 executing program 4: r0 = socket(0x1e, 0x3, 0x0) fallocate(r0, 0x3, 0x80000000, 0x3) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) fallocate(r0, 0x2, 0x4, 0x5f3) 2018/03/15 06:23:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"578a5cafb20912"}, 0x73b5}, 0x80) r2 = dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000002c0)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1, 0xeff, 0x6, 0x1]}) 2018/03/15 06:23:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x8, [{{0x2, 0x7b8a7b6c, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e25, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23}}, {{0x2, 0x4e1e}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x490) ioctl(r0, 0x442000000000127a, &(0x7f0000000080)) 2018/03/15 06:23:40 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) syz_emit_ethernet(0x89, &(0x7f0000000000)=ANY=[@ANYBLOB="85096fe2ecffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000020000186009078327aaad02c3ba72665f1c8b95b5df514050060c5961e00000000ff010000000000000503000004000001ff02000000000000000000000000000182f8354fdd167ebc475a806e9b8ffc0c7b53aa6e7d"], 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3f, 0x10800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x3ff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/15 06:23:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000001c0)=0x2, 0x8) write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) close(r0) 2018/03/15 06:23:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x24e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/03/15 06:23:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x401, 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) write$sndseq(r0, &(0x7f00000009c0)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"911b106ec50a39b4996aa99d"}}], 0x30) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x46, 0x1, 0x1}, 0x10) 2018/03/15 06:23:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x313, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/15 06:23:40 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x68) 2018/03/15 06:23:40 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2a88cc4aaaaaaaaaaea08060001080006040001aaaaaaaaaabb02000000aaaaaaaaaabbac141c0073a848bcdca3c2faebb9039c31bee9186505fea7829f45e076517e36e699f248860b8261db6e033f3c6226695c334d49117b635b7702930db66d6053583a72cef63fd1abf7707031d97e87665cd0fc5c9ea754cc19112ad59dafcc1ae18dd0d83d2e77289f09cb4a742bfcf8eb62a69a64d16927e7fe4a0474c09b6790a9f626c62530694489aedc2e45267d014986cd3f3e261c18ab42482a262d82bcd8fc0a11020032"], &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000400)=""/138, &(0x7f00000004c0)=0x8a) r2 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) getpeername$unix(r2, &(0x7f0000000300), &(0x7f0000000380)=0x6e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/15 06:23:40 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x100000001, 0x4) 2018/03/15 06:23:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000380)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c8ff2)=@l2, 0xe, &(0x7f0000620000), 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x83) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, 0x100) 2018/03/15 06:23:40 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = getpid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200a00, 0x0) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000080)=0x4, 0x4) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x4) 2018/03/15 06:23:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f000009bfab)="b4", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x3, 0x7, 0xfffffffffffffff8, 0x7ff, "da12957d7216128bef2e187119c76c1336908ddc67b0d7c0d1186292bfa55d02d473107e42598a6a72803f84", 0x9}, 0x0, 0x0, 0x8f6, r2, 0x8f2, 0x9, "c2088f93bb3751453186d8857d86300446879459b95de8f8ccd6537f5733a1e63105451b4205b66e7f4192cb6dedde5ead34a59d783fc5175e4eedfba13aaef5", &(0x7f00000000c0)='-nodev\x00', 0x7, [], [0x1, 0x5, 0x5, 0x7]}) shutdown(r1, 0x0) r3 = epoll_create(0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) 2018/03/15 06:23:40 executing program 6: r0 = socket$kcm(0x29, 0xa, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)=@can={0x1d}, 0x10) 2018/03/15 06:23:40 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/15 06:23:40 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bridge0\x00') io_setup(0x1e, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/03/15 06:23:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x14002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x2, &(0x7f00000001c0)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f0000000200)='GPL\x00', 0x80, 0x8c, &(0x7f0000000240)=""/140, 0x40f00, 0x1, [], r1}, 0x48) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="9931fe29863527118bb540a3750810") bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xa, 0x5, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xb, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0xb5, &(0x7f0000000500)=""/181, 0x41000, 0x1, [], r1}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r2, 0x0, 0x0, 0x1) chroot(&(0x7f0000000640)='./file0/file0\x00') renameat2(r0, &(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}}, 0x7d, 0x91c3, 0xff, "745ec9802f0c5ba28291399f64af9aa28cbabc72cf1667aa2bc2a147b295db6837dd0115f691a6c525c2e304b6c11dcf233afce00f22ebe3d799371532c4e13bcba5297d3669e92321f18d8a18943320"}, 0xd8) 2018/03/15 06:23:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x0, 0x5, 0xdc, 0xfff, "81b8d5c09343d08f26a3d045987bf731adefa7142c9d426005d8f3fa5d8b16d2ba6ebfe7462db86ee6875364", 0x7f}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/15 06:23:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000002100)=@nl=@unspec, 0x32, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x40001c2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xc55, 0x1, 0x3, 0x7ff, 0x6, 0x9, 0x24b, r1}, &(0x7f0000000140)=0x20) 2018/03/15 06:23:40 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000280)="20100000326e835e", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/163, 0xa3, 0x10000, &(0x7f0000000240)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000002c0)={"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"}) sync() 2018/03/15 06:23:40 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="90696544547bc418a624ee334102f406", 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) 2018/03/15 06:23:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JO') mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/15 06:23:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1c1000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 06:23:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/udp\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001100)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000001140)={0x27f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000010c0)=0xfa2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xcc9) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) syz_emit_ethernet(0x1022, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001080)={0x1, 0x4, [0x299, 0xf05, 0xb8b, 0xdac]}) 2018/03/15 06:23:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x100000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f000000dff8), 0x41, 0x0, &(0x7f0000000240)="79525db2522037fa5d972e67a6a5b686faeeaa98041392823cb529673c191204b138b6065364647e14acd10faffa59a08025f1a488a77400000000000000000000"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb0, "958303b7cf5166aa10815b017fc863e6dffff7c5a9453f59963be5f400895bb53e42f1474fd3b67ca4d1e8e8648b32e1aaa9a126ffcd941c1da7dfcb814745ba061322e3429476cd8d2934054831a874250409d51b1b4bac1b6aa55c0b421e6a0e414556a36b35281c868fb8fdcf3f352d76da11171667ec56b00f7d03d83676f718c8bd80024da881729c7ea70c7c2eea4a3c3c98e54ec8329f0321cb1844582942729a3add4af2a6bc80ea6b6c7ac7"}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x1000, 0xfb0, 0x1, 0xffffffffffffffe1, 0x9}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x9}, 0x90) 2018/03/15 06:23:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/37) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000640)={{0x0, 0x0, r1}}) 2018/03/15 06:23:40 executing program 0: syz_emit_ethernet(0x15, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, 'a'}}}}}, &(0x7f0000000080)) syz_emit_ethernet(0xc7, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[{0x9100, 0x7, 0x9, 0x1}], {0x8100, 0x5, 0x7, 0x2}}], {@generic={0xb3f0, "2fbcc06cee7f4bc229733c6824cd3f6ae3f0fc6518850830f90932f38d88ca4518ae93dff86fba3a303d19887763b0d5d89b0a4cc5e4204ac4e870e1227d2f8e1f3cd09a647512e5d75e8764119d1ad42e9dc88125c82b32af24ddceea046ecf5d79315c7412ffee52a12dfa7bd380d56ea589f05b4708b305c3299d18c855a8f1fb08850109ba8e9037a07486ea334415618746ddfbfff576141adb49948cb2a0f13646eefb150847fde672f64d5702d6"}}}, 0x0) 2018/03/15 06:23:40 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x200000011) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x5d597387) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/15 06:23:40 executing program 5: r0 = gettid() exit(0x0) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) ioperm(0x29, 0x7, 0x1) 2018/03/15 06:23:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f000091dffc)=0x18) 2018/03/15 06:23:40 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffe, 0x2}) 2018/03/15 06:23:40 executing program 0: ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000080)={0x1, 0x4, 0x3ff, 0x6c6, 0x401}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000003, 0x8, 0x8400000000003, 0xffffffdf00000009, 0xfffffffffffffffd}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x7, 0x1, 0x800, 0xeb}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) 2018/03/15 06:23:40 executing program 4: r0 = socket$inet(0x2, 0x10002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[]}, 0x78) 2018/03/15 06:23:40 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d24b3", 0x6e93ebbbcc0884f2, 0x20, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x2001}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/15 06:23:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cc5da0002", {0x4, 0x4000009, 0x2, "9ba6a8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c2b000)={0x2ff, &(0x7f0000000040)=[{0x1, 0x400000000000008, 0x4663, 0x7}]}, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) mlock(&(0x7f0000feb000/0x13000)=nil, 0x13000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r4, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x2001) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r4, &(0x7f0000000300)=""/244, 0xfffffe0e, 0x3e, &(0x7f0000000200)={0x4, 0xfffffffbfffffffb, 0x4000000, "b7069f3503cd", 0x2}, 0x199) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000000280)='./bus\x00', 0x14104a, 0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0xa4c74f21) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/15 06:23:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000040)=""/121) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r2}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/15 06:23:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f0000519ff0), &(0x7f0000000ffc)=0x1, 0x0) 2018/03/15 06:23:40 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x4000000080000) getpeername$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0xffffffffffffffcc) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x200, 0x8800) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x81000000) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/15 06:23:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x80, 0x2, {0x0, 0x2, 0x10000, 0x2, 0x3}}) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') r3 = openat(r1, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000080)="047959e59a449441e383", 0xa, 0x0) 2018/03/15 06:23:41 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup2(r1, r1) ioctl$int_out(r1, 0x1, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r3}, 0x10) 2018/03/15 06:23:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000040)={'gre0\x00', @ifru_addrs=@rc={0x1f, {0x6, 0x2, 0x3, 0x259, 0x3f, 0x3}, 0xfffffffffffffffe}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) r1 = dup3(r0, r0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d40)=0x14) sendmsg$can_bcm(r1, &(0x7f0000001e80)={&(0x7f0000001d80)={0x1d, r2}, 0x10, &(0x7f0000001e40)={&(0x7f0000001dc0)={0x0, 0x64, 0x9, {}, {0x77359400}, {0x0, 0x2, 0x81, 0xbd}, 0x1, @can={{0x4, 0x1f86, 0xec, 0x5}, 0x2, 0x3, 0x0, 0x0, "c00a0956d31fb584"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000801}, 0x20004000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) timerfd_gettime(r4, &(0x7f0000000600)) recvfrom$llc(r4, &(0x7f0000000400)=""/194, 0xc2, 0x0, &(0x7f0000000500)={0x1a, 0x13, 0x2, 0x3ff, 0x3, 0x80, @random="a13a7a3a7ca5"}, 0x10) connect$inet(r4, &(0x7f00000005c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x10001, 0x4e22, 0x800, 0xa, 0xa0, 0xa0, 0x2c, r3, r5}, {0x200000004000, 0xfffffffffffffe01, 0x6, 0x10000, 0x6, 0x2, 0xf2a, 0x2}, {0x6, 0x0, 0x20, 0x6}, 0x7, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x4, 0x3, 0x101, 0x8001, 0x5, 0xfff}}, 0xe8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/user\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000680)={r0, r4, 0x2, 0x1}, 0x10) 2018/03/15 06:23:41 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0xffffffffffffff0d, 0xd9, 0x1f, 0x9, 0x4, 0x6, 0x2bb, 0x80000001, 0x100, 0x100000000}, 0xa) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="1f000000160007f200f993ffa4000800000000000000000000000000030004e4a9615e1bd6ee6a5c252195c91f6f8a792f0717c960d9bf34b2929209110b22d85e7c2d57de063a16c2623229f4ca8032b2fa4e57fe92691e572c9920ecf55bb43ebbb2b409b43f96f4f53e87551c8849920a0289e2a3eaa1a720de9c781e0b5a03020acc4695b80000000000000000000000", 0x960bad23) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x81, 0x0, [0x0, 0x9f14, 0x8000]}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 2018/03/15 06:23:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) wait4(r1, &(0x7f0000000000), 0x4, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x1, {0x0, 0x0, 0xb1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 06:23:41 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'cgroup\'ppp0\x00'}, &(0x7f0000000080)=""/121, 