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{&(0x7f00001f0000)=[{0x1010, 0xfffffffffffffffe, 0x200, 0x4, 0x9, "b62e18813dcc1ef7ecc88223edac6e3d5472f1fe72f31530faddddb5a8bf0b395c7d617227a4d6b54d7e235fdbcc553fdc4f30335160fb1a7446639dbd4189b70eb2722fb9efcc37402e972204b1719b1e592c46f551d4673156de2451b32170af8fc26904171bcfb01b356024dab830e20f4b3e08af7bb7565095f937b69af3219babf473f4e7ba80e0dd37bebc2153d0cb34c4c9ac63154f0f8638bf6637684849cbbecb3798edd13183f90418cc92b1546c3ac037cba50a5a76c99360e8cd85ef14fe64bbe287fb5d4fd4a20d309c0b677ec29e5a8cdd83c188f1bfde5cc9c2c82d8fcf329ffa79e0b8e276efb6da0b610afef7f53de852b11fe32805875d35ebf3bc8bffa8b285c24a423d387aa7020fec82ef1170e863a85c2b58d743676be16565d81de645a67d30775a062d259e7353988a42dff2558bcbb888d116c33164ec586783caa66ba07c313e9a552ff7a9665da68fc30a98fd51c5a6f02d335416a1ba7187063708848cf5ce67710fd5fb0d7da3d0fa93154bd62971e170f5a4b79c9872341c721aba2276b0f02f626d6d569754e78634a8bfa9e1f088e0ea4eea1e5db1659b000384375f91cc5df3d2bbf03bf178a511f8876e3935054b6ed208e33f21cb16bc4597f4571d2a67b53182160bd40e48db6a0b569608b41dd4ea36db72609e110b08d585c8696e5d81157df90bc3ddd3feda5b1ea8f43213e28268746bdbb59e74ecf3cff85ff8fab15e1b74fa5c8b50851a1c4c801bf39d2e78a5af4e43f9019ed398c4e9b2ecfe6600bb4484730e1b34048df4e2518cb0150e98a81209fdd144ef795375c424726465635468a8eaa638dcab9d3af978710c5d102aa429c587b0d21b203f72142d82a5461413ad87b80014e63935b5d9a1cd8c376d34217a86481139abb1f6c7214c44d4eaeef96d4f90b97d58dfb73aa83e15e09c1087201ec66240e2ae926124fe437b3113ae86cdcd57e2a88813b33c0d829524f4530d48552d2de79213ed362d7d1d47ecef9c836d0ddb912c0db71e8950dd7789ffbcc9c9bb484215522907eda01ffaa41ec4b4611b8f0e442ea0d7a5cae03cc5435bcaa4305d5422c0c1c4c436eea234a3a65ba8cf62bc635947c680a1731ad9b63f124be269f0ef8e4b8fa996f6684da9d0d7845f5c8983c80eb6c02e2d4a14b712089414bc6f6ad20866bc7718979f0847e623f50f5c7b7a4b82a74f581fe067509d2bfb27eeda727320731b49921ab59aadea582e467916b57c99640babec3193cc5e7e455e943be3fe3f41e0cff777016cdbd3ddf234830c8a52b0302d5272c413ba3035af967a0d69a0e87b3d439f4a2ab7c4b406899ec0947914e535a29bb4bdd651e4d876f084c212089012c8c54ea05da10357597483e3dbe51ab6b9200b0f9d282f51411c3d1a8bf7a674cc7086f171886529329d321355d8be7cac0abac4b7e552eea0118c93a961ba1b2d3de86dc22b9e9689280c2f97cd1a2ec400b963a140c3bada8ec1fcf702b77eeee8ff1a7d563800f8a3ab2079df7169c8ecbadbdf5ae424f2f22590cb3e27390ef18a10e2ef3365649ce6ebe824eb847255a6bbd216c508bb7375fde1c3c4537b6bb7d5b84748a80ace10a29819ca98d513b63881821c18f965151c7d54a8901efb4cc8d1eb7227af20ebf90dd8eaf3d9f548455b552652b659f571efb50598d53d19fdf066cd70a80feb19c6b0131f670826fafcd2e5f3799ecb433abf29f9e22a53b5d2bc8b198d5091524f4976c533424c96b2974cb54d2095d027b0d009b027709cc81b800f097cc57c2f6b93b6fcec8f4c53b26b13bc94c13157d109d12a32d8881c9a8edb01534e9a163e85af6f3a853e9bf01331aa775e39adb515061e618327707cd2efc792ad4a4dd47a407dabb1c8d6c6994d5322aa99c098da16878da01cf66e69295393c9cb5bab7bed7c6abc2f41404455252661ab22d7c7202719b04f8a34d32961033af59e54dd9e09bb7e03b821383736565dba388f811841a6ea3b97dd0ba0e1081cd54aab9ebd483003e1dd8d5bddf9b887a770266f89fb20db6b3b6bb1a2cd02db9dc048d4e60026da44f91755a8e31c2f5f3510432dd401b510522b195e0a2f1a64a7466a162a76f6b133181b1f55704fd1942f196e3c35ae286a908981385aaae78158dd227b753a2bcdfeca178916e56564aba9d7564617461107b9f4b17d293b463d06ac6ddff0afd9007204cb861660a3a7504e75bddbe3df9f486ca52e5a3a1ec86bcf272971204f9fcd140c05ac3841f44946b1039c22513befcbeb863600727f14862042525801495d0a3adf27732c16c7a82a65d87f5bdfd7ce7d3255f8783c058b20e17c52904eeeadb7220031f855d3cc8609d5fb59f02131dae176d699aaf84a04fc81ca967c02fe930698e71472e4adaed241e6d110f2c07adfa36fcb5cabe2dfa1dcad8200736d1543ffbc60859b5052b8fb928c41bf5f76f4bfc778ffa819418b3936936f4412c41f4b97b850d68811773ec79da63fcb4040695ca97e22f263857a0a7d91e340da2ecb9a9d87f0b25f94722b919b6f7326752fac1677ca10df7c411418f6fa32927dc064fa6f36e8d6c094c36c651aff555dd965aa196c8490c1548e7a2c54968c3bff81eaeed11cf697c63a3ccfaed690d181dba4d5ab45334050efd5bc4fac60adb78ed17c513fb8f9ca6ef28f245f5e89793eb1b2c536e3b0a3736f6e118145dc6b03ad8d4223eda308ecce623db63f646d4d067396517737d2acc1f23e7453857b376f73c07fd7a518783900a555915dd2f3938f5f60176b028327156518e6db8ac647927cd2fb8ff167e2562ad4704f399d113e23a40cd0bbb4b4c578f5b5d4aef856f918eabf2bc7d1149f10251ae0f59642570d1eb914581b55f8833983c7e8da8319081e133ef1b5762f33b142b5cc8ce2726ef1d93ad96b42e744539056d464bc59a59f12958d943f31540461ade168ab6485605fcd72c8db87856f70a42e6e95c388a9b93fe9be1f04ae8cf0372381dac8114d9131c3933906e638ed7637e6864dac018c4a8661f78eb101298ae8fdcbd829be1fa9a8a46f6594efe674ea1ce502003af4bf938312b8dab7af9f168acb195c6a4d5ec4578c9c764abceb9dae4250ba4855145a23e8b1be29fa8a85edb784fae1c12afd1ac1970ae035b9d0ff095a388ac6efea5d62fee3e34a3cd403024c1e9cb377e181b5d103e1f7718131f3e40aaaaee2cc14a5d6f653d72cab48a24e441de640f65e4e169ea32cb2c709082704bcf1fbfb292b48b8fd192737b4372efbe7bff0ec74b6e99c49f442722c127ec3c0a9d5cd66ad0246bb474f1d4c646572e62b4bcb210384441823ad459ab881ed96d79d950f6e1b52c5b0da01d8ecb8b6eb2f344a6650024488bbbcd1c008cb7b71e2045c542ea87a0dae1c224d5e515e8c7ecd5e9f57f1c1447eeaefe26c02c1007eb36c14098a64e94dc0d99436528791fc484e0eb0664e66f2ae2101789d365302149900273b73061b3ec74184ed96ed88a5042fe0375d1fd7b218576a08c4b3db8c98f0a9e6f6686aaef782b2ce911c3a6a625acb747f28c0b63f829145700c40bc63b0e3f388434664bf88a58a3582e1808e8e07e34b4ad852641abc63ce1bc2ffb92f5ef46c2f00ffa65a9868871c27f37e223e91619ed9a4ed7e46b301f676b157cecae0be0d992de0836b3623cf906489822b25f7fc8ff64874467d4f3112f31de0c014a95ff8194388f1c6a0a7ab30b8eb08f155d58c98b484f1f4d6ca2a20e9c09683b3873e8749b43377bc54acbb6f9e3c73fb0a638281dfa703f170210c629ed1acf622f260529a47f26320cef17c489b8ef9d58d7b2e6f58befb40d0e5076d125ef33e9d1530fcc98aebc784c5a7d2070d73617c53244e8f30ef23370f07fbbe923887a9bfb0e42f93c6e35c833008553ed6dddd54cbdc85b30985dcceed7512a62b2fc8d7400b9ceeafbe6a0413ef4d5a3d442ee31301d95fd28a963ca47640c60d46d45e401b9eb6459045c0197ac668d5a1e9d1feafb5d1f34d0b1151e1202274abdaada8f0cb6550b56d58320da0cdc2b57f1b5fd46875e0d1b15d792e582278cf283a3eebc38a9a367208516cf75eb7d612c0224caff68292a3a659e433c0ee6ffdc34cebb3eddb96bb16949fa932cca8c9b1b45c33f737652979221ca0822e435a80cfe64419e91cbbed2d662215c41ad037fa0b1c34883bbd6300ea63ee53aaaf8f541a270faa2b741a4c576f57e7aefb6fd639c745fbcdcbe01ad67a821a227d9fa182a0edbc6df196af5fed7fd7b77199a11de6f1934597c9983992ba27239db7e8022e0c4406ce2add9edb600c1edeead8b9a9d241b1d203053b2bc0605982f62597ef6f4c5b309a6c85ae9de5e4f8edb6ab236269201cdeb1c361bdd13f50e054b17e46ed2eb86e6c1d56a04a34621a3039353b719071d10915002810081a3ea3055e9df7c25140eb8012a46c51228c54fb4e91a65d352b38af60638eb8d5b81bbbb53712a98621c89875945fc713ea42939fb4e3524712e55f80674065d5aa341f9256c6c8cab2fc4d42987ebd39a2f51563944bfb0fd9cdee7acc75bd3313bfecd1bddc336b764f08dcb9c4e0436413450ffddad54b5edbe2db23de263645240ab08399a7893b7f5649768c7ea4ff7e4885915dde795334800be4a2c917c433e80f49116136131134c78c8fb59fcb2641c12a4d15ebd697f0fdcf9faa340ee6a243949ac6767ad60c489e21ddaca645b4c7de93846a38962a17e6258fa3a8d1e63ee946c5a44ce70701379aae931cbdd96488ccc9fda5e37ec382d0130ba225cc28e5fadc9585c156703e6c3fec2d3f7d6430288efef6b62b461fea41af62a8f3b19422ec1e4fa6ff183505788ad467d08ca8851ebbd703e9bae9403a75bcda0df9f06951ab791f852c421dbf81357e9d957327782543e05470bb67a7f7788db8a0fdcabd046145c44d32a3877d565f6ee3544f7fdac45a82c9ca28c1a4904fc732eb9395ece0fe8415a7cba8d7eaa15701e7e9c221ab5820d877b9e7fe74e5c3626fae19cba7b95796d0ff720012d04f1d9784cfc537fe75221b373f44f3e64d506c56c230382e0747e47e9a1a0b47aee73f6166a69151508e63c19f7d4d29e5a1844b841a1a9784aaee9e962845c5b8d7d22fdd8e3c867ac1295a38657c1fece5a98e9bf4da44bfded0a0aefee45ccf9e6a96cce09ac0ec17d197ee3611c42fedb18b59296b7b65c92c04e32e660ecc561bb43fcbcf1207bde9745558de85e6177ad63d8c27f4598a051ea355a5f610486a80db23b48f20ad3d4b37fd243adc3b8d3579b811c4f2f9dc0c89334c73dc49465b00e83d10a528dcea783f991114a5f5fed6a1a25dcf1729923cabe624ef7b163edaa7d23f7eec560da1520b0a33adc8afb3741df89ab85735f38af38a4957ae6bbef3989533240b8d3286c0ffa20cfacbf045153fda2ee6fc7aa35839f54a2a41a1200b1b092b260ab4e03e15f83180e6eaa126e79bc71be1659ffb96af76ff62c5d74f9aa3684db8b55b5b2ed501e93465f1a0704e0751dff9038cbde01732bf7a718ccb418e7d7ad5bde586a06339300d47b6a7098b39ae43957bc68c0d8035f691bf96934beebba78b004c4cb59de1598cb2d6133e5898077215b7ea6ee344d3e370a6b8db5a192a467b721ef543471661e40bff5e1a7d37643da29f0d631b346f6f3c0b12e31ebcecdc4025706c33794f8e3c28db2d54744da7699ebd2a14baaea58c17b9586407f886f31ddf"}], 0x1010}], 0x5, 0x0, 0x0, 0x10}, 0x40014) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000647000-0x4)=0x7, 0x4) pipe2(&(0x7f0000f07000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r1, 0x0, r2, 0x0, 0x200000000009, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005d5000-0x4)=0x0) socket$inet6(0xa, 0x0, 0xcce9) prlimit64(r3, 0x3, 0x0, &(0x7f0000fb6000)={0x0, 0x0}) 2017/08/20 17:38:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006eb000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x200) semop(r1, &(0x7f0000bda000-0x30)=[], 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000e99000-0x1)=0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cd9000)="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") syz_open_dev$evdev(&(0x7f0000cd8000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x800) eventfd2(0x9, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009f3000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000011000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) unshare(0x40600) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cd9000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000)=0xc) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd8000)={@common="726f7365300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f00001be000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c9000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x80000000000004, &(0x7f000099b000)="440df402e9eaffc2fae7030105", 0xd) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000d4000)={0x0, 0x10}) [ 78.846972] 9pnet_virtio: no channels available for device ./file0 2017/08/20 17:38:19 executing program 1: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000a47000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000786000)={0x0, 0xffffffff00000000, 0x6, 0x3, 0xfffffffffffffff7, 0x7f, 0x7f, 0xe386, {0x0, @in6={{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x400, 0x1ff, 0x7, 0x401}}, &(0x7f0000f06000)=0xb8) mmap(&(0x7f0000948000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e5000-0x78)={0x0, 0x6f, "cc801040ca818d0fe758bcb1fa3f8dcaeb8574f260c7f55418715ecd41fd2e40f5e18d9723094f83a8bf6898184cc71e628a5926d67e3a6b138f065b51c900df8a2f962710d681e9a200b82d7cd54e780681700151991dd8dbe366efd28b3591e2d884613621da306fa4d1c6e7a19d"}, &(0x7f0000f06000)=0x78) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000dc6000-0xac)={r1, 0x9, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f221a43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000f07000)="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", 0x1000}, {&(0x7f0000dc6000)="a06ae8fdcfc827ba", 0x8}], 0x2, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x9a95, 0x5, 0x1, 0x5, 0x4, 0x4, 0x2400, 0x7}}], 0x1, 0x20040050}, 0x40000) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00002d8000-0x4)=0x100008000000009, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000089b000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffbffffffffffffd) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000f06000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f07000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000759000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r4}) connect$inet(r2, &(0x7f0000676000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000cf9000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x8, [0xc897, 0x5, 0x400000, 0x6, 0x20, 0x6, 0x8, 0x89]}, 0x5c) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dc1000-0x1)="1c", 0x1, 0x20008045, &(0x7f0000dc3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_udp_int(r5, 0x11, 0x1000001, &(0x7f0000148000)=0x0, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c2a000)="68696768737065656400", 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000001f, &(0x7f00009e0000-0x4)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000dc5000)=0x0, &(0x7f0000bfc000)=0x4) 2017/08/20 17:38:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xe7b, 0x6, 0x8, 0x5}, 0x10) clone(0xffffffffffffffff, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) getpgid(r0) getpid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getpgrp(r1) getpgrp(r2) 2017/08/20 17:38:19 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000+0x743)={0x0, 0xe0f1, 0x30, 0x800, 0x4}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x50, "08aa75e870a0f021a4223905f716200c586f813bf590987898d193db239358d35b781eba463e0b59d0830aad6b08fe878b0031382c6c6bef4118a80c2ab5e96bf67650deebe4ae23e3dcd8414bc421cd"}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8203, 0x6, 0xc74, r1}, &(0x7f0000003000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000004000-0x4)=0xed6) fallocate(r0, 0x2, 0xf1e, 0x7ff) fcntl$notify(r0, 0x0, 0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r2, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x100, 0x2) syz_open_dev$urandom(&(0x7f0000002000)="2f6465762f7572616e646f6d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x2, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000005000-0x10)={0x0, 0x2710}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)=0x0) 2017/08/20 17:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000043e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e0000-0x50)=@ethtool_stats={0x1d, 0x9, [0x5, 0x400, 0x1ff, 0x6, 0x5d0d, 0x2, 0x0, 0xfffffffffffffff9, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000f15000-0x1)="00", 0x3) getsockname$netrom(r1, &(0x7f0000c9c000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00003a2000-0x4)=0x48) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c84000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c98000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000e000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}], 0x2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000b03000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000df3000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7d000)=0xe8) setuid(r2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000858000-0x10)={0x4, &(0x7f0000d94000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000032a000)={r3, 0x3}) ioctl$int_in(r1, 0x5421, &(0x7f000011a000-0x8)=0xffffffffffff75bb) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fab000-0x8)=0x3f) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000064d000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c63000)=0xb1) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000508000-0x14)={0x5, 0x6, 0x5, 0x7fffffff, 0x0, 0x9, 0x7, 0x5, 0x77d7, 0x4}) r4 = getegid() syz_fuseblk_mount(&(0x7f000051b000)="2e2f66696c653000", &(0x7f000012e000-0x8)="2e2f66696c653000", 0x0, r2, r4, 0xffff, 0x7, 0x10000) write(r0, &(0x7f00001f9000)="1f0000000001fddd00b80effebac0020d3b8f7ffea00018005ff0206060000", 0x1f) ioctl$void(r0, 0xc0045c7b) 2017/08/20 17:38:19 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b99000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x5, 0x1f00, 0x3, 0x100, 0x6, 0x1000000, r1}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000003000-0x20)={0x100000001, {0x7}, 0x80000004, 0x4d52}, &(0x7f0000003000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x8)={0x0}) sched_getattr(r3, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) syz_open_pts(r2, 0x40000) 2017/08/20 17:38:19 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005000-0x4)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)="2e726571756573745f6b65795f6175746800", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="efa15388e1134415cd2eaa1a620522b8588210100a3d4247e794370600901ef8b25748ae04300a524a2af0df549be4f1c64a8dae3aba55f42e3672d34609cbfee09d23a39579199703eb6367e2c943e173dc0600000009a2c91533f70400f20b3ab4db5f95cf7d164c3710b6e1ca98a25fea6e42a85785fb51e12a0bc2311f390421fc93006690732c83", 0x8a, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x0) r6 = getgid() setgroups(0x3, &(0x7f0000005000)=[r4, r5, r6]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005000-0x28)={@generic="64c064b6aa80bc469a467c7f16218790", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = request_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="00", 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000001000)="7472757374656400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r8) syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0x0, 0x20003) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 80.138605] IPVS: Creating netns size=2536 id=22 2017/08/20 17:38:20 executing program 7: mmap(&(0x7f0000000000/0x8f5000)=nil, 0x8f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000365000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008f5000)=0x58, 0x80800) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000a6000-0xc5)="fe60e3723b5ac4456944637d8fdccfd441a56cfee557fb00097369b764212a5f612bbc5e78a6713b6ff63a76ef0fbc3e2d49aae64505d7bce94558a99f3f40f3660aee1bf251755375d7bf0320cbaaf663275a8d4978175974e7d568a9dbf35e178d965046819a2ed66f0e99483776c3a5095ef40b4488d1253e75d77f6779da50471116389150278ddfbde6993119822399d5ac3d21fa87ed67d7f6af692a31b2515c7ab62cd9b5d4b22385d0aa39b781a2119db3b1bbd3a04f09e2fb0b781815e28608b2") setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000002000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x400000000002fe, @rand_addr=0x0}, 0xc) mmap(&(0x7f00000ae000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x800, 0xffffffffffffffff) fcntl$getown(r1, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f00008f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f7000)="2f6465762f6877726e6700", 0x400000, 0x0) r3 = openat(r2, &(0x7f00000f7000)="2e2f66696c653000", 0x111000, 0x0) write$tun(r3, &(0x7f0000487000-0xb8)=@hdr={0x2, 0x81, 0x4, 0xfff, 0x10000, 0x7d62, "9a0850f5598b8922ec92a81efdad0e2c9cc868766070946c5d3dea0aa74311dcd2973b4848dfe190cca82d6a342f462b9e0b676541b643dad82567eb1aeadc605231345322c1afcf1131190971cda3ee8604d70e268384157d6b90f453faf52e7ba939394bff32d653c1b3cd6004152642e1419e9f321058b0590fd47dfcaecba349c34ad399dad21243e38bee739f3ebe89b6bdccadb21416616bfd0b984d93d66135d1b7be75a3b329db923950"}, 0xb8) linkat(r3, &(0x7f00006d3000-0x8)="2e2f66696c653000", r3, &(0x7f000020d000-0x8)="2e2f66696c653000", 0x1000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000008000-0x4)=0x3, 0x4) mmap(&(0x7f000043b000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000257000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mprotect(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x1000005) r4 = getpid() process_vm_writev(r4, &(0x7f0000001000-0x40)=[{&(0x7f000048f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x1, &(0x7f0000674000)=[{&(0x7f000046d000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000276000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000452000)=0x5, 0x3, 0x1000, &(0x7f00004a5000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x44, 0x80080000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f000031b000/0x4000)=nil, 0x4000, 0x80000000008, 0x37, 0xffffffffffffffff, 0x0) futex(&(0x7f0000931000-0x4)=0x2, 0x3, 0x200, &(0x7f0000821000-0x10)={0x77359400, 0x0}, &(0x7f0000931000-0x4)=0x5, 0x10000) sendto$inet(r1, &(0x7f000083e000-0x1)="7a03", 0x2, 0x40, &(0x7f0000010000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x3c) 2017/08/20 17:38:20 executing program 2: setitimer(0x3, &(0x7f0000f5c000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000016000-0xa)="73797a6b616c6c657200", &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000016000-0xea)="73b64d56978d7581e8a99a91567b6349cc9402cdfb2156dbeae4f57f4e09cd3335d7f5ffd004c7bc72a9ff33b9f4866954a2857f925b340d88854a3a21fe470842f27893bb7eec9ff46d276498032050fd313d16d8c263e2669b855f9658b616c40a4e1d78a0090ce068069e192b36a24c9ff736f4f651807ac67956ff276b59dd3802ded21aec86d001c2a18f78b15dd1b3f5835de440cd9c92ca2fdd488bfdaccbaf53b326416dfa928adf0d53f7cd8818956afdfc989a7b26c734d80d4841342e723b78ac17c80481f94ea8818f42e0bb73ddbef9cfe7559d60f3ef09058dd724589343fa40133d57", 0xea, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) futex(&(0x7f0000014000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000014000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/08/20 17:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0xb) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000336000-0x30)={0x9, 0xe0ae, 0x4, 0x3, 0x1, 0x3f}) sendmsg$netlink(r1, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e3000-0x9)="2f6465762f72746300", 0x400000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000076f000-0x8)=[0x7, 0x1f]) 2017/08/20 17:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000032000-0x8)={0x2, r3}) r4 = syz_open_dev$usbmon(&(0x7f0000441000-0xd)="2f6465762f7573626d6f6e2300", 0x800, 0x8000) recvmsg(r4, &(0x7f000027b000)={&(0x7f0000bad000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbd000)=[{&(0x7f0000c8d000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00005af000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000240000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f00000fa000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00007ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000040f000)="000000000000000000000000000000", 0xf}, {&(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x7, &(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0xfffffffffffffff9}, 0x40) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00003bb000)=0xcf63) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl(r1, 0x5, &(0x7f0000b64000-0x1000)="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") setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000147000)=0x20, 0x4) 2017/08/20 17:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10000000002) eventfd2(0x1, 0x80001) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, r0, 0xfffffffffffffffe) r1 = socket(0xa, 0x80001, 0x0) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x410000, 0x24) fcntl$setflags(r2, 0x2, 0x1) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) capset(&(0x7f0000000000)={0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00002f6000-0x4)=0x0, &(0x7f0000fa3000-0x4)=0x4) clock_gettime(0xfffffffffffffffc, &(0x7f0000b49000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f4c000)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000fa4000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) clock_settime(0x0, &(0x7f0000573000-0x10)={r4, 0x200989680}) seccomp(0x1, 0x0, &(0x7f0000e87000)={0x2, &(0x7f00006a4000)=[{0x3c, 0xfffffffffffffffe, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x6}]}) mkdir(&(0x7f0000040000)="2e2f62757300", 0x82) mount(&(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000579000)="2e2f66696c653000", &(0x7f0000625000)="72616d667300", 0x5, &(0x7f00000fc000-0x2)="92a5") getpeername(0xffffffffffffffff, &(0x7f0000f95000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000072b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d80000-0x18)={0x0, 0x8, 0x30, 0x6, 0x7}, &(0x7f000052e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000050000)={r5, 0xfff, 0x20}, &(0x7f0000e43000-0x4)=0xc) r6 = open$dir(&(0x7f0000606000)="2e2f62757300", 0x3fd, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5473, &(0x7f0000fa4000-0x8)=0x3) lstat(&(0x7f0000550000)="2e2f62757300", &(0x7f00001ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/20 17:38:20 executing program 4: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000008d000-0x8)={0x0, 0x6}, &(0x7f0000d2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c6c000)={r2, 0x6}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f000095f000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000961000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000036000)=0xad) pipe(&(0x7f0000962000-0x8)={0x0, 0x0}) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000967000-0x10)={0x2, &(0x7f0000966000)=[{0x401, 0x8001}, {0x5, 0x7}]}) socket(0x4, 0x6, 0x7f) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000968000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000037b000-0x4)=0x10, 0x80800) accept(r1, 0x0, &(0x7f0000961000)=0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, 0x0, &(0x7f0000968000)=0x0) r6 = accept$netrom(r5, 0x0, &(0x7f0000962000-0x4)=0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f000074f000)=0x0) accept(r6, &(0x7f0000963000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003fa000)=0x10) pipe(&(0x7f000012d000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000967000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0xa, &(0x7f000011c000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000404000-0x8)=@assoc_value={r2, 0x1000}, 0x8) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000435000-0x6)={0x52, 0x0, 0x5}) bind$inet(r8, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000964000)={0x1000, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000938000-0x4)=0x1fd, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000966000-0x4)=0x0) splice(r8, 0x0, r4, 0x0, 0x1206, 0xd5857af68c95a05f) socket(0x10, 0x5, 0x0) 2017/08/20 17:38:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xfffffffffffffffa, 0x80000) r2 = socket(0x9, 0x4, 0x10001) memfd_create(&(0x7f0000000000)="00", 0x0) open(&(0x7f00008c8000-0x8)="2e2f66696c653000", 0x0, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e89000)=0x0, &(0x7f0000a82000-0x4)=0x0, &(0x7f0000ced000)=0x0) chmod(&(0x7f00003e8000)="2e2f66696c653000", 0x3ffffc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007a2000)=0x0) r7 = socket(0x10, 0x3, 0x0) connect$inet6(r7, &(0x7f0000be0000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) r8 = socket$netlink(0x10, 0x3, 0x9) r9 = getgid() sendmsg$netlink(r7, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000fd5000-0x80)=[{&(0x7f0000a36000)=[{0x38, 0xedb, 0x10, 0x6, 0x0, "3ae9d191f2ed7935875e914a951c01e30c3d8f6613041eff609027e91d3acfde223fee056334"}, {0x7c, 0xffffffff, 0x305, 0x8, 0x8, "5e2ff1c24e3ced47989f49cd57f2cc358755ec545a73417fd6cd12a70c6d12e221ae24f0e91f136bb1bbda7fbec1e45539f8e1954ecbc06d5e165c918c8c0e2c7fb6e81ad8e2328dc4c50c305c4c6b0e1e5b9eb8ebbbe2e4c3af95664f42c080feb0699b5fd3b9d279d19e"}, {0xd4, 0x8000000000000000, 0x202, 0x1, 0xfa, "c2ba38aaa0669bab2ef7877e1dd3964c30dc928b3751e44f5232debca57b80b2a589290729ff239d79600bc298dc4284d09530ae6a26eec1d38b8221bbb007f6ddcec30e21c9d10e35b6338a9ff37f4aa1e612c31212447943236102213f2210fb2a34a3515e19c159b707b80cee18295993b5ff1b8fe34c082ecdff07bc24875185d5c8e30d63d257a9364ff3ce9752d0bde5a0cadc9e72b89fe5e33a6b86f679c889a0e323305f99420ad36fe8ce1ed43af35693eb01d59d4004a2cd2f235450e5b35f"}, {0x110, 0x0, 0x400, 0x101, 0x8d, "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"}, {0x54, 0x6, 0xb11, 0xff, 0x9, "d91093031c9ebb445d84943fdd46ce1767f440aad90c65341d4782128b60de3a19d3a82abdd548cd3fb813c2449aeaaed1397180dfeb7edb9bd975c71e4469db68c0"}], 0x2ec}, {&(0x7f000018b000)=[{0x88, 0x800, 0x210, 0xffffffff, 0x9, "9810512bffc9e21013982cd0009a8b5f073c6ab053b059239889d5fce887d5b450cee8b8ca63d91c5a891fdfb34a9a9350239ce0bdc84e330de427fa91b314e7fb16983fc3e7e8f7f8d7c4db23b3a22c9718b597a454d341187d02d7733b174873f7dcf6df6514e6282bfe6320d429254bc740520537"}, {0xcc, 0x7, 0x300, 0x80, 0xe11, "fce2ab2c1544110c82d8af8501e4e6364894afdaf878c86b5470e50e3fd4bdb67870124d34cde1b7e3bd33c462b6e1c617cc6c625eb280c26dfae0417f764d69d6ea77a567db46919a0406d470c80bcae2f39dd00c0bf85c7f5488385fa7eb9d4dedd935821f9ea4a158356414cb7be3299f6e7ddc46d9085ea8b658c0fefc43fdbdbd4b8913bcc5bccdf52bccd3ab652dd9c44c678380df5dc760e8560816911611ed2e624952e5dcfa978a5adc8ea34f76f1188571297f193b3bd5"}, {0x108, 0x47, 0x200, 0x101, 0x1ff, "1ddc0fc1c58a2c412e1f8ce76dda903eb5549935087e17704bd32922a4833372a838037ee0a115a78e51716e438dfb28757d284962d84152cad8dd1daeaf2083e612e9da4316f2e1f7d2a6cd815a11bd05d0db931b6df51fceea41f371a07aabde64522fc77c547e7934b05487057abc47b4beea7ffa2932f3c96e732958de786a309e963b33bc33931171c1adac269944dc91be9f65ef21a556303c2044142b2d4eb06178b5345b5203d00fd868bddf4cc4aa5d40fc9e528f642532198b7fd048ab684ed59864f8b30114a0eb1d419c09e652315119ce473fd3d5e3b26a8cd90b72cb25baa5afc1318bdb1e122570a334f54a4b02dc"}, {0xe0, 0x5, 0x308, 0x81, 0x3, "4a3c11edb5fe5a46c01475e44fdab7f588cff4b0448e833c52006c5733cad5f309d6ef1ec6c3ccd4e43ba8ef49b573796c00f7a1e3248b16670c4ac1394aa19cb94062514d1bffc8817f98e934fa75d47d40bc715930fdacd2728081db48f9e9a51345caa0f6a6a5a435fe9fde01195b05ab3933f6d57b9bd4229ac1c8b60e7f2b6f0c040b8eae41aa1913e2423477f7a70a425b0191bca5fd12104bfd617a14e6b491576260fa30674535e9f9be08e49626a4d41f3dfe456dcb3adce0d206b18f090402243724f2fae8da9f39697b"}, {0x6c, 0x7fffffff, 0x410, 0x1, 0xff, "2b1170c713da13d5fc06bf48b294ee807ace52aaaa937c18e9061c64ccaf2524fb9251ad03f5f7c0cb69347816d53a1d81da261ddbd6cca6e2ce869fe1e2dea6d8d5212ffa04e28da66396594de1364c35f554fd77e3c5eca7f5a3"}], 0x3a8}, {&(0x7f0000387000-0xdc)=[{0x64, 0xfffffffffffffc01, 0x700, 0x8, 0xfff, "865c4158d0fb27adca33b55089f1cdaf711c8e2947b873d8f92485454ba62e3072889e92a762a874fdc5feac64ec8ba0942c2eda9090ea1e788985c00cf5da14db4479011bff61d16d50c06a082f19e8a36d85"}, {0x78, 0xae, 0x200, 0xdc92, 0x80000001, "f56cd0a9407adae8e87d6c55d5bb2d2da50d324bda3dba8ba977feee3ad37e149fc7475dd623e0b745cb710f0c8d8925fc6f2d17a60bdf270592e0b22ad80e4f48fc22e13d1b20a8e49cf8d18c4968ea12fca9f9d46b5452b9b2df2170b32b40ec2315a07bc680"}], 0xdc}, {&(0x7f0000597000)=[{0xe0, 0x1f, 0xb04, 0x3, 0x4, "ced0c40e0495e7be2e3caad9f74c1ce526a5ab0f1a240a4c57c970ebd403f0fbb3cf490f2c3608158aaaea1d3321a7bdbba2a27bf37d470d7b3faddd602d35945ba1a9de8895348a86348a65d1486d9d372d3d4d6c912cddabe9e6fa091eaa40ef4fe95884357374305f7d3fc241ece47713d14981cb52cf33dd6b575ff68378b57c897408a6cf97369770d00c5f29bd22df296ceae7ecf30b1b977fd44010e842aa438247fde6aa08bb9337e68f609d29c171bdd8710fa82b6c4074d2bf0ef52d35fc3c3284fc25d0dff898a4492c"}], 0xe0}, {&(0x7f0000637000)=[{0x14, 0x365, 0x200, 0xab, 0x80, "1f"}, {0x20, 0x7f, 0x300, 0x0, 0x20, "2950b77190fbe92ba2c49ee8b7"}, {0x98, 0x4, 0x200, 0x1, 0x40, "30fa456ad9a49609b0d9bda1959ecfaf0d18e7bc63800c4c2e25894a620639d5405e7e5ab03402dbd711fb8003964cecacdc9aa870f6d6b5c2765479fc0a516a03ea9c07d6aa7406b4f7c29376ac2bb055319a22fa93338f4c32ba93e9305f72c883c5a72c02f19dab9cb1a928052707af08780b345d6e7c704bb45eb60b57477b77d71184a51d40"}, {0x8c, 0x0, 0x1, 0x7, 0x92, "85cc2ff74507ae466fde973758000000209b9268d8d4e518faccc9bd0091b6fcd20fa46db50da2f35ea9d8f1b5d74fbc974061c13f97aa0cb995c7803402992951a0213fa53deca7fd22a6ec08c212ce09373d534f0000000800000000009ee77f26d3f889576e3cde6f7337e599f7eb0d665d633242e3da66dafe"}, {0x3c, 0x2, 0x2, 0x7e5, 0x8, "ea5af7b3277cf59e3274abf0322c33fda7dfcb45119be1d36b0ad6524aee23d2a89df9240b2475744f42"}], 0x194}, {&(0x7f00004bd000-0x33c)=[{0x74, 0xffffffff, 0x301, 0x6, 0x6, "1ed23ff75252078dbd3b398fad95992eb6ea0e82e19b0477e8735822c1f87fae3beb21253ae67673f2f7d82ca7f9b5ce958fd2368d5715b0c297d6e123db35f72ddbe429eeab109b0ea86b1bb06a9cd61c2956d9dbfb7b8e55a201ae32f629ac32c5"}, {0xc8, 0x32, 0x1, 0x466, 0x80, "e517133d9678ac16b7400405746fd74b388b1162340d53659c6d1112f3f81d34614259a2f6a5796fe45d10132e4c96400d3ecd68f9f0a1b8ea9decbe0a533ff6c8de209a1227b3751c7b8c6bdc35a54556a304a6da5dcef79c9096a326856c26e04d34a54dd1ea66e64e8e0804945570b9b91c0a0ecb2f51b451412fac35e67aa0271ec51964f57ac15450636f3a653c3830b03957e63a30cebffae99ff33a9ad5e2ffa46c4ef12c3f877eecec6f7bd30f5ff86b6c"}, {0x8c, 0x22bb68b1, 0x24, 0x3ff, 0xfffffffffffffffe, "455d7e0e26ccd2a2ca8d8d52f3d3174a1720774f0dd8184767deb58fe753c209cc7a1232d7146a8e68b0bcaf5597450cbb6ebd29d3a06f9bce0e268f1bbaa3005ffb54f6aa74eee42087d9dc976d4c44bc633257da2034a609626f7cb580a906bf4bc0eb3194ab7dc92b7c9d72d56de4414cc7d394e92df23b"}, {0xc4, 0x5, 0x10, 0x4, 0xff, "c9be2b476177c03f6db014d16ddf1cb6699bb0ddda63bfbda8dd336ae152f3c9ec6c37d6384a2094a8da06410240136d9d4e6d10ae81d8567fd5ed8ee0d5b80877e064d897b0e321e2668ae4e20f9a050c8581c6a5a4ac34499390219aca38ac8a1162e3ca1575d7baeae47c13de3f9222bf73e034dfd8083f02817c25b6a69c85e294c24f4561d41889eaa5e1c2e0e05981915284a7cd0de93c8e0355eac050945f3c3662ee3b0bb2854f55af8deaa325c98a"}, {0x40, 0x1, 0x10, 0x101, 0x5, "2ba2a2cac94a7685ec327cf4b0d8149cf4b03c5efde23e6bf843d54b076d7db615dec6713c5b91565f1c939326f41413"}, {0x58, 0x80000000, 0x1, 0x7ff, 0x40, "2a2839967780ed8823747a047a6edbf02ea962b8e43e1cbc62b34e56a24f3f6307f8390377e47618898e987c9dad9f2dd178f08e63d98da27368a78962ab5b6124e4ac86aa2f3ab4"}, {0x18, 0x7, 0x400, 0x3111babb, 0xfffffffffffffff9, "e85941b01e66d2"}], 0x33c}, {&(0x7f00007ae000-0x178)=[{0x50, 0x3039711c, 0x1, 0x5, 0x5, "7906090cbf47d17a7ff59b2bffc31a73a1bcca7f4cbb2b2867a7727a382ebb42dc68ac3d03da1046c2e6a77737e882026429d0b54c92aed0df0f51e424"}, {0x7c, 0x9, 0x0, 0x2, 0xfffffffffffffffb, "58579c6959047d9415272821740df7a43cb27225bfbb4ca1c51aa055ca7f6c2e21f80ae6eea5284f02e41ee7b410ddc7d1b98ee9ba40070f61ca395c77862453b87ae2e098747d52dbb2456343a9210ddcdd57a5af5368772ffe08eef65fcb20cdcbdcd5dd661d44c4ab4aad"}, {0x3c, 