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{&(0x7f0000ff2000)="adc0b4fa385a14d2dde004d32cf65928dc67c30b2665204ccf39ddb5a3502e3eb95ff0e904dc76ae54dae7a81487057596e3e2d344eee27888027360d58a71b9317af82cb3bf847a0e10eb92646183f1f0f4179a795ecbc7bd6019b5b4fe890ea0d1d9f97b0dc4f652e1658fd6f66eb485e9667b55dd5377465ee60997b22dc44996dc1c40c9a8924ba86553d95b66d966587b3ad4b8cba9c79f8ee37c2ddd446674a73964ef4e550f86d6a8ab5c46a861", 0x0}, {&(0x7f0000f0b000)="b251e9424180755b939e6beb0300b58ecf", 0x0}, {&(0x7f00007a0000)="764fb6fe5f761d9d5c8028965a2918fcc548ceb0ff3d0ee9d5484b202a8138ead8dd964a87adbd8c5c4951f82c4eeef10d3cc4d6cc3274ec9f6f2c1d16b16083429c8d6a15daa55d822381f7f68c30a2b1d07d6f575323fbacf57bcb1cd5aafc404d50111156da350964ab3d5c398d9b17840a532e0ace4b55cfac988bdd88", 0x0}, {&(0x7f00001d8000-0x1000)="079a52a69c2e03b956385a62767850ab8ce3defd65f5f20e2b6f92f58d5b2107c28fd395dea1b2264982381cf978701958d2ad44cd49f23b56a4c8368b671540440283731bafbaf01bf87fe090cbc1f1443cceced406cfb7773cde6894b33856cb7691964f87d54340320135c86c0f2747f95c45b94054ad27966205b86845d4fb14a353bde234e8758ac1f3ef366259767f91650dc768970bc2ccb06863df03c43bd6cb69f45c5415a3dfcfc031707fee428efee79118853229dc7c1fa21e99f0cda75567ef5ec2a66498100113dd83938fc98200e05631a63bec9cc6c5c2a2c12406c300c732a65de12cecc7479c51df8f5323e117c7845019f6c4a69d88f6dda8c236c3a432250ae5a8949cd6ea5f0dbc958b01b101e19a5b0c8758cfa02c1350ef05628642c14809243546bc99db66b378d871554f0601312a4ca4ffee06fc3aa6f233b0c17b3dca049ec1fd2046bb3c2f37329f29c800078be34113bdb1e65cd7482da0cd8c1791f193661dc1d828a4700ca3147e2825a5c2d82b37209410ae74b2230cb89a0b0e9ff9b7e62c8f6ad831e41d66757f90dade9b4e560fc9b2f1b9661dd9702f379aa648dd46a845786c753abbb8496cdaec4b8b2b06d9d12547e4b60f9ae301c773aa52d7b3418a85f3ce5ce3363364e7f8e40e60b7123dfab12d25032977b05abe37b2e59476c1dfd00edb0b4be85c2796cb05c95d9123fe9c1caf6c3210f4d23e0a04016a735429519561a6f0c149d66a69ea312940003ab21917ae82a8f76ecafdbd57d53ff77f374b9bfade515e96f206648297cdab3241e9823d1d92ac408ecc42d1ae531d11ca86fcc2df484c58c59fbfd7734a27e00de3cc66355980015b69015b91be4a95c5593d3e1faef9fbaa867fee88248467fc3a4fad563bc8ab5dc2bc509c507967bef241fb16480e3ed4452b61cc277091ee4b4c93d75691780fba6e661047540581c08e6ded90e86b16023afc169d73bc0902c4c291fb899edb2113f73b2e21cb818d9df763470a98297963ba1d873d9f29468b3f181ea9eea8ecd345c21189bc8c163aed6bc18273276fa016c4983bfdb59b77cf68a0fd0007658c3639dd80668d9a044085b7431dafbb2aa71f046422d0a6fc5104b368ad6f7a6afe0fadd49004351af805b44e335b67c4831a77011c85fa4c632d84ae40c3decdac1fe8ad3a8565ca9a04a1e2c5375372e05aa430c6d3014aa0f4055231015a3b96c2d358e47599e47d6717f4db0ee2c2d0fcbdd29a84cabcc380e1f60320dfcd3b88648b38e0d4aca4fd5d3cf9d5aa67bb3fa34cb40eb126f1bc9186d8437206288112e2adc0257decbda0579803f2fc8124c12eb0ddc9ed2f3b79a8795da96958beeec5182c15a5d841b9202f61b44d4a17cf3fcf3f33b0aab0fe52193823304ae7acf115d10d63f1b498af83cc433a29548cc47a76f234135e9af81d1a704ce7be0a10a772f0563019d47ae94c929193100b02c74a44aa9e23877eb6c80192dde8aa8a57f12c8a3385689a61917ddb22114ca785be2a384370b50e0d6b0d4c59f9dc57d12a6106984b8aac450bc8a72b