0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x83, @empty, 'syz_tun\x00'}}, 0x1e) writev(r0, &(0x7f0000000380)=[{&(0x7f0000001580)="04", 0x1}], 0x1) 2018/03/15 06:23:41 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}, 0xfffffffffffffd82) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) prctl$setendian(0x14, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1e4f, 0x400000) socket$rds(0x15, 0x5, 0x0) socket(0x10, 0x3, 0x200) sysinfo(&(0x7f0000000040)=""/70) 2018/03/15 06:23:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) 2018/03/15 06:23:41 executing program 3: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) accept$alg(r2, 0x0, 0x0) r3 = shmget(0x1, 0x1000, 0x54000002, &(0x7f0000ffe000/0x1000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/4096) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) 2018/03/15 06:23:41 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="bf141f1e06000000070000007f000000786ba6db255ca827f47c6a705ece989c237515033c066af5df4ac306fa44366aa70668dc6736b3193d3e8b388314753f3c597828466cc4c1d70357ce3e365ef0b5256850da6e279a1747e974ee98c0e90061b088fa4c1167a5f99bc3596b84b5521bebc14bb8b717a0bc47bd6a6f96eef48010ad466f15c38844ca08a43990"]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) prctl$getname(0x10, &(0x7f0000000000)=""/30) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="ded0b18daa262a78c438ffb3dcf5b10acea860bff194136cd69cabe02aa505408add5150c0e30ae1bcce78d8090ddb0ad381137eb6e106ebcf2fde4bcc9d57b72b8a54aa2724226e5d34567fd089f91d7adfa0c0566218506a5feaaa4f10e2f95648d762392b75df9c154d68b346acc1332faae66b8d42d22c9dce148ec589b2de0a5f39921c35e006cec324f72494825c30be8aab040553d62d6dbd173a3c2f81ca41708ceb2bda7104dcd4ef648390db02da695035d0ca257c8d98b867db87564509270ebe291616082cef67945ec683e7c8c17d75626279af61de9ee454f94f765b63024cad1aabf2b6db8e2e492a73b8189181c8", 0xf6) 2018/03/15 06:23:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) 2018/03/15 06:23:41 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xc2b9, 0x4, &(0x7f0000000ffc)="24173848", 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x400) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x191dcab9, 0x80000001, &(0x7f0000000040)}) 2018/03/15 06:23:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/15 06:23:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) prctl$getname(0x10, &(0x7f0000000080)=""/22) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff000100000000000001000000"], 0x14}, 0x1}, 0x0) 2018/03/15 06:23:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$addseals(r0, 0x409, 0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x200840) fcntl$getflags(r1, 0x0) sendto$packet(r2, &(0x7f0000000040)="6b682886ccb80f732750a354493896035af28ad367340d23bc5a16a8c99e0857ff51a01aba0198ba24923476e2c53afb054f945325120b", 0x37, 0x40000, 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r3, r0) 2018/03/15 06:23:41 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00400018000303000000020000000000fe0500000000ab4a83e2655d222b0f46cc2ad12422f50a9701bd6eb9fa29ad77af4a45e3d072e15fff9cc96a451c171893"], 0x1c}, 0x1}, 0x0) 2018/03/15 06:23:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xfffffffffffffc00, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x20}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 06:23:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x1c0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) 2018/03/15 06:23:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="5600df3ccd519067f58875ef92c24bb7b1ab3c84cd7bef8111b199a765a392282d5f25d0a5e2decb3e0d11bb3b0ebfd1826e80f276ff85c2474f47b1a26e6273896e42031cb1e33fb42fbaf7b612043d4b9b47ca19d978ecad355a75fb048b8d5c9e38a938be1b7fd94f241ddaf584131dba925eb092ed69c9eb07b6e1e187879e6010885e50e43f6dc74115", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c000100757365727b000000"], 0x30}, 0x1}, 0x0) 2018/03/15 06:23:41 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) write(r0, &(0x7f00000000c0)='&', 0x1) 2018/03/15 06:23:41 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x88000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000040)={0x1, 0x6, 0x1, 'queue1\x00', 0xfffffffffffffffc}) 2018/03/15 06:23:41 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000180)=""/187, 0xfffffffffffffe94) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000140)={'syzkaller0\x00', @ifru_map={0x6, 0x0, 0x3f, 0x2, 0xffffffff, 0x9fad}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)=""/154, &(0x7f0000000100)=0x9a) 2018/03/15 06:23:41 executing program 1: 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$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x4e400000000) socket$bt_bnep(0x1f, 0x3, 0x4) close(r0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) 2018/03/15 06:23:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001200)={0x245c}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f00000000c0)="8d3f39fcead7c7b7d793903bac3857fa7e32e53e3d9dd1fa40dc86504ce81ccfcad2348ee89c459dfd7f448fda04238b6685d84910519d3367887d1bcff72a61e9b8f759e77cfc18d572ce5005212efb2c389c0254645cd3594442e04800321b98e3db16bdeee102", &(0x7f0000000140)=""/4096}, 0x18) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001240), 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000967000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="95434f88a3868ce39cccb85455dbbdf41aa5ef0013") mlock2(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001240)={0x0, 0x8}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000012c0)=ANY=[@ANYRES32=r3, @ANYBLOB="56b20300ba8cff000000"], &(0x7f0000001300)=0xe) openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0xc0800, 0x0) getsockname$packet(r2, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x14) 2018/03/15 06:23:41 executing program 4: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) poll(&(0x7f0000009fe0)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/03/15 06:23:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) r5 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000005c0)={0x2, 0x7dbdd6fd}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000180)=0x8) clock_gettime(0x7, &(0x7f0000000000)) chdir(&(0x7f0000000200)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000440)={0x2, 0x200, 0x9, 'queue0\x00', 0x400}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000740)={{0x13000, 0x101003, 0xf, 0x65, 0x4, 0x81, 0x5, 0xd9df, 0x0, 0x9, 0x40, 0x8}, {0xd000, 0x0, 0x0, 0x1, 0x101, 0x3ff, 0x0, 0x8, 0x1, 0x80000000, 0x3, 0xfff}, {0x2, 0x0, 0x4, 0x3, 0xff, 0x2, 0x7, 0x0, 0x68a, 0x1, 0x72, 0xda}, {0x100000, 0x7000, 0x8, 0xfbef, 0x2, 0x5, 0x2, 0x2, 0xffffffff, 0x98e, 0x8, 0x4}, {0x10f004, 0x6000, 0x8, 0x8000, 0x96ba, 0x2, 0x1, 0x0, 0x20, 0x1, 0x2, 0x1a}, {0xf000, 0x10f001, 0xf, 0x2, 0x2, 0x5, 0xff, 0xd24b, 0x7fff, 0x0, 0x1f1, 0x101}, {0x0, 0x5000, 0xf, 0x5, 0x4, 0xffff, 0x7, 0x4, 0x4d, 0xc25, 0x20, 0x1}, {0x100000, 0x0, 0x9, 0x5, 0xf5, 0x6, 0x2, 0x65f, 0x0, 0x5, 0x1, 0x7a4b}, {0x0, 0x6000}, {0x0, 0x3000}, 0x4, 0x0, 0x103000, 0x0, 0x7, 0x1400, 0x6000, [0x9, 0x1, 0xb96, 0xffffffffffff8000]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x6, 0x100000001, 0x6, 0x4}, {0x2, 0x4, 0x5, 0x6}, {0x0, 0x9, 0x3f, 0x207d73b1}]}) sendmsg$rds(r3, &(0x7f00000016c0)={&(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/165, 0xa5}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f0000000540)=""/90, 0x5a}, {&(0x7f0000000680)=""/84, 0x54}, {&(0x7f0000000940)=""/166, 0xa6}, {&(0x7f00000002c0)=""/50, 0x32}], 0x6, &(0x7f00000015c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x100000000, 0x3}, {&(0x7f0000000a80)=""/203, 0xcb}, &(0x7f0000000400)=[{&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000c80)=""/128, 0x80}], 0x2, 0x40}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x7}, {&(0x7f0000000d00)=""/155, 0x9b}, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)=""/242, 0xf2}], 0x1, 0x20, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x200, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x81}, {&(0x7f0000000f00)=""/161, 0xa1}, &(0x7f0000001540)=[{&(0x7f0000000fc0)=""/159, 0x9f}, {&(0x7f0000001080)=""/243, 0xf3}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/208, 0xd0}, {&(0x7f0000001380)=""/197, 0xc5}, {&(0x7f0000001480)=""/189, 0xbd}], 0x6, 0x42, 0x5}}], 0xf0, 0x20000000}, 0x80) 2018/03/15 06:23:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000014005a0e000000002000becea60c2000a8984fb43909bffa1f5469a8e32f3c8497c8b1e1887afe35bd4202cbc074c926dbeafeda93f9a39771a4e3d8f164fe054a23b9656a8d9b225ca740eab09e22545aa2bbc4aef26d0a73b25a3abae44f8d4b3a906a46c8626f106d56e1e1cd05372f6cdf203e8c5ea1409f078875896b0f4c08f388f660ca2700b83d002aa3172d131a4cf4591b8b9bbef3a558545a259b1599c464f923b2e768b96534adc272442b54295dd53fd75b953008b5e4331f71f51fdcd4ba79cdca96f52c3a3e22e46a779c6b6e28e70f438679d119159018f8", @ANYRES32=r2, @ANYBLOB="080004000000000008000200ac1414aa1400030069666230000000000000000000000000"], 0x3c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0x3f, 0xc4, 0x2}) fcntl$setflags(r0, 0x2, 0x1) 2018/03/15 06:23:41 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x3, 0x4) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0xffffd8c}, 0x33) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000440)={0x9, 0x3ffffffffffff, 'client1\x00', 0xffffffff80000000, "c00eaa0a25a32533", "c009947b3e3423a201f8986b0c87e14e92545eae4e2c52eeaebc913448db3a89", 0x9c4, 0x101}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20002, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)={0x71ff, 0x9, 0x9, 0xfffffffffffffffa, 0x6, 0x1}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getgroups(0x5, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x69ab, 0x6, 0x9, 0x800, 0x5, 0x459}) fchown(r4, 0x0, r5) getsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000380)={0x0, r6}) [ 58.877330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20941 sclass=netlink_route_socket pig=7535 comm=syz-executor4 2018/03/15 06:23:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006ec000), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000052000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, {0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x80000000}, 0xff, [0x6, 0x6, 0x6, 0xd2ee, 0x2, 0x2, 0xfff, 0x8]}, 0x5c) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000fecff8)) 2018/03/15 06:23:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x7f, 0xd2, 0x8, 0x937, 0x35, 0x204, 0x100000000, 0x3ff, 0x200, 0x1000, 0x1d8d, 0x5}) read$eventfd(r0, &(0x7f00000003c0), 0xffffffffffffffd6) ioctl$KDDELIO(r0, 0x4b35, 0xf3aa) [ 58.964634] kauditd_printk_skb: 18 callbacks suppressed [ 58.964642] audit: type=1400 audit(1521095021.424:47): avc: denied { sys_admin } for pid=7556 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 06:23:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x14000) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x3, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x4666bf2f}, &(0x7f0000000140)=0x8) 2018/03/15 06:23:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x701000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0xffffffffffffff2a) 2018/03/15 06:23:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24400, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) recvmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000cc1000), 0x0, &(0x7f0000278f3e)=""/194, 0xc2}, 0x0) [ 59.010615] audit: type=1400 audit(1521095021.455:48): avc: denied { net_admin } for pid=4295 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.035081] audit: type=1400 audit(1521095021.456:49): avc: denied { net_raw } for pid=7551 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 06:23:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0), 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000379000/0x4000)=nil}) r2 = syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="ff7ee805ebe520e6c82c1e8fb6ce47e9", 0x10) [ 59.084569] audit: type=1400 audit(1521095021.543:50): avc: denied { create } for pid=7586 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 06:23:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x3, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0xd48, 0x10001, 0x200, 0x2, 0x0, 0x0, 0x610}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffff, 0x40, 0x200, "e186d65a98b089e26d9a3a2e6286c06defb1faab59766347bda9b8ec5edeccb1a09994445cdb79eba3c4510c6921b9ca0fc4820eac98381a76166a766c55951c2f1481c43febca3b44a7eb21c1661058"}, 0xd8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3ff, 0x208000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000240)=@req3={0xff, 0x8, 0x2, 0x781, 0x6, 0xfffffffffffffff7, 0x80000000}, 0xfffffffffffffc5e) socket(0x1e, 0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x8) close(r1) 2018/03/15 06:23:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/15 06:23:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0500000000001a9542000000000000be4b6064c25c00005a8ee6f00f38bb6fdabb8b78da26a6b45edde153317680bfeaf065b185db84e2357f2d8d288a820662dd4ebdc88459e3b79cd27566338c3032d091ece047d7697ec7cb3160c58ab7341b396332624cb4eeb33287095b5fc3a02836eca423fd3e030636499e883187bc0a7c95a3f1202ca4114d5ba8d0cacaf3f0e1379c7907f7979aa1c3db3fd560b9c0705351a0e7b16a3de63d5dab84121445dad65ada3e5f823efc459ab7431c84a0b5fac6e00300000000000000198c19746251fb65aa"]}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x44000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x8001, 0x0, 0xffff, 0x4, 0x40}) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000000140)=""/176, &(0x7f0000000200)=0xb0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000340)=0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000580)=@ioapic={0x0, 0x100, 0xc054, 0x9, 0x0, [{0x800, 0x0, 0x10001, [], 0x5}, {0x0, 0x401, 0x223, [], 0x80000000}, {0x8, 0x7, 0x7, [], 0x8001}, {0x7, 0x1000, 0x6, [], 0x94}, {0x2, 0x80000000, 0x1000, [], 0x800}, {0x7, 0x0, 0x7, [], 0x7}, {0xa, 0x8af, 0x3, [], 0xc0}, {0x6, 0x1, 0x81, [], 0x7}, {0x0, 0x0, 0x7, [], 0x8}, {0x1, 0x3, 0x100000001, [], 0x1}, {0x7f, 0x4, 0x0, [], 0x3}, {0x3, 0x200, 0x4, [], 0x3}, {0x7ff, 0xd5, 0xd6b3, [], 0x2}, {0x1, 0x1f, 0x3fe, [], 0x2}, {0x8, 0x4, 0x4, [], 0x10001}, {0x0, 0x5, 0x8, [], 0x1f}, {0x3, 0x7, 0xc000, [], 0xffff}, {0x52, 0xff, 0x4, [], 0x3}, {0x20, 0xd7, 0x5, [], 0x87c}, {0xfffffffffffffffb, 0x2, 0x7a, [], 0xabf5}, {0x5, 0x6c0, 0x80, [], 0x6}, {0x5, 0x52, 0x7f, [], 0x7f}, {0x2, 0x101, 0x3, [], 0x38c}, {0x8, 0x8, 0x6, [], 0x81}]}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x20001) 2018/03/15 06:23:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setns(r1, 0x0) 2018/03/15 06:23:41 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7fff, 0x40000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x1ff, 0x101, 0x3, 0x5}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xd, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) fsetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '!}+userselinux\x00'}, &(0x7f0000000100)='broute\x00', 0x7, 0x2) [ 59.182114] audit: type=1400 audit(1521095021.575:51): avc: denied { dac_read_search } for pid=7558 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.207151] audit: type=1400 audit(1521095021.588:52): avc: denied { sys_admin } for pid=4283 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.231502] audit: type=1400 audit(1521095021.589:53): avc: denied { net_admin } for pid=4284 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.255835] audit: type=1400 audit(1521095021.595:54): avc: denied { map } for pid=7588 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/15 06:23:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) mlockall(0x2) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000200000000000000000000950000000000000028758c88b2afd13278a61c21ba61972c7a1f29bd24800000000000000052eee321004f217bc33847e1b3c224849212ac26ebbf00fdba9e7a1bd9e1dcf3cbccc7c656ecd24e241cceb62a34efff7ce781d2cc97761a8d4298c957ca92ad0c7aa369d09eb200c89cc24b6ac094269f3fcab946ffc00e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setuid(r5) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) dup2(r0, r3) 2018/03/15 06:23:41 executing program 7: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x203e, r1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/15 06:23:41 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/03/15 06:23:41 executing program 1: r0 = socket$inet(0x2, 0x3, 0xdc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000004d12aa660000000000000000070000006900000000007132"], 0x18}}], 0x2, 0x0) 2018/03/15 06:23:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x299, 0x400) 2018/03/15 06:23:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x80, 0x6, 'queue0\x00'}) 2018/03/15 06:23:41 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(0x0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/03/15 06:23:41 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)={0x4, [0x0, 0x3ff, 0x100000000000006, 0x130]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x1000) seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80000000, 0x200, 0x584, 0xffffffff}, {0xcf6, 0x4, 0x3, 0x8000}]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 59.277670] audit: type=1400 audit(1521095021.603:55): avc: denied { create } for pid=7586 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.301651] audit: type=1400 audit(1521095021.605:56): avc: denied { write } for pid=7586 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 06:23:41 executing program 0: r0 = socket(0x1e, 0x80004, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x210102, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x200000) r4 = dup2(r0, r0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x2000, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0x5, 0x20000) r7 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x1, 0x1) r8 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0x4, 0x199440) r9 = eventfd2(0x9, 0x801) r10 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x80000001, 0x52201) io_submit(r1, 0xa, &(0x7f0000000c00)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8c, r0, &(0x7f0000000040)="073f45dfd5e3ea690e0b91f2b983baf6aa9a7a50720a75e23f738c7bdaa0a3d3937030ebbd5c48c4395a184e364700ce9ab7ae43feed6c788e39e31603acf82f39b5a94c113d30902ff6eec403e5b56adf134dab2031e74c9f846732a28c0c72545dd76614e45257732a3b4be3c9139a6b2b46401418f629317b54c2859fa27cff138e3575151374f82c36ee6c3c961a5fa941e4df1392a1b4d9223147c04e069ad2a8ec8f6b3407a72b40dad4c1e6b7f21728bc2a", 0xb5, 0x3, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000001c0)="55023edc88b3ab98407e4d3cd2e9ec3033f565fa8ef607e1f851b461b70c57f22c11e2e90b8b9a5914f292adf216586f19be32078e5f9cbae68803f48a6017ecc6eef50e8441c95dc7665d2b395412513438535c76ddcb26ebbece85a749c949e1a07731e17557fbea4c4a4540da7caa4708d3a824586d9d1ea7524afa06b24612924ea3", 0x84, 0x80, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f0000000300)="34ff695646d3fda40cd4d1655878b7311ed1db4e04dee1b8d9b1963e09c477d59732296fd445dd770ba9f245eb34391106e98b3225dbb491565d666ebeb2537ff6f5b1812e8e8f4bd4e95bccddd92c7bcfe1f95066c1714759caf3512b43531d69e90dccd9e04d406110a0b0e8ed453439a6662bede1469959b671f0c8f86fa09214ecdb7f2d82cbd033ed3610e3d8c76597ae690adcce6188500b60bef109c43c1ba4ceccfdcf3181980ffdb4a7dcea6f44c1637acef6f205ebd8ff6dd3d3163ac0bd1cfd1012ee042e518887b55ddbecc03601083ce91d4afc6e8b79dcb06e368e1c573a5f686d7a5eda9afadf13801a06", 0xf2, 0xfffffffffffffff8, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x401, r0, &(0x7f0000000440)="25e64a502d05b9b2f7fc1f64c05ee8c1583bb81fee96e9957cefb2207afc3c0a407123b720c2e96f1caf8ed38b892eae25ee43c7cc7279e2b6df8a6e6231479c8e38d12fb4fdee6e92b34fac17a1485601931934e8362759d26e94f83daaf384cbf876fd8c7364badb94c3f761f0ef5bde3dcc20771ef905f2ee3442da32637d44d1a6c14d4c9cfceaa0424ee9edb1a7e665810d21908aaefbc4f3b06c4f9a34c68bc639629161b2155ee8426171d24564d9818d5effcb911ac5e96ea9d97b4f05", 0xc1, 0x3, 0x0, 0x1, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffff80, r0, &(0x7f0000000580)="5d4a63e7b7b8e3f3cdb3568a890ba440fc75e428a895ade47f857eb49810d2d3262bfd49766d641f6fae66c4a2f694b3b09b18282ae0fee7dd3771233ba2fd48be81605e73ddb85712720c0734d284408d819d610f9f1db973f855c31ca36da81389d7b9771a993245a50019556626c3d1208865a52637b96dcbca273fecd0a705c721ac7f3961", 0x87, 0x1, 0x0, 0x0, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x10000, r0, &(0x7f00000006c0)="1a2a7529656f23483a5472192ebe4c0073bbcd02182dddbe39287b82", 0x1c, 0x81, 0x0, 0x0, r6}, &(0x7f00000008c0)={0x0, 0x53ee84ff809de0, 0x0, 0x1, 0x7, r0, &(0x7f0000000780)="55a2439101c577497af30881c6f26a521f26568e527bc957df489efe404569f7a20bc76285aed6f8b98c55f75cdfba7abd320126b9a89be9add7063b4e6eaec0e761fe52b357826a6b1cf23e7fa703ea3fb770628a486c623b110b1d1bb67d62c598a111843514b2b2b0ce6634f57c7a6e215f67cfc6359a0aea144bf5c3e65f4b6ef77a9d01e48272abbacb4d634527927e7027fe62efd85b62b3bcbcdb83c780c35eb7bf", 0xa5, 0x6, 0x0, 0x0, r7}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0xa, 0x9, r0, &(0x7f0000000900)="29781286c4919055053363a78328cc8d3c96106a88b1bdf373f804794a3ecd54e3bc41f97f98e83cf1571eaa56f854bab235fc3231be029d7b7891bdf115f20f5da6928f4253ea786647846b0b7eb67d8ae61abe6ec18a55dd4103b970a951149f2eab5913dd0cc75f306357b857e71222c8292496ae502b591926a8c1b191b78f2ba19a6d86f66874816a122ff1dbe394ab8472010c1bfa608fa50385ab749da313c7c6ac505af47803c8083c39da0a74f2f15e97caf514b445ba18", 0xbc, 0x7fffffff, 0x0, 0x1, r8}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000a40)="abc4bcd5045e8846505ff42d4b8d23b8a3353c9f6db801", 0x17, 0x7fffffff, 0x0, 0x1, r9}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0xf, 0x7be, r0, &(0x7f0000000ac0)="8581a59033a4ae2c975ff08d93b0102d2108aed81b8b1b74cdc9dbc997c503a7259485dec74cb895b7c3d9f7973c0c5cca18ddcceaf84a5e37be54e6719198c5936762a6801be7cd7ac784a9f05722fcc9bf9f9ee56ff5fb358143ddfe87bcdfbefc5d1ab1b7ce4de7cbaac8905e96c4b76eeda183ecba069bb5d28d0fd608ca70bc545e3495b9c5efaf245fbd849db09df3911ffad193cb89d1735ce798bc6227dcafdb75cd5763eb5298af", 0xac, 0x2, 0x0, 0x1, r10}]) 2018/03/15 06:23:41 executing program 4: r0 = shmget(0x0, 0x2000, 0x18, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r2 = dup(r1) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x44, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) 2018/03/15 06:23:41 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xec, 0x1c1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x1, 0x3ab, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0xfffffffffffffffd, 0x7f}, 'port1\x00', 0x9, 0x2, 0x3, 0xfffffffffffffff8, 0xf88c, 0x5, 0x3, 0x0, 0x1, 0xff5a}) 2018/03/15 06:23:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') readahead(r0, 0x0, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="d9", 0x1}, {&(0x7f0000000080)="906851f0ca27b89d80e771be26a7d00df9f1892dcddb47427322ea6dccdb3f536fccacc5a3e2af303ab28d0203ef27", 0x2f}, {&(0x7f00000000c0)="d4bee56a1decdb45cdadef510f0bfa8cd2504bba1997d5c5f0631858fa83bd7ba9606dd136d4e34fe5539b872527dfdc85e55d084ce101e45989eae1c2fff2c12aea148091bd4b989bc5b9512f7b3f88ce0b812f5ef8be9519ac91bf9f70d772a2056d96be2d0736880a4217ea0b8580bba6476e40f5f683e6307a39d18fd8c60814b4b41067ccc943a4c8df6b42334abbb7e29e9aff04159960871b785f2bb757d68d35f294bb1a52855b", 0xab}, {&(0x7f0000000180)="e5f624387aba018d8e8bb42b465e8c109383230527710b269afd7708014b0299a4737a89e2f82c9363b4a0d3af9b996771aecb39088866f67c2dd87ccfa11625bcb1daa6f5fc4c74c9848d865ab31503e51a9a04aa421750a9d3ab99eee4b0e3a5d5dd4a6be4e76e989627f24e86443b579902b1e989", 0x76}], 0x4, 0x0) [ 59.371094] QAT: Device 2 not found 2018/03/15 06:23:41 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5e, 0x3f, 0xe2, 0x8, 0xc4a5}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x6f}, &(0x7f0000000400)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x15}, 0x15, r1}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000640)=r2, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) connect$packet(r4, &(0x7f0000000200)={0x11, 0x1b, r1, 0x1, 0x8, 0x6}, 0x14) bind$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000600)={0x2, &(0x7f00000004c0)=[{}, {}]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}, r1}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) bind$bt_rfcomm(r4, &(0x7f0000000240)={0x1f, {0x3ff, 0x8001, 0x1, 0x6bb, 0x64, 0x4}, 0x1f}, 0xa) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000680)={'yam0\x00', 0x1}) socket$inet(0x2, 0x800, 0x8) r5 = socket$inet(0x2, 0xa, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/03/15 06:23:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000400000000000000000000000000"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/15 06:23:41 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r0, &(0x7f0000000180)) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)="01"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="018df864630c4000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) [ 59.419815] binder: 7634:7635 ioctl 4c01 0 returned -22 [ 59.425948] binder: 7634:7635 ioctl c01064b5 200000c0 returned -22 [ 59.439499] binder: 7634:7635 transaction failed 29189/-22, size 0-0 line 2848 [ 59.453167] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 06:23:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) 2018/03/15 06:23:41 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) keyctl$dh_compute(0x17, &(0x7f0000000480), &(0x7f0000000300)=""/180, 0xb4, &(0x7f0000000400)={&(0x7f0000000440)={'digest_null-generic\x00'}}) 2018/03/15 06:23:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) socket$rds(0x15, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8280, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0xfffffffffffffff7, 0x200, 0x6}) pread64(r0, &(0x7f00000004c0)=""/65, 0x41, 0x0) fallocate(r0, 0x0, 0x0, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000140)="0bdf36d5207bc3f5368bb5f768729a8425de79b6dcf499946f47fa20980c1c8d935533c4a86490a8aaf87e75287cc86dddd429c0d6fc47775075e4ddaa810d3d460b4b48d3651b94c589857f1cc7cd04ce96f7828d39415d1c1d75f11ebf77c08396e3ad275051ab0f6928b054ba7ecca66d9d0b68f0fd7b954ef295c915a3937c38e50c11d8dd9cd100e97c96b841a46d538dfd4c17a097f07a49a0fa638140dc0e28df367db2c6b72f99a097f419440398e247d5708e906ed67a2c6f6f5f1a7cd88fcd9d8c3528d3720e5802c7c42df65ac6", &(0x7f0000000240)=""/233}, 0x18) 2018/03/15 06:23:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000)}) [ 59.465670] binder: 7634:7635 ioctl 4b31 20000080 returned -22 [ 59.483746] binder: 7646:7649 ioctl 40046205 7f returned -22 [ 59.489881] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 59.499489] binder: 7649 RLIMIT_NICE not set [ 59.510365] binder: 7634:7635 ioctl 4c01 0 returned -22 2018/03/15 06:23:41 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x101) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) 2018/03/15 06:23:41 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x200, 0x0, 0x80, 0x80, 0x2f, r1, r2}, {0x8, 0x4a, 0x1, 0x5, 0x8, 0x100, 0x25, 0xfffffffeffffffff}, {0x80000001, 0x8, 0x8, 0x1f}, 0x100000001, 0x6e6bb0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x6, 0x3, 0x400, 0x1, 0x3, 0xce4}}, 0xe8) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800000008c00) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/62, 0x3e}], 0x1) 2018/03/15 06:23:42 executing program 0: modify_ldt$write(0x1, &(0x7f0000000080), 0x10) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000858000), &(0x7f0000478000)) [ 59.516126] binder: 7634:7658 ioctl c01064b5 200000c0 returned -22 [ 59.530915] binder: 7646:7665 unknown command 1694010625 [ 59.543657] binder: 7646:7665 ioctl c0306201 20008fd0 returned -22 [ 59.563537] QAT: Invalid ioctl [ 59.574480] binder_alloc: binder_alloc_mmap_handler: 7659 20000000-20002000 already mapped failed -16 [ 59.586106] QAT: Invalid ioctl [ 59.587193] binder: BINDER_SET_CONTEXT_MGR already set [ 59.595336] binder: 7646:7677 ioctl 40046205 7f returned -22 [ 59.602650] binder: 7646:7673 ioctl 40046207 0 returned -16 2018/03/15 06:23:42 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) r1 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x4, 0xfffffffffffff403, 0x5, "8db175b168ae", 0x2}}) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/03/15 06:23:42 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x30, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/15 06:23:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x101, 0x4) sendmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000180)="548e6c5aedca360acc17adaa54884fa5214b8ab48bb0056043631b993edc06a0313eedcfae82efe43ebe5afa3ace1dc9acf842ac8ed39a8e87b0b490f5cc9c8dc4c496c777ed03642907dcd12e41b468a53a6c53e53bd8c770de97f3988ce9b2f4c8b09ad635382ec775ac4646b882ee1346d2b0e9ddb7d646b443b1b161bf6c233ff9524f0c3d", 