0x34, 0x408, 0xfffffffffffffff9, 0xffff, "e310f4e722f07a223a0f11a2629d280fd8dc6fcc0a67b0822fb6855f4afbb245ade8f59e1dbe19da5ac948"}, {0x70, 0x1, 0x710, 0x8d, 0x7, "a1d701b6e3a62a0ea6c94f001361d0d49bf0050a59c8857b88f3bea0e7a425bc99a0915cb4fc6142f64c90292cc68da8e74f5466a0e1b4ee71aa3ec96f9407f92a68cee7a3262e3937f5eaea57023be335115d03104d8ffc030784fbf1"}], 0x178}, {&(0x7f0000050000-0x270)=[{0x48, 0x1f, 0x200, 0x296e, 0x8001, "7bdf5181fa64fe1a50ee9d2f00cf1315692d2aef4f391480071ef01b4850e9859e70e5adb51eccbcd0077b5f223bf171f94338d8bfeaef"}, {0x88, 0x100000001, 0x322, 0x1000, 0x6, "d5aa13ef9c3e8a7f7d52cbd27291c1ade9c6c964d08658d49ead03aa7eb060d9153548a773d667f6bca4154aac4c0f42e212cd1a24fc70dd34341a672b701bc71a36e69c1736386419d04bd35b40a8ba54aa271e0c820260b1debc391224728529573c7e26ab91e66080b135a43617ad228a4609f2"}, {0xc0, 0x0, 0x319, 0x8, 0xac65, "498cbe5329f7a9410b5f0b377176a89d8ac49dd780e6dc517c4227b2ed476a7f2145e95620f1c96c61fafa1335a0c6f6634287a9453a9859d391aa7f555310c3460c2543d16341070b3626648b8602809e39ebf100854510e01ac0fb2757bf73facd324fd84437a5ba4a8ff0c0360f19aace816dac38cf94ace2cc62271a0d5798bd4b665cd5f87b25db08f1acf2b5c0c39ba626a07a83e0109cf524855fe3ba64ff8ee7e09ae0e5732c0611e16f7b"}, {0x54, 0x6, 0x30, 0x1c000000000, 0xfff, "e024afca0db222052c56d591e14c5c63236a2207c39044423296486fc7082a323d6fe00d8b8707d408b918252535d4de3ae2ee03651c46b5d4960b4b382c256eb5"}, {0x1c, 0x3, 0x414, 0x4, 0x96, "173af93ec0fe1a76326c"}, {0x48, 0x7, 0x100, 0x0, 0x4, "d08e020d5f0995de0668b6e27d2f83432a93e6628a646ec65759b440d46ac603fce5b765b1d8dd9b7354a7fc9cb5f589c328f714c354"}, {0x28, 0xffffffffecec6706, 0x200, 0x20, 0x7c3, "10f751765322d89fdc3c82a525e100c44cee9f621081"}], 0x270}], 0x8, &(0x7f000070e000)=[@cred={0x20, 0x1, 0x2, r6, r4, r9}, @cred={0x20, 0x1, 0x2, r6, r5, r9}, @cred={0x20, 0x1, 0x2, r6, r4, r9}], 0x3, 0x0}, 0x4000) getsockopt$netlink(r8, 0x10e, 0x6, &(0x7f0000596000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e4000)=0x96) mmap(&(0x7f000031e000/0x3000)=nil, 0x3000, 0x2000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000089b000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x824000)=nil, 0x824000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$evdev(&(0x7f000073d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEYCODE(r10, 0x80084504, &(0x7f000038b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r10, 0x80404518, &(0x7f000088a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSFF(r10, 0x40304580, &(0x7f0000826000)={0x0, 0x0, 0x0, {0x0, 0x10000}, {0x7, 0x7}, @rumble={0x5, 0xfffffffffffffffb}}) ioctl$EVIOCSCLOCKID(r10, 0x400445a0, &(0x7f0000daa000)=0x1) 2017/08/20 17:38:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c7b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000cdb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000003d000-0x4)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d1a000)=0x0) r8 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000897000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) r11 = syz_open_dev$loop(&(0x7f0000408000)="2f6465762f6c6f6f702300", 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000a89000)={0x0, 0x0}) r13 = socket$inet6(0xa, 0xa, 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8080f, 0x5, &(0x7f0000000000)={0x0, 0x0}) r15 = timerfd_create(0x4, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000398000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000027d000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000626000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000276000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dae000-0x4)=0xe8) r25 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r27 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000799000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r29 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = open(&(0x7f0000000000+0x737)="2e2f66696c653000", 0x80, 0x20) r33 = eventfd2(0x9, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x101040, 0x0) r35 = socket$inet6_tcp(0xa, 0x1, 0x0) r36 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000528000-0x8)={0x0, 0x0}) r38 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e9f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000d49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = syz_open_pts(0xffffffffffffffff, 0x200) r44 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x100007ffff, 0x0) r46 = socket$netlink(0x10, 0x3, 0x15) r47 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000c66000)=0x0) r48 = syz_open_dev$sndtimer(&(0x7f0000b35000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r50 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r51 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a9000)="2f6465762f6877726e6700", 0x80000, 0x0) r52 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000007d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40000, 0x0) r53 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r55 = openat$binder(0xffffffffffffff9c, &(0x7f00009e0000-0xc)="2f6465762f62696e64657200", 0x1, 0x0) r56 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r57 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000dde000)=0xc) r61 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f40000)={0x0, 0x0}) r64 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x3)=0x0, &(0x7f0000530000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x581000, 0x0) r68 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c1000)="2f6465762f70746d7800", 0x101000, 0x0) r69 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b8d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000359000-0x4)=0x60) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000517000)={0x0, 0x0}) r71 = socket$inet_tcp(0x2, 0x1, 0x0) r72 = epoll_create(0x5) r73 = socket(0x4, 0xa, 0x51) r74 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c92000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000094b000)=0x6e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0xb3d)="2f6465762f72666b696c6c00", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000059f000)={0x0, 0x0}) r79 = eventfd2(0x3, 0x0) r80 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e01000-0x4)=0x10) r82 = syz_open_dev$random(&(0x7f0000712000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000523000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f36000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = openat$binder(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f62696e64657200", 0x12843, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x40001, 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bcd000)={0x0, 0x0}) r94 = timerfd_create(0x7, 0x80000) r95 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r98 = socket$inet6_sctp(0xa, 0x5, 0x84) r99 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c6c000)="2f6465762f72746300", 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a73000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000029c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r102 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x200, 0x0) r103 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r104 = getpgid(0x0) r105 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f0c000-0x4)=0x0, &(0x7f00002b9000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r107 = mq_open(&(0x7f0000563000-0x7)="5b776c616e3000", 0x1, 0x4, &(0x7f0000000000)={0x5f7, 0x3ff, 0xfffffffffffffffb, 0x2, 0xff0, 0x2, 0x40, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r108 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80001) r109 = dup(0xffffffffffffff9c) r110 = open$dir(&(0x7f0000920000)="2e2f66696c653000", 0x0, 0x82) r111 = epoll_create(0x80) pipe(&(0x7f0000d88000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r113 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r114 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d33000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000060f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b95000)=0x0, &(0x7f0000315000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r119 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000)=0xe8) r124 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r126 = openat$binder(0xffffffffffffff9c, &(0x7f0000166000-0xc)="2f6465762f62696e64657200", 0x10000, 0x0) r127 = accept(0xffffffffffffffff, &(0x7f0000f8b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f52000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r129 = syz_open_dev$sndseq(&(0x7f00009e7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r131 = mq_open(&(0x7f0000d9a000)="2c00", 0x2, 0x4c, &(0x7f0000001000-0x40)={0x10000, 0x6, 0x8, 0x7, 0x6, 0x401, 0x200, 0x10001}) r132 = socket(0x9, 0x4, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000611000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xb, 0x4, &(0x7f0000f41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r136 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006cc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000403000)=0x0, &(0x7f0000e12000-0x4)=0x0) r139 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000985000)=0xc) getgroups(0x2, &(0x7f0000f3a000)=[0x0, 0x0]) r142 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r144 = socket$inet_dccp(0x2, 0x6, 0x0) r145 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000066000-0x4)=0x0, 0x80800) r146 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c71000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000009e000)={0x0, 0x0}) r149 = syz_open_dev$loop(&(0x7f0000f9c000)="2f6465762f6c6f6f702300", 0x7ff, 0x100) r150 = syz_open_pts(0xffffffffffffff9c, 0x480) r151 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r153 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000186000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000061a000-0x8)={0x0, 0x0}) r158 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r160 = getpid() r161 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000132000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r163 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b4b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x21c)=0xe8) stat(&(0x7f0000878000-0x8)="2e2f66696c653000", &(0x7f0000158000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r166 = socket$inet_udp(0x2, 0x2, 0x0) r167 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004a1000)={0x0, 0x0}) r169 = socket$inet_icmp(0x2, 0x2, 0x1) r170 = eventfd(0xa6b8) r171 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c90000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r173 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x230)=[{&(0x7f0000810000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f000057e000)="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r59, r60, r61}], 0x5, 0x20000000}, {&(0x7f00006f0000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000fcc000)="06e3c4642eee89f78347266e7526bfc542841fe2614841a8238122ee7cab8dfd19302bee97f652946998b703cb6847972ca89fd9f136d9d06772da05b633fed3d3b4ab01c30b60cd10ade13bfe1e3c9679245c510c39603efe463ecc652f9735af12cd4ff5e655891442b8b6c98001747794648c", 0x74}, {&(0x7f00008a4000-0xb4)="6675e9dcaf65940fec0003a89a3f88ee8ee62b58075c09f6470727719627a6f4af787fcad0f1710fe6d68fb60fdadfdba1dd4645dbc49c2cf16a9cbc27abeda6a1b81a680ca9d46bde476af0c2acab5a67cb52cb557ea66a80a4ca2277656180d851b693fc56b016b9ccad6c6c1079e24f2aaa969211490cd02ceb92be5d726ca31b65c66b946e2862061607699caaeb596ad669e30b9e49b62ada8d51f04df6fcdca571f0477904abac3a09d43f352d222ba9d8", 0xb4}], 0x2, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r62, r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x30, 0x1, 0x1, [r67, r68, r69, r70, r71, r72, r73, r74]}, @rights={0x38, 0x1, 0x1, [r75, r76, r77, r78, r79, r80, r81, r82, r83]}], 0x4, 0x20000000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e8a000-0x30)=[{&(0x7f0000000000)="87d0f069067c3b3468d21aedb95e38a7d66681aff54357bbaa32432fc6212b218e21808c149b98c719308ce26ddb9d449caa5f645caa5af072466e6c9bb78c5d009c260f07628e05bfe489c1d7f3dc0ec17291d8849bdeab56e974422974ffdedfd65c54a5c6208b771b71a89954f55e3d77caa8b429e4795916f4dc661d35b1a6e673443708536acbfa55c9dcf9bcc1208ae4dd9d2ac9a26694f19755a611ae8ba814f5f90cb4", 0xa7}, {&(0x7f0000000000)="a3b4211fb323db5f2e51cf6c7fc847647a325f9179f4369e4206d4f61554696a4ed59ca2274756db7411ec8548a506f0d2eca80e3ca298490bda0f8e1a298f4e37378ee33e3307ed33b524fd78b532ef", 0x50}, {&(0x7f0000001000-0x88)="2149863d8c4ad7aa6544183cf1c300e7e93a452d62d5a998a1fbd36688151b654eaf40032b9b4fad2d258d3de2797d4c05aee012ce8211773e390a7806e61987d84e71ea95917fd504c8329ba1d2000afabfe54ea51b760a7ce7cb7cd7f6d18908e2818acfcd71ac1e7811a8b2a8e6d433d67467afc7ff692a589347c827fb8f577cfab0f2e0b51e", 0x88}], 0x3, 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&(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r154, r155, r156}, @cred={0x20, 0x1, 0x2, r157, r158, r159}, @cred={0x20, 0x1, 0x2, r160, r161, r162}], 0x3, 0x8000}, {&(0x7f0000c03000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005cf000-0x40)=[{&(0x7f0000001000-0xc9)="0e44dd2824aa89b0c1d8f428047d04fe4409b018082861962e41f148e0865facedc8bf548b1a4a9e3b57fbdea9cccb431a74652b413d654d961c15445e08cd10338e959a6d3b2d54380fe7776fa438063411f01ba1ef7cc13619d8ac97c5702905f4f3223d56bafa1493cd1a9be577c7da0fd8b27996465cefae8c15d3bf08bc1eada61c433874cb6e4f78a956ee4f280fc5b985f3e15a791145456deb17b52acca90d7238dd4fc44f9c509b104532d8a7c2f656e6b5cedcfed62596fda062ccb3953454d8b131cab0", 0xc9}, {&(0x7f0000000000)="1e88930103f90cd0e0c561fb6a51b6c94b39a37e4a4e0176d4eada1773599553240d7bdcb38be3b6f278f81e62f514793bd0397f0b3711d9f1f4fb07ee5e922195cc4a7898500182ded80a6edba121a2f24b26d026869ab5302fef9442e78bf3176c92c84a8aaad59f724ff6b9364038fd4e24cd5efcd73ad6e3939fa210b0de6d03fea1d488bfdb647d170d0e4066623128dc4d305038eb4351e6173dc84ca2e16f053c9453ab84c67c796ac7f32b74b6e880534ed8ff81bf95ca4969647a143c9015eb0461b54a9bc2f93e8c45393f2823f561c57efb39df5a777e969f092f179b", 0xe2}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000441000)="ca21c78c", 0x4}], 0x4, &(0x7f00002ac000)=[@cred={0x20, 0x1, 0x2, r163, r164, r165}, @rights={0x28, 0x1, 0x1, [r166, r167, r168, r169, r170]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r171, r172, r173}], 0x4, 0x4840}], 0xa, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r174 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r174, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) 2017/08/20 17:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b1d000)="2e2f66696c653000", 0x2400, 0x81) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000065a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000b2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x80000000, 0x7ffe, 0x7, 0x100, 0x80, 0x90, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000ae1000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = socket$inet(0x2, 0xa, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d7a000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000870000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ad8000-0x8)={0x0, r6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000273000-0x8)={r7, r8}) r9 = memfd_create(&(0x7f000003e000)="27", 0x0) dup2(0xffffffffffffffff, r9) write$sndseq(r9, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket(0xa, 0x6, 0x10000) clock_gettime(0x3, &(0x7f000045e000)={0x0, 0x0}) setsockopt$inet_mreq(r9, 0x0, 0x0, &(0x7f0000986000)={@loopback=0x7f000001, @rand_addr=0x13ab}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000d58000-0x68)={0x7fffffff, 0x6571b2a, 0x100000000, {r11, r12+10000000}, 0x81, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r10, 0x8954, &(0x7f0000335000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_SCRNMAP(r9, 0x4b40, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigtimedwait(&(0x7f0000bb0000)={0x0}, &(0x7f0000900000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000-0x10)={0x0, 0x0}, 0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) 2017/08/20 17:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x401, 0x0) r1 = socket(0x2, 0x2, 0x0) syz_open_dev$evdev(&(0x7f00008b9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) connect$inet(r1, &(0x7f00002ca000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000090a000-0x4)=0x7ff, 0x4) r2 = open(&(0x7f0000fcd000)="2e2f636f6e74726f6c00", 0x68042, 0x0) r3 = creat(&(0x7f000001b000-0xa)="2e2f636f6e74726f6c00", 0x4) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x4203f) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000cfd000-0x1)=0x3) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00007e1000-0x4)=0x0) r6 = socket$inet6(0xa, 0xffffffffffffffff, 0x2b3) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r3, &(0x7f0000514000-0x1)="00", 0x1) r7 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "6662530005077da0f6d6d00e79508f9890d90000000000000009b24194c98a3772da431a46052495"}, 0x32) r8 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r8, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021000000000000001f"}], 0x24}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000dcb000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000096f000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x0, 0x10003, 0x9) sendfile(r1, r2, &(0x7f0000947000-0x8)=0x3d, 0x10001) [ 80.379781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3803 sclass=netlink_route_socket pig=15123 comm=syz-executor5 [ 80.396415] nla_parse: 9 callbacks suppressed [ 80.401095] netlink: 180 bytes leftover after parsing attributes in process `syz-executor5'. [ 80.410824] tc_ctl_action: received NO action attribs 2017/08/20 17:38:20 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgrp(r1) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000a96000-0x8)={r3, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a96000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000004000-0x4)=0x9) ptrace$setregset(0x4205, r6, 0x203, &(0x7f0000001000)={&(0x7f0000003000-0x50)="629387847d4c6642c6b8bcc96c9ff01b574f9a542d10caf16fdd80b166f3199dca66b8fa1501ce5104505c0b108be81cbd028d7335dc176e9f4940237d228f86aa0218ea767410c63db34ca391842573", 0x50}) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x1000, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) 2017/08/20 17:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000175000-0xc)="2f6465762f62696e64657200", 0x2000, 0x0) r1 = epoll_create(0x3) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f0000c31000)="2e2f66696c653000", 0x400, 0x140) fcntl$getown(r1, 0x9) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000857000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1701c03f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x3, 0x8, 0x5, 0xd90}, &(0x7f0000d32000-0x4)=0xa0) pipe2(&(0x7f0000741000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fdatasync(r3) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/08/20 17:38:20 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r1, 0x1}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffffe01, 0x100042) syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0xfffffffffffffff7, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000016000)=0x49) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000)={0x5, 0x7, 0xff, 0x800, 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xc) pselect6(0x40, &(0x7f000001d000)={0xe3, 0x3, 0x7ff, 0xfffffffffffffffb, 0x2, 0x20, 0x200, 0x0}, &(0x7f000000a000-0x31)={0x401, 0x2be, 0x2, 0xcbf, 0x7fffffff, 0x7a, 0x6, 0xfffffffffffffff9}, &(0x7f0000014000)={0x9, 0x32e7, 0x1, 0x9, 0x8, 0xffffffffb8384ca1, 0x29d, 0x7}, &(0x7f0000015000-0x10)={0x0, 0x989680}, &(0x7f0000015000-0x10)={&(0x7f0000004000-0x8)={0x2}, 0x8}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000009000-0x20)={0x10001, 0x8, 0x2, 0x400000000007, 0x0, 0x22}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000010000)={0x0, 0x7c, "4159eb2e204b2285c43749fafff7828f75fbca32a8de43bbe3fdc55f4a395906344a7ea3d653d667c547df3458e7ef22f96549d12bc49928b2a97e15e32a535bba64d10c63b7ebe6210efe7299afef8381bfdb49b6fbaaba140e51b6c87277895f05b6788d369e560a625a123539d440746041759e5b238112146243"}, &(0x7f0000015000)=0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000012000-0x14)={r4, 0x8001, 0x3c, 0x9, 0x1000, 0x20}, &(0x7f000000c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000015000)=@assoc_id=r4, &(0x7f0000008000)=0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x1, 0x5, &(0x7f0000015000-0x10)={0x0, r3}, &(0x7f000001e000)=0x0, 0x0) 2017/08/20 17:38:20 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0xe343, 0x1, 0x7fff, 0x9, 0x8001, 0x8, 0x761, 0x0, 0xffff, 0x100000000, 0x4, 0x81, 0x92c]}, &(0x7f00007e9000)=0x108) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000ff6000)="04d73fc11ecd4824a7e6572b1875c29b97baa119cab0d77e2cecbc3335a44867d346666992058f4e59afa0129069ac7ebf1abeef2a8cb582be19f44894f51039c9883f867cb05acc7764111dff05f312deb85f9061eb35ca9d26f800bf4d10900e6302ce6a578f3e80cc25167358d113178e719ea67a04b6c1995c098c9c7b85a6b53b7682766e188c3eb1c873176c5f4ac6ee9ed392808790e13b48c04d2a6c7b53e0c9381f8127ab30a4abb90890e65faf2a2249ae411d9a35de90f8c102d9813a8f4a5c7932127cdcf9e9", 0xcc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000974000)={r3, 0x81, 0xffffffffffffff15, 0x5}, &(0x7f0000051000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ff5000-0x8)={r3, 0x8000}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff5000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ff8000-0x98)={r4, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000d0c000)=0x98) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000d43000)={@empty=0x0, @broadcast=0xffffffff}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r1, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 80.428825] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 80.442034] device lo left promiscuous mode [ 80.445835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3803 sclass=netlink_route_socket pig=15123 comm=syz-executor5 2017/08/20 17:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000012000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000032000)=[{&(0x7f0000041000-0xc2)="dc", 0x1}], 0x1) write(r0, &(0x7f0000046000+0x6ed)="50", 0x1) fcntl$setpipe(r2, 0x407, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00002da000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000650000)={0x0, 0x0, 0xdc13}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00007cd000-0x8)={r4, r5}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000531000-0x4)=0x0) writev(r3, &(0x7f0000048000-0x10)=[{&(0x7f0000007000-0x51)="1e", 0x1}], 0x1) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x0) 2017/08/20 17:38:20 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f75000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00009b0000-0x8)={0x8, 0x0}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd0000)={0x0, 0xdf, "db45b465de1a0dcac1a7d4e46b580fbb078b4f46e44dcc2ece076447973126736603a0336e11ab174144d1ee051493bf3559893f27f308675b1887a35f0174ae8c744b871fee747d51a7ffe9b224a5529f5d5655bea8e1f5b9be779f0981adc65b5d1b31f6b4ab2bb875c5e38ea5dcb500e8f94283056394c5bb3f04b69df46472fa416a7a4312740c87d1aa27983cab02fdff194e1fd3269353064ce9bd3ce385bb38710bbbcbca5b1d03b08f3e0fe9b1efd511cf3471596aa77db27009bfcd99129d2e85c3c13d22add204e38d97b74ff866edee68a87a21f245f3f28405"}, &(0x7f0000ff3000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003c6000)={r3, 0x1ff, 0x401, 0xac0, 0x4, 0x100000001}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ff2000)={0x0, 0x1, 0x9, 0x401, 0x1, 0x80000000, 0x5, 0x10000, {0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x83b0, 0x80000000, 0xa09b, 0x1}}, &(0x7f0000ff3000-0x4)=0xb8) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80010, 0xfffffffffffffffa) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000841000)=0x7d6, 0x4) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x424, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000b7d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x64, 0x6}, 0x20) epoll_create1(0x80000) socket(0x2, 0xa, 0x3) r5 = socket(0xa, 0x3, 0x9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x7, [{0x9c4, 0x0, 0xf42, 0x0, 0x0, 0x80000001002, 0x0, 0x0, 0x0}, {0x200000005, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0xf134, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x200cc, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r5, 0x8916, &(0x7f0000000000)="") getsockopt$inet_tcp_TCP_RECVD_TOS(0xffffffffffffffff, 0x6, 0x6c1, &(0x7f0000385000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b1b000)=0x6b) 2017/08/20 17:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x20c, 0x0, 0x0, "02000000ffffec0100"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) uselib(&(0x7f0000204000)="2e2f66696c653000") pipe(&(0x7f0000351000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000051c000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000fc5000-0xa0)="b9b704a64d16423483e5e0c93f33c22c0d548c773c217dd9301b26062be3f686899b5edcb5422d0b3d50ba5a7c892b8a8df4905652b656a81e86275ec0287a9a68a2ebd4749692beda1bbac565f85b395130fe03fb15f634b77d6883838b24dc0e9647cc6e1b7c61dc8e1ad3e3568285cc787b4c4a2680e6edef9539bd284de0cbc598506ef6dbc93d9c2672334bc7d9476f5d3d85ac04b40652d20da581493b") r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00002d4000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$sg(&(0x7f000010b000)="2f6465762f73672300", 0x400, 0x60000) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f00002de000)=0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000de6000-0x8)={0x6, 0x81}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00009c2000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f8000-0x4)=0xe8) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)="", &(0x7f0000031000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b73000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = epoll_create(0x7) utime(&(0x7f0000d07000)="2e2f66696c653000", &(0x7f0000fd4000)={0x2c0, 0x7}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000034000)={0x7, 0x8, 0x4, 0xa5, &(0x7f0000a39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000efa000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xa9, &(0x7f0000d6e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000968000)="", 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000098b000)={0x8, 0xfffffffffffffe01, 0xfff, 0x5, 0xffffffffffff0000, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000d58000)="9cb367ab5afbdcada3fb7333d1791ca594717067dfb0cae9030ed5489c797d3b8fc0d9253aa16ebd0e62ed04da08e579fd1ace44bed9fc456f04e790ec5af3", 0x3f) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000d89000)={0x0, 0x0}) fcntl$getown(r6, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000354000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f6000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000419000-0x4)=0xc) openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x200000, 0x0) 2017/08/20 17:38:20 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="00", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="4ef0", 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r7}) write$evdev(r0, &(0x7f0000001000)=[{{r1, r2/1000+10000}, 0xec, 0x7fffffff, 0x8}, {{0x0, 0x2710}, 0x4, 0x2, 0x4}, {{0x0, 0x2710}, 0x2ac0, 0x900000000000, 0x400}, {{0x77359400, 0x0}, 0x73, 0x3ff, 0x0}, {{r3, r4/1000+10000}, 0x6b9, 0x6, 0x6}, {{r5, r6/1000+10000}, 0x1, 0x1000, 0x401}], 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) poll(&(0x7f0000002000-0x38)=[{r0, 0x40, 0x0}, {r0, 0x8110, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x100, 0x0}, {r0, 0x10, 0x0}], 0x7, 0x2) set_mempolicy(0x4001, &(0x7f0000002000)=0x400, 0xfb) r8 = getpgrp(0x0) timer_create(0xfffffffffffffffd, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=r8}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r9, 0x1, &(0x7f0000001000)={{r10, r11+10000000}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="000000000000000000", 0x9}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}], 0x3, 0x0) open(&(0x7f0000002000)="2e2f66696c653000", 0x88000, 0x110) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000006000)=0xc0000000000000, 0x3, 0x3f97, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x9, 0x8) fcntl$addseals(r0, 0x409, 0xb) futex(&(0x7f0000003000-0x4)=0x7, 0x0, 0x3, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x5, 0x200) [ 80.503563] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 80.512435] netlink: 180 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/20 17:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cd000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) sendto(r0, &(0x7f0000878000)="99c7f0ade01b88d1879d91cc764765e71028e6a2faf392e183df587841b9b277a95f94693129214c7d32b4c2b44ef66b5e043a22ddd361255cd117b30bc6107fbf54169390b23cb729099df16d", 0x4d, 0x4000, &(0x7f00007b3000)=@ax25={0x3, {"e4958a4471ec0f"}, 0x9b}, 0x10) r1 = openat(r0, &(0x7f00007f4000)="2e2f66696c653000", 0x20000, 0x6) mkdir(&(0x7f0000014000-0x1)="2f", 0x0) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000de2000)={0xd5dc, 0xe000000000000000}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000909000-0x4)=0xc) sched_getscheduler(r3) unshare(0x402100) unlink(&(0x7f0000a12000)="2f") ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000481000)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f88000)={0x0, 0x100}, &(0x7f0000cd1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000192000-0x8c)={r4, @in={{0x2, 0x1, @rand_addr=0xe75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet(0x2, 0x3, 0x2) close(r5) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000427000-0xa8)={0xffffffff, 0x9d, "e6bc9a0a86cfc8c332c5142ef3e5f47069fd9ac24407b45eaf96c9fe4a62b6ca29b641b563b35773c4e3cd63be914f66baeb25bab9fee2f13568c09f01fce3ea5c4e86ee91311383b00430caeb642eeb2444f028e964dcdf096f3739bc3f187576d5b70e81c5ebb47487f5e63caab3b5cbd67fd11470855944ec960123dfe1c78e9575123b76a36ab96111602918c87d4432da52659af77e29a0fb34b2"}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000dae000-0x1d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) lremovexattr(&(0x7f00006f9000)="2f", &(0x7f00007eb000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") 2017/08/20 17:38:21 executing program 7: keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x1, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000000)={r4, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b1000)=0xc) r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f0000001000-0x10)=[r0, r2, r5, r6]) 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e3000-0x4)=0x3, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000221000-0x4)=0x15c, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xff4, 0x82, 0x2, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8f9, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005ec000)=0x0, 0x4) sendto$inet6(r2, &(0x7f000045e000-0x1)="16", 0x1, 0x4, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000f5d000-0x1000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f5c000)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000946000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f0000f5e000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[{0x88, 0x0, 0x8, "000000001d548cb82e3b1aa6c7223e9c5a4dcecaf0dd89de0de117797407327cc16ff88508df6aef3c7163c37604654511814704d068f7ffc83fc9d6ea3fa4c7655822a09ba906273954c37509d04b8a5c2f207ad0605158b3e2c17581cfc03639890280698b6238cdb05a9d7ec49c86b7977ac51c"}, {0x70, 0x0, 0x5ea5faf3, "612ef8cb8669b8f46f5139924072d02157009ee22d696146389e989b70706ec8054c931a3bbbec10ce272e69c3a257ce7618e03e6925426ce9d7a4d5c021feddae37d620fb1438b2f49394e693621a24f868291a168ce3b92ca240ced5c12a"}, {0x20, 0x103, 0x2, "d79bf2d18d40cdfcb6759849"}], 0x3, 0x44015}, 0x400) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f5f000-0x4)=0x0, &(0x7f0000cc2000-0x4)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) recvmsg(r0, &(0x7f0000b9e000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be1000)=[{&(0x7f000088c000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1, &(0x7f00000cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0xfffc}, 0x40000000) connect$inet6(r0, &(0x7f0000f5d000)={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f5a000)=0xd152, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/20 17:38:21 executing program 2: r0 = syz_open_dev$mice(&(0x7f000005c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008db000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000047000-0x20)=[{&(0x7f0000666000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000688000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00007eb000)="") r2 = request_key(&(0x7f0000049000)="2e726571756573745f6b65795f6175746800", &(0x7f0000242000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="2f6465762f736e642f74696d657200", 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000651000)={{0x1, 