3e43e7495634d2fcaaf87421d03b54dd54afce815b35a73a623ddbbc9aeb8c64d7c20e0afe8d4766255f85bfd9cb3a9810f43d09e620c59b14de78e909856264083396cd226211ca36aa9dcbc6187c160f5cb4173a0a73053908ea4c78034a7972a9f2f0908c8bb3463da2b202044e8e406e57f40a1a070ddd34745200dc97f27d4356c1527cc3fc1309647ef21e05e99b9136fec2802ec6f2be3c265e6385fc71573ee0601ea13b484510be3e3aaa4b71a892453b046021a446060e1f556c638432c71aa937b3e72ba273560a6089ccc132d68354e83b0ee52e20a82f2bbbaf642549b39e7c6ba3512e57434d65c29e339a08339cf917a304f329367c0b2411f234d90d6ca2316e38488ab4aa98ffe108bea974e45a7557b4ee1623dcfae274e2b8d19e285886aceecaea4a3705ea9b12ab53124018864c1a7492e0269e4e54101111c3033283f21fc31e3cc7d631824cb56d1b32ecfc166b196fd41e38f8d6bb3f23881884aa670a8b3aeba6b4990c4cca8d6889750af3ca3a18b094c4d54b4c1208dbbec7dd87efd4379432cd181f56087b3696fe20c15950023a2959da448de74544afe872ea5778977f99658b060f5405ff05de0a5edc9fdd13b13bbcce0ca0596f0f29339b9b4cbf64b789ad2a514a4af4304f0ff4a14cd2d50a57aaa19b010216b70592ec0c384758cc6075a35c563b1ac1026e203b01b12386888f172af8147e26d00d753efd1043a6c9f2e31c03db4bfdc3d24a43b331d6463b2b10ed0a86f4b88ff998df32a5de246fd7cb1e6c0fc2cab38b0b15882b7cc81227fbe8b930113d795cf6022981fdee73f7483067e23b2409cace7dcc082a056f016fc533ffc45004e9a70ee03b3f1073164c8589c17ebdc0bf0ca4e648d5d7331970cf5bd58cf5d1db2f5250faf27bce5ce53f891beffb8462f26668bd411995312152edd69d98a8c8576bf61bc852a570e9a141ff804e23edabf341c40f83e3defeaf0144968c9191519b7f51e01700c9fc3d64946489173611cf0f9fc0404e7b2a6ea80c9c70f44b23fd05cbc4f30f414632d2ffc496e5cb85aa495fa6bb515ce6fa9a369b38623db7654bbff05e31d300c0bc3e4f8386f2b1bb450c3098132c7715e31d8582b1abfeecb7093b36d008ec43c48edbdcf49ddec7ffdad509e01f3cf16720ad3f3656dd396ccc78e18bb15b95f1eccc0a541c61e92c60fe091384e97c09744fde557803160780b3c20551092e6ea8e41fc55c9d952403183af2e8f9045727e9d6446cadd68f317fdac1cf2b1c236d16a47b1ef6a3e4312190ca226df6504c1f217e7782b585a485174b177ed7c008088a95be3471dbcb3a014b7c2b28c4c91804f98af8372e2d6bc31cf02bc93d6ace0b96845c8cb42fe5a4ec4b150f463f532b679f26e507a4d28d596ed233e9dea29b90b5a4730040f41dcd54ce2e7817afad09d023fd42c8f80b47576b3a00993c7a43c11a56435e712b1b00dfa11a2b4d78b6218dfe7ba9c4b9453e7ec15fd74dd492a54c4abe8c1493e172a4ee45da45e06ee0a9170f58a7357e837b932c82e2b0ae5691deeb90520071a3dc53aa6f139d17ca5b5ffa6f06c7fbf6a0ed58557212b19fbcb647dec7efee163f14b4626073195e3bd03a03288712be0666141af29d624f8136010cfa9202bdb7e44c34aa8f0172212025e21f94881253d4d98c7129ec4df44ebeb0a9f518badcb1d685590d743ccd14ac1bdbae189701b5e94387d8c4062fde8003049edc8dc0869fc960a0e7c5d6ad86a7abb401d28a9f2b353bd78d59058ea348be67bf7ac0bf0987774b64e8219b8fc992998eb7f5102df865d39bb4c465c2514cdcea46076d7f9625cd0b945d99a8237671f4173d43357eb564afc7f19d9d3be9133570ac26cdfc48421fb5a25215838024d527a576ee0a712bacf48bf276b614f892657e16cac7bb45ed65bcdd9edbef84d371649891faf39990c986a06b2a0819f3730b840addd823beb08c73c0831598f7db5903a3903f5511f7253bab0f0c08a64eaf6e86c25a28f33f89ed027aee86445e53a8d1193fffac635c4d8023eb3219718f5d49286bc6a2f063fccf7173af4722e84b59bba51e6912d2f118c555ce96119c59ddd31acb4572dcbf1000dec66d07aae3