0x87}, {&(0x7f0000000240)="0ba0b6596203e85d54a4cb189329374c00e4ca3a5d1fff2e0cee24e434754cd1ace1af9cbf933395dbf0b304ca5c50a7f5b9c68c76522cf880c1", 0x3a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="97683022a20acc5352c3fb6e7843a17195e07f6679d7a4d72a0dd654a478a85c7105ff1c39", 0x25}], 0x4, &(0x7f0000001300)=[{0xe8, 0x117, 0xdd5, "a8c423f5d0f13b7a6eeb4d7f6f2725e4f4ea71673b4f69b1aa628762129923f1b3f8dd8988480b80edce78467e5bc580d9d1f884c8b15a444e6332823c504ba6b04e0495487541656e3b9086d09c01edda098b411d12f2ed8c6d49aafe9da63e9fe18b3dcab08c7cdf19310be57c42eb79e2490288921f7a34531eca21406cc2930f82eec3f80c8a196847aced01add4d95b4976bfa8866012ba41c18bcca5c21083a1d7eddee1110d6a213258c736a7f28893d96833eba14e0c3c31777c87fc2caa25f24044140b9f128ef5aae43759d8"}], 0xe8, 0x5}, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/194, 0xc2, 0x40000000, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfff) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x81, 0x4) 2018/03/15 06:23:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, r1, 0x0) shutdown(r1, 0x2000000000000003) shutdown(r1, 0x1) 2018/03/15 06:23:42 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xb0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x492, 0x1) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x101) 2018/03/15 06:23:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000025) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/03/15 06:23:42 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x10000000, 0x1, 0x400}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffe) write(r0, &(0x7f0000b6efb3), 0x0) 2018/03/15 06:23:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x420101) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7c7d) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/03/15 06:23:42 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/62) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/15 06:23:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180), &(0x7f0000000280)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="30de36739e4a49a24fb9a8dedd1a849438ae3edfcfc6f475a555808e678542d47727f8a6e519e588b8cc8c06130281583654c19b5f6c9e15d291ce85db419e130a4403c3c14d1909afa2ec6b74938235811a28d5e3d10f0602fd0407d78cc17e4c9e03c8c5e792b070c4afa3f3d616b12fa8860038ef3ae126b6166f3a529bc3e585aab2639c0beea663b2b7ff63286e74013ade627e03ae808c6d3d7a3fab9b27057b90ebddf97d4b9413180015f7", 0xfea1) io_setup(0x0, &(0x7f0000000000)) 2018/03/15 06:23:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xf5bbee004ae6c1b, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x4000000000000d5, 0x0) 2018/03/15 06:23:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) readahead(r1, 0x5, 0x82) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="aefeb928c4a1727007312cd779eebd428e306a0af51ae9b6117057948813010d065d1ec753b8e23968661a226f40fb65dbb9ff1ee99fe7e944495f7acd95a58a74fe1632c6fe800a9a3763ab33894255b70ea54dc37c8f45a352ea8f45fe7614cc3f86d8e53287c2e0c4801004cfbc0fc5b1e4c19f4adddd636f2e8ba9a821b55708944d1630ade726dfc006960507340c4ac75029d7694c0d96176739022906c5ec19e7e93a285a6d25016c6426898ca22e0d602d8fb68f5ed35a75582069a670c0c331fb5a6caaf69a3151d572a62ffeaacdcd58f815e2f99ae3bad343e60880368235e5f4139f477c5d98a85300964a4806856299a4c2717c91f18385185c1853f1574056f32f15cc75b82c29e5d6cb79fad8ab8dcd39fe600b601968a0096b11483f224ab582fd7cefa220ef9d1103cd8ed44e09dcfca39730f408cc332adcdd4b852374ac1247b43aebab961863e60746efd6aadf8088a3ab534a9fc7ca60be8338cb707b58e546efaa4e19b7a16781eb4c7608bc83e150f68e2361c25654a8405201703471717f2dfc5ad73c204373082ff5ad76c6008c8bf872a88e9f560df797206a8f821432c1331dafae4696d1774e7e6e08fdcf500f36f71fa4326bbd9c1c88a5a02403b4c3e62fcd98910943bd7a8ecca3d75a1cfff1f1aa002d9f9b1976e6b39675d707f15c58b6de18ba07bb39690a4b0c0ca6a84eb98f97f5241f7b06b7111634bcb6e05e294fdc9bf1c7881b67cb119401369aec3c61749dace798b9151da8f6877fe45d838d45b9657a681005cc0969b7fa9c21af1dcefb193a1e88b9dc67d43fb285f7c776fb9413739758a8e0b293c22847049df3cbc762a0300a91491ae6b1b57b244108e155fbcac87952b5278dc93ddb77be5027beff85483e04584224e9fb7366cf1fc69d1054c62af1e95a78bad0f9fa91ff61b01e59a6ce2e75b710fd6337be82b4fd45aefc5abb13b0b032d5ffc1073193c37b861daa5c800530e9c150601305b32e6ae44f7f3b676583049432406c8e5183f0999d91d4ab3cb3cab61b2296f6f8de0c7867ec434d50ffa30bee6f2a5f81bda404d3eea4749165b9310d130d75421c39243280a8966da17408172c397f93f54c5cb5f88476d475082e3387705ee290734779b4f0b12a00a2916b3ab8a16996c5f0e7b04d05196c51e514924475afb3194320c080225e9ed850d1a3087cdfd213e705cbd8ae9b0fc85f38e0742d82c996405d79dc985e821947bc15948de2114c67440aeac308372509b8dffb675b612a8c8d599748e155e5bc1af07c330249a37a5bd9ea9e9efba12cf5bba591aa6348b864487d790df53fb3a8b7815d497f5d043234252b8f089679c4a91021e9352afc716920653c881139b8de8375c70a831225a181ac9bd7f483c12e9a43cb72c664a1cd86812102b4564114953f8598341970fe0caedcd314d6cd218cda0dc754757b216c137c8f340941430a2c1a7587f7c14e084e3692a528cbfe5b071724fe901930875119abd0252e25791a5e10300e61f09ba3479fd7aa82c7926f7f8250cdab211957512579f88d634bd40ca5d838be27779238925b8f3130cd57597bc4db702033a4c03011fefa241cd5a220757dd8168efa40550a992b1a9922d29b77c7cf550fb7cd71ee1fa6da8e1935577b65aa161373afb595984112b7f22f965d1712b381cb5131beca74f958985c71c5e9e96fd9c693f3a7f42ecdf8893e9f7b28ccab86da521cd2d3543c686048a735b045b06e79a761720dad1fada23c651ad7d94f936a061492c47dbcc09aa57c901f0a70fbfc383200178dff96493dcb4730742b11bc5e0fa81397d453209e884d7120d8a171436550846a5549bd5b8559d676fcb66ed23b27d769388dad8a08bd9c21eddcc405e362eb48c51c72f96b8897fba43eeca3ebabc619ad27132d248623bc5095abbc0a56860b9ad88ef046ca0ab867bde534ac9b73bb6aaf604da6d779d4f597071ac95e44866a83ff661668ef32c8c7b9fbe2e675d3e4bb02b8988c5f771c5a29241e5603b1eb4f3ecd4e9a9c262a3971128806663c4a8f96c4437e62e2eb621dda1991f6aae827db62f2b12362c6073849ad3a640ac35ada9b8b06bf32b76f8e1277268bb250a3c4c27333c20adcf84fce8d1d8dfd2953afecdfe076b1c3ee3266a8408880234e6afdee34f56887e908f278e6a9ce0f5de0c99bcf79659a56a1c5f4886dbda8f63c55c885bfdb403ddefa549f0962eeca11c8de977f78f8a85145c6bfe906037b581f506c5f69a86efec7b93aa400dd04a10b2e84f89607531bbfb8c178e7a58834da819a02442863123af01498ca15c7f303773d8b59c1b6f477d9d567711772c7854b37f1aa5b47b1b3ebee8d690085e10f9724c9dfce6c0f58d38c693d65533b84086537809074ac4e9d17e466fdbf5ce4a58659c49dbc71046d18379609a2e812891eef83158f234dec178b1ac7becafbd7708939f1c0488d5346667fa3e52d761252d614426e3dff0197cc654169d91b3dd9ddd91d50a80563255f9fb51c82464af7f229338e3f632473b581d8bbaadbc3d71e65424e7dfc996d1576c7999c7f44c39b25eb74a9bd97c8dcaa25083fe48a79ca6f49bae53f6c624d2810910777e2b670ce0c62af66d88b3da5c69d21d4b07077d065a5a730c7d1c7a39627416d535ff924a7c4b12a67cb594d3bc526bd28f2badae69aa6788a747fed14d322785d4eb4870f2f88309fb13e9ffec5fcd042e858de86204c9515d6365285727f4d982f1f6e1dba0ffa0499a5176478805f0b2b2287163b31b7a524227e3f8bafa2aeaf3fc18182f11da0e0d4a2466aef8fe903f2e41b1caaecac309ef69dc725e063c7a35201aabc2a74c9194a3aa69dc50272caf36f6b935c560448b7b4803627b6d9ff08128f62310bca61aa2e4be1c5c4add9dd8c506959f41a1d9da9b41e9d8ce639e46c7a972a37fe77d8d1a235278603f65395798721e3227b2d4de9cab2174d83a7679988725df960777bbf7de757586734bd3ec958a6600b60f4319b0f09a6d9ffba6e971f1770a0d70177f0dc3dccc4937b4889a6b2d4890143771bef43e7cefb18c595fb1894d76db8269b0010ddc6ac3061754fef88b8421a56e54d3ca252014d84e705cfb9d71357277eadd191c527c13879c7bb7d814b9f995202f90d704aeb297521cb3def3845338f27e03908007876facbf30752ec150def3bc6daad4e2bcccf95da399a9e7b7fd7bc052ca771bf10028fb7dd067e9e762ba52b3af25b671bba30733a6b45761164dbae0f9d9cc48494d04943616a4c175e6ae3b331ee6daf9e55718035e55c73aff50e16202aa5b408ea719e7d1abefe19487a5d1839c2d27988b8af88bd962705088cf527a1f7109eec97bd991593fe06c8de4a829ac2fda2edcb5be2e41c9e0d5fe6270b1b4d376a318c2ce767709df734a0d9f2af082406216f8f7faf09825ba5680d5617b5fd04025d66bde7fec09d7eb781abd30fe0c74dda2d2e7ee03c2b95bdb473b7a6f4b5afd7975d6e3a9994d10ccbb56dec7363e19314cabc11c5577bf5b4e856e591a200964b2b030c68abec7595c1173000a7997c32a650b111dd31241fb9346f7861e46c108c1f11fbcc6feb259bc52bce0b07295df46bf71fd636d14dc2099699d25f5495b9abd126b3138aeed11f1fb6a234b11de6a7d43ca7476dd6984c0a179b4a850f76d3ad815412bdb16921d461df7cb48ae8b8c15bc41bba455088a5552ecf8d01673c3dcd4ebbe28cfd3a305a41aab6f967c86174c3cb75b7280feb2c569608e9f98b983a3c9a461f0c7796e462a22f0405b80aa5c57e38972c87298f46e944eabccc99d43573f3ecb4beb13d6f62fcbddd39a77ca7f4d71eb56911d8396eade58d22b07b4b353b96b32d263d14cd20776e5ee52a76d19ed15e30b5761915b61d150e342cb49a62c3af001c7a8dba956db8e429a868bcc93c42f179a54f96223474c1a7965f1ad4762006b8567e309e4324e4478fa89e01b14d5cfea596c684aaa994054921d0444298ad320cba9e9d43cefede604d944c93ef49961a81953b0309fbb5c3776d221b25c418daac768420aef253843e593f64232832d7f0965aba09872eec01f055aca0b8a35f85a109f946dd4ea2a9fdcb8028c2bec42a8aee1864b4e0bfdfa77ea6a595bf8981c7173ecf56ff47304ab0664ab12c9fcfd440ad1fc3b623ed40db51d1ee5aa318fe99cca752f49edcc1681a8dacce4f2a072095d27037ad45853f5ab97866b3c604c98fcaa9c1bddb325d46b20065916fa1f907dfdffcdc5f16ab90816655bc9789a435cc1f9090d21da8b8db64fe207ceb205255b7a4c7261f3d751051d140f22ac451b354fdd22c1dce472ec6fb6e0655c8fcb15e7ddc61b569b61e39cf61862adb4e66ba5a5cc516842d997e3fd40d51e9c947db668a4dc32a0daa1f4a3db3fdc7e153bb0d93f59b8cdc4f943c79be1986103fbfed20f42a7fdb294ff73dde19f44f2600a60522d33e18b6375176bfda37c2a4170402b534ec9ca0487860f9dba8d5c039f087064d7e17f3b0ad5ad407d68d127cd8545aedfc1a881f120c1b835f2965e01f7b3fa7852bd976438872a6000009e5204359be", 0xcce}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde)=0x4, 0xffffffffffffffe9) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) fcntl$notify(r0, 0x402, 0x0) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shutdown(r0, 0x1) 2018/03/15 06:23:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/rfcomm\x00') close(r0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x81, 0x240000) 2018/03/15 06:23:42 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[], 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f0000556000)=""/4096, &(0x7f0000000240)=0x6e7873755469196d) sysfs$3(0x3) 2018/03/15 06:23:42 executing program 4: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = getpid() sched_getparam(r1, &(0x7f0000000000)) setitimer(0x2, &(0x7f0000169fe0)={{0x77359400}, {0x77359400}}, &(0x7f000056cfe0)) 2018/03/15 06:23:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) memfd_create(&(0x7f0000000000)='dev ', 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) r1 = dup(r0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000000080)={0x77359400}) tkill(r2, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/15 06:23:42 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 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) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x12001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x9, 0x8000, 0x6, 0x8, 0x9}, 0x14) 2018/03/15 06:23:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x1f, 0x9cff]) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/15 06:23:42 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) delete_module(&(0x7f0000000040)='\x00', 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/15 06:23:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x20400) read$eventfd(r2, &(0x7f0000000040), 0x30e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000280)) read$eventfd(r0, &(0x7f0000000180), 0x8) fremovexattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00') 2018/03/15 06:23:42 executing program 5: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000abe000)='./file1\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x1000000010, &(0x7f0000000080)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 2018/03/15 06:23:42 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x420000, 0x0) dup2(r0, r0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='cmdline\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/15 06:23:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000), 0x4) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_NMI(r3, 0xae9a) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80020004}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_getlink={0x24, 0x12, 0x220, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x40202, 0x400}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$eventfd(r2, &(0x7f0000000180)=0x40, 0x8) 2018/03/15 06:23:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x200, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000140)=0xffffff1b, 0x2000802) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) 2018/03/15 06:23:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendto$inet(r0, &(0x7f0000000100)="16a7758d2399943a6320db4aea84da53a8aedd254a094dcb3fd8b9e286b4fe0631135e5cb1fb88129d4ab3ccf07dac", 0x2f, 0xc0c1, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/15 06:23:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/15 06:23:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f0000000000)={0x3f, 0x9}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/15 06:23:42 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/03/15 06:23:42 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x20000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='\x00') r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) socketpair(0x11, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x8, 0x4e20, 0x0, 0xa, 0xa0, 0x0, 0x2f, 0x0, r4}, {0xffffffffffffffa2, 0x7a8, 0x10000, 0x3bf, 0x20, 0x401, 0xffff, 0x9}, {0x4, 0x9, 0x61, 0x7}, 0xfff, 0x6e6bb0, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x34ff, 0x3, 0x3, 0x6, 0x100000000, 0x36c, 0x5464}}, 0xe8) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) 2018/03/15 06:23:42 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x10000, 0x11, r0, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) 2018/03/15 06:23:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x88) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000001340)="4fd809c685ee218d4d6a3936650e69c34ea6e7a0e3d342e33faa64a4506cb3a0ecad2cc3c621cfa3e061e5e64f843ae01c86eecdb39020d40db0728b520f62e12070f7d111f29de36af779f20ae005e15c0e055595b1559d6a8800227d683f8227023775d5a8432b6abb60224c4ca058b64ddfcc7bfff1c0ab33cebb509b923ef40b073632cbbf1a343b4735") ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001400)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0xffffffffffffffff, 0x1, 0x2, 0x3, 