0x0, 0x6, 0x6e756b9e2df68651, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(r0, 0x7fffffff) keyctl$invalidate(0x15, r2) 2017/08/20 17:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0xfc96, 0x4402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000830000)=0x0) ptrace$setregs(0xf, r1, 0x3, &(0x7f00005e1000-0xf3)="acf12df71a6528baa6ce3db3a70cddc81d10cb3072ba970d294c4042d772303a6603fff252c2f104676ff2f02c105ba28f8fc57257fe79963ac02b3e2ebac41067346406a867b0c2571e4effe24167c1b59491dd26f174cc6ccf479a037ec337937fff33038d4832fca4ef1573a7cb923346ba93ac468d03c9570d467199ebe71b344b1ee3210468c155e470a46e8787bfd98a5ab2ea71b499dcb67b2c0440cccf72cab196c3532c2ee08173870e5fcba452de9099aacaa305a683d2a979c8f0a035789b1bc57ccfc54d07a00f6b1bf9288a185cdf7ff82cddb5186306687fd0e41277606cb7b4d2bc329897d6aa5055fce75c") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a33000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockname$unix(r3, &(0x7f00003b1000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000056b000-0x4)=0x1002) write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) openat(r0, &(0x7f0000e61000)="2e2f66696c65302f66696c653000", 0x404000, 0x100) r4 = getpgrp(0x0) creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x0) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") close(0xffffffffffffffff) r5 = gettid() ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000839000-0x4)=0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000002000-0x8)=0x7264) mknod(&(0x7f0000dff000)="2e2f66696c653000", 0x8014, 0x0) process_vm_writev(r5, &(0x7f00008f1000-0x20)=[{&(0x7f00006b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00002ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x2, &(0x7f0000d41000)=[], 0x0, 0x0) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f0000066000-0x8)="2e2f66696c653000", &(0x7f00009d7000)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") sched_setaffinity(r4, 0x8, &(0x7f0000725000-0x8)=0x6c2ef050) close(r2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000054e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a81000)=0x10) fstatfs(r2, &(0x7f0000c65000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 80.512439] tc_ctl_action: received NO action attribs [ 80.514010] device lo entered promiscuous mode [ 80.514049] qtaguid: iface_stat: create(lo): no inet dev [ 80.514078] qtaguid: iface_stat: create6(lo): no inet dev [ 80.514231] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 80.514247] qtaguid: iface_stat: create6(lo): no inet dev [ 80.523909] device lo left promiscuous mode 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000178000-0x8)={0x0}, 0x8, 0x80000) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x5) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d6c000)="2f6465762f6b657963686f726400", 0x3ffe, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000421000)={0x0, 0x2, &(0x7f0000402000-0x20)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000371000-0x4)=0x10) fanotify_init(0x4, 0x800) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c24000-0x8)={r3, 0x100}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a0d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f80000)=@ethtool_link_settings={0x4c, 0x1, 0x9, 0x3, 0x1, 0x2, 0x3f, 0xfff, 0x15b, 0x2437, [0x5ea, 0x400, 0x0, 0x8, 0xb91, 0x9, 0x2, 0x0], [0x6, 0x287c101b, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f00007b1000-0x10)={0x1000, 0x9, 0x5, 0x4}, 0x10) readv(r0, &(0x7f0000757000)=[], 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = socket(0x802000a, 0x80006, 0x400000002000005) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2000000000022, &(0x7f000050f000-0x8)="0300000200000000", 0x8) setpriority(0x2, 0x0, 0x8) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x3c, &(0x7f000033c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xffffffff}]}}, {"6d96"}}}}}}) poll(&(0x7f0000ca4000)=[{r4, 0x4040, 0x0}, {r2, 0x400, 0x0}, {r1, 0x21520289e8ebbebb, 0x0}], 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003dd000)=0x0, &(0x7f0000f59000)=0x4) sendto$inet(r1, &(0x7f0000f90000-0x68)="9032a876da9f58dd2d242ef212acaa93a563eef41e1deafe9a291949518dccf96b7c6a32d526bfe7bb14a6ef1510df349b72344b1b1d3de82f055550b772a9f5059ed23b3a0986c1ae0affa3d526134c82328487568fdc953125f701ab70a1143ab4f7ac6969d446", 0x68, 0x1, &(0x7f0000aac000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x0, 0x0) write$fuse_notify_inval_entry(r2, &(0x7f0000c7c000)={0x20, 0x5f, 0x0, 0x80000000, 0x6}, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001b9000)=0x0) perf_event_open(&(0x7f0000eb5000)={0x3, 0x78, 0x7f, 0x200, 0x16bb, 0x81, 0x0, 0x7, 0x234, 0x9, 0x0, 0x1, 0xf24, 0x4, 0x0, 0xffffffff, 0x1, 0x4, 0x8, 0xdbca05f2b444076b, 0x30000000000, 0x40, 0x0, 0x8, 0xffffffffffffffe1, 0x7ff, 0x0}, r7, 0x8, r1, 0x2) r8 = open(&(0x7f0000167000)="2e2f66696c653000", 0xa0001, 0x82) ioctl(r8, 0x6, &(0x7f0000721000)="bc63a1b5206ba476330f97915b9fb08a28aea4eecb22f61660e7b5619f515b0ea06d70f4ca39c9f622aa6f2f4cee6cb50170b0b3dc2914466bc5dc") syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) 2017/08/20 17:38:21 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc6000)="2f6465762f73657175656e6365723200", 0x200080, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000fc8000-0x4)=0x5) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x100000000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fc8000)="6b657972696e6700", &(0x7f0000356000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021c000-0x23)="776c616e302773797374656d6d696d655f747970652d47504c76626f786e6574302a00", 0xfffffffffffffffd) keyctl$link(0x8, 0xfffffffffffffffb, r2) mmap(&(0x7f00003bf000/0x2000)=nil, 0x2000, 0x1000000, 0x10050, r0, 0x0) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r1, 0x2000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f000053a000/0x2000)=nil, 0x2000, 0x4, 0x4010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fc9000-0x4)="73657200", &(0x7f00005a3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000057f000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000002000-0x9)="6d643573756d2c2b00", 0x800, 0x100, &(0x7f0000003000-0x40)={0xeae, 0x6, 0x6, 0x7fff, 0x7fffffff, 0x61, 0x0, 0x0}) mmap(&(0x7f00007c4000/0x4000)=nil, 0x4000, 0x1000004, 0x4010, r4, 0x0) mq_unlink(&(0x7f0000392000-0x1d)="707070312c47504c7070703073656375726974792c6b657972696e6700") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000d59000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef0000)="706f7369135f6163735f00806365736c6574683047766d6e65743076626f786e65740000007f315b00db", 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000001000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x521000)=nil, 0x521000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000522000-0x8)="6b657972696e6700", &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r1, 0x0) keyctl$setperm(0x5, r6, 0x4) 2017/08/20 17:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d31000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000568000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000263000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xffff, 0x10000, 0x100, 0x4, 0x40000, r3}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00006e6000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dea000-0x4)=0x9, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r2) bind$inet6(r1, &(0x7f00006e7000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x4}, 0x1c) r5 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) prctl$void(0x24) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x100000, 0xa, 0x80000, 0x20, 0x3, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000000001}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x21a9336f, 0x0, 0x3, 0xfd, 0x0, 0x3, 0x401}}, 0xe8) futimesat(r4, &(0x7f000013d000-0x8)="2e2f66696c653000", &(0x7f0000e02000)={{0x77359400, 0x0}, {0x0, 0x2710}}) sendto$inet6(r6, &(0x7f0000001000-0x1000)="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", 0xfa8, 0x40000, &(0x7f0000001000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xf26}, 0x1c) r7 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) fsetxattr(r0, &(0x7f0000721000-0x8)=@random={"757365722e00", "2b00"}, &(0x7f00007e2000)="2f6465762f73672300", 0x9, 0x2) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x1000000001, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/08/20 17:38:21 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create(0xfffffffffffffffe) read(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ffa000)={{&(0x7f00006df000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0x1400, 0x0}, {r1, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1fc, 0x0}, {r1, 0x0, 0x0}, {r1, 0x28, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x2b771af0a94fd80c, 0x0}, {r0, 0xd, 0x0}], 0xa, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000054000-0x30)="0800000000000000655e5c76626f786e65743028250000000000000001796370757365742d262727a0255b70706d3000", 0x3) fcntl$addseals(r0, 0x409, 0x40000000004) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f00004db000-0x20)=[{&(0x7f00008ef000-0x1000)="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", 0x1000}, {&(0x7f0000455000)="a78adc6a56d7fedb752fb145721e5690683c74921738aa2f9f08eb108140c3d980594404f2572c51925a1a6a5afc19539ec0edecf28ee347484745e4", 0x3c}], 0x2, 0x35) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ffb000-0x28)={@generic="559bb48635e8f482e75763f4ed21952b", &(0x7f0000c21000-0x10)=@ethtool_sfeatures={0x3b, 0x1, [{0x8, 0x712c17ce}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000054000-0x4)=0xfcb4, 0x4) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/20 17:38:21 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000970000)={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000993000)="0000000000000000000000000000", 0xe, 0x0, &(0x7f0000099000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81cb, 0x5, 0x26f}}}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(r0) r1 = socket(0x0, 0xfffffffffffffffb, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000045c000-0x24)={0xfff, 0x81, 0xec2, 0x0, 0x400, 0x9, 0xc4, 0x0, 0x3, 0x5, 0x6, 0x1d5}) bind$netrom(r1, &(0x7f00002f6000)=@full={{0x3, {"bfa8a80ebbe1f4"}, 0x5}, [{"528fd532b82485"}, {"ffef39da89a066"}, {"75eb7ea334f295"}, {"e0bcb2bafe1656"}, {"8a661d03315bb5"}, {"0d7448b13c1587"}, {"17fde8558fa6cb"}, {"4d06fe576bc76f"}]}, 0x48) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b9a000)=0x6, 0x4) pivot_root(&(0x7f0000e7d000)="2e2f66696c653000", &(0x7f0000999000)="2e2f66696c653000") write(0xffffffffffffffff, &(0x7f00008db000)="d9", 0x1) mremap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f000098c000/0x3000)=nil) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) openat(r2, &(0x7f0000b4e000-0x8)="2e2f66696c653000", 0x4200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d2a000)=0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000000000/0xb9c000)=nil, 0xb9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x1, 0x7, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/20 17:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000671000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x38)=[], 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = getgid() r4 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r5 = socket(0x10, 0x803, 0x4) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000a3b000)=0x35) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000969000)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000232000)=0x0) r8 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) lstat(&(0x7f00000b1000)="2e2f66696c653000", &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f000084c000-0x9)="2f6465762f70707000", 0x40000, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000b30000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000ea5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000836000)=0xe8) sendmmsg$unix(r5, &(0x7f0000c40000-0xe0)=[{&(0x7f000079e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f68000)=[{&(0x7f00003ff000-0x7b)="20562d0860af57b6a99ed4277788fa4c1d5fa8ea2fdb4128c1379881eece87efec2874e0974af07b3578e8e013fe0bec5f92767b3882b98276dcce67199ff353d81de6ce8a08c495d99d8c74c2e9ecd9a4f6fc31da46fcea061f2a11ccacc72b6ef32719c782865e0537f5b69a25e0207446f28f104f8b06569d31", 0x7b}, {&(0x7f0000a9b000-0xfc)="dc35e938e2882a910d8a22bf97a6c5a656c9be37d1eb73d110896883ca10c549eccc37a217a3fdc509d0689e058111aeb6e271870a93e6059c7767bafcc10619040cc6624879aa2215196e82f1fa7f2ba5fcd7fcee47991282a6515733ba8e8eabfefa26172379463e22cacabc8046bba2ab0117e6642aac67a846a74bb1bb5a92c09ae95e6c457fcde0bc95d6558f847d47205315453d375ba482d8215509b6b3d25aa831843b67f2bf635779f19ede1032fcbac4f1bf710580ffa1ba44083f6d11c0f82a045f5ef42e1061eacd8a4eba5d22cf3ee01f17dc751ffe5d741608f884a87927218c679b1ff6b4c4872f26ed192b0289f47e0c8b73d1e3", 0xfc}], 0x2, &(0x7f0000aa1000-0xa0)=[@cred={0x20, 0x1, 0x2, r7, r9, r3}, @rights={0x20, 0x1, 0x1, [r8, r2, r6, r8]}, @rights={0x30, 0x1, 0x1, [r4, r5, r4, r2, r8, r6, r2]}, @rights={0x30, 0x1, 0x1, [r6, r2, r1, r2, r2, r10, r0, r6]}], 0x4, 0x10}, {&(0x7f00005b9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000377000-0x10)=[{&(0x7f0000d1f000)="c22e9b922433f97d417063af7dc77fed282c6b723be88bfce8834a60008d387a9ca8c7b220ab14afc8abaabd938fea5ffd9688e0473677c265ede17cc3bdd126f589bdec04eca8f9aa9276b1e3b383bb4fe3c400", 0x54}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000285000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c86000)=[{&(0x7f00002c7000)="d3f081ab56dce95962eb07f8e420fd7ea4c4318af350ea72ed8a2796268e63", 0x1f}, {&(0x7f0000283000-0x1f)="b719ca20618e0dd5e092ce68c7694cc005f50ddc902cbcfc440b9aab57c338", 0x1f}, {&(0x7f000061b000-0x8a)="c45afff6ceab8dd404c429fa02d430e36ff6084fda4bade0462e88a34af61dcf265d814272fffb32342af0f66cb9538de8596a94e9b01597f78cc8c36af6285d93d2c0b2e3ef4f1ccc283b0ebb30fcb63a044bcb7ddfedd5b142e37c67b30cd01c62a9a3dea2676e6a8e3d06a50b43a326f56117749ca4490f6ff9c8f6c56b223e6b577ced57a57d6369", 0x8a}, {&(0x7f0000f69000)="6b299d17d316642ce4626edd0efe026045490b8be508f6b7d584637486b6da93848a97887467b2763077f50d4214f7a9e2551a02adc3467ec71f910c40a974a81d4829c822001c968039518951c5017be50fd00f4db0f0a3dfa3abd47ba0fa474fa739d769864c7553dc1ea3820bbebf1e76f92ae268ad5d9bff74b907069941b51d7139df98d132ea352a26934a695b49ba3d70a117b138ee309b8b983c91048a3e6cc94d3430523c9ffa1db2889f1efa1d167938ead51c59bc56f5eef8de4d7450bee31526e6892308936979f8482900520eab068b1492f6d1c2c9d4ecec9d19bcbe04a14ccdc0f6", 0xe9}, {&(0x7f0000cfd000-0x85)="3dba9c32d47e4706f7baa919dd2eea3a54311c8e05cd21e80eb44aef33d35a9761595d39b8356b964500be0995675b4f6f660fc2118b790d34622a116dee716e3a25f38418d00310107a28502209bd0abfa16775e50562aa5acf5f0f5508cea6965524e106faef1889da828525fa82fb57772cc9c254cb9d93b4a4fcb06f10301452e21d58", 0x85}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000f79000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c9c000-0x60)=[{&(0x7f0000795000)="a361698548ad0191365d3d966374287b110638f483dfe0cbd3de5a35ed0de7b556b99e2011601eff97b6fc999efda5f02a8f19cbdaf7622113e34199541cbed2c10f83a2a773468d8fa3faeb4d4c0395", 0x50}, {&(0x7f0000863000)="09a2e9f7b36c5bc17f740dc0f2bc12fa9bfe31039c7e02ebe6b7622f9c1326", 0x1f}, {&(0x7f00006db000)="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", 0x1000}, {&(0x7f0000e84000-0xbc)="eb09c3c4f1e21e13d5e8f5fd4782d72814728454f0a5e857955bce8dfc8e989f0aeb04cb1a9e47bed2698603a38737b76d8f773333e8688e63cb3c8e5a37f9e209932ec69b85ca740f7a8f2860f360363dd4041f828c7f9fcc30e12a0fc396b10b74eb8f6bc4da0544c1ee1b0b08833ac3c2a9da0db1c6fe7c590f726bfa73f4def399fb64b0c940fa49ee5fab7c516cc77ceadbbbd3baff4bfd15f0dd19efb245fd8b98fbcd1cfbe7580b3d4b9c6ccb01e2bcb0ec7d47964f193ae9", 0xbc}, {&(0x7f000053f000-0x21)="21d59eb8d992b315af2a02e81fc7709a615083e6990a0eeed86743232fb2bbfb16", 0x21}, {&(0x7f00004fb000-0xed)="3099634b966aecb2c91a8bbe8db276495773c45160457aae7a9bdbd82b619391431246b76f30ac1c5d4e261265ca387daadcc85863f1aab97be2b3f4a25aa3936419e218baa55f36ff91943657c1de19e04a3012512606b05e421c002a458bb87dea5439b6b008eb2371359955b6c4b71b2ee458cf96ce8730c9e774cd2542496157e360be36d00ddece3381ba89b58bbab6d373084cf7b9ec57f9cc4f21eb4da6552c3a604ae002a754a3021094420f98c7332cc5acf4b1bc4aaa1a85528a905303e48cd9def82cdacf2302761f2bc74175473a5d493fead9adae28c5145bfa0d43dc43bc7d8b9fb97a47b5ba", 0xed}], 0x6, &(0x7f000016e000-0x108)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r7, r11, r3}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r12, r3}, @rights={0x28, 0x1, 0x1, [r5, r4, r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r8, r2, r5, r8]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r8, r5, r0, r8, r6, r0, r4]}], 0x8, 0x20040000}], 0x4, 0x0) ioctl(r8, 0x4000000000001277, &(0x7f000023e000)="") execveat(r1, &(0x7f000029d000)="2e2f66696c653000", &(0x7f0000d01000-0x30)=[&(0x7f000086e000-0x2)="3a00", &(0x7f00008c9000-0x2)="2900", &(0x7f0000bf4000-0x8)="5c3a6e6f64657600", &(0x7f0000ca9000)="", &(0x7f0000f82000)="2f6465762f6c6f6f702300", &(0x7f0000e40000-0x48)="1d6370757365742e76626f786e657430757365722a776c616e30706f7369785f61636c5f616363657373286c6f2b707070302f6c6f5d5e706f7369785f61636c5f61636365737300"], &(0x7f00004df000)=[&(0x7f00007b6000-0xb)="70726f6363707573657400", &(0x7f00001b9000)="2f6465762f6c6f6f702300", &(0x7f000039f000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000940000)="2f6465762f6c6f6f702300", &(0x7f0000fbf000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000eb8000)="2f6465762f6c6f6f702300", &(0x7f0000610000-0xb)="2f6465762f6c6f6f702300"], 0x1800) r13 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c21000)={0x2, 0x0, 0x0, 0x0, 0x7fff}) fchmodat(r13, &(0x7f00000ee000-0x8)="2e2f66696c653000", 0x2) recvmsg(r2, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab8000)={0x0, 0x0}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000ab8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000493000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ab8000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0xffffffffffffae94}], 0x3c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000abb000-0x8)={0x0, 0x3}, &(0x7f00001a9000)=0x8) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ca000)=@assoc_value={r4, 0x7}, &(0x7f000063a000-0x4)=0x8) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a56000-0x38)={&(0x7f0000abc000)=@in={0x2, 0x3, @rand_addr=0x276, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b6000)=[], 0x0, &(0x7f0000144000)=[], 0x0, 0x4}, 0x8080) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x100000003b, 0x2}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$inet6(r0, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab9000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x40000000, &(0x7f00004c6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006da000)=0x0, &(0x7f0000477000-0x2)=0x4) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007bf000)=0x416, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004fe000-0x8)=@assoc_id=r5, 0x4) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00001b3000)=0x0, &(0x7f0000abb000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000aab000-0x1000)="9774dcd5bab9000000fe3dbfa51704ce4e7dc6f85d502583368e86d8de64f302f8", 0x21, 0xffffffffffffffff, &(0x7f000019b000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) accept4$inet6(r0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000246000)=0x1c, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, r0, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000abd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000382000-0x4)=0x1c) 2017/08/20 17:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) writev(r1, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000093805bb61e119050021071c005e0200fc00ed0001168000801419001a0011000a00f00c0000000f3cc30300800000011e3a69", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004f0000)={0x0, 0x3, 0x6, 0x9, 0x81, 0x1f, 0x42, 0x0, {0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x0, 0xffffffff7fffffff, 0x2869}}, &(0x7f0000d0c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009a4000-0x1008)={r3, 0x1000, "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"}, &(0x7f000063b000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r4, 0x7, 0x7, 0x3, 0x7, 0x7, 0xfffffffffffffffd, 0x3, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ebe000-0x10)={0x1, &(0x7f00008f6000-0x8)=[{0x0, 0x0}]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000091b000-0x4)=0x5) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fdc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000d27000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000262000-0x150)=[{0x80000001, 0x2, 0x9e92, 0x7f, @time={r5, r6+10000000}, {0x1e4d, 0x1}, {0xfff, 0x6}, @connect={{0x8, 0x7fffffff}, {0x1, 0x7}}}, {0x6, 0x0, 0x33a98ee6, 0x3ff8000, @tick=0x3, {0x1, 0x100000000}, {0x4, 0x68d315fe}, @quote={{0x0, 0xff}, 0x7, &(0x7f0000d7d000-0x30)={0x0, 0x200, 0x7, 0x0, @time={0x0, 0x0}, {0x8, 0x7fff}, {0x5, 0x40}, @connect={{0x5, 0x0}, {0x2, 0x4}}}}}, {0x400, 0x100000001, 0x8, 0x8, @tick=0xffff, {0x3, 0x7}, {0x183, 0xf8}, @addr={0xc93, 0xdd4}}, {0xfffffffffffffff9, 0x401, 0x4, 0x9e98, @time={0x0, 0x989680}, {0x3, 0x3}, {0x4d1e, 0xfff}, @connect={{0xcb9f, 0x8}, {0x7, 0xfff}}}, {0x96e4, 0x6, 0x80000000, 0x20, @time={0x0, 0x0}, {0x6, 0x9230}, {0x400, 0x87f}, @control={0x2, 0x8, 0x1}}, {0x200, 0x9, 0x5, 0x959, @time={0x0, 0x0}, {0xffffffffffffffff, 0x1}, {0x1, 0x9}, @note={0xfffffffffffffff8, 0x4fa6, 0x7ff, 0x9, 0x0}}, {0xfffffffffffffff9, 0x8001, 0x81, 0x3, @time={0x0, 0x0}, {0x0, 0x80000001}, {0x8, 0x3ff80000000}, @raw8={"958b51dc6e93f50daf92f556"}}], 0x150) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b89000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec0000-0x8)={r7, 0x3}) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r8 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) r9 = inotify_init1(0x80000) inotify_add_watch(r9, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r10 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) fchmod(r10, 0x0) r11 = dup3(r10, r9, 0x80000) read(r11, &(0x7f0000fb2000)="", 0x0) accept4$llc(r8, &(0x7f00008cf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000617000+0xcd6)=0x10, 0x800) socketpair(0x0, 0xa, 0x40, &(0x7f00001eb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c04000)=@assoc_value={r2, 0x10001}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000999000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x2) 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b0d000)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0}) dup2(r1, r2) tkill(r0, 0x15) 2017/08/20 17:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000597000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000069e000)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000528000-0x20)={0x8, 0x0, 0x10000, 0x512}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000e7e000-0x10)={0x1f, r2}) openat$rfkill(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f72666b696c6c00", 0x210000, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f00008ac000)={"a6d1c47bfcb2d1649a8cddadab2fb0a4", 0x6, 0x7}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bf000)={0xffffffff, 0x0, 0x10001, 0x18d}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00003d4000-0x10)={r3, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000034f000)="") 2017/08/20 17:38:21 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f00002a9000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000098f000-0x10)={0x0, 0x6, &(0x7f0000ddf000-0x6)="f91d4b3c3306"}) write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f000004a000-0x8)=0x2) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") unlinkat(0xffffffffffffffff, &(0x7f0000f37000-0x7)="2f66696c653000", 0x200) ioctl$void(r3, 0xc0045878) syz_fuseblk_mount(&(0x7f000083c000-0x8)="2e2f66696c653000", &(0x7f0000948000-0x7)="2f66696c653000", 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0) flock(r2, 0xb) close(r2) 2017/08/20 17:38:21 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000656000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000553000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fb1000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000fb0000)=r4) writev(r3, &(0x7f0000fae000)=[{&(0x7f000098c000)="2900000018003109000000010c0000070a0000000700ff06990000f60b00080000000000000081010b", 0x29}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000003, 0x8010, r2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x3ff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x2000)=nil, 0x2000, 0x0, 0x50, 0xffffffffffffffff, 0x3) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1005, 0x10110, r2, 0x2) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000-0x4)=0x205d, 0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fb1000)={0x9, [0x1ff, 0xff, 0x0, 0x8, 0xd7, 0x0, 0x200, 0x3f, 0xfffffffffffffff8]}, 0x18) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x100000800000010a, 0xfffffffffffffffe, &(0x7f0000003000-0x8)="890000130800000d", 0x8) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001000)={@loopback=0x7f000001, @rand_addr=0x401}, 0x8) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ef000+0x738)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket(0xe, 0x6, 0x8) write(r5, &(0x7f000094b000)="220000001900010000003300092e04000a01020000fffffb00000000060002000043", 0x22) mmap(&(0x7f0000bd5000/0x4000)=nil, 0x4000, 0x0, 0x32, r6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 80.819954] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=15283 comm=syz-executor2 [ 80.853226] device syz2 left promiscuous mode [ 80.858437] device syz2 entered promiscuous mode 2017/08/20 17:38:21 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000f98000)="") munmap(&(0x7f00003dc000/0x1000)=nil, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00003dd000-0x4)=0x0, &(0x7f0000571000)=0x4) r1 = add_key(&(0x7f0000058000)="6c6f676f6e00", &(0x7f00006c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000229000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f000095d000-0x20)={0x4, {0x71}, 0x40000000, 0x5926}, &(0x7f0000859000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000051d000)={0x0}) 2017/08/20 17:38:21 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e46000-0x9)="2f6465762f73672300", 0x8, 0x10000) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x80000002, 0x1012, 0xffffffffffffffff, 0x4) connect(r1, &(0x7f0000387000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x203, 0x3c, r1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd3000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd2000-0x20)={0x7fab5a22, 0xb3c, 0x8000, 0x4, 0x10000, 0x8, 0x7ff, 0x7, 0x0}, &(0x7f0000fd2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ea000-0x8)={r2, 0xffffffffffff5a4b}, &(0x7f0000247000)=0x8) socket$inet(0x2, 0x801, 0x6) r3 = memfd_create(&(0x7f000074f000)="76626f786e65743000", 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000020c000)=0x1f, 0x4) clock_gettime(0x7, &(0x7f00001bc000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd4000)="2f6465762f73657175656e63657200", 0x2780, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000e64000)={0x0, 0xa43c, 0x7, 0x80000000, 0x1, 0x3ff, 0x6, 0xffffffff}, &(0x7f0000fd5000)={0xd6, 0x7, 0x5, 0x1000, 0xb6, 0xfff, 0x7, 0x9}, &(0x7f00002c6000-0x40)={0x5, 0x7, 0x10000, 0x7ff, 0x9, 0x2, 0x4, 0x5}, &(0x7f00004be000-0x4)={0x0, 0x2710}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000047c000)="2f6465762f696e7075742f6576656e742300", 0x4, 0x4280) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000f85000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0x8) r5 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000d95000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f0000fd3000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd4000-0x4)=0x80) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000520000)="260000005e000900000036f97fece700ffea00140202010000000000000008001ee9ff4435eade5f", 0x28) 2017/08/20 17:38:21 executing program 5: mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000e69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) recvfrom$unix(r4, &(0x7f0000b36000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2020, 0x0, 0x0) r6 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r6, &(0x7f0000fd8000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) getdents64(r6, &(0x7f0000554000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x760) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r7 = accept$inet(r0, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) getcwd(&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r4, 0x6, 0x6c3, &(0x7f0000c53000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001a3000)=0x18) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000e36000)={{0xffff, 0x2}, {0x100000001, 0x7}, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r8, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000649000)={0x3, 0x6, 0x7, 0x99cb, 0x2, [{0x84, 0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0xc5b9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) recvfrom$inet(r8, &(0x7f0000baa000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x0, &(0x7f0000154000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000163000)="20", 0x1, 0x0, 0x0, 0x0) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x401) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) getresgid(&(0x7f00000fa000)=0x0, &(0x7f0000c9c000-0x4)=0x0, &(0x7f0000f28000-0x4)=0x0) stat(&(0x7f00007e0000-0x8)="2e2f66696c653000", &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r1) r5 = getegid() fstat(r2, &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000031c000-0x4)=0x0, &(0x7f00006ce000)=0x0, &(0x7f00004f9000)=0x0) getgroups(0x1, &(0x7f00005be000)=[r3]) setgroups(0x5, &(0x7f0000325000)=[r3, r4, r5, r6, r7]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000054d000-0x4c)={0x9, 0x7, 0x5205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r8}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0xfb1e}) lsetxattr(&(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f000059a000)=@random={"62747266732e00", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000236000)="00", 0x1, 0x1) r9 = syz_open_dev$sndseq(&(0x7f0000fcf000)="2f6465762f736e642f73657100", 0x0, 0x0) r10 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r10, 0x8, r11) fcntl$getownex(r10, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_writev(r12, &(0x7f0000479000)=[{&(0x7f0000916000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000832000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000c29000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000c23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000034b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x7, &(0x7f00000c0000-0x70)=[{&(0x7f000025e000)="", 0x0}, {&(0x7f0000844000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000048d000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000759000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000c4b000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00007df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x7, 0x0) setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f000049b000-0x4)=0x5, 0x4) [ 80.896699] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 80.916347] IPv6: NLM_F_CREATE should be specified when creating new route [ 80.934558] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$unix(0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000005, 0x0, &(0x7f0000ba7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000066000)="00000000000000000000000000000000000000", 0x13) unshare(0x8000400) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000410000)={0x40000001, 0x0}) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x1f, 0x100000001) 2017/08/20 17:38:21 executing program 6: mmap(&(0x7f0000000000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00007e1000-0x18)={0xaa, 0x10, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000026000-0x4)=0x0) ptrace$cont(0x18, r2, 0x101, 0xba9c) connect$inet(r0, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3, 0x6132, 0xffffffffffffffff, 0x200000) mremap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000064000)=0x0) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000001000-0x4)=0x10000, 0x4) read$eventfd(r3, &(0x7f0000064000)=0x0, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000531000-0x9)="2f6465762f72746300", 0x180, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000b42000)=0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000933000-0x8)={0x0, 0x0}) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000933000-0x4)=0x1000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000764000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000932000-0x4)=0xe8) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/20 