f4b56edcbedd69bbdea73776d76ec9dbec4a57ba4e100f8b332960097f3d5181c812120d099859fc66c9cbde15badfbada46fd5f5e93ecf2922e1568cd161045d84da1bc52682011c88dc862bc0a27838389a91c03d6adf94170c9428107a395056f97d9f7c429a2920aa14e78a4551d8d9db77afbcff1cdbb6ec15c50fea07eb00642fe0608bcff3b0f070a84b3127ec4df73a9bb1ec701492fe44d5771346b5c58b16bc90afb4b00d417f70a9bc99edee871ae36bb0f359452448b8c22e2dbf16972097f851d757e557a5f2920b1fe18e4b757c907c356bc87eae729ba5ee7b2bc3b1c665ea6abda976161c587379daeba2ebe7ca5e20cf4404c678c9c77b174cf707c1bc6a9decb0a92e18325ecf6189f44704ee0fe8f9efe3cbf882a43a2675d734407435fce3bdd1f79c35cee2806211f864ad7ad05174277e376176fc9fd611fc1658d726cf696cdf2f68d9caf0f38ee88812915a7b87442ca3547a952b9bf6037760965514100d788bd42c7ac1d7dbbfbc1195fb86b25a42f056eb48316f371532fbf34b41f074baca2586b2015d5d44d9363a16423b180fc22c2f748fc79442371acbb653d334219bd03970167a49ad1216b5d10cf80f9ed1faf11b7a94f131da2c2ae85eba84bd7f10a38aca3acae606e3b63bc506dda4dd18db843f80b7e47204fa72e81c5a0de5a343e69c58be0f9ccf3d2672ff02f583c1e8ada2dee103fb5a2e18e1c0149f3b63c0bfe74cef864bca4b4ac59b990d73fd7cdbe10589ef1d4ab2d7fb28931553118878ccbd32415346a3f2e40ae8c669baca748e3ab4088981cc8c6ca6d110ef513714c9d172c6434424d826cd55c3bfaa07190657e14ad66ebe5f34ef0ea1938fe22959c1079af478694987aa20956c50ec390be2f8ac5941b16c6823603b9e9e5288ec91352cfe61cb2c7e2347018c2b29d436eb69226b6b4756af2eb143d0649467ad1a69648f91fa5fdd50776c42161999d71ff7e92954a0eef1b70ce729174cd9f5561ca0fed938f69f4ad049bd59189e8b2e5abb4682b3b9ecb58775f00e30c7d236cb53966e851f15e6512f8508fa09bc177f6a904c73fd23c46e739f405bd69c29f9c46fbc4d775e0618cd6169817fc68e6d777eada193201d318b9f7f1d5e5a3c7af68f89701ea069d715a0f90ff3a4807f08a74db1619c5a11051edd34956031269bd2e7b28bd0717d49eab6dc4e51b0e94482bdd21188cffb6e060e6978930aaee628d657a83f28aaf73447ca18af3105481f2a654d076991bcdb2b436c9b2ddb6d49c42202e09fa1a79d158ae25f0e8d5b85c5988a85eaf2767a55f62ad7b5c3f134fcb5b2dde34b64a85b09bff3932dd0d515f71e7fdad8f3306e80db71a2cfa40abf5037a15bf9fd4e046f8e492c6b4f9cf2248ae713f59a7f340b29ebe86333f180a8f5e504c549921f82c08f7678f26e6214d8f24a17fd0fbe890073f5c48171561d80e53353406e905bd66b9d6bc3e08a94ac21e2b387ee04f44baa9164746b34d966aa0dc21e947b035cdf0210fcfb7a0c683afa77bcc8f4ef9c5c62801bc7e4642450af5fa4c6f78ad774413521f5f100944bf500b8adab66c38b4147250ecdf897ad21dd7f5b72da4a7e2ce9bc30dbbe42d0d23e0e18bcc086d5d172688eb31d5957f0200b7795afd1a75f2664ef06508eb9b1a08108c42a54c3d1d4d09faa9dbf57dbbea210817f0c72b9009a5ff34bfaa1ec94eee48a846380fb3e22594e6f7eb8907035541c979cce7a4f18f5bc1bb85b1197989b909d5c2f7e5959b1581ea2be3e2571b5a9184205550ade9f38d74814a658a5be26872feaf8eaf89468c1f22969b65a03195850206beeede622351f47e22a7c57bb7a512c783e6aad298133e6f23c70d0f6a37f79f54cbb071eeec61c2183b22cd532e583aa55b75b7099124e9c29fcb5b2fe9bb3cbdd20684be197e8bf12eee522de17016e15a4de43785e9a54c262123f1b3d41f8b8b5d2a06128b4eebd7cee78c13476f9136935a0fa6ebca7e7df0718b0751744ea29b64024b9b378f53ee8ac3b1002cde", 0x0}, {&(0x7f0000695000)="036fb9b37d5128c15ad16578e71cc2", 