0xffffffffffffffff}}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x4fcf, @empty, 0x400}, {0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x81, [0x80000001, 0x100, 0xd8ac, 0x7fffffff, 0x1, 0x9, 0x1, 0x3ff]}, 0x5c) fanotify_mark(r1, 0xd8, 0x40020008, r2, &(0x7f00000000c0)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x80000002f, &(0x7f00000002c0)=0x319fffffffff, 0xfffffffffffffd0b) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000340)="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") sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0xca) sendto$inet(r0, &(0x7f0000000200)="cb424c2e8bc4b98d514b38c14ac7172f083b4c40ec1ecc5a36020aedfda3ce1d15c1adc251ee02e800120fde6c8c3c8cda8bed58cec88b5d4a9087c7927a26a7dc2e4a97ae35885fa70a83c1deae47fe165d7ee4a3d2", 0x56, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/15 06:23:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xae34bf8886828859, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='trusted.cpuset@\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='*\x00', &(0x7f00000001c0)='-{\x00'], 0x1100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8}, 0x6) 2018/03/15 06:23:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000140)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x58}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) 2018/03/15 06:23:42 executing program 0: r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_getsetattr(0xffffffffffffffff, &(0x7f0000738fc0)={0x40000000800}, &(0x7f0000356000)) 2018/03/15 06:23:42 executing program 0: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=',self\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x5, 0x0, r2) close(r0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000000c0)={0x0, r0}) 2018/03/15 06:23:42 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000280)="ee8e026249751c292b73cdfa6a9bb2c66175de5491f9494b59e1706169166a9b692c61f8325d3e9d6248") r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) sendfile(r1, r2, &(0x7f0000000000), 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f0000000100)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x5, [0x1, 0x1, 0xffff, 0x9, 0x101]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0xfffffffffffffc5f, 0x10}, &(0x7f0000000240)=0xc) 2018/03/15 06:23:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c35000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f000014d000), 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/03/15 06:23:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000040)={0x3, r2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x4, 0x0, [{0x40000eff, 0x0, 0x9}, {0x96b, 0x0, 0x800080000000}, {0xbff, 0x0, 0xc4}, {0xb4c, 0x0, 0x3}]}) 2018/03/15 06:23:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x2c0040, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024aff8)='./file0\x00', 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/15 06:23:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) close(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000040000028000000000000000816000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/15 06:23:42 executing program 6: mmap(&(0x7f0000499000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) [ 60.122392] syz-executor6 (7789) used greatest stack depth: 13912 bytes left 2018/03/15 06:23:42 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfe72284a) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "977c5a", 0x20, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) write$eventfd(r0, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r1, 0x15) [ 60.180460] binder: 7805:7812 got transaction with invalid offsets ptr [ 60.210867] binder: 7805:7812 transaction failed 29201/-14, size 40-5640 line 2991 [ 60.231598] binder: 7805:7823 transaction failed 29189/-22, size 40-5640 line 2848 [ 60.268795] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.274668] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 06:23:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f000085af91)}) r1 = shmget$private(0x0, 0x7000, 0x1000, &(0x7f0000ff6000/0x7000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) 2018/03/15 06:23:52 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x10000, 0x40) 2018/03/15 06:23:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 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$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000540)={{0x9, 0x3, 0x8, 0x5, "b1d07ca00a05cc4eee7395aa8981f2b462e9cfb48ddeea78982f895596ed40529b4c6ced4d0a16e7fc29f7b1", 0x8001}, 0x7fff, [0x6a, 0x0, 0x1, 0x2, 0x4, 0x8, 0x7, 0xfff, 0x2, 0x7, 0x0, 0x0, 0x1, 0x8, 0x1, 0x5, 0x400, 0x86, 0x2, 0x4, 0x9, 0x1, 0x3, 0x1, 0x8, 0x1, 0x7, 0x5, 0x2, 0x7, 0x5, 0x1, 0xa9, 0x2, 0x0, 0x8, 0x1, 0x200, 0x1, 0x4, 0x83, 0x6, 0x1, 0x5, 0x1, 0x100, 0x84, 0x9, 0x3, 0x7fffffff, 0x100, 0xffff, 0x0, 0x1, 0x94f, 0xddf9, 0x1, 0xe4, 0x5, 0x0, 0x1, 0xfc7, 0x5, 0x0, 0x67, 0x800, 0x200000, 0x6, 0xfffffffffffffffa, 0xe302, 0x10001, 0x9, 0x8000, 0x0, 0x7, 0x9, 0xff, 0x2, 0xffff, 0x3f, 0xfffffffffffffff7, 0x645c, 0x2, 0x68, 0x7fffffff, 0x2, 0x3f, 0x380000000000, 0xffffffffffffffe0, 0x89, 0x1f, 0x3, 0x5ece, 0x9, 0x1, 0x7, 0x2, 0x957c, 0x5, 0x8, 0x3f, 0x4, 0x1f, 0xd829, 0x6, 0x3, 0x1, 0x7fffffff, 0x95d, 0x0, 0x101, 0x9, 0x5, 0x100000000, 0x0, 0x80000001, 0x8f0, 0x6, 0x5, 0x5, 0x8, 0x7, 0xf12, 0x9, 0x9, 0x79d7, 0xa2, 0xfffffffffffffbff], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x7fff, 0x3, 0x100000001, 0x4, "f5d79875e6861e971f49365eb3f5905df870eb069e7688924f5bdef4c32947a2ede868058ce1afe6349a0983", 0x5}, 0x2, [0x0, 0x2, 0x40, 0x100000000, 0x3521, 0x0, 0x6, 0x6, 0x5, 0x2, 0x10000, 0x4, 0x1, 0x6, 0x39c02246, 0x4, 0x133b, 0x2460, 0x400, 0x8, 0x8, 0x7, 0x0, 0x7, 0x4, 0x4, 0x8, 0x6, 0x7ff, 0x9, 0x8000000000000000, 0xb977, 0xc751, 0x363, 0x51e4, 0x0, 0x2, 0x7fffffff, 0x6, 0x5, 0x5, 0x9, 0x5, 0x400000, 0x3, 0x7, 0x9, 0x800, 0x4, 0x400, 0x80, 0x5, 0xe1, 0x5, 0x8, 0x2, 0x1, 0x3, 0x20, 0x2, 0x1, 0x5, 0x7f, 0x10000, 0x6, 0xffffffff7fffffff, 0x4, 0x8, 0x3, 0x9, 0x2, 0x5, 0x8, 0x8, 0x1, 0x8, 0xfffffffffffff5b5, 0x5, 0x3cc, 0xffffffffffff8001, 0x5, 0x4, 0x9, 0x1, 0x6, 0xfffffffffffff000, 0x4, 0x9, 0x7f, 0x3bd8079c, 0x9, 0x1, 0x9555, 0x9, 0x8, 0x20, 0x8, 0x5, 0x4, 0xf9, 0x0, 0x80, 0xff, 0x7ff, 0x5, 0x7fff, 0x7, 0x96a8, 0x7, 0x3f, 0x1, 0x7, 0x6, 0x100000000, 0x0, 0x5, 0x3ff, 0x2, 0xce6, 0xe21, 0x5ca, 0xbb, 0x3ff, 0x100000000, 0x80000001, 0x101, 0x2, 0x8d5], {0x0, 0x1c9c380}}) r1 = syz_open_dev$vcsn(&(0x7f0000000a40)='/dev/vcs#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000a80)=@assoc_value={0x0, 0x8}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={r2, 0x8d2}, 0x8) 2018/03/15 06:23:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x8, 0x4b215f19, 0x6000000000, 0x81, 0x3, 0x5, 0xc74, 0x8, 0x4, 0x0, 0x2}) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000190ff4)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x2000000000020, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xfffffeb7, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x401, 0x80000001}) 2018/03/15 06:23:52 executing program 3: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/15 06:23:52 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x75, 0x80000000}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="000000000098b959c61f") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x100000001, 0xfffffffffffff6f2, 0x800, 0x6, 0x4, 0xcd7}, 0x1ff, 0xfffffffffffff2fd, 0x9}) 2018/03/15 06:23:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x33, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xed, 0xc0101) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x3ff) 2018/03/15 06:23:52 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xc5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000880)=@assoc_id=0x0, &(0x7f00000008c0)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000900)={r1, 0xf43e}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000940)=[@in6={0xa, 0x4e20, 0x11, @mcast1={0xff, 0x1, [], 0x1}, 0x101}], 0x1c) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x108) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000040)=""/46, 0x2e) 2018/03/15 06:23:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000000000)="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") 2018/03/15 06:23:52 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="e85d9b5c908dd328"], 0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/03/15 06:23:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002140)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x28) 2018/03/15 06:23:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200000000000080) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_vif\x00') bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0xe5a2, 0x0, 0x15, 0x1, "2453bcd41200000039ae31b3b3e9935cee3e06827028135e9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abee3f10238b9d2ae892", "b2bf17bc3e95f2543b28ba6b05fc2f93fab1f720e415fccf70bcc26582f441e4", [0x100000]}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x2) [ 70.028701] kauditd_printk_skb: 21 callbacks suppressed [ 70.028709] audit: type=1400 audit(1521095032.488:78): avc: denied { ipc_owner } for pid=7829 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 06:23:52 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="0a3bd37cf0a9c6b1642d1852fea66dee74c37d0dbf7fb1452c129650cba96ae4858dba5d91e73a88f8b2f63b6d1f291e9fdd41533ea086c02c4ffdf42a93", 0x3e}], 0x1, 0x0, 0x0, 0x41}, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d400000000000000710000400000003e46c61e"]) 2018/03/15 06:23:52 executing program 6: 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$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0]]) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'bond0\x00'}) 2018/03/15 06:23:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) 2018/03/15 06:23:52 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000004c0)={&(0x7f0000ffa000/0x4000)=nil, 0x8001, 0x5, 0x8, &(0x7f0000ffd000/0x2000)=nil}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000000), &(0x7f0000000480)=0x4) 2018/03/15 06:23:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4e, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 70.115889] audit: type=1400 audit(1521095032.525:79): avc: denied { map } for pid=7827 comm="syz-executor7" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=22643 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/15 06:23:52 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000139ff4)={0x0, 0x1, [0x2ee, 0x0, 0x80]}) 2018/03/15 06:23:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) 2018/03/15 06:23:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = getpid() getpgrp(r1) 2018/03/15 06:23:52 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8001, 0x80) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000280)={0x6, 0x40}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) r3 = msgget(0x3, 0x2) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/251) getsockname(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000140)=0x80) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/03/15 06:23:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x80) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) 2018/03/15 06:23:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syslog(0x9, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) tee(r1, r1, 0x6, 0x0) 2018/03/15 06:23:52 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x111001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x2, 0xaf8, 0x70f3, 'queue0\x00', 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r3, r2) 2018/03/15 06:23:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000001800001, &(0x7f0000000280)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="3031ac010000000000000072e2bc97f161cd05f7bf451500000c497f0000000000", 0x21}]) recvfrom$inet6(r3, &(0x7f0000000180)=""/126, 0x7e, 0x40002041, &(0x7f0000000100)={0xa, 0x4e20, 0xd6b, @ipv4={[], [0xff, 0xff]}, 0xaf85}, 0x1c) personality(0x3000000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x9, 0x29a, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}) 2018/03/15 06:23:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/15 06:23:52 executing program 6: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x5, 0x0, {0x3, 0x1, 0x1, 0x3, 0x4}}) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000036000), 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000010c0), 0x8) 2018/03/15 06:23:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x410040, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/136, 0x88) fcntl$getown(r1, 0x9) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="611af4d7564d4fecdd68bceceff1c539b4399ebe6181d3b2c0cffac75c674a633ca35fae5b9dc99bcef1cb2c2bfbe37f2deafe235cb9", 0x36}, {&(0x7f0000000140)="07509d4ed419b950b6cafa80b3983b81260bb3e573352c70bb30a31d690c20b3f22bfa68c450c55f8076e9375cb7d7028555437e2da14dd14d4134e275c4c1bbf92a3f705f353e44378035bc4a23332d80d2b08c63571de575a1be108e3e6c34d70f89dc53a641fe90dc9cd9293509900c066da16f54750b872424d560989cea901262", 0x83}, {&(0x7f0000000200)="b8f9951f1f4401696f3cd7c01c1f279483b910486db6d4f435f48b68efc9f2688ade1ae98078ab1a170b7e0c60", 0x2d}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="56e293ff9c93c8d8591e978dd17056dd182285937bbf6db4704e52c0df666e3a49400cea95913713a9a5ca9566863e691580f454fe70adfb844a26ffaf2b59bf2a6f1fce9edff49e5a0395fd2bae3749e54d38e83996761b40d243c43981eb0ac1eeb1f30af0073b625472324460", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0], 0x38, 0x4000}, 0x40000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x40) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000540)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000005c0)={r2, r3, 0x625a}) dup3(r1, r1, 0x3) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=""/225, 0xe1) 2018/03/15 06:23:52 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="274957ecc1f75c50", 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x62000, 0x15) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x3f, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x1000000000000, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) close(r2) getsockopt$inet6_buf(r2, 0x29, 0x764a32b914fecaa9, &(0x7f0000000180)=""/98, &(0x7f0000000200)=0x62) 2018/03/15 06:23:52 