17:38:21 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000030d000)="2f6465762f6175746f667300", 0x0, 0x0) readahead(r0, 0x2, 0xffffffff80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002a2000)={0x0, 0x3, 0x30}, &(0x7f0000492000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000c05000)={&(0x7f0000e1a000+0xc56)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000661000-0x70)=[{&(0x7f0000a33000-0x1000)="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", 0x1000}, {&(0x7f0000bec000)="75c411e669e2dcb59dfb2cf72e53cab993e644fdc1eef180ad7a44d1e35eaa3253f05fe10ce4e7f25901ea9024bbb9843a874d2bba66b0e94ba616d9aafc3928e293f3df06feb245b8380fb7ff0470ffbdc42aca060fcc0cc02e3211c56ff9ac5e3915734bd2ccfcbfed8af133a09db237fcb658ae39f259c8dceb5a0727582f07960adb2ac97696efd43d7b1a5bc07337bc", 0x92}, {&(0x7f0000f36000-0x1e)="3994cf32212018fc6ae461c7c40d253b30755e85008a9e2730cf1550c00c", 0x1e}, {&(0x7f000012c000)="2e5e5946b740fec006da7e498cdf0748e3cc6dce97c6c584749bcbd7cd5a29ffb456129891c308ee241b88283b", 0x2d}, {&(0x7f000052f000)="7d2fa9e63549c2eac34f0d23781233bd54202becdaf82676ab9d1347a59ebc30b39660", 0x23}, {&(0x7f000012e000-0x7e)="ac6ce9b7502af2f7a3cff22ef19b23f71ba83f77931f4582095cbe28e439c20f6a8bca94f2438872642724ec81d36f00746567c6eb3f1d05f8202021bed0e657f92d2ade99157bb29db2ec83f76002959d22ec725ba4bdc48785b44ccd9b85022315584b873e8ba6af7625d6f3e21148789a55797c8c6036d51b51ec2006", 0x7e}, {&(0x7f0000612000-0x5e)="36d25c1e31e83b2ff96055b24ecd197581eb7df7971dacb206fa7702877ebffda88be6121bf0dea09010799622865a01ce774b421f203a8ccd015b2fd39c77b4ea5f1322fd6a05c94d8d2aaf258f1800a2b26fffec3513e07bd8e5e90576", 0x5e}], 0x7, &(0x7f00000e5000)=[@init={0x18, 0x84, 0x0, {0x6534, 0x6, 0x5, 0xdc1}}, @init={0x18, 0x84, 0x0, {0x87a5, 0x0, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x6, 0x12000000, 0x8, 0x1, 0x7dd0, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x100000001, 0x128c}}], 0x4, 0x40000}, 0x4c0c0) r2 = syz_open_dev$loop(&(0x7f0000e08000-0xb)="2f6465762f6c6f6f702300", 0xec8d, 0x400) r3 = socket$inet(0x2, 0x4, 0x100) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000022c000)=0xd9, 0x4) r4 = socket(0x11, 0x80003, 0x0) setsockopt(r4, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r4, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6c7266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c62840703fb2bbe3857b5fc11935421c69765811d323642205b0c69ed15a065c8113f552c2a4c98cbd4990", 0xe7, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendmsg(r4, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[{&(0x7f0000447000)="11ba", 0x2}, {&(0x7f00006fc000)="", 0x0}, {&(0x7f0000ce2000)="2b4ac1e756a6915889650335b4f65699a1edf087598dbfc37b0050d692f1882a139d04410a0b8bfd2873ca2e2866777d740abd3714f75ae8dd84416a7e17d0e27f4bb6333acc8ec7ee9570230583d319a30a1e9eb6737ac1149bfd211b687a1e1ae56881a0f1c5c1582cdbacf586d01fbcacbfc361c187dbbce42d35810493b0693f29b7154d4d8ad0a4410d123f1665f3049c4d81fd2496e67e95ecab00c2b348017ebacafa7e3f5abeb961cd3686029372b031cb92b3c1f8b23bf7132cb0d7eea476aa", 0xc4}, {&(0x7f0000295000-0x1000)="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", 0x1000}, {&(0x7f00000ed000)="dc0bf7b4b5777eb8a4617be6f92bd949687e6e7cd7a7473cd18cff", 0x1b}], 0x5, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) openat(0xffffffffffffffff, &(0x7f0000607000-0x8)="2e2f66696c653000", 0x400200, 0x189) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000086f000-0x10)={0x5, [0x8000, 0x4, 0x4, 0x100, 0x3]}, 0x10) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f000042a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000869000-0x4)=0xc) get_robust_list(r5, &(0x7f0000e3b000)=&(0x7f0000a49000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000eb000)=0x18) ioctl(r4, 0x40, &(0x7f0000293000-0xd1)="4e86419f0750c34f9bd7271c02db69343818bdbada60624487ffb1a0410324cefed8dd97da9574dfdce5d9f36ea1f7d1f4bc803ee828a8b7d7a26615e8e8216556aaa36f2ba52e804997a129dd21401069bdf94123316a9d81479b92b247158106592ece5aa010edb81d4b7eed926139a6bf7e73d0a9ddc682e56c7dde857319629a22162ba753b1723c74101d2c8bd71787b4235588bbfb59a7296678ec907b3a9280b5212400a2558ea230d43aabfbe51655ff3823baf28697c8e348418feb4cce017cb134631ebefce8b49d4255e55e") mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df5000)="2f6465762f73657175656e63657200", 0x4f53d7595e107629, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000720000-0x2)=0x0, &(0x7f000063f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000dde000)={{0x5, 0x50}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x8, 0x1000, 0x2, 0xe9cc, 0x801, 0x8, 0x0, 0x2, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000744000)={0x10001, 0x204, 0x87d, 0x5, 0x7ff, 0x100, 0x4, 0x0}, &(0x7f00000ea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0xe480, &(0x7f0000f73000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x0}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00003db000-0x4)=0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000004a000-0x8)={0x0, 0x0, ""}, &(0x7f00009e4000-0x4)=0x8) 2017/08/20 17:38:21 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f00002a9000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000098f000-0x10)={0x0, 0x6, &(0x7f0000ddf000-0x6)="f91d4b3c3306"}) write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f000004a000-0x8)=0x2) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") unlinkat(0xffffffffffffffff, &(0x7f0000f37000-0x7)="2f66696c653000", 0x200) ioctl$void(r3, 0xc0045878) syz_fuseblk_mount(&(0x7f000083c000-0x8)="2e2f66696c653000", &(0x7f0000948000-0x7)="2f66696c653000", 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0) flock(r2, 0xb) close(r2) 2017/08/20 17:38:21 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$unix(r0, &(0x7f0000bc5000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c9a000)=0x6e, 0x80804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000190000-0x8)={0x0, 0x3f}, &(0x7f0000ef0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dcc000)={0x7, 0x2, 0x8000, 0x7, 0xfd, 0x2, 0x2, 0xbf9b, r1}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mkdir(&(0x7f0000003000-0x6)="2e2f62757300", 0x141) r2 = socket$inet(0x2, 0x802, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000da5000-0xc4)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfca}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x810) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) eventfd2(0x0, 0x80801) madvise(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x9) clock_gettime(0x0, &(0x7f00007bc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000950000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000ff5000)={r4, r5+10000000}, &(0x7f0000ff6000-0x10)={0x0, 0x0}) munlock(&(0x7f0000ba2000/0x4000)=nil, 0x4000) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f000063e000)="") mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ff8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b2000)=0xe8) r7 = geteuid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa816, 0x3, 0x3f, 0x3, 0x0, 0x80, 0x20, r6, r7}, {0x2, 0x3, 0xffffffff, 0x1, 0x8, 0x40, 0x2, 0xfff}, {0x2, 0x1ff, 0x1f, 0x3f}, 0xe62a, 0x2, 0x3, 0x1, 0x40, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x7ff}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x4, 0x0, 0x9, 0xde4e, 0x3f, 0xc}}, 0xe8) [ 80.957452] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 80.972346] IPv6: NLM_F_REPLACE set, but no existing node found! [ 81.018997] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=15301 comm=syz-executor2 [ 81.038181] device syz2 left promiscuous mode [ 81.068993] device syz2 entered promiscuous mode 2017/08/20 17:38:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x100000000, 0x200003) sendto$unix(r0, &(0x7f000064c000)="1375b3132c287b76ec4eb19985bc2ddcbb9b458304366aff8bddb158cd226cfd6797271092ab39265e482c99876c2ceec96454c8c9ae815a641b299b37a2922efbdf7a73edd832fcca082b9611332899419614c7a7411c2f23e2ba8ef227b84e86aad43432eb04537bb666e81b57cc7c9202a02a0e5f6d3facaccec0ac69e7f59a615142b370efd170f428f3007c9a001c29db225dca4b576d6f6620b3252662e479535bcb70edbe612ce433d97130d540faa4b5fa", 0xb5, 0x80, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0xfbfffffffffffffd) sendmmsg(r0, &(0x7f000079c000-0x80)=[{{&(0x7f0000ccd000)=@llc={0x1a, 0xff, 0x5, 0x2, 0x9, 0x9, @random="a2cff3c2b55e", [0x0, 0x0]}, 0x10, &(0x7f000088c000)=[{&(0x7f00006b2000-0x38)="0e9dbf9c996a7d55250464cbac4a38f7719c5e84bb4012dd09efa4e80393028dfb9328b185ed95188cf8f0cf9f10f93fca1a80c89079e48e", 0x38}, {&(0x7f0000b7c000+0xb96)="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", 0x1000}, {&(0x7f00008d7000)="1971f23fb8f230630eb4d321e47777ba0c2586576b651a8b6a60af52b6c23656718e07d2a5e0b2dcdb047bf4b0ca348880ecdb5ff53181163db8224a5e81301a6fde58b4802c825e278617bac16ca5af6b9c6fdb44e7c00753a359639842f8ce550049310d920013627c2bbc4858cad09c10f75515e6a77209f319b810a8fa1e29428af9b976bcbe7745d1c3635244ad8cada8960550a2f1d07f24889da8f38b96ffe07f39e4051338c61adfea014bdfcdd0926d7358eec6c989cf545aa2bc2af95a75e17dbbbdd38470a554204f2ec88750aa16c343b42a5e82", 0xda}, {&(0x7f0000117000)="4e05771e3274f10c3e1194c17ae7a65573a6fe64bafa8b546df5ca3582455507d197dadcdccd7c93eeb8faae99f774ada0208b223ac2f3ba26a972266e3fd25e4883d00dc4152d3b3cb690c7aed20fe62b86a5dab13c552871897b4cd6c1cd4f96bf8fdd95383a73404384bcdf49716289bd9654818ded08c852fbd19c77801fd83f8fe9ff0db7fd181cadcd1ee87ac90f204d98652b5f4daa171b7e80270e296e10da19924bd011590e8f3bd33e5f5fb09a8e24aa219984bf0034c480", 0xbd}, {&(0x7f000099e000)="e20b7ce9e5dc15aaff9df26dde3829d93babc1baf5764a7588f8ed8f5d1519172007884b61d9c5c0b2c8c7759e84d17ddb2c9022a5cb6e2012cd0e57139cc359b88861f75ac0f008fb28fc5c269582c941f7f04259fca4c5140f1512a474b0bc2cc1de147651f07ccc6b935007fd432ac10b56a4feeb67a68e577992a6c7a91ad6fb3563e57fa20c8b7bb75167d0f5767a55b22dcc0ab73aa94737dc10ce8aaaaaf8b6d32f09b2aa68a47864", 0xac}, {&(0x7f000032b000)="3b49a60e492a447be73f75784b7bfaafd50c73bd51167d251cb614ee3b2bfdc5e6546427426779cc0083e01fd13a9d27203d45dd3c29af930f2f4a5b96a95aeb390fc3cde74f1130da99556e79cf8ff343a4d7a3f7ab4518ee86ec5890ecc51cbe5063aaed30b90462353565ac8e29226cb854bb08d8c7a14441465a2eb2290f761c6ef2d3e3b8da6bd86f70bcae1408d4e606de6342b4f2d530619bc02970024f8db1994c90702c84c6a450b12c82aac131d5476d356be0f3fa175e8342814e9a3437033c1a7a4c20c6360d31f79e9fa3881162d170d74be377c9c06e4efac4ecbf79180fde258d6873440e", 0xec}, {&(0x7f0000a71000)="", 0x0}, {&(0x7f0000e9d000-0x1b)="4bfc242edd318374880f64f341279dff7de0ebeacd6bc4ad2e25c8", 0x1b}, {&(0x7f0000f19000)="f214dfb323196c071dea98ff2ee4fb89a3935c897237befb0b8afc82a063f9f8417ad293", 0x24}, {&(0x7f0000ebc000)="d95c926e4fc6a4fb69d1fd9af2553837807249370d2ad3cd10230bb7f73665e374d192df6c49a717b466060c31cf7bae1bcb0761c309de86224baffe75ccdcc1879718a26520f346226c506fc93e8c43a1c2ed804ce272f3aeaa38cf21563d38b3f57f8b9e647779738812e2c56d0b7c7e39738eaff7900d", 0x78}], 0xa, &(0x7f0000ebd000)=[{0xe0, 0x10b, 0x3f, "83572d779b6388d6e69610c8fccd43139664bbdeafd2cb30c52edcd0f282a45a3a8a6584c8078226e319390917da4e89c599d9907e176486ef23a0decf305b1236d252e240a149ed786993181acbe8743cf1cbafef6f397b6d07b0a1a4907b6ba7857acc344202534e7d7fd1f086055be5c35968ae3951bdb8c88d579ea33f7956e36251f502d82ead8c9c21f92f4973cdc413ed3b4273812780936151a5bb0c869c5633f2e63bf0e88fe3f5e96fc3cec85441372e95620380f249c93cd5de0a036a803813f4fcfecd7554cb14"}, {0x70, 0x113, 0xfffffffffffff801, "134d8c0418b29eb14a80dc8a997637e47c66ff60e1a2cf8a89cacce2e460be68fbf2425457516ca3add3e6c0372f24598402a513dd85dfa1aad9a545d869f380d7381b8307216af2b7a6b137a4911f85e558d5bcd64b8ff5ca5710d77d"}, {0xa8, 0x117, 0xffffffffffffff67, "5b3790d549b0235529955594648e3c7e247ca5ad9267ebafaa4923c24d8e12c28dcfd92179ef73f33568f4c9c6f82ec2cc668d5ef77def789ff3782fd443e61b61f2d3a8a39ac76e578867d7da0466cc70d4299b9eda1a34413989c01b610a7d47617e948644ba9bc0a9b6c33b0fd0d3ef1673de7f8d031f583b8c0033391f5e86205643c17e50b09ecbb5d8188bce58913cc41b70"}, {0x70, 0x108, 0x8, "ab389d9c9c00a32b237198bc10e90494be526e6a05c0defb31cc066c12724b39a495d344a76a9cef1e3ef253cd1d4864356bff639d4f189fa76ef583a6c46ce44b9c93c5244c667485e254532877a72a6a9c31c242f597fe58e0e7"}], 0x4, 0x20000010}, 0x3f}, {{0x0, 0x0, &(0x7f00001df000-0x40)=[{&(0x7f0000952000-0xa)="90d76d419654bca7c973", 0xa}, {&(0x7f0000b08000-0x57)="0df0f7ec6522153544a27ad67b81136628d29419bfd7f06aa0cca31e4aad7e9aecbdd1491f12dc0570a4384507b5127984f74639cad63e02d0a2d9ffadfe41a96ba77924f2df3503ed4466874e57260ce8783055dd7884", 0x57}, {&(0x7f0000360000+0x29b)="61213a75eb053d631e516fe8646584e9e8e2b1a33a3984f7d7271378f4e601f7a794011dabdaf1ba7be42e5dbe4aba84ea9985f5f67ec5ddd2b930feeea55e38aa0eeff003cf3f85a7e15260ef2fa1cafa2148a34107ad3d24881d0ee4407bf922a9728ce011446303e0542fb2021b151436dc9bcaee3337b12b6895825fb30189fb06f2d9c12807f536a7fa2671fdfeb8c28a6e2641653d2c75e42495594cc9b8a70b7734854128578bebcb23f89552", 0xb0}, {&(0x7f0000ab7000)="aafa7e28c479b3f2ff8934d01b8a3bcaf67c818926b1fbf30684ca29e187285af69042ceeae8975b34cc5e7f97201ece260dcfd71952fd54d793963ecf35b5a3175bdbb17fab5236f9a04acf360742176a485d197c1298f6e5ca15043ce434ff2f85decddfe255fd88dc5ae1787e20a059c9fabc1c8fad704e30fbd8f7b041be2a4f0ec9fc9965efc5232346105789422434", 0x92}], 0x4, &(0x7f0000b31000)=[{0x48, 0x0, 0x100000000, "df7c33c12235ad48d77a260cc445de60cf62902c98ed5e4ba56cdf9cf53fa56f9fc21ff0871bf019ed26996bd44ec76938"}, {0x90, 0x1, 0xfffffffffffffff7, "7a765f3b68d822a2c90425d4fcb960e6fa11711d4fc084788abb0b7428bf98baac27ba293ae3c39f0448142cf7a393e66d26701fcb8f39ff954652b1ac7745f5d8fbb8be7620240adcdba52082c453d1b9de5cbda028714ce7153f5d35edd8b7738acdd7436ac7d0a4012ea18736bc9ad7b84ca07d2b5627d44a5fc91c644fc6"}, {0x58, 0x100, 0x7, "7480b7d2d5860347db34f5830624e90a0f02605227b248f6df5b999d961b3cabb1f79ba2511ba220f32e3d522f84e8bc15d20c9b76663502c61d3859ea87e3c21a33c9b0b768"}, {0x98, 0x199, 0xffffffff, "5c72fd34d8bed247d15a38c0990a0a2597275b81239d63ba5a46098a0d10e798b2046c25054db60f97e52c3288360fbf36f3275cc8bf2b987aec9dea4cc81503679e0b832f7f02903c7e9a332e97553a03fcbd8d7ce9db3dfed8b33a25b0f6e6d7cb98988f05a12a423a89914d458b6ea04dea0ea3b3e4e81e23c39e651347c42991"}, {0x1010, 0x18d, 0x8001, "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{0x108, 0x119, 0x98, "dc8859732f8b08f259632a1545e91e558571d270f40a9cbf2f5074dc479c02654b2f7ac220e20ea985a98d0838c2fb83bf760ebd8c0056a9c73cfcd60526d0d8ea63716b27e66fb6d198af8095d9ac77832496e1c583b68fda1cc912f4c8cd5c9c65c6fd13b6e707b77b7f61d1cadd901123e50276d5eec6e4514d733a000f57cd18301e97354f1ae98830ecc456157e346bf742ffd03ab359148b61e59ecd5275d1e8bc8fc124b20fc5d4426b96cd9c2d40ec2dea504ffc1f89eec37c8685067f88653aa85676f0a986cb723f719d9e0773f4e480a3e699a1b368219ca06bfa777298d54a0d5e6bd6c857baae34b929cd4668b99caa"}, {0xb8, 0x114, 0x6, "c9bad0dc4ed6bfb6cc0abb157dc75476f3c585d9c83751d2c2bfd40bd98296365e34a9ca1bdb40497b4343d6d0f3e0c1ea642003fc6b644f1d3a2468b18f2a8cdd83794834aab29bf2994d1e1df22acf8b424535585df18c1c08919cfb0ab081418955016e3f30e113661d3f9ac9530a92e66c948898e3a7f1d2f0b204dfd81cb57ed96bcd2edb771a468d842e8af3a20a7bae570a14bfe9622a246ae6deec07b6c102649eca"}, {0x78, 0x0, 0xc8fe, "a16c042272fa1e106b540793add7c82ddbf904541b5085c346c67bd5ce2fecb8e3a6bc4844ec72778e0fde0009311b59d406f683444547a41d19b922865f9ce268197b4d6188f760a793528c5db750e413e6762b1369c72dffef6428680f8bf23e"}], 0x8, 0x90}, 0x0}], 0x2, 0x40010) socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") r1 = creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) listxattr(&(0x7f0000efb000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00008ea000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) sendto(r0, &(0x7f00002ff000)="2ea2804ea7178020ab139cb965e465e4e67f32a6e2e5290607b25cc6f678dbf01063dafa8736cbb956c2602eb46ba78c2c9b60f9ebc6da5cdb2c8c96f7ce84843f57426389545bcb8c6ded197ef083", 0x4f, 0x4004, &(0x7f0000fa7000-0xa)=@rc={0x1f, {0x4, 0x9, 0x3, 0xffffffff, 0x8000, 0x0}, 0x1}, 0xa) r2 = geteuid() chmod(&(0x7f00005b9000)="2e2f66696c653100", 0x1) getresgid(&(0x7f00004c7000-0x4)=0x0, &(0x7f00007fb000-0x4)=0x0, &(0x7f0000c35000)=0x0) fchownat(r0, &(0x7f00006ce000-0x14)="2e2f66696c65302f66696c65302f66696c653000", r2, r3, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d03000)={0x0, 0xfffffffffffffc01}, &(0x7f0000967000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d5c000)={r4, 0x77}, &(0x7f000014c000-0x4)=0x8) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000a98000)="2e2f66696c653000", 0x4000, 0x40) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000f0a000-0x4)=0x0, &(0x7f0000d33000-0x4)=0x4) r3 = open$dir(&(0x7f0000029000)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000f0a000)="2e2f66696c653000", 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000061d000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) r4 = dup3(r1, r1, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f000005a000-0x14)={0x100, 0x6, 0x3, 0xe0b, 0x8, 0x7fffffff, 0x4, 0x6a, 0x522cef74, 0x5}) getdents64(r3, &(0x7f0000f08000-0x14)="000000000000000000000000000000000000000000000000", 0x18) chmod(&(0x7f00003a5000)="2e2f62757300", 0x8) r5 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000+0x431)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000fff, 0x4, 0x9, 0x201, 0x80000001}, &(0x7f0000941000-0x4)=0xa0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000f0c000-0xa0)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb539, 0x8, 0x6, 0x5, 0x7fff}, &(0x7f0000f0b000)=0xa0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x300000b, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e5f000)={0x6, [0x0, 0x1, 0x8, 0x1000, 0x0, 0x7fff]}, 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000460000-0x6)="2e2f62757300", &(0x7f0000f0d000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000003000-0xc)={@rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) 2017/08/20 17:38:21 executing program 7: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x83) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xcff) syz_open_dev$sg(&(0x7f0000e24000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ef000-0x10)={0x1, &(0x7f00000bd000-0x8)=[{0x0, 0x0}]}) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) r4 = socket(0xa, 0x2, 0x3) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f000095c000)="00000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/08/20 17:38:21 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f62000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x6, 0x3, 0x0, 0x0, 0x8, 0x80000000, 0x6}) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fba000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f000030f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000003000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f000068e000)="2f6465762f7573626d6f6e2300", 0x100, 0x22000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r4, &(0x7f0000fbc000-0x8)="2e2f66696c653000", 0x4) fcntl$getflags(r2, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000340000)=0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x9) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2000000000000081) ioctl$KDMKTONE(r5, 0x4b3b, 0x9) 2017/08/20 17:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e79000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a34000)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffff2ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81800}, &(0x7f0000784000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004f3000-0x44)={r2, 0x3b, "ea7f86b8cd60d20c5f8f080b3aafe271a28e625e47ab72f888261ee1132790d79b1fd66a8a92fc1747f938837a46ec23d79dd586cce16b368ba4be"}, &(0x7f0000ab1000)=0x44) ustat(0x8, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0x101, &(0x7f0000a29000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r0, 0x2, 0x3) pipe2(&(0x7f00009b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) clock_adjtime(0x6, &(0x7f0000b6a000)={0x56, 0x0, 0x5, 0x3, 0x6, 0xffff, 0xf9, 0x3, 0x8, 0x990e, 0x6de7040f, 0x17, 0x7fff, 0x2, 0x0, 0xffffffff, 0x7fffffff, 0x10001, 0x1, 0xe8f4, 0x0, 0x860a, 0x4, 0x1, 0x3, 0x100000001}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mkdir(&(0x7f00002cc000-0x8)="2e2f66696c653000", 0x40000000000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00006cd000-0x20)={0x1, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00001e3000)={0x8, r6, 0x10001, 0x20004000220}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000dd0000-0x20)={0x0, r7, 0x0, 0x9}) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000135000)="f1f2285813e189c1fcc5bf4f6895a895eaff80c1d387a021a3029d23a473a94817af1ae31caace1defce49eb48b62b5e40c08ed1620000000706ff5aff56c7a57bc21c418be20d20a40895e6032826772b636484aa65e8454fe1eda63db11a04bf2148d59f8133dd44e91226d30e5ae2b3475a30b06e2eb84cc20a467daa49be4d88fac8c022a3") clock_nanosleep(0x2, 0x1, &(0x7f0000982000-0x10)={0x0, 0x989680}, &(0x7f000043f000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00008c0000)=@buf={0x72, &(0x7f0000ce1000)="94fca4a116943c59f4dbdc97e7e3a8454604b3b534da820ce5375b1f351df9b26bb23e32482124eeb1a7e77baa67422a2035946266940827f42f53dd70160ab9636148e9079fd9debf3de6bca6d71fd593b12800fb91bc087f95bfe63933e1f28772b4456c41279f642c123aaef1445a84b3"}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000092a000)=0x0) 2017/08/20 17:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000baf000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000ab0000)=0x18) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a3e000)="637562696300", 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00001b6000)="2f6465762f736e642f74696d657200", 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000609000+0x38d)={0x0, 0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00001a6000-0x2)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dee000)=0xc) ptrace$peek(0x1, r4, &(0x7f0000f8c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x2, 0x8) listen$netrom(r5, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000f8f000-0x10)={r6, r7/1000+10000}, 0x10) madvise(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0xf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r10 = socket(0x11, 0x80803, 0x0) close(r2) dup3(r8, r9, 0x80000) r11 = dup3(r8, r10, 0x0) memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) ioctl$TCSETSW(r11, 0x5402, &(0x7f00003a0000)={0x26, 0x1, 0x5c, 0x3c, 0x20, 0x40000003, 0x0, 0xb5, 0x4, 0x3c, 0x758, 0x9}) 2017/08/20 17:38:21 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00003a1000-0x38)={&(0x7f0000c7f000)=@ax25={0x3, {"6206b54d81c39a"}, 0x80}, 0x10, &(0x7f0000db5000-0x90)=[{&(0x7f00008e8000-0x31)="13a31d36385689ab071c26b6f6e9a833ec63979cd28a4df18950c5a0fe85324810898fcd870823a9e476aeaee9c9d2ea8f", 0x31}, {&(0x7f0000000000)="9c6f2f7ab6c7a7c28112a4276f4513111b53a9c6b4143259eccc453d4410d55e3a923d8aad44f0ca90cc7012483f5b2f3d4d7e45090da4110478d882297ee6149d418f362a399f4b476a1b0419dd0c7ed68d50c61219448430e845775e9470756e435cdddc38179ab000ee1f2b5552cb0f63b915bf3e", 0x76}, {&(0x7f0000196000)="e747713ae7a7870491c8291bb9425bcf84b82331102417291701cfde063bdae05b784405a902462bd6e59723a35b3fc3cbeabd254ea2b820bd8eb4b6eb62e8a9d932cc8f13b4b1b35d8ed1e535dc2e9d45d31aca78554cf411a07dd75520dcc854b00e3810f1b41f17c453f9545fdf6a502d2c8498611f0a", 0x78}, {&(0x7f0000c95000-0x5f)="0344d0dbad8d204934f0ce29926654282db40a7fe166e13ffc0eb8e9ef0c1b740dfb2b71d613dce7623728b2018380d5bdde3f4f6a8493b703fa308f9d2ed16100e79ab5159077baf3ac40b9cc36e62bd1479558af057594664220043d9ce1", 0x5f}, {&(0x7f0000942000-0xc5)="26744745fe604ed3d6f8970b67bc8aa2f5c08981ae0043053da9ac2caf5ecbfa39926271602da760c96469f86f4e560bd5e88e81f6b2642f1392c80ce4e33c33aa04464d4f9df70c0c7da396c4f7fbd027bc7f93f417e051a4d4fe084aad1a40d68e2ef709a3a4f80f1395209724b721b99a5d009c38d10fa1e4731a6bdac776fa1fed3af42770ee130713395072de3a72caa74cafbd7b98396d73fa7827b9b60ddaeb7faa00f25cebb21fe4b66a0636427b49d3800828ca0493b62fe2018c427bb55cf8e2", 0xc5}, {&(0x7f0000000000)="a6209e48a80e6966936a534f69f76c2808aa41d7eb3c0ee0a88c4af6309cb403aa107029839c989b64d722ee68b500b81560fe7ac1fb01ec30d6719bbb0543a394ced7", 0x43}, {&(0x7f0000001000-0x39)="856398a72702e7085184d8adfacfb3cb1fc413eb8bf0492d733df92071143995c29fbfde73b06e6d756e7048d07f89bcfc2bc286e88e68b2dd", 0x39}, {&(0x7f0000001000-0x56)="10b6821cda9f630a265002d37f0a6f59649832edd750f5bc89bc6fae0839cc459529593e5bc2b863364a48ff997f6b295ca042e5052e01fa2b5b26cfe9f092eaa80b4304640b2840cd1a42ed1aabeb22401cccee7886", 0x56}, {&(0x7f00002f2000-0x28)="b2be441276dc5c7ca39f688fa612d715088d909dd2c65530fa87de97faaf3a6fe5cc27d5a60df30aa9edf463c544eb0b1f6e754e57e01f5b1bb38218a3634bcb0873fa6f0370d47000b3db85fd77fcb7487bec1eb7a3e5cc8b3200b555bcdd2d6c20e0e0e0a33bfdfae9c061a7d679509ebf40adb6fcf29cbd8c4ba9ab83bcc630c327177f626bce19f4a289b9c2ab2e5ad7af35018cf4886edf78aaaa96993fbd03c8f7d6f51e233f4cc7c4846f7b6e0f8a27c50eca58fb817d28733a02bd5c6a900aad6519ee19e0", 0xc9}], 0x9, &(0x7f0000e0f000-0x178)=[{0xc8, 0x1ff, 0xad, "4eef8a4111eb2139976a5d148df3680ab226233ceeef5893a25b1835be70b106e5157b12dfbfafc00558d747e7bae5145fd884e9040a54854743609eb9a7f8ac2c45b2566d2356cd3259ee38de2355dbbf939ecfc6fa2effd05de377cd57255b914cafc021876c0bd82e1a5111d646442f2cb17ddd5b531b01a53770b097e06eb281226132ecb94c945bcbbae8730c0f6dac235b960033e0bd322cf7911a20703d08e8bc2063850611dcb4a017abc570729a13538e4313"}, {0x18, 0x0, 0x7ff, "32"}, {0x60, 0x0, 0x100000001, "af9fbc7d8af3d7e24ff9b0e782c9c7130f3ce62e47cf4750bb9429a42b5a43544135178bd9603038b22ccc790ba060d973e23f7ee86e9b9b975998dfb291f03c0eb3001f6f14fd0e17e4c080f8c6"}, {0x20, 0x105, 0x7fffffff, "333305663e85c044301054"}, {0x18, 0x115, 0x1000, "5769ee4d"}], 0x5, 0x8800}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000092000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c9a000-0x9)="2f6465762f70707000", 0x400, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000b0e000-0x4)=0x9, 0x4) fchmod(r1, 0x92) fcntl$getownex(r0, 0x10, &(0x7f0000901000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d14000-0x8)={0x0, 0x4}, &(0x7f0000bdb000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b2f000)={r2, 0x8}, &(0x7f0000523000)=0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000631000-0x5c)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x4, [0x0, 0x1, 0x9409, 0xba0, 0x100000001, 0x4, 0x2009, 0x1]}, 0x5c) 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0x2, 0x3ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000fa6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fa5000)=0x10, 0x80800) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002dc000/0x1000)=nil, 0x1000, 0x800000003, 0x20051, r4, 0x3) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fa6000)="2f6465762f766373612300", 0x5, 0x8000) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000702000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0x4207, r3) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000fa7000)="7573657200", &(0x7f00007fd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r6, 0x40000) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="0008", 0x2}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fa0000)=[], 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000fa9000-0x8)=0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000fa8000)="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", 0x1000, 0x841, &(0x7f0000fa9000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$setregs(0xf, r3, 0x7ff, &(0x7f0000fa7000)="8e7eafc72d987422e326b6b13c22f729b09ced7665a858565f724f25a3209a845f25ebecba45c6166407c1aead13d9ccdd38d594bbf94ee696edfb4c156ccf67689d100edb34c0599e9f9a9b982131c9fce3e666ee") 2017/08/20 17:38:21 executing program 4: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00009b0000)={0x0, 0x0}) sync_file_range(r1, 0x0, 0x81, 0x4) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000eb2000-0x12)={@generic="a2477debe5f530889cbb3cbfc49e8034", 0x1}) r2 = socket(0x10, 0x4000000002, 0x0) recvfrom$inet6(r2, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2000, &(0x7f000009f000)={0xa, 0x2, 0x800000000592, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/08/20 17:38:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097b000/0x4000)=nil, 0x4000, 0x1, 0x32, r1, 0x4a) timerfd_gettime(r1, &(0x7f0000002000-0x18)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000ff000)=0x0, 0x4) write(r2, &(0x7f0000086000-0x26)="26000000120027109301c1ff00000000ffffffeb01000000000000002010f9510700030019cd", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000753000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000059f000-0x8)={0x80100000, 0x400009}, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000077e000-0x4)=0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000c70000)=0x0, 0x4) sendto$inet(r3, &(0x7f0000026000-0x481)="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", 0x481, 0x0, 0x0, 0x0) getpeername$llc(r1, &(0x7f0000016000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000402000-0x4)=0x10) sendto$inet(r3, &(0x7f00002df000-0xa3)="a7bbcbafedbf5c9799660dbbe1f112ee3463fe46fc59fbb505a1035264ab52d5189849754482d7efd4fa549ea2a813ad21372623b77124100b947a2fb4b4e7c9d7d2c2d5d8ebbe627faeb6a1ad9be45a2651d7580e93a2ac", 0x58, 0x0, &(0x7f0000c11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000d15000)=[{{&(0x7f0000582000)=@nfc_llcp={0x27, 0x1f, 0x1, 0x5, 0x4, 0x573, "3bfb38176ea2ab602ed688995c93881fcdd058f6f78db876b302e144f031fc53f06b76207a9473faae62b5bd0ca9a9ad2eeea19df4db237a321f8b986a2cea", 0x5}, 0x60, &(0x7f0000dd3000)=[{&(0x7f000000c000-0x86)="955b054f06ac95bd77b553f60ae5b6ede66a776e11ae74521414f51054d14989dc9e9e0be56b100c", 0x28}], 0x1, &(0x7f00006fb000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x4c081) sendmsg(r3, &(0x7f00007ef000)={&(0x7f0000633000-0x58)=@alg={0x26, "726e670000000000000000000000", 0xc, 0x0, "6368616368613230000000000000000000ee00000000000070000000000400000000000000000000000000020000000000000000000000000000000000ffe700"}, 0x58, &(0x7f0000fda000)=[{&(0x7f0000794000-0xb8)="97f4064ebfa69a862c4223bff5a39a162ef2bdedc93b0acfd62463a88e06dc9f268d85e5d9c2bb50e12038655f87c283e868ecbd601cd61cc69018146de6fddf1fdd19959399d3c65ad6d9abbafc331a6325b60e31325f0d7f5d94e07e73b0bbf34c6b8e95075a0cc1da9201370cef075ea3d105168c63d5dc5a6b97e08d08d84e3d6f3190991649c48df4ad70a77bfb8c0714dcf5b1938942680cf799bf7d13f449afe5c9a95b12dac6b3398ee5af94670b0fa1e62131c2", 0xb8}, {&(0x7f000051a000-0x75)="41c589be43884521ddb2d439bbc6d9858c7551c73fc48e3d44c1dc62f0d64369200bcbb8775df8aee51c3af7686f1f228e93b4e03bd3bf6bc4a2474693342f73ba1ae21da5990bbc900fe5e10dc609025b986724f033c8d0773aafe841d2f9edee2a3705672f4e0a7126dc8008a4d269054361e1eb", 0x75}, {&(0x7f000051a000-0x58)="6405f1731d9c913643c7fc19752dd4fae235168ae8750b965193823f29cd25da6c85c6f892410295f33e47e3ae12c4581d8bfed459e1d7c7a145bc1c04133b6ad44b44e214ccbe66ffc954a3628878d75ab371e0794a7466", 0x58}, {&(0x7f00008ad000)="edc20b4e7ad357e14127872667b1ec0fdf3d66b6f76c54bd5f19d4997a0c00b94270ef58138755f03898fbdf7a73716b075ce392bd8ba281998ef1d17c189bb3bff06d815110a6cea067377d9ad95369785b6757e592a14513473f2c870e5da6584eae74fa9d2fc0ff6a29c0afde491feb9a01949f2538934d85264ddf3c1fa6f622b48a1ccdbdea6938b0a1c695856916740d9dd4f9f3a746867d7c69ab4b1d802a1c1324cea1b32cb5b69e1d46f43869d3098f8c68609bf66d883ef3063c345413dfb524bb24a10dff9da05229daaffa68fe2c7a6a92a96ff552e00782ee7de8e9bcc61904b0f808654c861f7fd755f55ca239abcca498b52752bd29707a7f4f08ef6e2158dd596a5180766fbaf66335c39cb7097606724466de96579911fa8e3dd246346b1d0fb0ab84622f81670c7a1d03f08f1f765c4edb6a00f507d7474761c87b734a947acfd6fd2261152ee4774de41af1f98ba25ba87b14734b6ddcabe0685ff1a40fb5395cf724f5316970811f02e803df4dc4270a79cba6d10f0cdc991ffd701466fd1c0bc8af92011ad17a2fdd7a64a15a323b3077742f03d947467965e4e03d1afe73fffedb751790675777928b32475d35670df08a5e890b967fb0673dbe00237b7d13132249af974b1a3620a6be2616bc0831efd06823a1145ee2a9d1256859bce1755c812f12f4145969f260998309f459e95192616494a3ae596194adc86836cef8ee4fd79e9d4e79313e06f909cde8f0bbe402b699871c3ea14863af9bb7090738a5267a05acd653acc8d01a8d4cf4d652f1417f3494a2774e6848d2a4ec35c34ea4bea3588f501ea1153a5bed9508e1b1b21e46fef01ca7839b5fed49dacdc9e2cee2c65f5b4c19119660cc45626ece0ef67131f6eaace07078156f58d0855d22eaf43e183c1768bf2cdc891396ff8c0edc44c72eb5dac1e7b02e8b0b70fb9973ae124e836c51a3aed14b7682832d46b22c86e9d3bee9b506ec8c2962075d9f91cea068a7a8f63181450663f7937000a461f25f68558d6dcec03c737c117ff5b8d2b666ee8cb7886c7f7ecb19109f435ef1c52c7a2f753f767c162f3b3636aa10876ed8569dfe77b7e9eefc0e635ea35737e25613d3f26259e762c11eaadae88e5c372c904882853dcec3cd424527fe5919ada8688395c00f73e1d4cb85555922d810c0578a8afe1a881414773ca15d160cce2f1dd8df590e1036923946ff59612821d83d6225e0443ba5d6f4bb1f34a879267cd859ea8aeb57cacbe954131a537125f3990365c9e4610734e6b51f60c822e0fb165f8379313b9f271e8e65d68a313e5af6132d27a602a22817adcba31588215dbb5f18320b0dc2ef8637bd8a3ed721b853434009b8eeef6c76262e68195c747178b38490507fb51bc9f5b07cc953f3f47a39d0bc4b4925decdaf4cb06d2c02b93f35d331ee5060bce517839f423a67ddbde187edd101ae5d8d709e449b9ae5f7e4ed1daedef5a8ee2089e172b67a8092ed5fed2882ffa589d7dbb20bd85ec45acda4a7652f0ef32b27fe269c5ada48bf9d7dddfeb2700c65debfdf3eaab53a7554fa38e460ae36dc7dae0a9a4b65e36ccc6c521097140a40602237bb3e64deba605aa1c729a7eb408efdc257d9cef32c29afac9652bc725818dd2b650b94f059883b7bb3322c34ac201c786d0587c6388b667e248e6b968dbd266f1788a8783c4a13bab1c305f0eb02e477ae72f84f81b908792ac96bd90852f506cb80b00918a3ff24b181cd5e483dfc8451520d9b8cae8f1c44bd2d09c8b2c981be580d1b22a955fbb76d7ad4304ec849c05e7f7a852691d8810239c7e23f125e35cbc8233a9ca7978dd95e2b1064ea102f123c028da0da1e9ef3e5589f81908a86d3a9d9e9e77acdbce9bf72229a57d06bde8ec4b3e7852d14e4add90c3cc742858e2007c3ee12bc537bc8a0479c146af0c6198d90125371f0cd4eab4440db5261d12ebcf640beceabf8f9d528ea3a0ac51775906e03e3dfde95ec752d86b5fb1b7086765cafbe6fbc0934903ddd6d374e3e1b5547e4123a953c4641ace8c2798f79d3b6e4116abf8c35c5fed0d3bd80d03faa81b59e70f3feec68dbe4a621191f27997528daa39265829337c25d650f593ca6a3a21b08c80812890245fd5c5d4d743209b1ec31094e7f5d552756189f0cf097681235d67ca1b90fa2ebdd1a6c5e4980dd36e53fc3e48ec5294d19fc9d9d0ced80777ddcb04f7bc9cba2379352298b87ae7a41246b6e1da8012295310c53dac79d5423b83718050e9d40d1e7073d97e14804e8bab61b644469be24bf6684bff5fec4a575ff8d5529262db83a59058bac11717d2f0150e6763ccbcd214e09db52c0a9562ee651ab9e83ad039d46e224dcd05e12ab480eec89189c2cac5156f5b94514d98dbd222d16996efdbdace2037891aa421df69b437223be5af35cc5f55c408251647a57a13f065ef20a78be351d64e20f40381ca6d8a96ae26979f3ed1bc59ed7873ae421f4ec4fa088cb1aee2d002cde96bcfb354735236176ca62d43b6b94186b5698ba16ea124dc62f28b468d3b325f08740a7a9fba4d054c8de579801963e5f698c5068cd7b4220c81e4d16052376a28e311dda11089ebce5a53726145c0a5e69299b2671b3ec17f06561f5ea46a91e6fa492da3fec081aa766bc12666f95c13cb9542b27a9d183f4314de32f9a6b3c03d9ec803a8b18c8696b418e3ab14c9ccef4363f16be5b57a822b2b53ba82323ead0101ec01d04d4092571e98fb8e340bf2dbcc59654636f31df77fc7c342795e038ebcd5e358367ae73fb9109a3fdb40dc4e9eeb7639aac542ef3b1538041201073517668f099fdcf9034c58b68c6ef1ece091b062f1fdd84ea796477755d47444419b232c9bcd7d709364374e43e192cf84277f31de5db0644368a207dfed7f88b5db8e6becfcd966ed2361d722318ee74a8838ea1c6ea74f078ccc0dc3ad1c4eb20872a2be1517905c4f1b8212c3faba1ba1f1f0f65fc095ad840d8008d13ace986f04dc8cb8c23e0fdc9081f1d26c029b334c51d077579f1e799484cae59a5ca7e7d7940a66f20011ece5aad771b8c7ea3b723721e6bf2f4f2ef097bd6b80aeb9d3761abf068ab82ea50095e605a3cefdeae5e92040c12a106b9ed78739a5b24712584ba13caf3f0d575c121aa2723366211fb176fdc6d391f0d0287d3fe04f43a26b98485e9b53080b45aa9af2871bb11d4246c8ee0e0f36d05239e130efd0a5721b832db70347aa3bf7851021a6a715bb220308769bada82c7edb60135b46f6b65354d1042a0fba1760d71e1792e99cb6417d9c8488ccc8b37192db25c35954c52ed700a40dd610c3d6a986474b5e6e00cd6cbb3ac6b6732c41d96b8e83be1e8ef4380862f5fdd9543d4f06be4ab67ff71039b8efab4d849d17c2d0fa46667d2aed99671cf53d089e83087ab17e6f6334cf9bb616e8d6e1724f2d150054daa59b5c0c22f0410291b064b13d940e1a6120feb4ec2e0ce0c77d497b37ccfffcec91d9b67adac72ceb36d29833aaf53b05099cf563d08fb41d4050f2d5ead010fb79c9d13dfd947aec759be4f23a1f33a3350e415dc2d0b68e6bb5c7ecd99f882d9d1f12840970551dcfdbd07dfd33bb9d0ed761ca10c50ab7720f4a0e6e252553fb9e8a49735dcb56b8b6beb6a0ffa9e5e22c9d0fa657094acf4f74e91f1ec7f103355b0d698d9c191179fdf1cd02a3eb052810c4e8f2a57c584b2c7e0a8b9ce9812d693a38bb5a2aba6a95cafe4e17d58db0d285c8c739568b5c0d2c764700920e62fd3692569860e6743a046fe190fea6050a080e6c0cc9c4ac56a587003077d5e77da0cda73515fd0451e11fba607ca78c525be385ee86af307d927862968975fd7b6dae5c1ccd580f3b4d93cf8b2038f3aa2dc269d5968fcb9d7dde07ad22dc9d975c55e0a1a0f2eb38749eb2ca4c7da0fbb7fd2cd3a9ed1d595072e8d917295fcd47e87aff5b9f019bcd90989d6303763f63452380b0bca7630a13af7addf54a88ae695fd262138419ec70a19b5673ad05780056ffcc36e123fe96f0335c418a74eb9b096f048079ea67703adfd53349fe391b68c46c7b5b6b3ed1adb826069855d7d8209cd163ed5b4e24a1a1481b9435efc5d663769995dab9264544ce28d281d6bfc87150c7526a24bf6fd3c6d37bff71bf5f1f5bd2894f6fc7b936561d8d15be05e47cc0907e229de0e57e31453292b867842a6167d66fd064cdc8ef60df94b551d16f32c3ee373bed3ed29d99afb65b18ebe0a9d52ad03593fa4cb61dd26ac7230f72742988365efc3d6ad1f26843be452cc223e01ff038c96958559889c3ec08ffce841eae4aed5e9d59fa05de3beb54d9427ca50a3968cd8d852f4cc9e10a3a721ec78344eb0dff5ea4746aeaae692e2d6d12b3065a04bc819d051044db030c8b3375581be36e1dda93685a92d847cc4187caca4856b406f8586cf455ce07b9608694485bd958629d3ab70d685266ace2e81ed0adebc9735a059cd695dda94d913d1c3d584c7ba8c02b26eab5e2383db91340904c4b89438760d6fc2e89690f4b7830d5d07b1c727ba44b7e3e41feb0ab50c50bccfc2d297ddf0f6eae7ccb63b1aed4cc0da16e2e7c9346a033655d7c9b37ea9ed11abd72fdc0e10086d648b1b14cd71e0f3f401724e8f2cb27da69233fc94710702dcd6f2cb530b9600901558a42bf2831f10ff329d5ffd1eae5b771e7866db48c40c35ff516cff7714bda476196aa7bd057cd3858bdbe22f6f7a37400189e9320c2b905ac8181020246f449dfce600dfb7af8b776de1ab61c0cc82fe0252082b17c6646e6e1bcb827dac0c2cbad16cc6615e74c946b6be323b9132b4a21433bab65ed07ed7b30018606cbc68f44fb92fa9a5c6b0ea07939ec1dee004d5d640d5156e37bdc1c6cb16fa17d319ccd93ba8ab3bbb4135ca410fa6794d1c3b7e39c310f5cba3a91aad3c4162a1f5d8cc4a2670b10cecab5eaa3949e42a1c738487aa6b6d7a3633acc29321a1525fdec0f4d0905da1d46b4a45d00089597c10d2f506d7f07095d8b067fd0e5d04d9ff059c5431e1ea2dd5dfa735c2860958febba95981265ddcc1946cf76a04798d12a5a5bfbb82df23282b07faddc54c6281b6bc55c15fbb7850edb908dce1aa2f6843226c97fbef6607e73f955b08c210c03be700e2444520fcc76a48a0805c7ee7433ceddaedaf390d0e79af4133f9a05484220f5ced364c1c3a825d43de3954a11b49826b9654bbc61d62abfff34e933a20801fcff46ee0813b0ce14ef2a6933b2b58fe0cf64be0f4476ff99a77dceb96787ec013ebaa40c8040f9eef221055868003f659971f9f4e19f03363ab31cf76c5d728e207e6ac4579c70714ddbe3dee365a0b7226f97ce9a25721b6a47de393e8c4b888249518e1da0d2e66917e11ff1e2ffdb79f172ad98f944c1cf968bae650c16b170379c71eccca8f0279c223464a7c836f630d26112b98a24c42cd2c0cbb93b66a93b1bc313934755e68e1612ff297b049c3d10a077da036af6e15a6c3da4b25486eedbaba137e3f267161663cb2be0711e277e27ffae518a3179fd5e5c38c00fa0fec01a60d868d6de6aa130afc42278c3073c228fe6af2d87b1f3ade8a4d55adfbf01cd3d63e861a43914a793aff38ce5a6bdbc12c9dccaed1f0a8e644566fc47064b9fcc0caeda5a6a396bd033fdf1f88b4f1f786374b3022d6b36aba3ab9552a15f6524f32519f1f14251f30f580cea8b8d0b4d91789e6f4e193132f0c6f79a9e4bb42", 0x1000}], 0x4, &(0x7f0000700000-0x130)=[{0x100, 0x10, 0x7f, "b3a8b3aeba9039e240f28242c04487ccd5afbeee40863076321d24f02525c80513732c9636a8cdf5e7f0ea9a41d2d3beb9439fa2acec018c23140b671d07770934feb8e4f13325f86fa0ba58a9ba6f7aae94b44814ac5f2e7c07339bc39a614840c62fc95f22e50c402d6ebe3877ebf1501c1ca5b17b8a824883d933152dad076353b9492bc9c751038647a8c3afe20746d383aa877d01f7e5509c62f703126c9a8fdd545185603ae27c147a68a22c743d4d0a50d7ec2231315c74aa72c7756f0b209f47f71bdf139ccd56d5d12b7ae37b2a697677ceb33ca650a9e5db14b4fa3144edb24e469f4fc474"}, {0x30, 0x19b, 0x4, "bf6b2e1865c489d803b2ae53c9147554c23b90a45b9f852dd0f2c2d9d5"}], 0x2, 0x84}, 0x8000) getsockname$llc(0xffffffffffffffff, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x8921, &(0x7f00002a0000-0x28)={@common="697036746e6c30000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000031c000)=0x0) accept(r1, &(0x7f0000397000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000041a000-0x4)=0x10) read(r1, &(0x7f00001bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d0) 2017/08/20 17:38:21 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000446000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x8, 0x32, r3, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000ba3000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c61000+0xfcf)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x5}, &(0x7f0000d19000)=0x98) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d19000)={r4, 0x6a, "b391767a8a69c76677608c88e03326851b7ec42562dddaef0413732a9af488a4d23b412cefe58788acec09be422b216427c85dfd12a0812d1dcab4755a2ac1ad4334f7268b3bfc703d6239c4448fa2dff7ea3f99746383ffa8d611973e26af6ce18d8a202ad99b78a034"}, &(0x7f0000039000)=0x74) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000d19000)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffc, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x4000000000003, 0x400000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000d1b000-0x38)={&(0x7f0000c2e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d1a000)=[{&(0x7f0000d1b000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000bfd000-0x8)="0000000000000000", 0x8}, {&(0x7f000027f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x3, &(0x7f000018f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x3f}, 0x101) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x988, 0x7, 0x10001, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x0, 0x801f, r3, 0x0) sendto$inet(r3, &(0x7f0000d1a000)="ee", 0x1, 0x20000000, &(0x7f0000b26000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x0, 0x0, 0x1e, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x1000008, 0x33, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ece000-0x18)={0x9, [0x3dc, 0x400000000fff, 0xbb9, 0xcd, 0x7, 0x3, 0x9, 0x0, 0x1ae2]}, &(0x7f0000790000)=0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000ba000-0x4)={0x0, []}, 0x4) r3 = dup(0xffffffffffffffff) epoll_create(0x6) r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x6, &(0x7f0000f16000-0x10)={0x0, 0x0}) mq_timedsend(r3, &(0x7f00001fd000)="", 0x0, 0x80000001, &(0x7f000015e000)={r5, r6}) mq_timedsend(r4, &(0x7f0000887000-0x1)="", 0x0, 0x7, 0x0) syz_open_dev$loop(&(0x7f000012d000)="2f6465762f6c6f6f702300", 0x2b1, 0x40001) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) getsockname$netlink(r7, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a6000)=0xc) r8 = socket(0x10, 0x803, 0x34d5858e) write(r8, &(0x7f0000a47000)="1f000000010817014543fdc007110000f605f000020001000115e003000000", 0x1f) recvmmsg(r2, &(0x7f0000b7f000-0x80)=[{{&(0x7f00000e4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f53000-0x60)=[], 0x0, &(0x7f0000583000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x1}, 0x6}, {{&(0x7f0000a5f000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000aab000-0x50)=[{&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000ff3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000d68000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000975000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00000f1000)="", 0x0}], 0x5, &(0x7f0000d1f000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x0}, 0x400}], 0x2, 0x40000000, 0x0) getsockname$inet(r2, &(0x7f0000d38000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fad000-0x4)=0x10) eventfd(0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005d8000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7}, &(0x7f00006cc000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00004d3000-0x8)={r9, 0xe1}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000046a000)={r9, 0x4}, &(0x7f0000965000)=0x8) 2017/08/20 17:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000838000-0xb)="2f6465762f6877726e6700", 0x42540, 0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000994000)={0x4, 0x4, r0, 0x8, r4, 0x140, 0x9, 0x5}) clone(0x200200, &(0x7f0000961000)="", &(0x7f00000ad000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00002f2000)="3b637746730fc0f83e83bc03ce2820bada9191c05e16983c91a9e13de9b20b2077c50b8633574a81dcaf0981ef892d791ed0bfe1") pwritev(0xffffffffffffffff, &(0x7f0000c10000-0x60)=[{&(0x7f00002a7000-0x82)="24eadb92921bad191df775f06b2aa30bafd5f03d48d54c30678d56071d021a1ca621d7f0ce4898d3ff016f2f0812926315851ef298378624efd7754ffb86f6e56a", 0x41}, {&(0x7f0000d82000)="", 0x0}], 0x2, 0x0) connect$unix(r1, &(0x7f0000440000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r2, &(0x7f0000ef3000-0xd7)="", 0x0, 0x0, &(0x7f00000f0000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$unix(r2, &(0x7f0000364000)="", 0x0, 0x40, 0x0, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000eec000-0x4)={0x4, 0x7fffffff, 0x31}) socket$inet6(0xa, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000091000-0xdc)="") 2017/08/20 17:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000716000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005e2000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000540000-0x4)=0xe8) r2 = add_key(&(0x7f0000975000)="73797a6b616c6c657200", &(0x7f0000a48000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000033e000)="0093d95dadc5a66715046d343219287d9af07ab0bd190a486ecdb13f0855048e6a132b50ce3357d3345b57ab61dc73cd70e9b7e90682eb61efb4ad832a8ede2305f4bb91ac33c24167e1fbd9dbc2c1380c3cdaa2a0c416894b5eb453ff3392a5dcebf1beb1119b2bbd31863ab0292571b0422a8642ae4586a41e1fbbee7865bc4c541eceb96e8c215312b2bb66", 0x8d, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() ptrace$setsig(0x4203, r3, 0x100, &(0x7f0000a5c000)={0x2, 0x62cb, 0xd9, 0x400}) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000ad000-0x4)=0x0, &(0x7f0000ee3000-0x4)=0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000024d000-0xc)="2f6465762f6175746f667300", 0x83, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000085f000)=0xfffffffffffffe00) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000086f000-0xd8)={0x0, 0xcf, "ae10971da706a90bde555499606174304ab432b0b5dd3f82054879f64f85d0a24d0f9c76158837bef4c7c36edc32a57753e48eb8c9c6594fb87abba02e8d95716981abf4f084e45dac3b6ac62971dd3f416b5d1a2f6caeabea0c196186e515a43b5bf03a716c7ff7cc4b795950a4538924bacbb0a46ef1ad73acaf640d4faea0b88ed9a24609f3928f265223ff58105ac5c3fad05b3828bc0aecb8c3e6221a5d7a311a58a766710064f9797d82ff53b22be51a94fef11cc8825cb00e11e204a7e8fddc6370c040289cf4eb68f18a2a"}, &(0x7f0000e5b000)=0xd8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000cda000)={r6, 0x2, 0x30}, 0xc) accept$inet6(r0, &(0x7f0000df4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe1000)=0x1c) mprotect(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8) ptrace$setsig(0x4203, r3, 0x8, &(0x7f00000a9000)={0x2, 0x6, 0x8, 0x4}) keyctl$read(0xb, r2, &(0x7f00000aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) sync() stat(&(0x7f0000bcb000)="2e2f66696c653000", &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000ce1000)="2e2f66696c653000", 0x8054, 0x0) 2017/08/20 17:38:21 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f60000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b24000)=@generic="7eb5281dfed5db87e5a4ea945ce1aefe", 0x10) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x50030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bd000/0x3000)=nil, 0x3000, 0x3, 0x36, r0, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f0000792000-0x60)={0x27, 0x1, 0x0, 0x0, 0x5, 0x0, "b177b8c8c2e3839f7d5e0c365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f00006e6000-0x10)=[{&(0x7f0000481000-0x72)="fc3fd200c99302abdaf239225ee3", 0xe}], 0x1, &(0x7f0000bbf000)={0x18, 0x0, 0x0, "da"}, 0x18, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000078f000)=0x800000dc3, 0x4) recvfrom(r1, &(0x7f000078f000)="", 0x0, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0xffffffffffffff81, {0x1, 0x5, 0xfffffffffffffffe, 0x9d, 0x5175, 0x9}, 0x4, 0x79eb}, 0xe) sendto$inet6(r0, &(0x7f0000f61000-0x5ac)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4000000000100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f61000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000f60000)=0xc) mmap(&(0x7f000009a000/0x3000)=nil, 0x3000, 0x1000000, 0x40000008000032, r0, 0xfffffffffffffffd) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000+0x6f8)="2f6465762f6877726e6700", 0x1ffc, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x80000001001, 0x40011, r4, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000dfd000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000a2000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x4, 0x3, 0xa1, 0xb, 0xa0, 0x0, 0x8, r5, r3}, {0x6, 0x9, 0x10000, 0x4, 0x9, 0x9c, 0x101, 0x8001}, {0x1, 0xfffffffffffffff7, 0xc2ec, 0xffff}, 0x5, 0x6, 0xfffffffffffffffd, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x67, 0xfff}, 0x3, @in6=@loopback={0x0, 0x1}, 0x7, 0x4, 0x1, 0x3, 0x1, 0xab9, 0x4}}, 0xe8) mmap(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) r6 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x3e, &(0x7f00000d2000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000545000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0xd, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000805000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x1, "db"}], 0x14}], 0x2, 0x0, 0x0, 0x0}, 0x8000) 2017/08/20 17:38:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000afa000-0x8)={0x0, 0x81}, &(0x7f00000ea000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000041d000)={r1, 0xd7, "bbcf809c5e2e2ed5dd39b9128f594318b2cf7d94e444c1e40e48e0d24fae170985055c2e0a3bccff52a7cf5533cd4b8e344a91757f7563230976d24389492b2ffa127cf8f56533214d63ab84056841367a8d06cfa9478beff2885ca64069fbe22ad53bbdb988cec3f29ba0672d7b97ed7776c28233f712ad18b4b16b836d372cb9f581b6d980fa18e99fc65948e10cfc0fa465ef8e6d36339da1ef232e5c2143162a55828f4daf8caf7c3e68c32a9214eee8dd0d2ba8972ddf4736e42e05f14072ccb3b0a5c10c0d30199a1864349e4a33176cd612192b"}, &(0x7f00007b6000-0x4)=0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x400, 0x8001, 0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffb, 0x0]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x10001, 0x2, &(0x7f00000d6000)=[{&(0x7f0000610000-0xed)="3328e4651c5e7bdf7c19446d6f5998e10293c0524e4beac371b247e62b000c1049e6297ca3f8f42e61b69a6be60920736389efd8655005a747eb1f249472675add7af7a07082987edf5bb592a27ba194a0cd004bc348199cbc849b45b3a33398dbcfb69007ebcd47821bfe4a2d4ecd7b517361bc4e9ff19847841b2d870183bd3d174260141eeac180f0bf14ac078d550bcfb7f4abf0ce92a907b19464fd73aa45dfba15f1cbd68e11fcaa20bf1f0f4c0fdb1a3fe22382df4267d1a75561b41d6674277fc362395f5b12c07753c9c781fb023c15fc273d07e0dc2748dd7b170799d29e6321bf9c71146a2c4def", 0xed, 0x10001, 0x1000}, {&(0x7f0000e41000)="d50c47fe4849852a70c72d18d2a97ba96b7638b12609a938d4de6f9dd4b8b9a25d80709210a637024daa", 0x2a, 0x8, 0x9}], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2017/08/20 17:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebf000)="2f6465762f76637300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001bb000)={0x0, 0x9, 0xfffffffffffffffe, 0x8, 0x10001, 0x8}, &(0x7f0000597000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004de000-0x20)={0x6, 0x9, 0x20f, 0xfffffffffffffffd, 0x10, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000cf4000-0x4)=0x20) clock_gettime(0x0, &(0x7f00008fe000)={0x0, 0x0}) futex(&(0x7f0000717000-0x4)=0x100000000, 0x3, 0xffffffffffffffff, &(0x7f0000b0f000)={0x77359400, 0x0}, &(0x7f000041f000)=0x5, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ca2000)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0xf7d, 0x8, 0x0, 0xf6, 0xfff, 0x7, 0x8, 0x80000001, 0xb9, 0x811b, 0x8, 0x5, 0xee1]}, &(0x7f0000bc4000-0x4)=0x108) sendmsg$inet_sctp(r1, &(0x7f0000be2000-0x38)={&(0x7f000027a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011d000-0x20)=[{&(0x7f0000037000)="410b6b3c75ab", 0x6}, {&(0x7f0000163000)="28bd6e576f94656b936b87013b06a29f2c566088d4aecda296b2993fc53cc70fca5e14e838db4c3dd6a6967c0220e5fd7e8acd4e1faed3182f67921b25635dcff94aba606fcd8b2e42590aee4441498a07d886d3ea7950dd686b2ee4757b274da1284b3049b7bbc77a28058c918cc22ad81c2c13e92451bf4eae0ece7dc316cef8415f7ddd4bd42575b405b36b6b59512b39100f7e5eab48623ac8635856d6f8368d1735569b47724a5e1eb4db41f05e9b8634547d9822aefa78feadd18b037254255ceeff4f24cf33f381d608506256749810bffa17fdee5e6abc128f474c565cb5d6f9865a00bf3978b3a42353b5", 0xef}], 0x2, &(0x7f0000bf5000-0x180)=[@init={0x18, 0x84, 0x0, {0x2, 0x92a1, 0x400, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8209, 0x1, 0xf2, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0x81, 0x7f}}, @init={0x18, 0x84, 0x0, {0x80, 0xffff, 0x7, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xb, 0x6, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0xc, 0xa2a, 0x20c5, 0x7, 0xffffffffffffffff, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0xb346, 0x6, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x2214, 0x2, 0x6, 0x4, r5}}], 0x8, 0x40894}, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000131000)={0x0, 0x989680}, &(0x7f0000992000-0x10)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r6 = gettid() timer_create(0x1, &(0x7f0000044000)={0x3, 0xa, 0x4, @tid=r6}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r0, 0x80000) pipe(&(0x7f0000398000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000842000)="", 0x0) ioctl$sock_SIOCGIFCONF(r9, 0x8910, &(0x7f0000c79000-0x3)=@buf={0x20, &(0x7f00007dc000-0x20)="8d6b81354fab622522108064db45481200df0ce1bf8f2f7e4fab2f7b9dc5f704"}) splice(r8, 0x0, r8, 0x0, 0x829, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3d8}, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r7, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r7, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r9, 0x8, r6) ioctl$sock_inet_sctp_SIOCINQ(r9, 0x541b, &(0x7f00008a4000-0x4)=0x0) rt_sigtimedwait(&(0x7f00005c7000-0x8)={0x1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0xffffffffffffffff) pipe2(&(0x7f0000e56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) [ 81.178666] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/20 17:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000535000)={0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000030000-0xc)={0x2, 0x0}) pipe(&(0x7f000089a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r2) fanotify_mark(r2, 0xba, 0x0, r2, &(0x7f0000033000-0x8)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000032000)={0xa, 0x0}) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f000000c000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000000c000)=0x0, 0x80000) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f000000d000)=[{{0x77359400, 0x0}, 0x6, 0x6, 0x3}, {{0x0, 0x2710}, 0x9, 0x1f, 0x1000}, {{0x0, 0x0}, 0x40, 0x400, 0x3ff}], 0x48) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f14000-0xc)="2f6465762f6175746f667300", 0x88000, 0x0) preadv(r2, &(0x7f0000461000)=[{&(0x7f00001fb000)="", 0x0}, {&(0x7f0000dc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f76000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x3, 0x53) vmsplice(r2, &(0x7f000077e000)=[{&(0x7f0000b6d000)="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", 0xfd}, {&(0x7f0000cf6000-0x1000)="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", 0x1000}, {&(0x7f00006ff000)="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", 0x1000}, {&(0x7f0000f3b000-0x5e)="f0f2c816c20577a359f3e34782101a6e633c76744d7f2d3e9f801872366e7fa20c29d0728ebb30f49186009657ceb5a8eef2b2c859437dc5656669efa91d6781035cfbe80ce6a94397ee9e9710a7ea229e8c6d0c40aab7f304558ccfa264", 0x5e}, {&(0x7f0000722000-0xfb)="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", 0xfb}], 0x5, 0x5) write$fuse_interrupt(r2, &(0x7f00004f1000)={0x10, 0x5a, 0x0}, 0x10) r3 = syz_open_dev$sg(&(0x7f00007b0000-0x9)="2f6465762f73672300", 0x20000e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000423000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$loop(&(0x7f0000cda000-0xb)="2f6465762f6c6f6f702300", 0x2f4, 0x4102) lseek(r4, 0x0, 0x40000000000004) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000074e000)="27c5a66e2ef376600a48978f44f0678e32b827df5d834f902722ce4956f7fff2ffa61fbac356ce76724aeee4322986616075255085e8504bae64ac6d50093711966b0fdb6dd76c1d91b68c016db038445970633b7fb1759009943a8ee82a58c0dbbf34ebe7595731b963ce83ae4a24321a2802aab851c85fd305f632e819ab73323f57a50ddefe81ca0b7281e4ac53367cf2053f366557d77792adc383ada60a3c6c63e637fcdbbeda4cfc157ee6f484784e4a8f5dd7f4d3ea542c859c0dbaa4ccc0a3c83f971a1d745007926906a819") r5 = socket$unix(0x1, 0x1, 0x0) fcntl$notify(r5, 0x24, 0xee05890c457721bb) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00009c9000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1) 2017/08/20 17:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x7fe) pipe(&(0x7f000093c000)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ffd000-0x8)=0x0) writev(r0, &(0x7f0000569000)=[], 0x0) 2017/08/20 17:38:21 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x81, 0x803) r1 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0xfffffffffffffffe) sendto(r2, &(0x7f0000730000)="06fc00bc9780270f0b03d843", 0xc, 0x40000, &(0x7f00009cc000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) time(&(0x7f000056d000-0x8)=0x0) r3 = getgid() chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", 0x0, r3) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000b9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e81000-0x4)=0x72) readlinkat(r1, &(0x7f00005b1000)="2e2f66696c653000", &(0x7f0000f8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sysfs$1(0x1, &(0x7f0000000000)="1c6e6f64657600") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r4 = gettid() ptrace$peek(0x1, r4, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f9e000-0x8)={0x0, 0xfad}, &(0x7f0000f9e000-0x4)=0x8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000e39000-0xe)="2e2f66696c65302f66696c653000", 0x44) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9f000-0x8c)={r5, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$unix(r1, &(0x7f0000c5a000)=@abs={0x1, 0x0, 0x3}, 0x8) r6 = socket(0xa, 0x1, 0x0) fsync(r1) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000f9c000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc, 0x400000006, 0x0, &(0x7f0000002000-0x10)=@generic="42b5d549ed7eec84ae168200b1a41587", 0x0, 0x2, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000fa0000-0x4)=0x5, 0x4) 2017/08/20 17:38:21 executing program 4: userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c68000)="2f6465762f7573626d6f6e2300", 0x1, 0x1) request_key(&(0x7f0000eb3000)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000067c000-0x7)="73797374656d00", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f00007d5000)="2300", 0x1) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000f58000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001c3000)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r1, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cc6000)=[{&(0x7f0000f56000-0x15)="", 0x0}, {&(0x7f0000674000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000f55000)="", 0x0}, {&(0x7f0000f55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00002f3000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x5, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x2}, 0x4}], 0x1, 0x10000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000876000)={@generic="815841bfeb247e37afea0dd10fed0cdd", @ifru_flags=0xb1fc}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ba5000)=0x0, &(0x7f00007a8000-0x4)=0x4) sendto$inet(r2, &(0x7f00008e5000)="40", 0x1, 0x10008840, &(0x7f0000a59000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000ff000)={0x7fffffff, 0x10000000000001, 0xd, 0x40, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r2, &(0x7f0000d09000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$dupfd(r2, 0x0, r2) getsockname$ax25(r3, &(0x7f00003fa000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001ef000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b43000)=0xcc2, 0x4) sendto$inet(r1, &(0x7f00009b1000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b7438961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f52000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r0, &(0x7f0000923000-0xb6)=@hdr={0x3, 0x83, 0x9, 0x8001, 0x3, 0x1000, "8461ec8a5efa66b655cc0c748ee5b5883df0e76446ab3acd23c7903f159d459ba05a0f7baa51b9233b969933893e5ed088abdf3c7e2c0b20d00e1a3f6465a5662ec1aa5ba9fb5d0c1770b4219099f0cbdd23effb425108776ed8c7ea88c370556f2288a312d2054efefa6340857db6e102d876741c61d614ee5d1a1c2c446580402aa3a1db6f1fc8cfebada15f9ecf47a01f6b8729423fdded8952e53e41797022968ff4a4ab8f86906599"}, 0xb6) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000deb000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ad0000)=[{&(0x7f0000f56000)="7ad2a56f193d33ab721c97144ac6747048a0c8481ccb97310a5a9b143fa4b47ecc8f2ec7d737ee400e5793b83d9c1d90c36f74d2a145eb35328a02c540fc0efff76955c166c524b4cf1fac23e38936954607bdd19e2db54e13977e1363b92d7facf33c22b243bcad2f5c802ab039e4b0d04281458a309cf1fe66c694b2990f2cfa5db9e6bdf0b5b9397e9d1fd4f60419eb24", 0x92}, {&(0x7f00004ad000-0x2d)="c5973e1bfc4b6e6f60c6cd6257c9c72be72f014525ea829968e881ba29c9023fedb87b65721e38be149849cb8e", 0x2d}, {&(0x7f0000f56000)="61a1ccfa", 0x4}, {&(0x7f0000f01000-0x8c)="09d85ab0086a9425d0ec0dd41c75d441c53ba8e673833de88503566c17c24c9f95062ddd3e64a99065c50832bc2cb7e8af8e137fc191e398cbe7c5cb2d4abe4d9c446ebd130ab608fc41367a7fbbf5d3a064052bf348106f2ed015b58ca06d7c92ce3b30d8f658527efa72edd11bce51e5a3cab4e18b9998760747a6629dd06f1aba93763a67f3254454f9bd", 0x8c}, {&(0x7f0000807000)="f1f0ce51dc89c2dd58923ec3d9ab5f7e809688c301a5507179a2fb97869455fb515c217b7a99488561854dd012cd40585247f5d971d785d86195800c437985f54d3c27cb58d68adc", 0x48}], 0x5, &(0x7f0000667000)=[{0x40, 0x11f, 0x9, "35706311271ae5aa667a34d41b6aefb3b92a0602c3de961d159296405f3ba834ec84857de816286580bdff"}, {0x38, 0x0, 0x0, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x98, 0x84, 0x10000, "cd5dd33f55ada42c10a97fe46cf09f9d5f1476b5556828b0f5deb522c6d35ad7588ed80c624b7ac3e88616e219524d81bb106435ad376bddb49ef517a21489d3d1a9e5da10bd599fbf829ad1c911390c99e90e931c786dd2e2775877efac486ec0b242b3a70431e097b51658c47023fd6666b0cbd28826c649de11c5aaae14adbbfd26a7a585"}, {0x1010, 0x29, 0x6, "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"}], 0x4, 0x4}, 0x800) 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000002000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) munmap(&(0x7f0000c9d000/0x2000)=nil, 0x2000) r0 = socket$netlink(0x10, 0x3, 0x20000d) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x80010, 0x0, 0x0, 0x0, "ed5b"}], 0x14}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f72000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b02000-0x8)={0x0, 0x796dfb3f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a9b000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000001000)=0x8) r4 = fcntl$getown(r0, 0x9) sched_getscheduler(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x7}, &(0x7f0000263000-0x4)=0x8) 2017/08/20 17:38:21 executing program 2: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x80000b) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bdc000)={0x0, 0x1ff}, &(0x7f0000340000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f00005b5000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000776000)={0x0, 0x7}, &(0x7f0000765000)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000448000-0x4)=@assoc_id=0x0, &(0x7f00002d4000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ba8000-0x8)={0x0, 0x40}, &(0x7f00009ea000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f6a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x9, 0xc193, 0x8}, &(0x7f0000c6e000+0x14f)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f6a000)={0x0, 0x7d, "b75a677f885b291e7884b0ac081265e3f17159faac23ca607f03e45df9b3769f45ea6d80226ccb92366d31b2e8ee5a989beeb5e4ce63b6485b8e8487ca643ba2c98e0897103d6d6477748a97028373491ec18118a880f38a7c15179b6b14b1d1849c6f6eb2546f9873b4dec9b11dfccfbad57ad561ef7fe157f7f2f9c9"}, &(0x7f0000f6a000)=0x88) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008ea000)={0x0, 0x4}, &(0x7f0000f6b000-0x4)=0x8) r10 = socket(0x15, 0x1, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000c89000-0x98)={r6, 0x8e, "cfb73d2c53ea9da15f2195cc1e2076c91f039872f6a3b0b367d6c274a33ac27589e54133ed4e102abe0d609a2936d681278d41a77e5d3be30b2226fd0ba4a7f81b37e6b00be7c6d6fe5f7a48285919a8a0ea2d7af129d2e596d113798706a2b760692b645e3f657ab4a67fa2cb63521ba8be751a2d0c2c499480ab8f59bd139dd0195b7ff3d7de99e580ac752268"}, &(0x7f000077a000)=0x98) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f6c000-0x8)={r5, 0x0}, &(0x7f000030f000)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f6a000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x3, 0xc11e, 0x7, 0x0}, &(0x7f0000100000-0x4)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000031e000)={0x0, 0x40, 0x4, 0x85, 0x10000000000009, 0x1}, &(0x7f0000f6b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ddb000)={0x0, 0x0, 0xe9, 0x10001, 0x9, 0x6, 0x2597, 0x3, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x5, 0x5, 0xce0f}}, &(0x7f0000c5c000-0x4)=0xb8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f6a000)={0x0, 0xffffffffffffff45, 0x2, 0x7ff}, &(0x7f0000f70000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6a000)={0x0, 0x593}, &(0x7f0000f6b000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d1000-0x14)={0x0, 0xfffffffffffffffb, 0x57e, 0x4, 0x3290000000000000, 0xffffffffffffffff}, &(0x7f0000b31000-0x4)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c7f000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6b000-0x4)=0x8c) sendmmsg$inet_sctp(r1, &(0x7f00001a7000-0x118)=[{&(0x7f0000f6b000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6a000)=[{&(0x7f0000f6a000)="1a849624e9050a7db60a00503531671218df229f79f1ff81192f59ca21eae678d227a599d517c6677a883f7f81b4ab763a0f78c9deaca1414d36a95d6160c835ac0b2031ad72a5e4c06067f80ff0373b908184f2127429bb11244881a5efab84031cc10a9b633e68986c7ea91e90d53102c4a6108ecf1788bac8191821fa662f7267e53ddc6ad0b0201d6151fe6803ceaeff67d72def685954d25372c4bb3da671a2e8d04e76feff8daa4774dc4d6727a221f6cb2e48445e2401711309eff4460b1883f2c63e93c4fbf8206d02752e8263ccd6d9ead1fee2988ed5b8931b70e0fc2da7bce5a8339ef7ee33d727285cf833e2d8920b1f66320a", 