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x2a4) 2018/03/15 06:23:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000004c0)="dd9c5546e96902f46ec5c11f1acf114ea0", 0x11, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000500)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x6}, 0x5}], 0x1, 0x3, &(0x7f0000000340)={0x0, 0x1c9c380}) fgetxattr(r2, &(0x7f0000000480)=@random={'system.', '\x00'}, &(0x7f0000000580), 0x0) 2018/03/15 06:23:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffe3c) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xffffffc0, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 70.419607] kernel msg: ebtables bug: please report to author: Wrong len argument [ 70.514378] bond0 (unregistering): Released all slaves [ 71.694953] audit: type=1400 audit(1521095034.154:80): avc: denied { map } for pid=7931 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 71.709347] IPVS: ftp: loaded support on port[0] = 21 [ 71.720416] audit: type=1400 audit(1521095034.156:81): avc: denied { map } for pid=7931 comm="syz-executor2" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9441 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 71.750878] audit: type=1400 audit(1521095034.206:82): avc: denied { map } for pid=7933 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 72.026649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.478744] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 72.484875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.531442] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/15 06:23:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="10000000400000000000000007000000"], 0x10}, 0x20000810) 2018/03/15 06:23:55 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001240)={0x3, &(0x7f0000001200)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001280)={r2, 0x3}) r3 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f00000010c0)={&(0x7f0000000080)={0x1014, 0x26, 0x729, 0x70bd2c, 0x25dfdbff, {0x1e}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$sock_netrom_SIOCADDRT(r3, 0x80089203, &(0x7f0000e46ffc)) r4 = msgget$private(0x0, 0x210) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000001140)=""/104) sendmmsg(r3, &(0x7f0000001f40)=[{{&(0x7f00000012c0)=@rc={0x1f, {0xa0, 0xad99, 0x9, 0x7fffffff, 0x7ff, 0x7fff}, 0x81}, 0x80, &(0x7f0000001340), 0x0, 0x0, 0x0, 0x4}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001380)="17d612e7191be5691398061bf7e7cd00ea5649f54fddc348b524f8d49cd24260a99870f98823700805af0d0506df945375f9d30e657453639d4f5fbcd779f3153e1a29faf46816d00977408fd3ab8430927a0452c5f33f02b05339afb64a7c3a394b51b2d150d47506ad0ee6c4c3008874f01e5a797c0be945d38fb0a79645b5e68d3d37d3b0a60bd7f26b1067774e93d6215f582c4dd242791ac6bbb1c657a8815d7818b84fa1ea333159cc21ac00b9721a09e153fbb37d86b0bef2fabe70dcae61f8b3b4d5ba19fa0db41f90cbaacf776cda149b193730105917a69cfe182a165928476bdc32711e", 0xe9}, {&(0x7f0000001480)="66e87b7a458727db6cae0c41545df7d324a030978b3990fac8dc6ee676d3a1c7e6eb40b24b50eed61aebb149ab015d45e70eb6be29d89292a5eee9096d4afc178d2a9fd5e37e87f7a13fcea5e75735c675d42ca6525ee68782e1269604256dd09e09a3f395aaa77426ba495bee99c49e0aba5a8f55786264e3c51ad53fd2ab683733091b0331bb2a46426d1a04faeb3647969c2039d392c0947356d46a6d8368b78b590ed7b481e41991b0d0ebec9fd3e206e47ba40a83b4d958d89a7d474888b5a588205710f0fc2fc4d95a456ef70ef3b06d7db404ed11c1817f511440d3420e", 0xe1}, {&(0x7f0000001580)="65f70372f8dd8c3c5f838163f48adf4dcaafcca86a0ab2866c37eae744cbad606e5dbe6da9c631ac69c1002d46c764ba958b4142c6d64299f689681c3576d858392a58018dc420275806765c380556405b37551d3c01e1e5a6e1aaaf4709c9bf7146355fd03453b5050475e618bc027c0a78e14ac3973bc5706982127d6ff1d0e3e12da78296df70db7e420bf80940b38c0a6bbc8f8e42a0b36f87a0df96f2875a7aabc158b3c088638a63ca80050a7669c59ca1b4b269b37520b308f03d262bef9632a7a02509c7b971bacd3f40307f6f4cf1dd7cd882a780d9632d2ea68d8a150d1e0ed579cd97da4ad081f83f0021c359a261a3cd7f994f60f37c", 0xfc}], 0x3, 0x0, 0x0, 0x408c5}, 0x7}, {{&(0x7f00000016c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001740)="241ad2f6177c3a270e30354834e88b50b4419ada4053142a7cc8d0010fd3a32f31d81b1816b73bc156e308e1e9889f5ea73c10852623a1574c00387dc1929fbcb771a47d1ace6056371ea0", 0x4b}, {&(0x7f00000017c0)="1d7128705e04c5e7af1f0af1e449f3ffddf841d77a408c4bb5cdcd87ee4db0b1330c3d67479dcaf6ad877a58aba4df59e74c9342f3810f9bcd56797ec569cd7d4e7cb929824c9fcbdfdf8b6b48e3231419f365043722dd961a9d01", 0x5b}, {&(0x7f0000001840)="011ddf8e7083f29b93a2d7adf638b92c481c25f415cda8e53b9a9d4a4c29c3746ed6eac88365b8bbe112f8d61950870f43b21566cd685b3b7b5e1e35d649cf7a407dd1ea248505596ff2010f2fda67477eb25b19e0b6664a3c70180595014da9d5f11979f5b80ca59a230a584f7c35072d9a40385a842e407ef95ec2b708b55b159bb0db7b0e39e45e8750019e7f8c0343763fa8f54924d8e87a472750e81fb1bbce0903d56693f90b9a0782eb96cc0f76d9b3b41ffeec91865ccc5e0c580f4824a52a54fa3543b860e66ef56414d750adbef6e793dd71bafca2ce6b939f375b27af573b320f2b7eb9", 0xe9}, {&(0x7f0000001940)="1de0d4e86f954dafabf6ff5009f3281e0eead895acfc702e7fd683f447d7d64c1ebb7d982a705b978b4fc836b223f72d3b78763ec3a2b1e1c196c97f1299b1bb50523d67ea9f5e6c1d6f248ac1829b83b3a45990b88eb3ff06444a41dde2fc38816205f05d05568bf0f9fafed2f1493dd29127196768410b", 0x78}, {&(0x7f00000019c0)="8384e6e38bd10b8272d4035acbe2be9c3c434a3303baf128d366da45e0e6c479044fbc74c72fd5af2b64b789f63c82077da49268266ea2b240751e084c66f9df7aac3aab7f173a814a5093172fd6af4ef98065ef231742aaf9c70258abc13f04d340876cc7b0e0898920df493378ce832c0d5ed1769ea9b7bbf7df", 0x7b}, {&(0x7f0000001a40)="4696453a19823f23c570c3e0a070d8e841f7f8e981d0fbd3c1d97318f288f8f16a21d3675e54cfdbd83d19dcbcdea0fc4e27c0aefe34d4238b19eb436be6da228fa4c9b710d47c19a4b4b6d121e2a3fb992d55d8bd0121347f12cad102d0b81cade9d799a7d7614e7a633e10a274dca2cdf36c498164ba7917d5839beef17ae4e4fc73eb969275c8f7330a4a5361838d3621cb2369bf", 0x96}], 0x6, &(0x7f0000001b80)=[{0xa8, 0x109, 0x0, "662354f7245c2bdad441afe2aa8d5b47b42dd53fcb1b93fc051e7ea6a5355ae161070cd613846a369d7d1a88f3d0636547b045c5e8abc485ac3bcef4268430a8cb675b9f1b89f97c67bfe001f59c99e31bc33314bf80cb8967e83fe5367afa0ff4dcbd106be622783c2844be3b56723e3ce06a1302fc874a1658e2925c3ee1eb175d8be38d6b0355ac7040286862aba58a20c0"}, {0x78, 0x13f, 0x1, "5e1a4219ef2dc39418a5d10a23813a710c764b853854ee2c4991fb36cc3d805776f39a525fe6b341971d67c8a3e827a39aff7f5d653bd4bc9fe40a21a4766091593a0797d2521cc55f4d117034c5aa9eb989a30470aa480df513644fccea4b3602703cd1285a9c"}, {0x28, 0x0, 0x4, "7ac0e0de7e2ed168705e8c628cfe6fb222c753155f0a"}, {0xd8, 0x10f, 0x6, "c49682f034dc61e0ca342ba9747ccf071f10d14ff167ef4508aba5d21e44eaa43b25ba46d5835d5d2012ef8887b0a039934cf66e2cb77c1671814f799254c42a7d9e62c687bd6b1db68ca5be8214c1cc61a975a98b14913a10ddf1d2b1824500a63742811323eaaa5d614765ab617bc26eb6086d14fc99d475696238d5b9ebd0aa25a2c7afeb684f5d9bbdb1303cbc4918f45e0432d3f22fb6be505249b574c678d83b398988889b0a477b7276d7bd7641f7b35d9b3331e2527494657cc5218315bd02a081ddb5"}, {0xc0, 0x139, 0xff, "92a4a4a74c5837f04e9cf95d6de8a34f2f399d328578c83a431d8fd04644132b80ced57fd36d9cdf2898faf800568fe0bdbfc6f299559055f5471218f8057e6afd2d0434f4ac2a4999054d0653ab9485ce139a00d001fdf8182c541dd048a21c378b325fdd0a1b83b6bfb739f22cc90e1883224794d4e4c9f242450591332aed041c637c74508208c1fd9b55cffada34e0f995aff87acc2de904e0a72cdf1af73eaddd7220c83035c9640153ec"}, {0x50, 0x10f, 0xffffffffffff2f92, "ed2748ba709eb9387b53142baa509ce61eea50ba994cbb569f62e406a0419ee52e12a85b022c2c0dafbc539e65d73727eb7c8de6b9d2afa796"}, {0x70, 0x119, 0x2a0, "e1f5675966aba96d15bdac287acf25fb1d40f2894f354f3bf58b506bf2176040cd85f8259f7ef14c6f2b4f34cff62e66d90e7533b17bb5c0584e670014826a65ab22f895c59f90200e0c6acd37e7783a3765e8fc72f4a27d8df5f1f6"}], 0x3a0, 0x811}, 0x9}], 0x3, 0x1) 2018/03/15 06:23:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x3) 2018/03/15 06:23:55 executing program 5: 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$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) 2018/03/15 06:23:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x100, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="db8cef1206903ffbb14f50d5de611e7f0292f5bbc93eba72b7b9253e54600750572c1103863123315d22a03d7e53506636fe349c314a9fc48da0e93fc2606c9d0af7be81cd65ee07a856e45f4a29daeac76b134c3eaad0d294a58c9febb1134888c2de9899d414ae5b7569991248b8f81759109f912afba890e836ac6a8ce7400dee40b0ad32e0384440f5fcd150f017d99ac91dfe9fa90c93106ddfcfddce5df7d8", &(0x7f00000000c0)="72be797016a6451686c29a21a700a21390721b8bf46e913b8c79d1adf6fc520b06a2993afca99d4159"}}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x57d) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000000100)={0x7f}, &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) tkill(r2, 0x1000000000016) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x10900, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000002c0)=0x6) 2018/03/15 06:23:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/15 06:23:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001080)={0x2}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/03/15 06:23:55 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1fb, 0x400000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 72.577927] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.584136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.591123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.602522] audit: type=1400 audit(1521095035.062:83): avc: denied { sys_chroot } for pid=7932 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 06:23:55 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffe) 2018/03/15 06:23:55 executing program 5: 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 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/03/15 06:23:55 executing program 3: syz_emit_ethernet(0xfed1, &(0x7f0000000300)=ANY=[@ANYBLOB="ff1c0000000000009078ac14ffbbe000000100e864000008ceef73a70000000000800000000000000000908197153a31bf81c061a2d550ef5cf3abf5dc5ab7b2436cbe417e830dd1475edd6a7027512e6d834314ae444a6139616bc2f50ab32e6e1a8c33e9820011d6c34ef42e8351bf23921643ed8224d460957a02eba4330f0a40acbf6501000000000000000c05d74acbde6324760000000000001427fe07dced06000000ee9aa4b100000000000000000000"], 0x0) r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x6, 0x100) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000004c0)=[0x4, 0x3]) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r6, 0x4b32, 0xeb) r7 = getpgrp(0xffffffffffffffff) r8 = gettid() getrusage(0x0, &(0x7f00000003c0)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x101, r2, r3, r4, r5, 0x72, 0x6}, 0x4, 0x5, 0x7fff, 0x5, r7, r8, 0x7}) 2018/03/15 06:23:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {0x0, 0x20000}, {}, @time=@tick=0x3}], 0x30) sendmsg$netrom(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@full={{0x3, {"335d0592d683c6"}, 0x7ff}, [{"7f7b8270e3c67f"}, {"9d467e4353f167"}, {"17d57fede1dfea"}, {"ab71aa501ef1a2"}, {"0c7592a7b6dc51"}, {"f81a65402a47de"}, {"1032677d1c1796"}, {"8c733db87ebe4f"}]}, 0x48, &(0x7f0000001400)=[{&(0x7f0000000100)="09300de6cba3c6e29b5b1de5693df514011cec343cc8821041f6d184813f0373f60f14d3cd15aa0cad271daaed4b9f5b9911c2acd4bbf95c90f66984ab2a3645844e060a610e573af566a6e5", 0x4c}, {&(0x7f0000000180)="d4a8ace9159a06beb8393ffe46f674dd86705034d08181c3c1332be34be2f875fe9816cf90b1fe4f450497a9f90082c0bfdb494a995a444c1c9a4117ed5fcaba87588e8bda41b303f319f2a3baab383fe45e807723ab6f5acb92b64b00f089a5c4ceb9a19750d3435c11b8dbf8063dd6d8146bf1ac17fe312eb0c8b87fa264146d3f27e91b119a24774cd7ff55f9ff1069f97be471d33d8f97458f0b70077adcce68621ccbff1fc854aeede73e345df261b3a3399cbec7b4a5b8cc5738d27bda1c4d9add0a33d649d51b0b7cb6df67b5a10fef0f0d87cf61805fb5789955e17a092541949b8b86efd7bb5f2ed47d8ac425", 0xf1}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="5adda111c6346c4fa9af24af7c9f45e4932bb96dce2060c62eaee3f4ccbc2b9a240479fbcbe6b5e85b0c3f88c81be65abdd44e9cbb9cac53b709a1dbfd668dd032b2cc7af4515d679527a11a38d262eed7e58cb6e9a1335b6773a31dae5f86b91a4a8897a5090fdfadae40449b92ff0942fc1e24bda3840f8009371717cdff1a6d64e370f9bd1202d035c2423089862613e215d5f012d11756dad0490437cd2da0a94450cfae1f64762b542ea36e960924c6d2a46bbccfd02636", 0xba}, {&(0x7f0000001340)}, {&(0x7f0000001380)="ec870345d21a44eb288af39fa88389d20ea361c8bf9f43837d520f9cf8b3cc99d7d236fb556089e112ee239795d0118a294fee0016d76b97f497cb6cbeb3eea72c8cee3c28af386ce2e4dbdb072a58c35a6d67ec437e8476166f860787219f5a5799357f26d30635abfc7d4f0e5176000537879cb9b7cc1cb45977f6", 0x7c}], 0x6, &(0x7f0000001480), 0x0, 0x8000}, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40481, 0x0) 2018/03/15 06:23:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x4080}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'ipddp0\x00', 0x7f}) 2018/03/15 06:23:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000040)) 2018/03/15 06:23:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x3, 0x2, 0x12c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x586) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5}) getgroups(0x5, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r3, 0x400454ce, r6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) 2018/03/15 06:23:55 executing program 6: socketpair(0x13, 0x800, 0x7f8c, &(0x7f0000000000)) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/03/15 06:23:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xb) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) fallocate(r1, 0x3, 0x0, 0x100000004) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x4}) 2018/03/15 06:23:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4444, 0x400080) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) 2018/03/15 06:23:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="eb", 0x1}], 0x1) r1 = getpgrp(0x0) ioprio_set$pid(0x2, r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000200)={0x17, 0x3, &(0x7f00000001c0)="85e9e0"}) sendmsg$can_raw(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x1, 0x100, 0x80000000, 0xffffffff}, 0x5, 0x2, 0x0, 0x0, "5c948574b0556f9b"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2018/03/15 06:23:55 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/236, 0xec}], 0x2, &(0x7f0000000280)=""/166, 0xa6, 0x4}, 0x101) sendmsg(r0, &(0x7f0000002e40)={&(0x7f0000000380)=@ethernet={0x1}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000400)="d5ba0a7f8a62603230e23dcf3af595410f1734d1b0f08aeeee838977e0568e2e98868f99187e3d4f0ee66caf56218d65e6315c641256c4ba61fc9d6b20281f5590bb1a7c1030217a8bfda165444f9967c011fdc87b2866d7a28dd86931693c44d91d9b04341147827c5611d6ceead9bc5a51", 