0xf9}], 0x1, &(0x7f0000f6b000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x201, 0x9, 0xffffffffffffff01, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x1, 0x5, 0x10001, 0x4, 0x5, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0xee8, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x200, 0x2, 0x1, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x0, 0xe72, r4}}], 0x5, 0x4040}, {&(0x7f00002e0000)=@in6={0xa, 0x0, 0x10000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c, &(0x7f0000bbe000-0x40)=[{&(0x7f0000aa9000-0xbf)="d2d3c0207cba49988899d7cfcc178a8241b0150c310ef47ddf75f359e29273faaf1369fa03ce0c4b3200888d02ab7478c25e29ce567252776fe87d5a2793e89503fa116c80f58afdedde81ad1f77b0e1b77e1d935ea99c6e5f2a017c71f72742bd16428c17911f1a9c07acef44c2062d92560290bbe5b851969948ac191110140cf75eb26cee6b69e2824a617b4b808c8c938cf2d52c82958be78dd05877719c54d16b99cee0447cf1e7961f0bf0f731f44e5c71eb087613aa370484814dba", 0xbf}, {&(0x7f0000f6a000)="19b7fd1f0fe6dd7570bb5d01f73186f5fce22209198d4f399da43f269d5cc340ab4aa9110969052cf8baad0bb6fa8c243793e0ec48f2345df8e896187941edfa39993eae381e869500995dee1b181f447e2b5da1778e1ddae59b7c497f43da072a2e628054a476bdaf694ce581114c9292a4c4df4e7068892f52305d6a91c7c545a6299f9744768d096c7ba0236043773e8489b75f60b1dc25b0640a97c78d0981d0cbf2e2217ae066b948ca95d657c10aecc0c0d0bc5bf3c6c1c5f33ac89dcc45865894e2323b3e9467ad422c7ef351c2274b63773f4b3432713b6d0ba07a211bd3cb1f0e3d0060774a82d4", 0xec}, {&(0x7f0000f6a000)="98471ac1ce12780399085c3503ef12d0717d2575de7eedeffc839b656b477b56d57a859c0b4f22e5381ea348b27f285f2d2669e7a3c5f9a0a4450305daaadda0c38d4108f485d9786cda94e1c190debab63cdb39ecc7222d1f7eda6ddacdee264e3a184f5aabc99be273c078eb564ce74e664a84c13ec4dcdc2ece095d9fd1c3603dcfc8b6d39cca938d30de1751758b00ba32796d3ac6694ff856724bd82119901791e0fe8a24181fc93e4f6043ddfec1d60c228e2e2dc9", 0xb8}, {&(0x7f0000084000-0x15)="20a4f89cfeffaf40e63c040d5360695c338fda26ce", 0x15}], 0x4, &(0x7f0000f6a000)=[@sndinfo={0x20, 0x84, 0x2, {0x2f74, 0x20c, 0x100, 0x9f, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x7, 0x45b}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x1c900335, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x80, 0x8000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x208, 0xffffffff, 0x28a11ba4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8003, 0x36, 0x1000, 0x46, 0x4e, 0x10001, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x10001, 0x9e1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8006, 0x8, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x7fffffff, 0x7, r12}}], 0x9, 0x884}, {&(0x7f0000f6a000)=@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e3000-0x40)=[{&(0x7f0000f6a000+0x58d)="661ecfdd6acdd343c7841f04305ccc8c27b23b2085ce87477cc35e415993a38d01a5e38a79b258efd5a3", 0x2a}, {&(0x7f0000087000-0x9e)="90f6cf0e57058cfdb6a4dd5cd5ef57a93d6cf0f45458980376420c2aa015fbfc314731d7b64b3bd70b02959e536fefa7cd17af745bf2d615acceda8e5701b1902903cd79774640b76e1df67fbf209931b22e401227dd39cd5267e5d459a95a41bff08bfd38b3abcac64c1dd6b739129d7f07ffa6afc04bcf1f5ebb049a384fb65f13e2fc8a6ffb8b2bb2f76ea9bcacfd9cc80704a6f0ffb0039220605d40", 0x9e}, {&(0x7f0000603000)="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0x1000}, 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0x1000}], 0x4, 0x0, 0x0, 0x8040}, {&(0x7f0000f6b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6a000)=[{&(0x7f0000f6a000)="5a2a0b4230cef5831db2f04ce57344a82a0278f788da8912ab5b8d6baaace31cdfddcdff3b368cecf52709418b8f2f45834fa313702e2f9a301e3061f9ebdd51e15a9a208f60a0a4b659f8c4a2cd04887dfccd0ed4a687976ba5b3ef106fedfc294a0bb2413bb20b8e3600002e79095329913271ecf9794687ce2e82ef37", 0x7e}, {&(0x7f00008b1000-0x75)="0603d8a25e6707b44e9fa724310fc8010d70a25c3cd7cab1cd68874c478f0d135757e61d58bd0a39caf4d403389b643abef66e136fff457ab8008557d5cd0c2e265448caee5680b642044ca4b3ffe9b23dc88463029d35fcd9217093f0e7c3ff59143f2f7cab61cb4ec01b992529828d5e9589033e", 0x75}, {&(0x7f0000147000-0x9e)="6712e7246019459b566c73cf9a47c87e5858ead03423846d028f6aa18659813bc54c03d222a8611ff16106e8c138209ee3edfc453ecab98599315cafe6a96c5d0bec057b61a7c0b5ae151cb065496d280732e58453b4db1284afc9db6f2af9c06e1c7cf9ba8de2e983c52f18feacbe208ca27cede3070ae09be98b1bf2ef9f2e3e11540b21a56d7c8d77377fb19311daded133c5cbe8b7bd6e2884775a2e", 0x9e}, {&(0x7f0000d45000)="9f7ce0838a1ee0bac1f9eda2d449d6e76175a5012d120647a689cfbd554ef5dbf6047a1bbf0751f04a233c24ee65f139d505237d59bab51bb7c69cc35619e7a43a6554263c5553553f8d67b85364cec2270ad635462c3f4229b0cfbcddf6db46c9716863a1aea0c2002053558faa0fc8600961659684f80dc8c545a13da4af9f58a2a3b31ef60b0b24ab7879ef34bb92c33bb3eba0359317b40d1918f37618b8c3fd4b9c56a3eef441264f412cf43de38cebd538143a3c9495332e1d10858c0f8f96e5aa0808cd7cccbb10", 0xcb}, {&(0x7f0000f6a000)="71b216bc7395718ba569566a04a88259bae242416d87dfb224337b2e5d8394a4ae34159cab28a755af138cfdb72fb38e5fec77175e12dfde701ed006934cb44699ae51870b228a866eb10a5c8fd17221f213b7e0b339a03d48a6b748c6a977870e68f07395068f201fcd1273676a2f663fd9ddc5dbc1c16969566ec0f566e2", 0x7f}], 0x5, &(0x7f0000c20000)=[@init={0x18, 0x84, 0x0, {0x3, 0xff, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x4000000, 0x0, 0xfffffffffffffff9, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xb05, 0x1, 0x1, 0x3, 0x4, 0x3ff, 0x5, 0x2, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8202, 0x100000000, 0x9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x8, 0x8000, 0x80000001, 0x336, 0xa, 0x4, 0xfffffffffffffef5, r15}}], 0x5, 0x20000054}, {&(0x7f000002c000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000598000-0x90)=[{&(0x7f0000f6a000)="0630556163dc78a65e381db19d95d29c21ffef2b259aaf63d6c622df447ecffe4ec7e60a749aaca4dbbf723db1913240ddddfbaf70b9b2be6f10be7e61be79ecabd2bd7b58478ce121a7fefeee5c6e40cd3a4c1abdac439d28e5070594a4ba0b1ad6e355698fb820ea380b6abfc6", 0x6e}, {&(0x7f0000f6a000)="d63f816579396b3e62daa9f179c6a8163279eebf63cd421890a7932235543f2f5e1ff8298fe7c60ef55fce3fa83a67a8797fab85cb30b71b39b459c93d92096dd9bb70f8bce60f9f3458a7d09384ba25a183987261ba0bf371a71244b10b502a8dff3f83d56621d70e6ca8727113e3ac85cee6259572cfe1aa777c0f3512aa00fe52e11bb39eb7b69bc4471f9cdd9308267e05306882f7", 0x97}, {&(0x7f00000c2000)="96839615b05bb219a1ca2ef9898c0ab64be59fae0b542db88776d08add7dde0b4d6314195a31bd022e86851fbe27bed510f7a7688f1c17a816d00a45bdea0513ae7153b26226d293f6445e684e4c8608c538ccf254af47707edf56a2111e79afe7790802f08feb3ed3b78bf1f25685e8f18aa5fac1efd72e4289eda147b12c126f4e0a572f319679e30bd2b706c95880a0c15290d35ffad3ff6ccae6c3d51d4d1d481219a7cb89c61a5946c88c6874efe2fc6964a06ce57ac621bada626973ac3afe7a59b07fbc39319edd9e89df3d2c54f8e3b2416f282e3ad3cbfd6dc66ea5c40913f916a4c500678b28a162b0ee46", 0xf0}, {&(0x7f0000a36000)="fdd51cb374721fd6bd2e0f242279b86d2911d2574ae85e987fb35b2ed43bbba9c07948a6e4dc60a570951373c0d22f170f90107f50a618ed3a87f076e2b01388ca6a5721f44892e0cfce4d951f2dd96e38367b6a2e50c66dba660ea71d778307c38aae0c9da29686ffea1cdb615acce280d5e120e1b61dc4f063f87fe6c7d0e9fa0386eb77924a633008161b326783f5716090", 0x93}, {&(0x7f0000e30000)="c613ea8b5bfadd14aa8add05c42d7ab504b8b5eee08f8ddced1da7179c94afedc86ac1082863e8fcfc35197e3a447fd3f7273bcfd484003bdfed4af3ff8cf83c3d13642501a6908c2a6d7b9dfee0f52f30726062a8371210616852be229ada", 0x5f}, {&(0x7f0000f6a000)="ff71bc72964f4bcb984343da170ab783f018b2364e6eced9998412532e64ffa2a9dc9e5af0c283331155dccf3f92f80d39256549a800fd1d0c05b36f1119078486a47eb5e6f5b5a5f22088c265b7", 0x4e}, {&(0x7f0000f6b000-0x8c)="b011dbab860ac0abff2ea516eee973b236ffed3d66e3ec264b5536abfc923e3228dfbadd2b793a962c2290b636027a10662010385c57f06c949ba3fbb05b93002201a6fd320c709751722205180ec39bf79f0d1a7760ea45b6e865d9c15bde0e5c04e63d8021642d7bc73c0d7eeebad3e43c245e9b866e3fa5cd6778523b102a5378e83b08d00a2c36d558e0", 0x8c}, {&(0x7f0000d21000)="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", 0x1000}, {&(0x7f0000d6c000-0x4e)="d6ba38b720a99363abefcbc3908e55ec67fc7c18984fb7e7e99930d517e11fb41e1d3330a2ebcc4dc8030032a6c08cffca9ac15261859d6e01dc12f76db70cebfe2ce96e6a48120abecce55923a6", 0x4e}], 0x9, &(0x7f0000f6a000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x7fff, 0x93, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x0, 0x1, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x981, 0x8, 0x3f90000, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x10000, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x4, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x200, 0x10001, 0x1, 0x100000000, 0x3ff, 0x100, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xd0, 0x8000, 0x5, 0x8, 0x9, 0x2, 0x6, 0x4, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x207, 0x1000, 0x7, r19}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x8, 0xfffffffffffff001}}], 0x9, 0x20000000}], 0x5, 0x11) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f00001dc000-0x1000)="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", 0x13b}, {&(0x7f0000f6e000-0xd5)="0cb9049d34a4cf0affec8f94d5ab23664c48528d425a3b48e6bbe943b1c3a490fec985419a97a25c6e1141877851895d659c742cc4390f7596c61dae62dfe07c2b4dde18224be5851a960bb5876ba103f8eb2c7996f4edbd604ab67fe261188dea1643229fa1645e65e29e51e017201d2caad8ea9a84ec617c53809c14cce5bdafd8739fa05faea78e20cf5ada545b6b218f8c6940fd55ea0479fa2f846d831f8ee5c7093cd64b6135ec93cabf103fbfec2ba7682c95f7de40d089d8da23363a4bb8161afaa954938eb9af81c77a45230066e83838", 0xd5}, {&(0x7f0000f6e000)="eb3feddf1acf83bb7ef784390723d7baf791de124d8ecf3e3e4cf12cea10c65aa940c884300a10969e8824e47e1b7346ffd20778e300000005b8cb37d2e3e3ca262e89c6a22aa5101f931e5c62a286007f917debc4b3a2", 0x57}, {&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c6513fd1509451febd130133715f7a93086d3ed02918955060e0779a2a29a1501c58", 0x65}], 0x4, 0x0, 0x0, 0x0}, 0x0) r20 = dup(r0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f00004cb000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f78000-0x90)=[{&(0x7f0000a95000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000f6c000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000695000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000f76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x5, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r20, 0x8906, &(0x7f0000f6b000-0x4)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6a000)={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mkdir(&(0x7f000020c000)="2e2f66696c653000", 0x7fffe) r0 = open(&(0x7f000033f000)="2e2f636f6e74726f6c00", 0x8003, 0x9) r1 = gettid() getpeername(r0, &(0x7f0000ff1000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f07000-0x4)=0xa) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000018000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008a22f65216c00000000000000001b4162532e1e35b3eabfb0d595c27b4a57a0169a39c76e754132ee231570b4d6f01f42bafdc7d000004b5d7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x65) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000019000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb, r4}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) getuid() syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) poll(&(0x7f0000fec000-0x40)=[], 0x0, 0x100) syz_emit_ethernet(0x98, &(0x7f0000012000)={@random="e7a5fd000000", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x7, 0xffff}}], {{0x6004, @x25={0x2, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x86, &(0x7f0000012000)={@random="e8bfe55161ba", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipx={0xffff, 0x78, 0x102, 0x5, {@random=0x2, @random="2952b4cc3f96", 0x20}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "44b456d05ce34ae051e4b00fdf5769c6c6fbaa2efce3fed3a663c2194a60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000cad000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) 2017/08/20 17:38:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpgrp(r0) getcwd(&(0x7f0000001000-0x25)="00000000000000000000", 0xa) 2017/08/20 17:38:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xa)="7070040000080300000000000001002c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80, 0x101, 0x80000001, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000009000)="2e2f66696c653000", 0x1000, 0xd0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f000000a000)="2e2f636f6e74726f6c00", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000b000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) r4 = socket(0x4000000011, 0x4, 0x6) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000004000-0x6)={0x6, 0x6, 0x530d}) prctl$setfpexc(0xc, 0x100001) write(r3, &(0x7f0000002000-0x26)="26000000130047f10701c1b00e000000000000400100000009ef18ffff00f132050011006e35", 0x26) splice(r4, 0x0, r4, 0x0, 0x7, 0x8) 2017/08/20 17:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000798000-0x9)="2f6465762f70707000", 0x8000000000000800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b5000-0x4)=0xb) sendto$ax25(r0, &(0x7f0000dc5000-0xde)="c510ad98ea0dbd08830e0c7d9655bb9b993f2c5f393f47f8f3d46e0087f13c7c44bd6bf5a17ad63c4effe0824f240169795ccafdc716d88d6a0019a8805080c7d21119c0f5bfeca8e6b465cc89f5e130384d3586b14a78d794aeb0d30c4c1671cb30ba2bb4243b80367cad45a281e1f88daa365558e963214f03d09285255fa3bd5fafeb7605e2d567ecdf3db14022fbf7990898d9677af584bc9f538ad6edd6101dda3086f402c10aa45d64b2ddb1038c1549554b99fc846dc46a7605e5ed57e25eee5b301319d904252b3c347f9616f8d9dbf552443217af606e621299", 0xde, 0x4, &(0x7f00000ed000)={0x3, {"108b6696b217a4"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000896000)="2f6465762f73672300", 0x400, 0x100) r2 = gettid() ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001bc000)=0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000392000-0x4)=0x6, 0x4) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a6f000-0x4)=0x0, &(0x7f00005f7000-0x4)=0x4) fcntl$setown(r5, 0x8, r2) write$fuse_notify_delete(r1, &(0x7f000034c000)={0x28, 0x9b, 0x0, 0x80000001, 0x37, 0x2}, 0x28) setpgid(r3, r3) r6 = socket$netlink(0x10, 0x3, 0x6) write$tun(r6, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x1f, 0x3f, 0x6, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e4c51a5d71aaae948a08a000000000000000700000747ad64354418"}, 0x100) write(r6, &(0x7f0000f54000-0x22)="220000001c000700000000ef0000000700ff210000000000bac906000100fff9c93f", 0x22) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000459000-0x8)=[0x5, 0x31b]) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x7fffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = memfd_create(&(0x7f0000d3f000-0xf)="2f7070703170707031253a656d3100", 0x3) fcntl$setlease(r7, 0x400, 0x0) fcntl$setlease(r7, 0x400, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000a35000)=0x0) pwritev(r7, &(0x7f00005b2000)=[{&(0x7f0000b96000-0x84)="0a7934042e8fe172068e6fa6d5fbb4caafab04cd2ad88b872ed42fbb1bf030f670a702d5e751befa36cd4adf2aa4dfb7410ea04304e48250d0bed8464aacb2abd2c509477e526d8b6ae50a7ecdef293d3e36c7a3f48740fce8da9253ef70960e1ac46f5dd2220e17a6f839685efa3c554d7123118e76f1f6e617a549acedffc6c03a49b5", 0x84}, {&(0x7f0000bc8000-0x1000)="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", 0x1000}, {&(0x7f0000ef7000-0xd)="fe89aedfffda76cbf3c082d0dd", 0xd}, {&(0x7f0000f4c000-0x76)="6379b5eda9182ba0215235dbe9c73468314c9d40d997820e167aca3642d3d737b9174e648094d36c4c8afa8c4bb14ca8d972b3c2b4f5a456d8d6dff462b6cb85f5a6dc83d6804ce9cb8dd81f087e116b126ee0a9e03dd2ea6dc0b6e973c780fe38c2c30fc85310c0efb725d339014f26abd6848f4708", 0x76}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x10, @time={0x0, 0x989680}, 0x1, {0xfffffffffffffffc, 0xa07}, 0x3, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/20 17:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) clock_gettime(0x0, &(0x7f0000931000-0x10)={0x0, 0x0}) futex(&(0x7f0000c3a000)=0xfffffffffffffff7, 0x0, 0xfffffffffffffffb, &(0x7f000010b000)={r1, r2+10000000}, &(0x7f0000e6b000)=0x8, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009ad000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000302000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = syz_open_dev$usbmon(&(0x7f000099d000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000031d000)={r4, 0x80000, r5}) stat(&(0x7f0000201000-0x8)="2e2f66696c653000", &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/20 17:38:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xa20000)=nil, 0xa20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000a20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x404000, 0x180) r3 = dup3(r1, r1, 0x80000) renameat(r2, &(0x7f0000488000)="2e2f66696c653000", r3, &(0x7f000002d000)="2e2f66696c653000") mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000a21000)="e4a445ebe3f996cdb4a219801931f0639a2c956558a6f70000000000cabf9e08ea000000ad52c9008a72e11b9fd0be8306a504d26c03200000000000000000da00000678b2583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000091d000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5000000}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000268000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a21000)={0x101, 0x7d, "5ede13aa1e500bca3a0da24ed85cb1361f3e4696e6b5cf8789deef819c1888372945f4d2d2e684ad48ea8c90bac1feb9b103070c5af81edd846a9528263dce128bba1e57e77e012b17ff671c03d629df486d8d29ad16d410e2245fca14ae39fc02c4087b54a1127ca4a50c968f5c63c902345dfbd0c3cb38e5b2435475"}) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) fcntl$setpipe(r1, 0x407, 0x7) sendmsg(r5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d804af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7ce36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55fdaec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285fd56f50592725ea5364be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d0f9d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x8000018, &(0x7f0000a24000-0x9b)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa90580000000000000b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5bdb719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c0200000000000000ff8c661d1828b98b495429993b4a020011d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad499b573efdbe750588c4bb10723c709674a9", 0x9b) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fcntl$dupfd(r1, 0x406, r1) fallocate(r5, 0x2, 0x5, 0x0) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000086a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x1, &(0x7f0000a22000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) 2017/08/20 17:38:21 executing program 4: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8, 0xffff) readlink(&(0x7f00006fc000-0x8)="2e2f66696c653000", &(0x7f0000323000)="0000000000000000000000000000000000000000000000000000", 0x1a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000062f000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000791000)=0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x2000001, 0x34, r0, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000793000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001a2000-0x4)=0x0) mmap(&(0x7f0000338000/0x3000)=nil, 0x3000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r3, &(0x7f0000794000-0x8)=0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000795000-0xb)={0x8, 0x9, 0x200, 0x44, 0x5, 0x8, 0x19a, 0x9, 0xfff, 0x3, 0x5}, 0xb) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000792000-0x4)=0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000796000-0x8)="2e2f66696c653000", 0x5fad65b70d14e7dd, 0x40) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000795000)="70bae0c581a43c279ffb7d2601a9a58b10344383e64693c7f9e4215c54c98205517179409b336d6bf08bad22bf89eb8346e153370b0a2932d19ee04969283c10a44e4e7d9b83040b8cb10bcab46e9a155721719317eaccc6bc89d1b690a936de1d080a1c35bad61548e296d9f5208de8ce2f513a49aa48d6b7f6512a03cb25a81c62aa277a06998ea24c8ff90d4ed7480009f68332186a9d2783d75fb0fa832dd281842229fe1e9878000000009ceccddacaf5da0176ad398261af41a689accfb903214d56478b6182b39f82c597fdb69b7ff4217d0865f2a9e5a849f9777aaf747329d5cec03f2d", 0xe8) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000296000-0x30)={0xfe, 0x9, 0x3f, 0x3ff, 0xffffffff, 0x40010000}) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) dup(r5) 2017/08/20 17:38:21 executing program 5: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72746300", 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x2a8, 0x5, 0x0, {0x0, 0x0}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, r4}) setresgid(r0, r1, r3) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0) dup2(r2, r2) 2017/08/20 17:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) fcntl$notify(r0, 0x80000000, 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000708000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e76000-0x10)={0x85a, 0x8000, 0x6, 0x6, 0x0}, &(0x7f00003a7000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd3000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000156000)=0x98) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) r3 = gettid() r4 = dup3(r0, r0, 0x80000) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6, 0x200, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x8001, 0x110a1, 0x19, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, r3, 0xffffffff, r4, 0x0) shmget(0x2, 0x1000, 0xc0, &(0x7f0000b47000/0x1000)=nil) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f6877726e6700", 0x80000, 0x0) connect$llc(r6, &(0x7f0000e44000-0x10)={0x1a, 0xff, 0xc2ed, 0x4, 0x9, 0x57b2, @random="eb6aa70d6bc5", [0x0, 0x0]}, 0x10) ppoll(&(0x7f0000f0d000)=[{r5, 0x2120, 0x0}, {0xffffffffffffffff, 0x8010, 0x0}, {r5, 0x1100, 0x0}], 0x3, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0xffffffffffffff00}, 0x8) r7 = memfd_create(&(0x7f0000d59000-0x2)="4b", 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f00002a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r7, &(0x7f0000d65000-0xa0)=[{&(0x7f0000e51000-0x43)="0d6e7e1daad0e2aff0ecf4a17b8c5a7ad64db97bf75a6e2087535a7df30e6543a1b3a49b3eb80d9425c14476a4cac094acd821c71612a5d4c8b9ed", 0x3b}, {&(0x7f0000d9e000-0xe9)="39dd90d31d5e3b0eaa96608248c9756126ba346d06ead0ba40eefd6ada97428c1003dd30c5d47d822c473367b757f10c0486501e87a7ef86d44227320e7792e107362fc508e1cf63011dd370ab0f0bdb409069bc54045742e2a7224053343d83024b0aaed593ae116f790047c5b801c04350dc844e3c24d73c19cadfa8db508c83fdf6ffdf6939baff40c888e4f6b54ef1932f43eb4e933095c047f42f86c89775215f2cb2e9cce7de643cbcd0c22d090e66e757ac3929be0511ca5fb85738ddf21ec5f449c8e738fb4a3e70508c5dbc006c55e94bfca0d9d298c9365730afba3d5e", 0xe2}, {&(0x7f000012e000)="", 0x0}, {&(0x7f0000fd8000)="24e52f5af6822f036844d28dd061b9d70d83328b922425736b0f2302cd8ce8fec4e7914e58a523daa4da992d7464eb3a290819d4cbfec918c9e9d5f4781624cdaacad129afd5a1cb9ad7ee15e21a87c87dd183b62ae4ab7c1bf7b4d0b8991f9b1594ac7d9bfdb105b90fca30de5429bb60926ffea85de45666707beed988c16dd5f41a0515b8ff7c334d625921381e92ec4bb5e2dcd433c23c926b7af097fd59f8e93b7f41fe48d0a2f996b38b9843125d196e688c49df8cac040489ca0a1faf799d1e3f79b33efdac6ce5", 0xcb}, {&(0x7f0000382000)="e4f786c3912b7057c60be50bbfa58a1ad061626eadb9f7bb488af744fa17b15bdb2970650afc5fa978e8c2bd5bed6e350306420ed0c6dd6e3f8e8531fbcb9086cbffd5a2c065cf3961d044368d6fabe525edb3cdde971573b0a6c3efc9ef7de0d665f68b33bf7576d7f464708832dc7659be5a3f247210b91b3e5b91598256ffefc979fedfca77873d39ce51d8f63b51e0012be0053fbc7c572ffcbaf5e5d0d98aefcf94", 0xa4}], 0x5, 0x7fffc) write$fuse_bmap(r7, &(0x7f000039d000-0x18)={0x18, 0x7ff, 0x3, 0x3}, 0x18) r8 = openat(r7, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00004d9000)={0x2, 0x0, 0x10004, 0x3f}) inotify_init1(0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0xa, 0x8012, r7, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x1ff, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r11, 0x0) pwrite64(r11, &(0x7f0000ca8000-0x50)="", 0x0, 0x0) read(r11, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xc00) ioctl$KDGKBENT(r10, 0x4b46, &(0x7f0000816000-0x4)={0x80000001, 0x0, 0x1}) mprotect(&(0x7f0000168000/0x1000)=nil, 0x1000, 0x400000ffffff) fcntl$setown(r8, 0x8, r9) 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003d6000-0x10)={0x2, &(0x7f0000abd000)=[{0x0, 0x0, 0x1, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, 0xc) r2 = accept(0xffffffffffffff9c, &(0x7f0000369000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000486000)=0x10) r3 = accept4(r2, &(0x7f0000f68000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000228000)={0x0, 0x81, 0x3, 0x4}, &(0x7f00006ff000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000728000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x0, 0x4000000, 0xffffffff}, &(0x7f0000c4b000-0x4)=0xa0) openat(r3, &(0x7f0000cfa000)="2e2f66696c653000", 0x4002, 0x1) fchmod(r3, 0x1) r5 = memfd_create(&(0x7f0000313000)="707070307d00", 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f000075d000)={&(0x7f0000c31000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a50000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a2e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000265000-0x4)=[0x0], 0x5, 0x5, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f00002a3000-0x9)="2f6465762f73672300", 0x7, 0x28200) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a50000-0x10)={0x0, 0x0}, &(0x7f0000c56000)=0x10) clock_gettime(0x0, &(0x7f00001aa000-0x10)={0x0, 0x0}) utimensat(r6, &(0x7f000004d000)="2e2f66696c653000", &(0x7f0000b24000)={{r8, r9/1000+10000}, {0x0, r7}}, 0x0) r10 = getpgrp(0xffffffffffffffff) tkill(r1, 0x11) r11 = openat$binder(0xffffffffffffff9c, &(0x7f0000f2f000-0xc)="2f6465762f62696e64657200", 0x402, 0x0) getdents64(r11, &(0x7f000021f000)="0000000000000000000000000000000000000000000000000000", 0x1a) mknodat(r11, &(0x7f0000c03000-0x8)="2e2f66696c653000", 0x3, 0x4) setpgid(r10, r10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f00008c7000)=0x139d, 0x4) 2017/08/20 17:38:21 executing program 7: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x8d08, 0x0) fcntl$setsig(r0, 0xa, 0x3f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001ae000)={0x0, 0x0}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c2f000-0x2)="2500", 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000749000)={r3, 0x80000, r4}) mmap(&(0x7f0000140000/0x800000)=nil, 0x800000, 0x8000000000000003, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x4207, r2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x2, 0x10, r5, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000c30000-0x8)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c31000-0x11)="2f6465762f7667615f6172626974657200", 0x4000ff, 0x0) ioctl$TIOCEXCL(r7, 0x540c) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000c22000)=0x200080004) mmap(&(0x7f000078b000/0x3000)=nil, 0x3000, 0x40000000100000c, 0x11, r7, 0x4) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x2100000d, &(0x7f00002e1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4207, r2) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000c31000-0x8)=&(0x7f0000bf5000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x8)=0x18) 2017/08/20 17:38:21 executing program 5: add_key(&(0x7f0000002000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xd5)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000033000)="2e2f66696c653000", 0x0) mkdirat(r0, &(0x7f000003f000+0x154)="2e2f66696c65302f66696c653000", 0x0) r1 = openat(r0, &(0x7f0000052000)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000070000)="2e2f66696c65302f66696c653000", &(0x7f0000022000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000000f000)="6175746f667300", 0x10000001000, &(0x7f000000e000)="0796") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") ptrace$setregs(0xd, 0x0, 0xb9e, &(0x7f000006d000)="") readv(r0, &(0x7f00005c3000-0x90)=[{&(0x7f0000ee2000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00000a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000c2e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000894000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000cab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000467000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00002e9000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000eb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000036c000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x9) rmdir(&(0x7f0000921000-0x14)="2e2f66696c653000") fcntl$getflags(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f000006c000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000f0b000-0x61)="30c153db558c8dec3dc5cd5e99099f658df68709c51d7091ed0b2a4e1b3963c5585b1adec6853895f256ffb9ecd8da7d0cb41abb9653a387d1f4d03adb44c6724790e86e9c9a3ab0cf6a4f3c77cf897da8b38840e0db95ceddbc1b1de4d1fd6238", 0x61, 0x4000, &(0x7f0000bda000)=@file={0x1, "2e2f66696c653000"}, 0xa) vmsplice(r2, &(0x7f0000b43000)=[], 0x0, 0x0) listxattr(&(0x7f0000070000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000070000-0x27)="", 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000060000-0x1a)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", r1, &(0x7f0000071000)="2e2f66696c653000") mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000056000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000002b000)={0x0, 0x0}) r7 = msgget(0x0, 0x200) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a01000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x400000000032, r1, 0x0) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000074000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000073000-0x1a)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", &(0x7f0000072000)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/20 17:38:21 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a1000)="2f6465762f70746d7800", 0x80203, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000463000-0x4)=0x1ff) rt_sigprocmask(0x2, &(0x7f0000f11000)={0x6}, 0x0, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006d7000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f15000-0x20)={0x2, 0x0, 0x2, 0x6}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000064c000)={0x0, 0x5, 0x9, 0x59b2}, &(0x7f0000f15000)=0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000f16000)="6c6f676f6e00", &(0x7f0000f16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e90000-0xe)="2f6465762f6b657963686f726400", 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000f17000)={0xe694, 0xfff, 0x401, 0x2}) keyctl$read(0xb, r4, &(0x7f0000f17000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f17000-0x4)="63646700", 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f15000)={r3, 0x4, &(0x7f0000f15000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f16000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dfa000)={0x7, r2, 0x3, 0x0}) 2017/08/20 17:38:21 executing program 4: r0 = inotify_init1(0x800) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r4 = getpgid(r1) r5 = socket$netlink(0x10, 0x3, 0x3ffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x100000001}, 0x10) mmap(&(0x7f0000bf4000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x20000000000) r6 = syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000bf4000)="2e2f66696c653000", 0xc000, r2, r3, 0xf, 0x405, 0x800) fcntl$setown(r6, 0x8, r4) fcntl$setsig(r6, 0xa, 0x10001f) setpgid(r1, r4) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) mmap(&(0x7f00006ac000/0x4000)=nil, 0x4000, 0x4, 0x113, r0, 0x0) mmap(&(0x7f0000c20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c21000-0xa)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r8, 0x4b70, &(0x7f0000001000)={0x81, 0x884, 0x5, 0x50ea0dfd, 0x5, 0x81}) r9 = shmget(0x1, 0x3000, 0x78000180, &(0x7f0000c6d000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r9, 0x1, &(0x7f0000001000)={{0x6, r2, r3, r2, r3, 0x8, 0x19f, 0x0, 0x0, 0x0}, 0x3ff, 0x4, 0x1, 0x3, r4, r7, 0xf6a, 0x0, 0x0, 0x0}) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f0000c22000-0x97)="87e37a20e1e19a2fab8ea980ef7572682f39fa1f51881cbaba56dc2859498da382b45892dc5dc975de0a7771fd30ba75d0e18862d274e2a79f50faab5203c8de4a13f1dfc0dde675057dbb6ff8fd5d9fd1a1c42fa1e1083f90a77927b60a8226ace22fc2b8aebc90f5e4cb7f0c51be8c04795f4f54003d4aa6bf86d87893af0bdb1ede6591341e4863dd179a0f93c1826f2288f73e3731") ptrace$cont(0x18, r7, 0x20000001, 0x40) fcntl$dupfd(r0, 0x40406, r8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r7, 0x0, 0x40000000, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0xf, r7, 0x81, &(0x7f0000b3f000)="") r10 = msgget$private(0x0, 0x44) msgctl$IPC_SET(r10, 0x1, &(0x7f0000502000)={{0xffffffffffffffc0, r2, r3, r2, r3, 0x11, 0x8001, 0x0, 0x0, 0x0}, 0x4ff20834, 0x3, 0x7, 0x5, 0x1fc00000, 0x8, r1, r1, 0x0, 0x0}) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000c22000)={0x31, 0xffffffff7ffffffd, 0x0, 0x2, 0x1000000004, 0x3, 0x2, 0x8}, 0x10000) [ 81.347245] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 81.360968] netlink: 192 bytes leftover after parsing attributes in process `syz-executor3'. [ 81.362038] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 81.365044] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/20 17:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000fc0000-0x8)={0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f000048d000-0x8)="2e2f66696c653000", &(0x7f0000072000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0x0, 0x80000001, 0xff, 0x80000) r2 = openat$binder(0xffffffffffffff9c, &(0x7f000062d000)="2f6465762f62696e64657200", 0x141801, 0x0) writev(r0, &(0x7f00003ed000)=[{&(0x7f00003f0000-0x1000)="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", 0x1000}, {&(0x7f0000677000)="02b9317c73b86ac3daa2623754f92d685238eafc585fc278458239057cea5c024cb80b3c82126a242b27c1f37a50aafb255133fcab4ab3c46bc68ea07dbea94546912dc85eb5061a72061db890ffbf850653abdaf85d751ec8b533e55168e0baaac02a9fe29cb6c41a97c41a0ab2576aefeabb620cbf85108dca3475a6a29af4f46f38c4e190c43347bca5dd723d28e57b587a4d6ee132f6143101a43801ef00f81d6d918e5d32aec38e0b1403d6e274eaa12a95f4", 0xb5}, {&(0x7f0000e1a000-0x7d)="fd7f9a1d9ad5734e2feb766ff9c81aaa874bd59d1e15a3c64700c33b327ba732dcc9a3c9c735d306b585807132a0b949a9c0d0a5e6fb98bee572efef475f80472972f8b95539daeaf198658dcd50b42bc7919de101c515d0d03b2052676d999074bdcfae6c0583a3fe1e4ec538c2b4f37b6c9a09a749f492f09c05678a", 0x7d}, {&(0x7f00003b5000)="2aff34", 0x3}], 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000d78000-0x4)=r2) fcntl$F_MEM_LOCK(r0, 0x800) unshare(0x22082004) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000130000)="2f6465762f6877726e6700", 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) statfs(&(0x7f00003da000-0x8)="2e2f66696c653000", &(0x7f0000cdd000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000007000-0xc)={0x0, 0x0}) write$fuse_notify_store(r1, &(0x7f00004c2000-0x28)={0x28, 0xd6, 0x0, 0x3ff, 0x1, 0x400}, 0x28) setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000273000)="67543db42b5317af8e3994621857c558c4192330bd2b4b522b371ca70e395ad48f6987", 0x23) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1000002b, 0x3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) pipe(&(0x7f0000e01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f0000fc7000-0x6)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00007ba000+0x7bd)={0x1, 0xc4, 0x8000, 0x2, 0x8001, 0x1}) mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100) inotify_add_watch(r1, &(0x7f000096d000-0xa)="2e2f66696c653000", 0x1000804) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000210000-0xd4)="786211d824661620e1848faac2ca97b885152f9544aee2a02c89be546f911b998bd286272f0742b7f12b9098e47d175953b1127875544b284ceaf5cdbb54b7d46977206858ddc212e0c45ee1b317fa6fad90f003228c18264fbc1d844c8cefc4749ab3f630fc6dff1a3b8bed8425163f0e41d553ac15ce660c19584d806da35e80eebbd33b2a03861b3420273ce2c288de8f4d952b56ba8b5b8e6f6b01441b94506851efd15114f7d504d85ff2ec12627e5c24d836d523a0fbf0a6c3dc53900966ff59bbc6da2aa18d689ede0fd747b57ca5c894") chmod(&(0x7f0000594000)="2e2f66696c653000", 0x4) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000667000-0x4)=0x0, &(0x7f0000741000)=0x4) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00003de000)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25, 0x0, 0x0, 0xffffffffffff8001}, {0x16, 0x0, 0x0, 0x0}]}) io_destroy(0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000df9000-0x8)=0x0, 0x400, &(0x7f0000c8e000/0x2000)=nil, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x4, 0xb871, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000003000)=0x0, 0x1, 0x5) geteuid() r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000f68000-0x25)="240000001a0025f0006b000420edfc00020b00ff0010b500001000eb08000100000000b7", 0x24) 2017/08/20 17:38:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00002f3000-0x50)={0x7fffffff, 0x5, 0x0, @pad=[0x8, 0x81, 0x7, 0x100, 0xa1ba, 0x7, 0x2, 0x3]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ee4000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x7, 0x1000, 0x0}, &(0x7f0000ae1000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003ef000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xa, 0xc0) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f000060b000)={0x7, 0x4000006, 0x1852, 0xfffffffffffffffd}) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x0, 0x0}, &(0x7f000056a000)=0xa0) close(r4) inotify_init1(0x0) r6 = dup3(r3, r5, 0x80000) fcntl$F_MEM_UNLOCK(r6, 0x801) fcntl$getownex(r4, 0x10, &(0x7f0000590000)={0x0, 0x0}) fcntl$lock(r4, 0x6, &(0x7f000018b000-0x20)={0x0, 0x2, 0x7ff, 0x40, r7}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b89000-0x4)=0x0, &(0x7f0000cf1000-0x4)=0x4) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000)="2f6465762f73657175656e63657200", 0x10000, 0x0) fstat(r8, &(0x7f000037c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r9, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r9, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009e3000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f0000a0f000)={r10, 0x0}) 2017/08/20 17:38:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) flistxattr(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x80000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x44, 0x1, 0x4, 0xd, 0x0, 0x80, 0x9, r2, r3}, {0x29920cbe, 0x8, 0x4, 0x1000, 0x2, 0x20e, 0x3, 0xff}, {0x7, 0x0, 0x800, 0x8}, 0x1ff, 0x8000, 0x62, 0x1, 0x8, 0x1}, {{@in=@empty=0x0, 0x80, 0x4}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3, 0x200, 0x277a, 0x300, 0xdd}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000001000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000000000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000001000+0x54e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000000000) r5 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = epoll_create1(0x0) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(r4, &(0x7f00000b1000-0xc)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f0000e5e000-0x8)={0x0}, 0x8) inotify_add_watch(r4, &(0x7f0000e3e000)="2e2f66696c653000", 0x1000191) ioctl(r5, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bed000-0x20)=[{r4, 0xc0, 0x0}, {r6, 0x1001, 0x0}, {r6, 0x1000, 0x0}, {r4, 0x2000, 0x0}], 0x4, 0x3ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) recvfrom(r1, &(0x7f0000aee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000d14000-0x60)=@nfc_llcp={0x27, 0x0, 0x5, 0x7, 0x69a8, 0x3b0, "e32475a561ce1522e6f7d63594da9d0a4bfebe0d277fca655054690ce315fec18ca647df8ccf0d2086c62724b2578339578d556996181b3869e6c5c7eea308", 0x2cd7}, 0x60) 2017/08/20 17:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a74000)={0x0, 0x81, "144fa6ff79730374a8e135df4c5201cb2ed0fa7e23f7c0a2f6d3c84e6d212cb8a8ef0dca5ee09d51ab02f9e50128e1f7d425c59fda3c4ba5703d6b61c3ca9c2c1ddc4189b3b46089079a50bc951f52a073d6ded050eff41532a9272eb1940026a06ac62484890d7e3206bf8cebf4e6afefdcf4311f8d6e07d868bf85ce581608e7"}, &(0x7f0000d65000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002b9000)={r1, 0x1000}, &(0x7f0000212000)=0x8) r2 = dup(r0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000) r3 = syz_open_dev$sg(&(0x7f0000c71000-0x9)="2f6465762f73672300", 0x101, 0x101000) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000568000+0x2c3)=0xc3d, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$loop(&(0x7f00007a6000)="2f6465762f6c6f6f702300", 0xfffffffefffffffc, 0x2000) r4 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x3) writev(r5, &(0x7f0000965000)=[{&(0x7f0000a5f000+0xb66)="1f00000002030500000000000000068100ed3b85f5ff0000ffff00ff3ffe", 0x1e}], 0x1) socket$netlink(0x10, 0x3, 0xf) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) bind$inet6(r0, &(0x7f0000c41000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47e1}, 0x1c) sendto$inet6(r2, &(0x7f0000473000-0x2)="", 0x0, 0x0, &(0x7f0000e6c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x0, 0x4) 2017/08/20 17:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) vmsplice(r0, &(0x7f0000754000)=[{&(0x7f0000e3b000)="ceb6c4a7958d6013e0e257efc82b52d05be7ec163be3bfcdb8d30f77dbeeeff216965de913916eaf24d712e9ff12defb8a76c862a4faa8e58986eed3b9fdf5ea04b39bd68100a84e6b", 0x49}, {&(0x7f0000a2e000-0x5)="c0acdfc53a", 0x5}, {&(0x7f000079b000)="8550ba0159ec6ac77f423e36865f6523d4da402f2a95c0e9c06534393f8a10bf31ce163746e9a4d8a3d1fcefdc4a0da0bd8ee4c3ce9b951bc58a1a88b32b78fa11cca37e6047764d41b41508d7ab799dc6ee2b904ba61adc3621621ef04783b842e0c224e5fd1ba96d6c82adb1a65afc", 0x70}], 0x3, 0x2) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f0000da6000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce2000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) clock_gettime(0x0, &(0x7f0000aed000)={0x0, 0x0}) readahead(r1, 0x2, 0x8) mq_timedreceive(r2, &(0x7f0000fd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x81, &(0x7f00002bf000)={r3, r4+10000000}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000b87000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000084e000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000360000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000be6000-0x8)={r5, 0xffffffff7fffffff}, &(0x7f00004e8000)=0x8) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008ce000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80280, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r6, 0x6, 0x6c4, &(0x7f0000e57000)={"b38d544c13560ea35d07aa65217d0aa8", 0x7, 0x6}, 0x18) ioctl$PIO_CMAP(r6, 0x4b70, &(0x7f0000f59000)={0xffffffffffffffb6, 0x3, 0x10000, 0xff, 0x3, 0xe000000000}) madvise(&(0x7f0000ab6000/0x3000)=nil, 0x3000, 0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x80000000) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x2) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000c6b000)="93ed607e2a1bf387e9625f8d4e673b47100eb9c1771621c52f505c0c2ff93f26e21dd4771501d5426d5d11849c262a9238b452efc4ae385d6579bec8d92c497eca3b98049a06f10affbb0460561d9c218f83217ac4d74a4b2180d86d176c5e16") ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f000034c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f00008a5000-0xb0)={{0x4, 0x7fff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x1000, 0x10001, 0x1f, 0x7ff, 0x5, 0x2, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000ab2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/20 17:38:21 executing program 6: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x402000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000798000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000-0x8)={0xfffffffffffffffa}, &(0x7f0000fef000-0x8)={0x0}, 0x8) socketpair(0x5, 0xa, 0x200, &(0x7f0000ca9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002000-0x4)=0x7, 0x4) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r4, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ptrace$setregs(0xf, r3, 0x2, &(0x7f0000001000-0x45)="77275fd16f1932fe65966848f2de809440b00da4c378b7be7232a5e8ac592a91d7b1670f7fa96c8b22864139e920988dc351290f7e4fb22654b0cc568f0e4cfaac7cc0490c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x8, 0x7fffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000988000)={r5, 0xad98}, 0x8) 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002a4000-0x4)=0x0, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000262000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x8000e, 0xb, &(0x7f0000152000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000)=@int=0xfffffffffffffffe, 0x4) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ff7000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000001c000)=0x4) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f0000ff6000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000005000)=0x18) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/08/20 17:38:21 executing program 4: mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c52000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x5, 0x10010, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ccb000)="2e2f62757300", 0x14) syz_open_dev$vcsa(&(0x7f000075d000)="2f6465762f766373612300", 0xead, 0x1fc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000af7000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) pipe2(&(0x7f0000707000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000125000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write$fuse_ioctl(r1, &(0x7f000096b000-0x20)={0x20, 0x9, 0x4, 0xfffffffffffffffc, 0x8, 0x3fffc, 0x0}, 0x20) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x20, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) write$tun(0xffffffffffffffff, &(0x7f0000ccd000-0xc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0c"}, 0xc) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x0) utime(&(0x7f0000c4c000-0x6)="2e2f62757300", &(0x7f0000539000)={0x401, 0xa566}) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b54000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000031d000-0x8)={0x7f, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001ce000-0x20)={0x10000, 0x2, 0x3, 0x7fffffff, 0x100000001, 0xf3, 0x1, 0x1, 0x3}, &(0x7f0000b55000)=0x20) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) listen(r1, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00005cd000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e0, 0x100, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000937000)="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", 0xe42, 0x80, &(0x7f0000515000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/20 17:38:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000055b000)={0x0, 0x0}) r0 = eventfd(0xd8) pipe2(&(0x7f0000949000)={0x0, 0x0}, 0x80800) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) r2 = fcntl$dupfd(r0, 0x404, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000002d000-0x1000)="72", 0x1) r7 = getpgid(0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000003b000-0xd8)="80b9e1f1f928de7b8311bd063791aca7eb39a579cd2db811abd7917c07cfc6d1ceb41e96feb163a8d0c381d6184221fc8799213601e220801820db097bc97269a57b7d912fc2c267d2c14945bf919a39b2d3c35bcee882129401b7103d362a31257d84cb87b27c0040d1b9bb5222d09f5e1fcf5d6d0d244493d89e82bc898e6694f57e094bedea284d7e56e07d19e8799158d2b6f66f2e80d3985e35297076ccb32fb03f0d97a92d0ae8874f9df34939d25a6a490700e01ad8800ad352a7706710a6730e325d93608c23a2e7fd8d6780256adcf93900cefa", 0xd8, 0x8000, 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f000003a000)=0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000003a000+0xa95)="696c6c696e6f697300", 0x9) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000003e000-0x4)=0x4, 0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) clock_nanosleep(0x8, 0x3, &(0x7f0000038000)={r8, r9+10000000}, &(0x7f000003c000-0x10)={0x0, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r7, &(0x7f0000044000-0xa0)=[{&(0x7f0000016000+0xfee)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000017000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f000002e000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000040000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000027000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000029000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000042000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000038000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0xa, &(0x7f0000039000)=[{&(0x7f0000039000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000003a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f000003a000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000020000)="000000", 0x3}], 0x5, 0x0) splice(r4, 0x0, r6, 0x0, 0x7, 0x0) splice(r5, 0x0, r3, 0x0, 0x8526, 0x0) 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x40, 0xfffffffffffff0df, 0x8, 0xff, 0x4, 0x81, 0x80, 0x4, 0x0}, &(0x7f0000573000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005c4000-0x5)={r1, 0x7fffffff}, 0x8) ioctl$KDADDIO(r0, 0x4b34, 0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_bmap(r0, &(0x7f0000002000-0x18)={0x18, 0x6, 0x7, 0x6}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd2, 0x6}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000)={r2, 0x2}) r3 = socket(0x1b, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000004000+0x6c9)=0x100) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x9, 0x4, 0x800, 0x8, 0x0, 0x8, 0x20, 0x5, 0xc73, 0x3ff, 0xffff, 0x4, 0x0, 0xffffffffffff157e, 0x1, 0x4, 0x2, 0x8010, 0xb096, 0x10001, 0x7, 0xe6, 0x17f8000000000000, 0x10000, 0x0}, r4, 0x5, r0, 0x5) dup2(r0, r3) memfd_create(&(0x7f0000005000-0x7)="70707030232b00", 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000-0x2f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000006000)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e51000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a9000)=0x14) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5d000-0x9)="2f6465762f72746300", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007b7000-0xb8)={0x0, 0x3, 0x9514, 0x3ff, 0x7, 0xffffffff, 0x4, 0x1, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xffffffffffff502f, 0x8, 0x8}}, &(0x7f00000b9000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000996000)={r2, 0x7}, &(0x7f000097b000)=0x8) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x11, 0x0, {0xd, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xfe1, 0x1, 0x1, 0xb2d}, {"53a6", @random="b9f9db127c24", 0xb7de, 0x8, [0x81, 0x9]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x2}, {"f6f7", @random="e36acece4c53", 0x5, 0x5, [0x3, 0x1]}, 0x8, 0x3}, 0x1, [0xfffffffffffffff7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/20 17:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f00001f4000-0x10)={&(0x7f0000eaf000)="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", 0x1000}) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x10) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00007f1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) ioctl$int_in(r3, 0x5421, &(0x7f000000b000-0x8)=0x7f) personality(0x8) uname(&(0x7f0000005000)="") ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000401000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000014000)={@generic="85a164229e6da58d0333f0fe9ee26fbd", @ifru_map={0x3, 0x0, 0xf7, 0x142, 0x7, 0x8}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a31000)={0x0, 0x4}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f10000)=@assoc_value={r4, 0xf3}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$peekuser(0x3, r5, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x9) ptrace(0x4207, r6) keyctl$session_to_parent(0x12) ptrace$setopts(0x4209, r6, 0x0, 0x0) 2017/08/20 17:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a74000)={0x0, 0x81, "144fa6ff79730374a8e135df4c5201cb2ed0fa7e23f7c0a2f6d3c84e6d212cb8a8ef0dca5ee09d51ab02f9e50128e1f7d425c59fda3c4ba5703d6b61c3ca9c2c1ddc4189b3b46089079a50bc951f52a073d6ded050eff41532a9272eb1940026a06ac62484890d7e3206bf8cebf4e6afefdcf4311f8d6e07d868bf85ce581608e7"}, &(0x7f0000d65000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002b9000)={r1, 0x1000}, &(0x7f0000212000)=0x8) r3 = dup(r0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000) r4 = syz_open_dev$sg(&(0x7f0000c71000-0x9)="2f6465762f73672300", 0x101, 0x101000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$loop(&(0x7f00007a6000)="2f6465762f6c6f6f702300", 0xfffffffefffffffc, 0x2000) r5 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a16000)={0xf5, 0xc, 0x3, 0x4, r2}, 0x10) writev(r6, &(0x7f0000965000)=[{&(0x7f0000a5f000+0xb66)="1f00000002030500000000000000068100ed3b85f5ff0000ffff00ff3ffe", 0x1e}], 0x1) socket$netlink(0x10, 0x3, 0xf) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) bind$inet6(r0, &(0x7f0000c41000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47e1}, 0x1c) sendto$inet6(r3, &(0x7f0000473000-0x2)="", 0x0, 0x0, &(0x7f0000e6c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x0, 0x4) 2017/08/20 17:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ftruncate(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x30, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc391"}], 0x30}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/08/20 17:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000632000-0x8)={0x10000}, 0x8, 0x800) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a51000-0xe)="2f6465762f6b657963686f726400", 0x210000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000bf7000-0x45)="b97436cbe9c62b26b3d5a69b3739d2ef7fe3027a08e99fd6a2a6e6f1c6fb063d7ec6ae31f218b7bfbbb3ae059e01f6208bfbd7cfcad24df00f6f9729a40fe2faefa31a1698", 0x45) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00005a9000)={"af1686e3f2d128f2903ef5f8237ba445", {0x4, 0x3e6b, 0xd9, "379688927456", 0x7ff, 0x0}}) readv(r2, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1) write(r3, &(0x7f0000c21000)="323d08adf15ba480fee2a3bc7c47d71eed8604821f3d9689c17ae61fb7eb96bc5c7b3783a9986c1201cd2e48f68860ca87914da7153ace618269b5e4f2c291921d70b5c87ca7c821c56ba1272bd3ec555120ca259f6ae5d1691e", 0x5a) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000331000)="2f6465762f6175746f667300", 0x80000, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000aa6000)=0x0, &(0x7f00006cb000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) restart_syscall() syz_emit_ethernet(0x74, &(0x7f000009b000-0x74)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x1, 0x66, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x5, 0x3, 0x67ef, [{[], 0x401}, {[@rand_addr=0x1], 0x2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100}]}, @ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "d4f629b176970d34"}, @generic={0xfe, 0xe, "dac64b9b7d948a932e20b31a"}, @eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"0069"}}}}}}) ppoll(&(0x7f0000d50000-0x10)=[{r0, 0x40, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00003e2000)={0x77359400, 0x0}, &(0x7f000010b000)={0x80000000000}, 0x8) mincore(&(0x7f00009ee000/0x2000)=nil, 0x2000, &(0x7f000050c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shutdown(r2, 0x1) 2017/08/20 17:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00002ca000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000fcd000)="2e2f636f6e74726f6c00", 0x68042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="01fc", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0xb83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000154000)=0x1, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000638000)=0x0, &(0x7f00002b2000)=0x4) bind$inet(r4, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000024e000-0x10)={0x1, &(0x7f00008d7000-0x7)=[{0x6, 0xffff00000000, 0x65, 0x9}]}, 0x10) bind$inet(r3, &(0x7f00002e2000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x400000000000101) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f000076d000)="7a3f0ce9dab73cfef21f33c5fcca6514bea9494b4e709f78a79a0e69b541858e40b7983067ebdd4bbe03e85ea3c04c872f356669aef1e6af0e708676a4a9c88cba3617d898b61978e6c20ac37c9b7aedc8bbeecdb8a3ef952047293f00000020deffff20fb9450c48bc44ce21b0f80", 0x6f, 0x20000003, &(0x7f0000908000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000baa000-0x8)={0x3d2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a3f000-0x4)=@int=0x10001, 0x4) recvfrom$inet(r4, &(0x7f00005d3000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x40000000, &(0x7f00005c6000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000ba7000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000796000-0x81)="db108a751614a79a4f5f2fd4c3cc22208c1810047f0c6daee92f25ed425d64bdda0ef296cfdea509be4a48bdc824b94b4ce4272e9826d5dd1cf1b5b6a4476ebddb5b4c2dd8d02fd9c25ebc4d24d944884443616fb53345a04a65e5dd0223f54360e25e9822f6775842f174bc5fb753730e940ee709a9368fa90686c41402aa87e8") close(r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000abb000)={0x3, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x9, 0xe, 0x2) sendfile(r0, r1, &(0x7f0000947000-0x8)=0x3d, 0x10001) 2017/08/20 17:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xea6, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x10001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x3) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) shmget(0x3, 0x4000, 0x54000090, &(0x7f0000b14000/0x4000)=nil) modify_ldt$read(0x0, &(0x7f00009f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x386, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r2 = socket$inet6(0xa, 0x802, 0x0) getpeername(r0, &(0x7f0000967000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f57000-0x4)=0x10) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000005000-0x20)="000000000000001830000422000000d81405000000022e20", 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000311000)={0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0xc) stat(&(0x7f0000464000)="2e2f66696c653000", &(0x7f0000bb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a29000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bcb000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x1, 0xd73, 0xe4, 0x200, 0x7, 0x200, 0x1, 0x9, 0x6, 0x9f4, 0x81, 0xa85, 0x4, 0x903b]}, &(0x7f0000513000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000004b000)={0x6, 0x200, 0x0, 0x6, r5}, &(0x7f0000213000-0x4)=0x10) faccessat(r0, &(0x7f0000eb3000)="2e2f66696c653000", 0x0, 0x200) fcntl$setownex(r2, 0xf, &(0x7f0000045000-0x8)={0x0, r4}) socket$inet6(0xa, 0x80f, 0x80000001) accept4$inet(r3, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000006b000-0x10)={0x1, &(0x7f0000e9c000)=[{0x5, 0x3}]}) write$fuse_ioctl(r0, &(0x7f0000318000-0x18)={0x20, 0xd4c, 0x7fffffff, 0x2, 0x8, 0x8, 0x9ee5}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bee000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000bea000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r2, &(0x7f0000fe0000-0x1000)="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", 0x9a0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/20 17:38:22 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x589100, 0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000002000-0x48)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={r3, 0xffffffffffffffff}, 0x8) lgetxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) connect(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xa5}, 0x1c) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80802) getsockname(r1, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) fchmod(0xffffffffffffffff, 0xfc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000)={r3, 0x400}, 0x8) 2017/08/20 17:38:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000, 0x0, &(0x7f0000045000-0x10)={0x2, &(0x7f0000fe2000)=[{0xfffffffffffffff1, 0x3, 0x3, 0x6}, {0x3, 0x496c, 0x100000002, 0xffff}]}) r2 = add_key(&(0x7f00005d6000-0x5)="6465616400", &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d4a000-0x1000)="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", 0x1000, 0xffffffffffffffff) r3 = syz_open_dev$sndseq(&(0x7f0000d78000)="2f6465762f736e642f73657100", 0x0, 0x80000) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$F_NOHUGEPAGE(r4, 0x803) r5 = socket$netlink(0x10, 0x3, 0xdecd4fcd2fef6812) r6 = dup3(r5, r5, 0x80000) keyctl$describe(0x6, r2, &(0x7f0000ae2000-0x18)="000000000000000000000000000000000000000000000000", 0x18) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009f1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00005bf000-0x20)={0xfffffffffffffff7, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000ac4000-0x20)={0x0, r8, 0x10001, 0x4}) socket$inet(0x2, 0xa, 0xc0) r9 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r10 = socket(0x11, 0x80803, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f0000de5000)=0xff, 0x4) sendto$inet6(r10, &(0x7f0000b15000-0x1000)="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", 0x1000, 0x4090, &(0x7f0000902000-0x1c)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) close(r9) inotify_init1(0x400000080802) dup3(r7, r10, 0x80000) connect$inet(r1, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup(r0) 2017/08/20 17:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000519000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000214000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x10000, 0x10000, 0x4, 0x10000, 0x2}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) dup(r3) r6 = accept$inet6(r2, &(0x7f0000ee5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b82000)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000672000-0x4)=0x0, &(0x7f00007d9000-0x4)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000c6c000)={0x100000000, 0xd9, "ac871297de4d5eaf5491c62a0045c30d9cdcefcbb795f3bfef23504a749632f1125a359bc17a6a0e7e86e84f0e72252692f1f6a10a1171843c0b0354cf236da2701015b8c640600b5acbac36f17767dd2ccc6b0dd1146671a63b790089436dedcc9fdc779074cfe9d817c59819b5a4705dabec253de9732c74485cfa97da96ad50afc51b045e34928419eed74fe9d5d02fb988f6748f12c025efc6b7e46e1d73d015a81daeb51f0ae2f2a87d1e5d997954cb32973a40883dfe0b21f7bfaad78049a9e578e7f5b5a086eb5980c3d7e02cf5740eed17b3590846"}) socketpair$inet6(0xa, 0x80007, 0x101, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lchown(&(0x7f000061a000)="2e2f66696c653000", 0x0, 0x0) process_vm_writev(r1, &(0x7f000069c000-0x70)=[{&(0x7f0000b39000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bbe000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00007d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00003d3000)="000000000000000000000000", 0xc}, {&(0x7f0000961000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ffe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f000041b000)=[{&(0x7f0000b9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00008df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000879000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00000f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00009da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x6, 0x0) r7 = socket(0xa, 0x2, 0x0) connect$inet(r7, &(0x7f0000eb5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r7, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x2000000000000002, "63"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2017/08/20 17:38:22 executing program 1: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000)=0x3a0, 0x4) r1 = openat(r0, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffb74, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@rand_addr=0x9, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000005000)=[&(0x7f0000005000)="00", &(0x7f0000000000)="76626f786e65743100", &(0x7f0000005000-0x7)="2d256574683000"], &(0x7f0000005000)=[]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3b, 0xffff, 0x40}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0xb}, 0x8) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f000000a000)={0x80000000, 0x2, 0xa256}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000") 2017/08/20 17:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c2c000)=0x0, &(0x7f0000566000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000667000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000f63000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f65000)={@generic="776300fcfff98caec506cb59dca06657", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xfffffffffffffc00, r3, 0x0}, {0x6, 0x1f, 0x8, 0x2, 0xffffffffffffffff, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0xff}, 0x4, 0x7, 0x8, 0x0, 0x4, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x3, 0x200, 0x7fffffff, 0x2, 0x5}}, 0xe8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f00008bd000-0x4)=0x4) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa39c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000f6a000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000c1f000)="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", 0x1000) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000223000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00001f1000)=[{0x1c, 0x20, 0x1000000000719, 0x0, 0x0, "020000000020000100"}], 0x1c}], 0x1, &(0x7f0000228000-0x40)=[], 0x0, 0x0}, 0x0) dup3(r5, r1, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000653000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e98000-0x4)=0xe8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000aa6000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00009ef000-0x4)=0x0, &(0x7f0000cbe000-0x4)=0x0, &(0x7f0000cf8000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000057e000)={0x0, 0x0, 0x0}, 0xc) eventfd2(0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a88000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000357000-0x4)=0xe8) getegid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000822000-0xbf)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000103000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a60000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() stat(&(0x7f0000ce4000)="2e2f66696c653000", &(0x7f0000854000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aff000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000747000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) 2017/08/20 17:38:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000, 0x0, &(0x7f0000045000-0x10)={0x2, &(0x7f0000fe2000)=[{0xfffffffffffffff1, 0x3, 0x3, 0x6}, {0x3, 0x496c, 0x100000002, 0xffff}]}) r2 = add_key(&(0x7f00005d6000-0x5)="6465616400", &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d4a000-0x1000)="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", 0x1000, 0xffffffffffffffff) r3 = syz_open_dev$sndseq(&(0x7f0000d78000)="2f6465762f736e642f73657100", 0x0, 0x80000) r4 = fcntl$dupfd(r3, 0x0, r0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$F_NOHUGEPAGE(r4, 0x803) r5 = socket$netlink(0x10, 0x3, 0xdecd4fcd2fef6812) r6 = dup3(r5, r5, 0x80000) keyctl$describe(0x6, r2, &(0x7f0000ae2000-0x18)="000000000000000000000000000000000000000000000000", 0x18) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000069e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f000045b000)={0x322e, 0x0, 0x10003, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000e4f000)={0x1000, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00005bf000-0x20)={0xfffffffffffffff7, r9, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000ac4000-0x20)={0x0, r10, 0x10001, 0x4}) socket$inet(0x2, 0xa, 0xc0) r11 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r12 = socket(0x11, 0x80803, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000af5000-0x4)=0xff, 0x4) sendto$inet6(r12, &(0x7f0000b15000-0x1000)="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", 0x1000, 0x4090, &(0x7f0000902000-0x1c)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) close(r11) inotify_init1(0x400000080802) dup3(r7, r12, 0x80000) connect$inet(r1, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup(r0) 2017/08/20 17:38:22 executing program 5: mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004c000-0x9)="2f6465762f73672300", 0x5, 0x80002) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000030000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x88) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000004c000-0x6)="2e2f62757300", 0x0, 0x2000000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000017000-0x18)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x100000000000004, 0x36, r1, 0x10000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x7, 0x30, r1, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f000002d000/0x3000)=nil, 0x3000, 0x5, 0x30, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) r4 = getgid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004e000-0x4)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0) getresgid(&(0x7f000000b000-0x4)=0x0, &(0x7f0000020000-0x4)=0x0, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000004d000)={&(0x7f000004c000)=@file={0x1, "2e2f62757300"}, 0x8, &(0x7f0000031000)=[{&(0x7f000004d000)="8786b4a985633a9f7c855c75248cda0e499db753ac673c40fe009520ea13147350d21e9f3dcc1687bfed1b5294fb6e6c1b05fe43", 0x34}], 0x1, &(0x7f0000018000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}], 0x7, 0x800}, 0x1) getdents(r1, &(0x7f000002f000-0x14)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000046000-0x78)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8000000, 0x0, 0x0, &(0x7f000000d000-0x10)=@common="73636266300000000000000000000000", 0x0, 0xfffffffffffffffc, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000003e000)={0x8, 0x4cf4, 0x2, 0x0, 0x6, [{0x670d, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0}, {0x4b02, 0x15f8, 0xffffffffffff7fff, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x80, 0x3, 0x8, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x8, 0xffffffff, 0x6, 0x0, 0x0, 0x2a0a, 0x0, 0x0, 0x0}, {0x401, 0xfff, 0x8, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x2, 0x100000001, 0xc13c, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000004a000)={0x0, 0x3ff}, &(0x7f000002a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f000003d000-0x9)="2f6465762f76637300", 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f000004b000-0x1)={0x0}, 0x1) 2017/08/20 17:38:22 executing program 3: clone(0x1, &(0x7f0000001000)="", &(0x7f00001a6000)=0x0, &(0x7f000070e000)=0x0, &(0x7f0000f42000)="") linkat(0xffffffffffffffff, &(0x7f0000003000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x101080, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000051d000)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f44000)=0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) 2017/08/20 17:38:22 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef7000)=0x0, &(0x7f0000ef7000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ef6000)=0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00009de000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ced000)=0x1c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ef8000)={0x0, 0x5}, &(0x7f00009a0000)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef9000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000ef9000-0x4)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f000053b000)={0x8, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9833}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ef6000-0x9)="16027374776f6f89d7", 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000000001a, &(0x7f0000ef2000)="", &(0x7f0000ef2000)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000ef8000)=0x0, &(0x7f0000ef8000)=0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, &(0x7f0000369000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000516000-0x4)=0x10, 0x800) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000efa000)={0x0, 0xa, 0x0, 0x1, 0x0}, &(0x7f00002db000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001b7000-0x108)={r4, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x5, 0x2, 0x4, 0x2, 0xffff, 0x5, 0xfffffffffffff786, 0x6, 0x80000001, 0x0, 0x80000000, 0x16a, 0x80000001]}, &(0x7f0000c2d000-0x4)=0x108) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ef9000)={0x9, 0x2, 0x415f, 0x3f7a8bee, 0x8}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000ef8000)="fac963dff2e676184585deada1aa13958b8f38bea5992b7be7a71ad70c0b2bf515ca3b4cc6403d0d82d6250ea146808489ba89fa7e1df5fffabf54b2fb85e879cbcdb61126084fa4a58c2e50db294dc1f68d7d4b3b164a3e68bebb8938e456f3a0019fc5e56d6ad9657b70c9e3c0c1fe4b3242a9d6789f0fc11cb4a9a37b3577911c5311c5b70b1fd4e0ef8592f735fe83fbb2cd12d889f4457cddb4e3721424dda74659e359acbfcc50e9acb13bbc0f2a7fd2747a929a5f3202eb2074b4b7a2c80e2fe26b81c78311ae9479b8261e7b18d0210ec9487ef3", 0xd8) 2017/08/20 17:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x1dac) socketpair(0x7, 0x80f, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000093e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet(0x2, 0x2, 0x800001002) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getresuid(&(0x7f0000f44000)=0x0, &(0x7f0000cfe000-0x4)=0x0, &(0x7f0000df3000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x53}]}, 0x10) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sendto$inet(r2, &(0x7f000055e000)="", 0x0, 0x20008045, &(0x7f0000de1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000370000-0x38)={0x0, 0x0, &(0x7f000081b000-0x80)=[{&(0x7f0000dd2000-0x94)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x1, &(0x7f0000cf5000-0x58)="", 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f0000d15000)=[{{&(0x7f000010e000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000231000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x38, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6"}], 0x2, 0x0}, 0x9}], 0x2, 0x4c081) close(r2) 2017/08/20 17:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socketpair(0x0, 0x800, 0x6, &(0x7f0000ec3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000)=0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000054c000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00003dc000)=0x0, &(0x7f00006e4000-0x4)=0x4) fcntl$setownex(r1, 0xf, &(0x7f0000952000-0x8)={0x0, r2}) ioprio_set$pid(0x3, 0x0, 0x0) 2017/08/20 17:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b03000-0x10)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d5000)={0x0, 0x8}, &(0x7f0000acb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bd4000-0x10)={0x24, 0xc, 0x0, 0x2, r1}, &(0x7f0000557000-0x4)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000b25000-0x2)="5f2e", 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2017/08/20 17:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000369000)="2f6465762f70707000", 0x200001, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x200, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000)=0xe8) fstat(r0, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000fb0000)="2e2f636f6e74726f6c00", r2, r3, 0x100) r4 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000fb2000-0x4)=r4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00004c6000-0x4)=0x5, 0x4) stat(&(0x7f0000faf000)="2e2f636f6e74726f6c00", &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000faf000)="2e2f636f6e74726f6c00", 0xc040, 0x1) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) r6 = socket(0x11, 0x80003, 0x4000000000) setsockopt(r6, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r6, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6c7266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c62840703fb2bbe3857b5fc11935421c69765811d323642205b0c69ed15a065c8113f552c2a4c98cbd4990", 0xe7, 0x20000080, &(0x7f0000c25000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000436000-0x14)="ff55d36cffba04515d0000000000000100000000", 0x14) 2017/08/20 17:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f00007d5000)="2300", 0x1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000f58000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001c3000)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r0, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cc6000)=[{&(0x7f0000f56000-0x15)="", 0x0}, {&(0x7f0000674000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000f55000)="", 0x0}, {&(0x7f0000f55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00002f3000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x5, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x2}, 0x4}], 0x1, 0x10000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000876000)={@generic="815841bfeb247e37afea0dd10fed0cdd", @ifru_flags=0xb1fc}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ba5000)=0x0, &(0x7f00007a8000-0x4)=0x4) sendto$inet(r1, &(0x7f00008e5000)="40", 0x1, 0x10008840, &(0x7f0000a59000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000ff000)={0x7fffffff, 0x10000000000001, 0xd, 0x40, 0xfffffffffffffffc, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r1, &(0x7f0000d09000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f00005af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000080800) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000445000-0x4)=0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000a42000-0x18)=@add_del={0x2, &(0x7f0000d89000)=@generic="aab70b7e9f982b57a781f0b005ada071", 0x3}) getsockname$ax25(r2, &(0x7f00003fa000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001ef000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b43000)=0xcc2, 0x4) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000014b000-0x4)=0x0) sendto$inet(r0, &(0x7f00009b1000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b7438961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f52000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r2, &(0x7f0000eb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x400000040, &(0x7f0000499000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000deb000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ad0000)=[{&(0x7f0000f56000)="7ad2a56f193d33ab721c97144ac6747048a0c8481ccb97310a5a9b143fa4b47ecc8f2ec7d737ee400e5793b83d9c1d90c36f74d2a145eb35328a02c540fc0efff76955c166c524b4cf1fac23e38936954607bdd19e2db54e13977e1363b92d7facf33c22b243bcad2f5c802ab039e4b0d04281458a309cf1fe66c694b2990f2cfa5db9e6bdf0b5b9397e9d1fd4f60419eb24", 0x92}, {&(0x7f00004ad000-0x2d)="c5973e1bfc4b6e6f60c6cd6257c9c72be72f014525ea829968e881ba29c9023fedb87b65721e38be149849cb8e", 0x2d}, {&(0x7f0000f56000)="61a1ccfa", 0x4}, {&(0x7f0000f01000-0x8c)="09d85ab0086a9425d0ec0dd41c75d441c53ba8e673833de88503566c17c24c9f95062ddd3e64a99065c50832bc2cb7e8af8e137fc191e398cbe7c5cb2d4abe4d9c446ebd130ab608fc41367a7fbbf5d3a064052bf348106f2ed015b58ca06d7c92ce3b30d8f658527efa72edd11bce51e5a3cab4e18b9998760747a6629d816f1aba93763a67f3254454f9bd", 0x8c}, {&(0x7f0000807000)="f1f0ce51dc89c2dd58923ec3d9ab5f7e809688c301a5507179a2fb97869455fb515c217b7a99488561854dd012cd40585247f5d971d785d86195800c437985f54d3c27cb58d68adc", 0x48}], 0x5, &(0x7f0000667000)=[{0x40, 0x11f, 0x9, "35706311271ae5aa667a34d41b6aefb3b92a0602c3de961d159296405f3ba834ec84857de816286580bdff"}, {0x38, 0x0, 0x0, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x98, 0x84, 0x10000, "cd5dd33f55ada42c10a97fe46cf09f9d5f1476b5556828b0f5deb522c6d35ad7588ed80c624b7ac3e88616e219524d81bb106435ad376bddb49ef517a21489d3d1a9e5da10bd599fbf829ad1c911390c99e90e931c786dd2e2775877efac486ec0b242b3a70431e097b51658c47023fd6666b0cbd28826c649de11c5aaae14adbbfd26a7a585"}, {0x1010, 0x29, 0x6, "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"}], 0x4, 0x4}, 0x800) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000b2a000)=0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000f5d000-0x8)=0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000097000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe9}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000465000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000a72000-0x10)={0x6, 0x8200, 0x9, 0x9, 0x0}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007da000)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x103, 0x77, 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000212000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000778000)=0x8) 2017/08/20 17:38:22 executing program 4: acct(&(0x7f0000864000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000851000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x8000000000000001, 0x0, 0x1ffffe, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000085000-0x9)="2f6465762f70707000", 0x8003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x3, &(0x7f0000000000)=0xfffffffffffffff7) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x2000000, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008f1000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000)=0xe8) lstat(&(0x7f0000edd000-0x8)="2e2f66696c653000", &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000006a000)=[0xffffffffffffffff]) getgroups(0x8, &(0x7f0000674000-0x20)=[0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x0, 0x0]) prctl$intptr(0x1, 0x5) mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00004a0000)="1f000000120007b5000094ff070077000000004108000e000000000000b909", 0x1f) setsockopt(r3, 0x7ff, 0x401, &(0x7f00000bc000-0xa7)="6f006fa2862aad0ae05960fc1ed5313d5120bfaf7488a16336f670a46d13b5bed6f31e7cdda0cdc851aea06647a66e8103fbd69d35884f0c74d274d628507adfdbf9b31dd72caadbdc44e2da089fdfe1b5c85f39fc6dd8ba235d97033050396c50cd54b99bc1cc38dcb6dabb6265e481974692434a450506214f591418fc30735f2c29d0cf7f737ed4cf09b168c041da0e6eeb63bd39b180abb47f4d2ed21cd9ec9da3ab7d2168", 0xa7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x3, 0x9, 0x4d56, 0x4, 0x1000}, &(0x7f00001a7000-0x4)=0x14) 2017/08/20 17:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = gettid() waitid(0x0, r0, &(0x7f0000309000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000b88000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ae5000)={0x3c7d, 0xd, 0x8, 0x8, 0x0, 0xa9}) futimesat(r1, &(0x7f0000b31000)="2e2f66696c653000", &(0x7f00005a9000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00002ee000)=0x10000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000066000)=0x6, 0x4) epoll_create(0x17f) fgetxattr(r3, &(0x7f0000a38000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) 2017/08/20 17:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000464000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000077e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) r2 = memfd_create(&(0x7f0000e00000-0x4)="276c6f00", 0x3) gettid() r3 = gettid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ff8000)={0x0, 0xc8, "65790a11d70ea5388d429330be155d7357707622b02b47a0cb23967c321035556221802814098d7eda60089ac4fa16819aa813f7c74abb4850194236fa316c9a2d8a7815dbe9d7cb6466a4d6fc85d544f4332a5d7c8693abe64c61e8efedf0e80603b9d685b692f9105c0ceda5d026abaa8ffaabf0affbbfcce5753c851e1b0f1fc71c6fc81d2d31b7f272642e7ed5071142cd41a61657a99e0d894eaa0e31cf73140b4e0ad58ffd92cdab1f86af7a445c3077ac0fa346873d107f0c773f42e7dc4511b818bb2321"}, &(0x7f00009ba000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000017d000)={r4, 0x4, &(0x7f0000398000-0x4c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ee8000)=0x10) pwritev(0xffffffffffffffff, &(0x7f00005d2000)=[{&(0x7f0000ad9000)="d254027725fe6bf14f33190463c75cbcba9f16949b270adefd41bdc320abb2c6669403d2693567cd5bf20f933dff0915da76f6d06b6d596a7eaa77e788f055502d328d9b835d2a314ff97c8e5858d792e1dcbeb7cab94633ba472e56434c7581b4304ac07446a7", 0x67}], 0x1, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, r3}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f000079f000)="cc23daa6fd4d0f10020880a5878634fb648637f90567df574363d92343a0c738e1f2cc6b2b1be779e3c892a71ce0", 0x2e, 0x0, &(0x7f0000bf9000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00003e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_int(r5, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) pivot_root(&(0x7f000006e000)="2e2f66696c653000", &(0x7f0000d62000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00001d2000-0x20)={"a77dbbc6ed54b5e962d77dcb75b2e118", {0x4, 0x1000, 0x1f, "b3830afd87f9", 0x7, 0x0}}) r6 = getpid() r7 = syz_open_dev$mice(&(0x7f0000fab000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000a2e000)=0xffefffff) timer_create(0x5, &(0x7f0000aed000-0x50)={0x100000001, 0x9, 0x1, @thr={&(0x7f0000c04000-0x9b)="30fae9ae1131c0fff8ecffe1f4617db8fc74267e11201aa82762224708e0200affe1d026df0738e2fde30faf8bd9e2c565cd473cdcfc565566d92c314bf8345faf311398825636c34943a6254fb693e24da9e3f6079051e3514c1ce1abbca7fed1a51725acd72a293d3fc47656d4e61a39fd571562a5ec17413f80a66a8414d8967a3b0e07b97478634db905e6eb37bd5345976461a8f0a8f6a268", &(0x7f0000e89000-0x1000)="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"}}, &(0x7f0000c9e000)=0x0) open(&(0x7f0000cee000)="2e2f66696c653000", 0x100, 0x100) process_vm_writev(r6, &(0x7f0000ed8000)=[{&(0x7f0000b48000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x1, &(0x7f0000350000)=[], 0x0, 0x0) 2017/08/20 17:38:22 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000059f000-0xc)={0x0, 0x0}) pipe2(&(0x7f000004d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xc94000)=nil, 0xc94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0x2, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) connect$netrom(r1, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x0}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r1, 0x400000001, 0x5, 0x10000) ftruncate(r1, 0xa6b7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000-0x5)="2f6465762f72746300", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e37000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = inotify_add_watch(r1, &(0x7f0000c93000)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r1, r3) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) fallocate(r1, 0x1, 0xb0a, 0x10000) inotify_add_watch(r1, &(0x7f0000c93000)="2e2f66696c653000", 0x10) lseek(r1, 0x0, 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007fd000-0x4)=0x0) ptrace$getregset(0x4204, r4, 0x201, &(0x7f00008a6000-0x10)={&(0x7f000002c000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}) writev(r0, &(0x7f000037c000)=[{&(0x7f0000fdb000-0x39)="390000002600194700bb53e1cf09001d000000000300000100000000000000000000f20000000005000000ff0004e5ff00000207000d001fa2", 0x39}], 0x1) mkdir(&(0x7f00003ba000-0x8)="2e2f66696c653000", 0x0) creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0xfffffffffffffffe) 2017/08/20 17:38:22 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f62000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x6, 0x3, 0x0, 0x0, 0x8, 0x80000000, 0x6}) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x6, 0x72, r0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x0, 0x800000000a0, 0x80, 0x80000000, 0x0, r2}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094f000)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000c4a000)="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", 0x5ad, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000f65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/20 17:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009b2000-0x68)={0x0, 0x60, "35a39402f37acb891e7c3f9d3ba73fcf53bb36b542ff62f0b4d92e55bce0b541558dd83167066b847015b5d40f0cc75d941b01a66fabdb240f04349537e0a2822482c27c823dc53bd7bdb806a2d5cb36954b097794a5a53359094445f06f608e"}, &(0x7f0000e72000)=0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb6000-0x8)={r1, 0x20}, &(0x7f000056b000)=0x8) sendto$inet(r0, &(0x7f000028c000-0xc5)="9bc4bb8b42385b604e1571951a4c249aeb26e39c07738f7972a53310552d8df8e447af6c0bf6590bed882eca1ccf7f6049b325d9b85d90a2d75faec9d35d45fb16e47b2b56ff26f613d464723a378ce252b56ef7b816974cd33bc93bf9cf7db109b3bb4412483d66d856c66ea7077f13282da4383b69c2ff35161bdde1ec7b3ae5da6d19131b4a478daaaef0d1187ad5963084d899e5acdd03c0df4a0ff9ae7ce69346f1263db729f33a6877f7daf208c86eb44f694b376fe6fcb904c94fc2db404f34250c", 0xc5, 0x4000, &(0x7f0000a82000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r3 = openat(0xffffffffffffff9c, &(0x7f00005f1000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffe) r4 = socket(0x10, 0x3, 0xa) dup(r3) sendfile(r4, r3, &(0x7f0000fba000)=0x0, 0x80000001) prctl$getreaper(0x3f, &(0x7f000031a000)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ba2000)={0x6cb5, 0xff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c16000)="2f6465762f73657175656e6365723200", 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000183000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1d7, 0x2, 0xf839, 0x1}, &(0x7f0000912000)=0xa0) dup3(r3, r5, 0x0) 2017/08/20 17:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000087c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ec1000-0x4)=0x1c, 0x800) r2 = request_key(&(0x7f0000067000)="6269675f6b657900", &(0x7f000099f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e4000)="6c6f6370757365744000", 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = accept$inet6(r1, &(0x7f00003ba000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c9c000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ad7000)=0x0) r4 = request_key(&(0x7f0000820000)="7573657200", &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000399000)="2f6465762f73672300", 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x1, r4) keyctl$revoke(0x3, r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000516000-0x8)=0x3ff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000df8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f31000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000064d000)={0xe5, 0x1, 0x4, 0x14, 0x2, 0x100000000, 0x5, 0x1, r6}, &(0x7f0000c42000-0x4)=0x20) 2017/08/20 17:38:22 executing program 4: mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x404) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aad000-0x4)=0x0, &(0x7f0000b55000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f000034e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b55000)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bad000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ff6000-0x10)={0x2, &(0x7f0000970000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000083a000)={r2, 0x30}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000242000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r5 = epoll_create1(0x80080) r6 = epoll_create1(0x0) r7 = accept4(r3, &(0x7f000016c000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f22000-0x4)=0x80, 0x80800) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f00009f0000)=0x9, 0x4) pipe(&(0x7f0000049000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = epoll_create1(0x7fefa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000291000-0xc)={0x18, 0x0}) epoll_pwait(r8, &(0x7f0000d69000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xe1cc, &(0x7f0000c43000-0x8)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f000093a000-0xc)={0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r9, &(0x7f0000b1f000-0xc)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0x14) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b61000)={0x0, 0x0}, &(0x7f00003a7000)=0x10) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f000079a000)="26000000420047f1938d000112000000000050f16b8dbdea03fffff7454a6803e517c76e3284fd", 0x27) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000de9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006d6000-0x4)=0x8) recvmsg$netrom(r10, &(0x7f0000bb4000)={&(0x7f0000083000-0x48)=@full={{0x3, {"f67e379ee2e0ec"}, 0x2000000000000000}, [{"d796b32740711b"}, {"070007170000b8"}, {"e9f02545c18c09"}, {"c647c48c4b2d90"}, {"6add6a6feb27e1"}, {"ac20fd2abad7c9"}, {"d2fbc463079ba9"}, {"327c9aab72c857"}]}, 0x48, &(0x7f0000d65000)=[{&(0x7f0000017000-0x1000)="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", 0x1000}, {&(0x7f0000a30000)="ee029ec0dd073bc22d57b49e27733f3fc026c44feb56f1b1e36915b349ba422fbbbe30c669fa6964ee", 0x29}, {&(0x7f0000418000-0xe)="e42fb6bbad111bfeeb9d575653db", 0xe}, {&(0x7f00009e0000-0xd7)="58f0af5399fa3aa151e52bfe0a363375f9490e7babd1b7ad2a6debc7089ed3e67d53cb0d9dd98a053dcd59eb2ba64b700bd166aa6f9a6855a320f7cc57e0738e9f07bbd72d9f26607503b269af0d697f5490b4724e66be637e853da0ecb9c3d2fe6b438adcfe0ab949630715d0ff04912b03127e043734eff17a9b96768c58f9fd75d419198f47cdd24071c10ed208eb5f2ac59635248e0fb4dbceafd07313b716e802f260f5cc1370839f59bf18acafcd177af2fd615e9ff985aef636b6994e9003e2bcf2975c01ac0e72942c8437862eb2fd5efbd9da", 0xd7}, {&(0x7f0000a5e000)="d75455bb13a13f65717a78278f71958820d1a0221467cafbc1d207cbed2d94be6cdc8f43bdb4fc8d51088eb13e31ab10d37475928954412b76c9da0c8732e915079c2c40ccdfaf692e8083a17c5c5e3564add416bc29f240aab640606c28254f1cb106245aae1bdcd86db399f0", 0x6d}, {&(0x7f0000450000)="acccea4f9cc9a1ff871af4966974bdd0028cc5aaa2b951e142db33248f78d90ebe62028edc85726c666d1d4d350d871186425048d8339a2b55151c4b243acf68df780eb9ea09474561ef5e50406ed6308fdc75a84de45c012b7f6aadd9b1f61f0193072ec86ee87e05b95631d5a0d573674b378d0e7445def0ea191ebc9da20c70a0b38551a54b76999f0f43323d16cde9026b1945d93dd92d6e99a5b4d3cfd8e6cd1e3e1847e48c7d64604f5ae17123c8101592235bf175ab12cb3053a0741117debf116022e3920d7629024fd5ffd513356f91900458cd7e7834fa7129d62d617b2b23d060", 0xe6}, {&(0x7f0000a63000)="369e8ef023dd9b7fb793572e9447df207a0d5506d75e17405899b8332ec18e90ac4aa3aec43f9c7c3ee9960442516d46f2a1a0a732ca4c9b40567470ff0cb0c6fa2c2d4cc08c112e102cb61077a934c60979db58f81c57a8fab7729cf0ce750ce8a204ae5e08e733e5e68a30a8bb64a1c7ff4ed756841f90e7f6b3a3bf7fb1bd0a9a9375c91e6cd7920bc678a2c868c06b02d5a5679f6a5db59246a935d06a85b09549f5fd040000cd9fe1ec1849da11d1510445022c13c8014f69674c8e083d487528e786eeced0119e0e14f7fc0003b90e728d21f0e08b078f85ba906f31c0c2670a39c2a21ac17b03f8", 0xeb}, {&(0x7f000035f000)="bd2fd30c8604c533cd8c69de5085d1768f68497d2be9741d6a8842dbc4bf25a781bfbe609145f2024ab35429365f350cb4397a31951a1bcc3de6ebc1c2e000bf3cbc1e182357c8f1bd695f60de4fd89f2f08a93dd373962b4aaa84f4f3a1880c253091db21d6483b2051d66c50d7165cec59958d5e1d7605c3d790e04f89bf02b4c190eb5a2af236cfaf888ab7c2affb0b3bbd1fdae24aca33a14895e59bb3d64c8373a1332b21fbb4177d33df0fe5b6f6788ae62ba9efb235e82d71fe4aecb6aaea65b1d514179f5fd6e6274e08a82a513f2835d4dea1bc15e5ab6b93ccf8b617fa6c47e819f5fd", 0xe8}, {&(0x7f00003ce000-0x19)="b05232d95ae4e6f46c286e9a7cd564ab7a884f7c600916aa63", 0x19}, {&(0x7f0000a70000-0x6f)="18844d5f1bfa46a1f6886fdf79a7c9430cbe1e762a63372164f907b236b26dcf58281f74026230e228a25a8426a5a4c9d5482a656055ad8b4874da2d2d5fc97dce3809030f11bcf42b59c65a81c2c12dde5784d31059ded69e4f9fb9fcabf61c8a2a8cbeabb320b4b9bc5500ce7880", 0x6f}], 0xa, 0x0, 0x0, 0xc840}, 0x100) [ 91.976569] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 102.016586] unregister_netdevice: waiting for lo to become free. Usage count = 2 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 112.056605] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 122.096591] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 132.356600] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 142.616580] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 152.876623] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 163.136596] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 173.166580] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 183.426600] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 193.686583] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 203.726587] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 213.986599] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 224.246597] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 234.506652] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 244.556621] INFO: task syz-executor5:15779 blocked for more than 120 seconds. [ 244.563909] Not tainted 4.9.44-g6dda7ac #31 [ 244.568769] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.576848] syz-executor5 D29088 15779 3673 0x00000004 [ 244.582564] ffff8801d12b4800 0000000000000000 ffff8801aac45500 ffffffff84426880 [ 244.590552] ffff8801db221518 ffff8801abb279f8 ffffffff838953db 0000000000000246 [ 244.598555] ffff8801d12b4800 0000000000000000 ffff8801db221e40 ffff8801db221e68 [ 244.606508] Call Trace: [ 244.609104] [] ? __schedule+0x67b/0x1ba0 [ 244.614783] [] schedule+0x92/0x1b0 [ 244.619970] [] schedule_preempt_disabled+0x13/0x20 [ 244.626535] [] mutex_lock_nested+0x312/0x870 [ 244.632562] [] ? copy_net_ns+0x155/0x280 [ 244.638268] [] ? mutex_lock_killable_nested+0x960/0x960 [ 244.645247] [] ? copy_net_ns+0xf5/0x280 [ 244.650872] [] ? kasan_slab_alloc+0x12/0x20 [ 244.656899] [] copy_net_ns+0x155/0x280 [ 244.662407] [] create_new_namespaces+0x37f/0x730 [ 244.668802] [] copy_namespaces+0x291/0x320 [ 244.674663] [] ? copy_namespaces+0x3e/0x320 [ 244.680635] [] copy_process.part.50+0x1c99/0x5d40 [ 244.687121] [] ? __cleanup_sighand+0x40/0x40 [ 244.693150] [] ? _raw_spin_unlock+0x2c/0x50 [ 244.699109] [] ? handle_mm_fault+0x6ee/0x2510 [ 244.705228] [] _do_fork+0x1c0/0xd70 [ 244.710514] [] ? fork_idle+0x270/0x270 [ 244.716020] [] ? __do_page_fault+0x2a7/0xbd0 [ 244.722095] [] ? __do_page_fault+0x510/0xbd0 [ 244.728138] [] SyS_clone+0x37/0x50 [ 244.733305] [] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 244.739882] [] do_syscall_64+0x197/0x490 [ 244.745562] [] ? sys_vfork+0x30/0x30 [ 244.750921] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 244.757483] INFO: lockdep is turned off. [ 244.761509] NMI backtrace for cpu 1 [ 244.765106] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.44-g6dda7ac #31 [ 244.766589] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 244.779751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.789074] ffff8801d8917d00 ffffffff81d929c9 0000000000000000 0000000000000001 [ 244.797013] 0000000000000001 0000000000000001 ffffffff810bd020 ffff8801d8917d38 [ 244.804977] ffffffff81d9dadd 0000000000000001 0000000000000000 ffff8801d12b4c18 [ 244.812923] Call Trace: [ 244.815476] [] dump_stack+0xc1/0x128 [ 244.820803] [] ? irq_force_complete_move+0x390/0x390 [ 244.827518] [] nmi_cpu_backtrace+0xfd/0x120 [ 244.833452] [] ? irq_force_complete_move+0x390/0x390 [ 244.840177] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 244.847238] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 244.854214] [] watchdog+0x6f0/0xa70 [ 244.859456] [] ? watchdog+0x125/0xa70 [ 244.864869] [] kthread+0x26d/0x300 [ 244.870033] [] ? reset_hung_task_detector+0x20/0x20 [ 244.876663] [] ? kthread_park+0xa0/0xa0 [ 244.882256] [] ? kthread_park+0xa0/0xa0 [ 244.887843] [] ? kthread_park+0xa0/0xa0 [ 244.893432] [] ret_from_fork+0x2a/0x40 [ 244.899019] Sending NMI from CPU 1 to CPUs 0: [ 244.903506] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838a5456 [ 244.910797] Kernel panic - not syncing: hung_task: blocked tasks [ 244.916929] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.44-g6dda7ac #31 [ 244.924083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.933781] ffff8801d8917cb8 ffffffff81d929c9 ffffffff83a899e0 ffff8801d8917d90 [ 244.941729] ffff8801d12b4c00 dffffc0000000000 ffffffff84409000 ffff8801d8917d80 [ 244.949677] ffffffff8142e101 0000000041b58ab3 ffffffff84184170 ffffffff8142df45 [ 244.957659] Call Trace: [ 244.960214] [] dump_stack+0xc1/0x128 [ 244.965552] [] panic+0x1bc/0x3a8 [ 244.970534] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 244.978730] [] watchdog+0x701/0xa70 [ 244.983968] [] ? watchdog+0x125/0xa70 [ 244.989383] [] kthread+0x26d/0x300 [ 244.994535] [] ? reset_hung_task_detector+0x20/0x20 [ 245.001162] [] ? kthread_park+0xa0/0xa0 [ 245.006748] [] ? kthread_park+0xa0/0xa0 [ 245.012337] [] ? kthread_park+0xa0/0xa0 [ 245.017925] [] ret_from_fork+0x2a/0x40 [ 245.023467] Dumping ftrace buffer: [ 245.026971] (ftrace buffer empty) [ 245.030647] Kernel Offset: disabled [ 245.034238] Rebooting in 86400 seconds..