0x72}, {&(0x7f0000000480)="e62dc860ab7488cf0ea088cd0a62e6ae9e4d1ca910689ec765f970cd2378259a0be3682c70f07626b496e71ca8c02c6e694d9a016556f174c9072037b1b221ff7960b3986ff872bb1ee8d16d4a39064f2dbe20ac0ee69693e16918af3dcb3ac6ae8333832fd99f8529835de8e0e58f7b20218b51255761f265d00dd5fd835f0b6c50afe82f350632c9b5ccfa96897c3ddf88", 0x92}, {&(0x7f0000000540)="ad8fbbf5575700c044e35e6b474901a4b6ad354c6c32a961dbe7ea6bcd065014d00172ac0f7526a0b8c2d67d992f55a8e6027e381b15d57c0c12be4ba03b06fd2644e0784628537719ea29826954afa6f0a26c276ccb7039c117ab3348a2fc6c0d4e8a55b840bbb344de5422a1eec8139e31af89cc2e204f32402a68d280f61ede03ecfb155a", 0x86}, {&(0x7f0000000600)="2d2c9574be52a4adfbcbfdc8b14f193ce757c894931565953eaa72fb6e2cb2d81d88f1c3ba21e33a2ae0179cc5bd458a9f85c4ff2b1f6f7acd88fd7067ed8ba682c62587f1e17d2be44023eee976ba2ee600f19178f152ef9eee1a924f97cc975b3504537f7b7dd263ed7228cd00efc0edba00a19a471c234a6a4ab7ec1f3306e6785156ed92d9091a703b62ccd60b45d3f7afccc9da660a2de5fce86150dbc2c2b75dc7a54e7d88114b3aee8b410413f5a068548815a2bcdef1960904ac2f717045ac7465", 0xc5}, {&(0x7f0000000700)="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", 0xfc}, {&(0x7f0000000800)="37fed1f2e4245fbfd1a7c6faec828cfc9b6aaafbe91e53e7f53dde0c908fb2fde76d3e8cbf7aded9c762e9673b61b66274e761eb6343d5e0d2e727161051109cf68623d97842fc1c80d6a0183fda4577c593619cfbf4b53577acc8e8a9cb12fa5386bed217c49c0d888479f2fa1868e7b966fa56ad6ccce4205eb46a4adc2e149d15429140c58215a6eeace106cbe92b23125e1edb516c667eb5e8c29edd321678bc865891", 0xa5}, {&(0x7f00000008c0)="d801962a356fa02e12da765c6d521083fbdb0fd2fc494b5e908453a6c240f027f97578d725360ee59871c8ad14182d8d562b650f446574b96191392329129fed9385136c4a029e364fa2ecfd83fd5fbabe395695f2aca5b2f967030290529a0ca0ae5904bb96f5461dc15b483c3c9c117ff2d78d3e4c43701ed6a4841b374bea29f33a10d5bc5d588c63f19a2389a8db2eb58924a0c4030704dffcf8ad2651ce17e4e5ddc77f65d9263eb365156f8247a84cf247e5c5b34029", 0xb9}, 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0x1000}, {&(0x7f0000002980)="649add30be94848fcd0faf9d80fa1bc6479eb929eb330a6bd05b816dc262e20690bd5a594dcc4e3dafa022cedde05aacd0e01d351e1026c26f46eed190056cc0ade65ad94f6415fe8e990ae5b25a73fa8ed9ba66bed83e496fdeeee84bec775f2226bf1b4bc432f2d36eaea0b353749a16624fd4de4928cc75dfdeee64e3f34a41db097f8d96416d6e83e6c5aa46695eca991342cf92cb3198ac61e0c07381de1f566bfb780328263281c24a67c32defb8f7f198b0b597441c51c99a6f1202230365856df525952529ef200b69f74c2269dfee74a71fe7fd6c73f9d4bc506e2e2d", 0xe1}], 0xa, &(0x7f0000002b40)=[{0x38, 0x29, 0x6, "8694ca28827a479d513c5687e1ae840e75017dbd5ff59f0127b9f5d1d5ed1dd37399"}, {0x70, 0x103, 0x4, "135cddb0936575abcda1bec5fb626da5e2f8e87f4fd8a38a70fd5e78677be3af5091ffa00e77cb852dbedf3a828e4e930123c1a1bcd1d9598999dfca7c5d56277d6a6b1a9b7b04267f816d930df78669c7c57e89f1d596b667b9e54761"}, {0x20, 0x113, 0x0, "d22eff94c61dcb83ef8d8f9fdf6db1a6"}, {0x28, 0x88, 0x4, "2809ca2e36f44f344df59544bc4ce6e31d3835"}, {0x98, 0x117, 0x5, "012600d68c014baaf2c8da329ba5e157fc7bc421b298c727d69a5d2ff980c71504dcd6e72caab0f22b3c9b37a79c7a3f18656073512671c00814054fd84c78ce7c845db8eab31ef27e51c8549d3b7aaf05cb2c6cbf823756fe810a8dacef2b3a65836a0109e1dd679f3eb7a9b41ed239b11260a22c975dd4457efaeb1d1373e802535c"}, {0x78, 0x13f, 0x2, "ec511f0f90d296c653fef322445409c745911382925740fa45f28695babd23760f8911e2e5f48d19089a9697ca6e1e3b967f4102f1392346ec4b53b79d4725133e942e4f07649ad7a247016b7fffdfb1fc3cdca9b1fdd68db0feb71222779c3c37"}, {0xf0, 0x1ff, 0x2, "ce4fab7a24252d8c1623cf03c14378544ab19f4deb33c95f70fa4aa51c4ecdb107302bdac4eded2877a6153b7e507a3a5bd195927318549a2e96b7d582049671368e82e8f72ba4e9d3d2a0c987862df8a3e3caf48885de1c34e03ce615f54355336b47b580c3b0dcd301f16e940cb1b054b1a75aa9ff2733d1fe72083503cb1dfdc1ad583148a0990a57a801cf691a4ae1f77dec59139b931459c0eef27d9080a0baff3d8d759671801bd4c8ff70dfa44aa8c86c4b095368455dceb98ce5aca2b08f3bd8616ef541d13dad6e1041646c2de337f8ece6e4ea22a296c5"}], 0x2f0, 0x2400c840}, 0x24004000) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000273000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000002f40)={0x30002, 0x0, [0x8, 0x14b1, 0x400, 0x4, 0x3, 0x0, 0xb796, 0x9]}) ppoll(&(0x7f0000165fc8)=[{r1}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000002e80)='./file0\x00', 0x80, 0x184) faccessat(r2, &(0x7f0000002ec0)='./file0\x00', 0x180, 0x400) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x200, [0x3, 0x4, 0x40, 0x9, 0x5, 0x9, 0xd111]}, 0x5c) 2018/03/15 06:23:55 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x208080, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0xfffffffffffffff7, 0xc0, 0xa5f, 0xd7, &(0x7f0000000040)=""/215, 0x89, &(0x7f0000000140)=""/137, 0x2a, &(0x7f0000000200)=""/42}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x16}]}) sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f00000008c0)=@pptp={0x18, 0x2, {0x2}}, 0x80, &(0x7f0000000800), 0x0, 0x0, 0x0, 0x80}, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x180b26d8, 0x9, 0xffffffffffffda96, 0x10000, 0x436, 0x3f, 0x3, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x2, 0x2, 0x3, 0x7}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0xff}, &(0x7f0000000440)=0x90) 2018/03/15 06:23:55 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') fcntl$setflags(r0, 0x2, 0x1) 2018/03/15 06:23:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x4000002}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/15 06:23:55 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002540)={{0xa, 0x4e20, 0x79a0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x401, [0x1, 0x40, 0x42, 0x6, 0x1f, 0x43766167, 0x7, 0x8001]}, 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x81}, &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000180)=ANY=[@ANYBLOB="200100001a0009be210260000000000000ac14ffaa0000000000000000000000000000000000000000000000000000000058188659db6e0cb964bcb29d7ea4136e31796584a143df71198ab506dfea2f96ef4eb8a065b4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x120}, 0x1}, 0x0) 2018/03/15 06:23:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x501800) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x400000000000000, 0x0, 0xffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) shutdown(r0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x204080, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0x7fff, 0x4) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0xaa4, 0xad, 0xfffffffffffffffb}) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000002c0)={0x9, 0x100000000, 0xff, 0x7, 0x8, 0x6, 0x10, 0x6, 0x7, 0xf8e, 0x6186, 0x3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) 2018/03/15 06:23:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/03/15 06:23:55 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x0, 0x2, {0x0, 0x3, 0x7fe000000, 0x3, 0x64f}}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x101, 0x4, 0x0, 0x3}, 0x8) r2 = inotify_init1(0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x0, 0x8, [0x10000, 0x1]}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) [ 72.929934] netlink: 48 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/15 06:23:55 executing program 2: r0 = socket(0x1b, 0x80e, 0x7fff) getsockname$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r0, 0x2, 0x10000000000) 2018/03/15 06:23:55 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1}) 2018/03/15 06:23:55 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) eventfd2(0x3f, 0x0) r2 = dup2(r1, r0) sendmmsg$nfc_llcp(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x2, 0xed60, 0x3, "e0549c1f7034d0124aeee4c454072663704735e9517d9bf5fa59d044fc2e00edb02845bbb9080fb64cdcf3d3cebadfe73c526b5383035ae3adcf2fe6c424ae", 0x16}, 0x15, &(0x7f0000000080)=[{&(0x7f0000000180)="ea0dd84c2c2e95ee391bd54ea21cc857176f3eaad40ce5211e036703d08f2cc26c476160fb08296d6530e0ed3c4241956cb145d4d652c12a0771c4490fac7bcad6df0ba6b627ff68b6470965829bb49f45cb6e1d1c1e1c95a59a27e06de90dde856cd2f818764e92e3eeedc4d4cd0c37ba10028ec68dd9af2d2f847c61e2426df9dd5be3ef", 0x51}, {&(0x7f0000000240)="e76e8e75c204a660e127d660f3a29d79e456c6e2a987926abbecb0ea7c349bab7941d5e7578198cb60281154b33eb395155eb77b92bbdd85626d068ed02aa242ae736ff2fd2b12309a2473535da0f8ba2df441d9d104e19b2e174316a076816a1f807ac20f970058e6b480bb1fbc6e871a38a8af874a917e09e8c41e1ec000b86c67c3a44e1c1dfeeec34b7e5eec259d31fbd4a1e17099a0bc79c213ba091281cc5313dd7a30f5b0ccb2bd27ede28f0413a60f3bf77822c87815da937b065b841f864ab6bb5cf7c0be08ac99622b9d2df9c72b58e44d9a21ba712318d22353162bc483987ec828e509a71115665e2a9cbf6d52c1e06bebb2", 0xf8}, {&(0x7f0000000340)="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", 0x1000}], 0x100000000000017a, &(0x7f0000001340)=ANY=[], 0x58}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x80, 0x1, "000069656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100", 0xffffffff80000006, "42d8ffff0400", "a6e7fdc31ca077ef1dae8000000001000000f6ff2ecd959baa11b5dda31cd901"}) r3 = gettid() shutdown(r2, 0x1) prlimit64(r3, 0x20000000f, &(0x7f0000001340)={0x5193, 0x2}, &(0x7f0000001480)) 2018/03/15 06:23:55 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xffffffffffff0d97, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0xff, 0x509136a7, 0x5}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) r5 = accept(r2, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000280)={r4, 0x6}, 0x8) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000140)=""/81) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r2, 0x3e) 2018/03/15 06:23:55 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'eql\x00', 0x5}) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() fallocate(r1, 0x0, 0x1, 0x5) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x400) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r4, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x80) 2018/03/15 06:23:55 executing program 5: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x108) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/179) 2018/03/15 06:23:55 executing program 6: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffff80) 2018/03/15 06:23:55 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf300000000000000, 0x20000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x3f, 0x0, 0x0, 0x5, 0x1, 0x7, 0x3}, &(0x7f00000000c0)=0x20) fcntl$setstatus(r0, 0x4, 0x400) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/15 06:23:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000080)=""/1, 0x1) read(r0, &(0x7f00000003c0), 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/15 06:23:55 executing program 0: r0 = socket(0xb, 0x1, 0x3) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) sendfile(r0, r0, &(0x7f0000000140)=0x3, 0x4) 2018/03/15 06:23:55 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) keyctl$setperm(0x5, r3, 0x20010804) r6 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x902, 0x2) accept$ax25(r6, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000880)={r5, 0x4, 0x20}, &(0x7f0000000400)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) r8 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xd42f, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(r8, 0xae45, 0x34) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r7, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) 2018/03/15 06:23:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x401) [ 73.073900] QAT: Invalid ioctl [ 73.093117] QAT: Invalid ioctl 2018/03/15 06:23:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x30000000, 0x400) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000900)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) recvmsg$netrom(r2, &(0x7f00000008c0)={&(0x7f0000000180)=@full={{0x3, {"d99f478514c793"}, 0x3}, [{"2363f17cb2ef2b"}, {"1d17d98fd4ee68"}, {"da9b0c29e7c367"}, {"a68da1f860fbcb"}, {"2d938b10dd4849"}, {"19c008b1a13f9d"}, {"472cb2c930a273"}, {"e874185d32ceca"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f0000000040)="4d95c4636830f0a333a1e610c54b3a62d192bb814489", 0x16}, {&(0x7f0000000240)="4c318a44beef12bf21a54fc0f401b4498e446b2fc907813aa93049d7a850ea4852493159498180e9a848b184ddd826d9fb4d3e6532b887be00ded87171b5b8ab6b539a9476cd1c57f0e29b0a8f3e95247d9000fb266d4b062e74e8a4833a756e802014d687fa49f88cdf7f95eeac7b97426efbe1d75428ebba3e409eeb76b9007a1a1af56ee14647a9e765c2815b4f5d1bf76385f1f0502f", 0x98}, {&(0x7f0000000300)="009e4f6101a7a8af2c25538d", 0xc}, {&(0x7f00000003c0)="7cf60cef91bcfd10cc7b20940647f85fd6fac085181050434716aa7147ed0d66e79d9585fc2320d7c8863cc7e46b38fe4f2ad3e8af2a5d47e648d430ab4c4828494a45529861fac8f9f63a269b990a1ef645ca937aa080849221eb9885e04b96", 0x60}, {&(0x7f0000000440)="b7cf375426e1600b07a59b16157296859b82dd55dd4ebb04fd316074f1a0e4b2bb6db43f32d359530b10d7edbc02cfe138f2f054106b99e9d9959ca386e6c97193e09ef4c7b8772e50a6c5a846318695caee2a", 0x53}, {&(0x7f00000004c0)="ab7b26c207d26b3a229854daccd0890d3b920921377806336a58e24ed477b3f9848a466751fed360fc10fd41dbca63f80da3ef0ee700f00edaee85f352978246c91a2a9bacfd978a4b157fea0704b3a175fc19aefca2b0c8f757f5d8b393de338da789dcbc16cf02e6cddae3dfff805a091e9f87c7557c23a2007c9922e4bd8463db48124e4f45df30d8ee7258fc77bd48031e01bd9f14b76c8b3bc7f742c39a02f3160d14b56f8772118367a42f86c96747f9e50d382b6dec8f324f82543c935374ec1ce5eee458e281af45a3337f947a", 0xd1}, {&(0x7f00000005c0)="b3455e133e224357e432399db34a318b22d5ab36040a989445a022e0f8430c7ff99fe0d605577984f3d869648d14e902730f96d86867d6d556beefdf205ff0e7558b0e54a5e453e22c821dbbd15f84c3626bb8f9f0dbb30a672bad9e8cf4d2c8ac9a09859261dbe96eb391830f64613e8384b51c48febc8a8f82912da7c35a1a25c21a489db9c0fe246e427921", 0x8d}, {&(0x7f0000000740)="11ef36f7eba955d6d68ac6600e7575fca26bb4113ebbbc240d78cf56b980d5243994f5a99bc4cd89653f1a7d331b9f5a3fce043ea074a53cd88dc1bafd1f66f73044554bbf743362982b59b440d3677d14ab145caecf5e6dd10880b57fca107ef26a2cfa4691548925b74ca675145cd9b1b4005026e3a70c5597f5ce91c67bc263bd5e91a63b876d89aa7c933465ad406cb1bd6fb555", 0x96}], 0x8, &(0x7f0000000680), 0x0, 0x4010}, 0x40000101) 2018/03/15 06:23:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x0, 0x80000001, "0d4a10c4d842"}}) 2018/03/15 06:23:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x7, 0x3, 0x7f, r2}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) 2018/03/15 06:23:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000100)="6e65742fb784cc6172ca88") sendfile(r0, r0, &(0x7f0000000080)=0x3, 0xff) 2018/03/15 06:23:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="35b8f2a97bd292e6fdc84fabe1b7d2c4", 0x10) 2018/03/15 06:23:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR], @ANYPTR64, @ANYRES64=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="cee5a513dca080b8", @ANYPTR], @ANYRES64=r0, @ANYRES32=r0]], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000380)=""/220) [ 73.210700] binder: 8245 RLIMIT_NICE not set [ 73.240359] binder: 8241:8250 unknown command 536871168 [ 73.245837] binder: 8241:8250 ioctl c0306201 20000040 returned -22 [ 73.280505] binder: 8241:8250 ioctl c0306201 20004000 returned -14 2018/03/15 06:23:55 executing program 6: set_robust_list(&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x4, &(0x7f0000000100)}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xafe7, 0x8000) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x21) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0)) 2018/03/15 06:23:55 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x120) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3ff, 0x1f0a}, &(0x7f0000000280)=0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000300)=0x300000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x9}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0xcd9}}, 0x2, 0x9, 0x460, 0x5, 0x2}, &(0x7f0000000140)=0x98) open(&(0x7f0000000340)='./file0\x00', 0x80, 0x11) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x92}, &(0x7f00000001c0)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000000000), 0x15b) 2018/03/15 06:23:55 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) keyctl$set_timeout(0x17, 0x0, 0x0) 2018/03/15 06:23:55 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000001c0)={{0x1, 0x3, 0x8, 0xfffffffffffff801, "21eb3ed0261600ff0417aec5f86bb8fdd93a74683a1c787d7d6b41fc949ba22b3af648d1d8289e56fc884cb6"}, 0x2e, [0x2, 0x2, 0x7, 0x7, 0x3f, 0x4, 0x3, 0x401, 0xffffffffffffffc1, 0x200, 0xfff, 0x3, 0x8000, 0x20, 0x5, 0x6, 0xfffffffffffffffb, 0x20, 0x20, 0x3ff, 0x9, 0x7, 0x2, 0x806e, 0xf2e, 0x1, 0x0, 0x6, 0x7, 0x6, 0x7ff, 0x80000000, 0x7, 0x3, 0x3, 0x0, 0xd2b, 0x100, 0x71d7, 0x7, 0x5, 0xd1, 0x7, 0xfffffffffffff6d9, 0x7, 0x7758beb7, 0x80000000, 0xffff, 0x10001, 0x800, 0x4, 0x8, 0x100, 0x1, 0xfffffffffffffffb, 0x6, 0x8, 0xffff, 0x1, 0x339, 0x80000000, 0x5, 0x80000001, 0x4, 0xcb99c18, 0x6fa, 0x100000000, 0xdbbc, 0x81, 0xdb, 0x838, 0x6, 0xffff, 0x100, 0x3, 0x7df1, 0x9, 0xfff, 0x0, 0xffffffffffff15f4, 0x8001, 0xfffffffffffffff8, 0x800, 0x10000, 0xd2d, 0xffffffffffffffe0, 0x8000, 0x100000001, 0x3f, 0x0, 0x9fb8, 0x2, 0x100000000, 0x7, 0x8, 0x1f, 0x9, 0x5, 0x3, 0x6, 0x80000000, 0xffffffff00000000, 0x4, 0x9, 0x2, 0x7, 0x8, 0x8, 0x2, 0x4, 0x0, 0x6, 0x413, 0x100000000, 0x80000000, 0x2, 0x0, 0x9, 0x933, 0x5, 0x6, 0x100000000, 0x1, 0x9, 0x1, 0x4, 0x5], {r3, r4+10000000}}) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/15 06:23:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f0000009ffb)='comm\x00') 2018/03/15 06:23:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000002, 0xfffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) r2 = getpid() ptrace$getregs(0xe, r2, 0x1, &(0x7f0000000140)=""/208) 2018/03/15 06:23:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000200001, 0x8, 0x8400000000003, 0xffffffff00000005}, 0xfffffffffffffddc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/15 06:23:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002900290838fef830ffffffff030000030000000001800000fa6ad11792cec03166f1c977018326952b580726b8e56045787b4f521bb8e310cebfbea397cf953cb6b752c4f4db4edac939acc87b616cff8ff8a279fda08f69b05a0ef4d01bf2f5fe9575f72412ccc564e562a155d909abf8c45bd4bc12d64ed6d4e0fd1e39"], 0x24}, 0x1}, 0x0) [ 73.287183] binder: BINDER_SET_CONTEXT_MGR already set [ 73.292491] binder: 8241:8250 ioctl 40046207 0 returned -16 [ 73.299598] binder: 8241:8250 ioctl c0306201 2000ffd0 returned -14 [ 73.299896] binder_alloc: binder_alloc_mmap_handler: 8241 2000c000-20010000 already mapped failed -16 [ 73.316831] binder: 8241:8250 unknown command 536871168 [ 73.321173] binder: 8241:8245 ioctl c0306201 2000ffd0 returned -14 [ 73.322259] binder: 8241:8250 ioctl c0306201 20000040 returned -22 2018/03/15 06:23:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000680)={0xffffffff}, 0x13f, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=r1, @ANYBLOB="2800000076acb28fdfd33aee0a3d77d2ba016c250a7bf69520f2095a84a7a18760c97dfa4c9ce41bb6da8d8b266202fd470c9c1384d1f7c29610"], 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "28896e", "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"}}, 0xffffffeb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/15 06:23:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', 0xfe}) 2018/03/15 06:23:55 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000440)=""/4096) write$selinux_create(r1, &(0x7f00000003c0)=@access={'system_u:object_r:fsadm_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x36}, 0xffffffffffffff15) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x5, 0x8, 0x3ff, 0x2, 0x5, 0x100, 0x2, 0x4, 0x100, 0x66, 0x81, 0xf00}, {0x100000001, 0x8, 0x100000001, 0x5, 0x7, 0x0, 0xffffffff, 0x7fff, 0xfff, 0x0, 0x2, 0x5, 0x401}, {0x10000000, 0x0, 0x100, 0x5, 0x1, 0x0, 0x7fff, 0x31, 0x1000, 0x0, 0x100000001, 0x5a67, 0x1}], 0x8c8c}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/03/15 06:23:55 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0xfffffffffffffffc}) r0 = socket$netlink(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x47}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x3}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x9, 0x6, 0x9}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000004180001058dfe4b99cbae6e142db0361dc92df2f7ffffffffffffff0a0000000000f4ffffff0000a88fb75c52f6268501dffbd1165be584206108bb87af3e21e18309b0bbaa1de37cb8f1cda23fca4eea00"], 0x1c}, 0x1}, 0x0) 2018/03/15 06:23:55 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000000080)=0x80000067, 0xffffffffffffff88) r1 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x8, 0x2) sendto$ipx(r0, &(0x7f00000000c0)="f67e4f35f5416d16d1ec878b1521921cd59e5d6470130117eb85838e8a443f4e38dc68c1cc87efe540366be6275ceb8dd793b1e5442058b60128139e370453a93579c51bf768f9915e56e3546ce0b8c8bbd68276e37882ebda4481a6f86473745839a4d663a03e901a5b2f74e4942e69ff257fa1f684834c282f60ab9f3cf3693a4009357e50637cad6f7cbdf88837d3c12bae50b66e2bd014a8653ffd51c2960de3c4d1909e57a31879130ca964552eca2d85376e5f610f3c90b7b772ea62e0f23d31c1822819e97eb976c26d33dcc5e5d0c376f92ee3ff96bdb33dbeb28a5b3a6033d174345b237670da", 0xeb, 0x4000, &(0x7f0000000040)={0x4, 0x2, 0xe6, "ada471b4d451", 0x1}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x80800) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001000)="97fa7995153bf3aa", 0x8}], 0x1) [ 73.355228] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/15 06:23:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x90) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="02001800"], 0x18) 2018/03/15 06:23:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x4, 0x7ff, 0xffff}, 0xf6569a0b7826e006) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) 2018/03/15 06:23:55 executing program 5: 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x8001, 0x0, 0x80000000, 0x5, "38821dbc7a80064a2a7945a4299be8ac8946026e8e03312d1d3e030c6fc2beb8c6c89ee1e2f1bcce17cab3b9", 0x6}, 0xb, [0x8, 0x2, 0x0, 0x3, 0x43, 0x1f, 0x0, 0x4, 0x800, 0x4, 0xd55b, 0x1, 0xfbd, 0x2, 0x0, 0x9, 0x200, 0x3, 0x6, 0x80, 0x101, 0x2, 0x5, 0x1, 0xedc7, 0x50dc, 0x80000000, 0xbc, 0x7c, 0x7fff, 0x7, 0xafb, 0xe7, 0x1, 0x3, 0x5, 0x2, 0xfffffffffffffffa, 0x3, 0x8, 0x0, 0x7, 0x3, 0xf, 0x691f, 0xb07, 0xbd, 0x9, 0x9, 0x2, 0x9, 0xfffffffffffffff9, 0x5, 0x1, 0x5, 0x8000, 0x8, 0x8, 0x5, 0x7ff, 0x2, 0x1, 0x5, 0x7e5, 0xe720, 0x47b, 0x200, 0x7f, 0x7f, 0x75c, 0x401, 0x7fff, 0x5aa, 0x0, 0x100000000, 0x3, 0x10001, 0x1000, 0x7, 0x7, 0x0, 0xfff, 0x6, 0x4, 0x4, 0x81, 0x4, 0x6a, 0xfffffffffffffffb, 0x7f, 0x4f, 0x7, 0x100000000, 0xeae, 0x5, 0x7, 0x1, 0x2a, 0x9, 0xda73, 0x0, 0x4, 0x7, 0xdb, 0x1, 0x401, 0x8, 0x8, 0x2, 0x20, 0x8001, 0x7, 0x8e8, 0x1b, 0x1, 0xb4ad, 0x9, 0x0, 0xfffffffffffff6ba, 0xffffffff, 0x9, 0x92, 0xf2, 0xc48, 0x4, 0x3fd4, 0x1, 0x1], {0x0, 0x1c9c380}}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x3, @any=0xffffffff}, 0x10) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000180)=""/104) 2018/03/15 06:23:55 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) 2018/03/15 06:23:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x80005, 0x80f, 0x5) openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x0, 0x1, 0x400, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000002c0)=""/101) io_setup(0x80, &(0x7f0000000180)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xfffffffffffffff8, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x9, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40100, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x6, 0x8000, 0xffffffff80000001, 0xffffffff}, {0x80, 0x8001, 0x5, 0x6}, {0x8, 0x2, 0x4, 0x53}]}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0xc0, 0x7, 0x7ff, 0x9, 0x0, 0x9, 0xffffffffb7fdf2dc, 0x9, 0x100000000, 0x7, 0x0, 0xc3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x1010, r3, 0x0) 2018/03/15 06:23:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x79, 0xd3b000000, &(0x7f0000000040)}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mremap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/15 06:23:55 executing program 1: syz_emit_ethernet(0x11, &(0x7f0000000000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = getgid() r1 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000280)=[r0, r1, r2, r3, r4, r5]) 2018/03/15 06:23:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) getpgrp(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, [0x1, 0x6, 0x0, 0x3, 0x0, 0xfff, 0x800, 0x1000, 0x4, 0x100000000, 0x1f, 0x800000000000000, 0x8, 0x7fffffff, 0xffd]}, &(0x7f00000001c0)=0x100) [ 73.481937] kasan: CONFIG_KASAN_INLINE enabled [ 73.486687] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 73.494155] general protection fault: 0000 [#1] SMP KASAN [ 73.499691] Dumping ftrace buffer: [ 73.503230] (ftrace buffer empty) [ 73.506935] Modules linked in: [ 73.510127] CPU: 1 PID: 8299 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #353 [ 73.517395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.526743] RIP: 0010:rdma_resolve_addr+0x13c/0x26c0 [ 73.531822] RSP: 0018:ffff8801b0bbf680 EFLAGS: 00010207 [ 73.537162] RAX: 0000000000000042 RBX: ffff8801b0bbfa44 RCX: 0000000000000000 [ 73.544416] RDX: 0000000000000000 RSI: ffff8801b0bbfa44 RDI: 0000000000000214 [ 73.551663] RBP: ffff8801b0bbf9e0 R08: ffffffff87450380 R09: 0000000000000000 [ 73.558912] R10: ffff8801b0bbf9f8 R11: 0000000000000000 R12: dffffc0000000000 [ 73.566158] R13: 00000000000000a0 R14: ffff8801b0bbfa28 R15: 0000000000000000 [ 73.573496] FS: 00007fb4c4962700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 73.581706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.587564] CR2: 0000001b9bc21000 CR3: 00000001b07a7003 CR4: 00000000001606e0 [ 73.594813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.602065] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.609319] Call Trace: [ 73.611885] ? futex_wait+0x6a9/0x9a0 [ 73.615673] ? find_held_lock+0x35/0x1d0 [ 73.619724] ? rdma_bind_addr+0x1b50/0x1b50 [ 73.624028] ? lock_downgrade+0x980/0x980 [ 73.628156] ? perf_trace_lock+0xd6/0x900 [ 73.632284] ? lock_downgrade+0x980/0x980 [ 73.636412] ? __radix_tree_lookup+0x435/0x5e0 [ 73.640997] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 73.645827] ? wait_for_completion+0x770/0x770 [ 73.650399] ? lock_release+0xa40/0xa40 [ 73.654354] ? check_same_owner+0x320/0x320 [ 73.658654] ? find_held_lock+0x35/0x1d0 [ 73.662732] ucma_resolve_ip+0x142/0x1f0 [ 73.666777] ? ucma_resolve_ip+0x142/0x1f0 [ 73.670993] ? ucma_resolve_addr+0x330/0x330 [ 73.675398] ? kasan_check_write+0x14/0x20 [ 73.679618] ucma_write+0x2d6/0x3d0 [ 73.683222] ? ucma_resolve_addr+0x330/0x330 [ 73.687608] ? ucma_resolve_route+0x1a0/0x1a0 [ 73.692084] ? handle_mm_fault+0x35b/0xb10 [ 73.696311] ? ucma_resolve_route+0x1a0/0x1a0 [ 73.700783] __vfs_write+0xef/0x970 [ 73.704394] ? rcu_note_context_switch+0x710/0x710 [ 73.709307] ? kernel_read+0x120/0x120 [ 73.713175] ? __might_sleep+0x95/0x190 [ 73.717134] ? _cond_resched+0x14/0x30 [ 73.721011] ? __inode_security_revalidate+0xd9/0x130 [ 73.726183] ? avc_policy_seqno+0x9/0x20 [ 73.730222] ? selinux_file_permission+0x82/0x460 [ 73.735064] ? security_file_permission+0x89/0x1e0 [ 73.739979] ? rw_verify_area+0xe5/0x2b0 [ 73.744016] ? __fdget_raw+0x20/0x20 [ 73.747716] vfs_write+0x189/0x510 [ 73.751244] SyS_write+0xef/0x220 [ 73.754687] ? SyS_read+0x220/0x220 [ 73.758299] ? do_syscall_64+0xb7/0x940 [ 73.762263] ? SyS_read+0x220/0x220 [ 73.765873] do_syscall_64+0x281/0x940 [ 73.769823] ? __do_page_fault+0xc90/0xc90 [ 73.774035] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.778519] ? finish_task_switch+0x1c1/0x7e0 [ 73.782995] ? syscall_return_slowpath+0x550/0x550 [ 73.787917] ? syscall_return_slowpath+0x2ac/0x550 [ 73.792835] ? prepare_exit_to_usermode+0x350/0x350 [ 73.797832] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 73.803181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.808016] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.813189] RIP: 0033:0x453e69 [ 73.816365] RSP: 002b:00007fb4c4961c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.824052] RAX: ffffffffffffffda RBX: 00007fb4c49626d4 RCX: 0000000000453e69 [ 73.831299] RDX: 0000000000000009 RSI: 0000000020000100 RDI: 0000000000000014 [ 73.838549] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 73.845795] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 73.853046] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 73.860321] Code: 31 c0 e8 b8 ae 53 fd 48 89 df e8 d0 f5 f5 ff 4c 89 ef 48 63 d0 48 89 de e8 c2 db 8b fd 49 8d bf 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 20 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 73.879596] RIP: rdma_resolve_addr+0x13c/0x26c0 RSP: ffff8801b0bbf680 [ 73.886368] ---[ end trace f4d2e83e5019b5e2 ]--- [ 73.891135] Kernel panic - not syncing: Fatal exception [ 73.896946] Dumping ftrace buffer: [ 73.900468] (ftrace buffer empty) [ 73.904149] Kernel Offset: disabled [ 73.907753] Rebooting in 86400 seconds..