0x0}, {&(0x7f00002aa000)="079fa020721af3970b7ab7b134cd3c926aea3339496434d4cce9b76e85a5d4b60a78932baa9d798dd17cf0c57fcb934ae1682ec6abcd9df2f49e2a48da0a4afd7abc3e007c9464fcb44ebb", 0x0}], 0x0, &(0x7f0000331000-0x108)=[@rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r14}, @rights={0x0, 0x1, 0x1, [r0, r0]}, @rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r5, r10, r11}, @cred={0x0, 0x1, 0x2, r1, r7, r11}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0]}], 0x0, 0x40040}], 0x49249249249249b, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x7, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000010a000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000009b000-0x8)=&(0x7f00003e7000)=0x0) 2018/01/23 23:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000937000)='/dev/dsp#\x00', 0x8, 0x2a80) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000d99000-0x4)=0x3ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000057a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800012, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000797000)=0x5, 0x4) 2018/01/23 23:41:56 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup(r0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007a7000-0x4)=0x0, &(0x7f0000f81000)=0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f82000-0x4)=0x2, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f82000)={&(0x7f0000c3c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000093d000-0x4)=0x32b73cef) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 96.831952] binder_alloc: 17061: binder_alloc_buf, no vma [ 96.844466] binder: 17061:17068 transaction failed 29189/-3, size 0-0 line 2903 2018/01/23 23:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000b8d000-0xf)='/dev/snd/timer\x00', 0x0, 0x1ffb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00002ef000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000031000)=""/51) 2018/01/23 23:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000da3000-0xa)='/dev/dsp#\x00', 0x9, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000485000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x10000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = inotify_init1(0x800) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029e000)='/dev/hwrng\x00', 0x400, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000cbe000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2) r8 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000c5b000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d45000)=0x0) r10 = geteuid() lstat(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f00008e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000332000)='/dev/ptmx\x00', 0x2, 0x0) r13 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r14 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c7b000-0x9)='/dev/dsp\x00', 0x317200, 0x0) r15 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a47000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r16 = syz_open_dev$sndpcmc(&(0x7f0000ae9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) r17 = eventfd2(0x0, 0x80001) r18 = fcntl$getown(r4, 0x9) fstat(0xffffffffffffffff, &(0x7f00000be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000cb5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r21 = socket$key(0xf, 0x3, 0x2) r22 = openat$dsp(0xffffffffffffff9c, &(0x7f000057c000-0x9)='/dev/dsp\x00', 0x20000, 0x0) r23 = syz_open_dev$mice(&(0x7f00008c6000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r24 = socket$bt_hci(0x1f, 0x3, 0x1) r25 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a43000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095f000-0x4)=0xe8) r27 = getgid() pipe(&(0x7f000055c000-0x8)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000d0e000-0x18)={0xfffffffffffffff7, 0x3b, 0x1, 0xffffffffffffff9c, 0x0}) r30 = socket$pppoe(0x18, 0x1, 0x0) r31 = openat$dir(0xffffffffffffff9c, &(0x7f0000e24000)='./file0\x00', 0x80000020400, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f95000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r33 = syz_open_dev$adsp(&(0x7f00009fc000)='/dev/adsp#\x00', 0x4e5b, 0x610080) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f000089b000-0x8)={0x0, 0x0}) r35 = syz_open_dev$vcsa(&(0x7f0000294000)='/dev/vcsa#\x00', 0x1, 0x200000) r36 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000de8000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x0) r37 = accept4$netrom(0xffffffffffffff9c, &(0x7f00002eb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000d000-0x4)=0x10, 0x80800) sendmsg$unix(r0, &(0x7f0000791000-0x38)={&(0x7f0000f99000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cbd000-0x80)=[{&(0x7f00003bb000-0xcb)="504fa6cfe3b420e23a3bde0d016aec0a3da3076b3ab612febef8cffd00654f947d3caec49b89132b6f0ad7059e5fa95701519b874a4fe8a8dfbad286df7024377febca03749978877255858054e4fafa71c4adda2b3725a0409a59548903f7de35079d83bda0e23566ef65f0975cbf5abc3c9666044777716300d921029b63a3c33d548559bd899f26a41ed9d4860b6dccf4a22ff3ae5ce8bf4ee8aaa00108237e42406c7abee338d815b331ca2ceabc34e723d5160a14126989f991c0b4637c6fe7c62080ccca2a09b973", 0xcb}, {&(0x7f0000eca000)="e2eb93e9bc0d4f3a7386b5b71fae821d69f251cb5a431aa6a41f738a4e1ecedbce47eb17349450a9a4501a9b80c32032dfd6368948fdd8c1231066f28ee5d03e009504e7cb2fd860f44c674ef2bbffcdbddfcca5da87d17d0de3de208c7205d5663a6f6ee7beffb07b8dbeb2e34704b927abcd592a4fefda9576194856f5665205a65d4a1ca5bcdd131e5529f02117b183db14f7b4c554dfea4454dcab5fe6162b581479225dcd59b6f08c519ee6c528c4bad35d41fb2d13ef3ec4e17ba8b57aaa2ab2589b8cb0630efadf7bde078721d6e840ac1d18ecb151655a845276d7ffadf57b293daf44d45288a463d57ded3cffb3d76805", 0xf5}, {&(0x7f0000fd2000-0x80)="b53530abd188eea45e7d83bb7a80c198c3499d268dd476ab34d5973e8859118010d82f787fecf48b070622c72cc0ae1d0344741d19d8f381e891ecc69dc85aab148a13cad392493271fac29e4484b1ff8a7bdc48e08d6e19440436109efc68d1fb466bb97ef08f4c0be0fea1ee5c3f39e84b800cbc9dcfe324188950a3034f68", 0x80}, {&(0x7f000071a000-0xda)="347d57f655b793d307cc6a29d12146b6f9d58a116bfee0f7bb211fbf16fb5fbab9ef16ca0ab3834cafe844b92c3fdd22c5eff39d8d4ecdd731bc8eecfaf5e716c34c052345eadae8e6751e3506b328a144ad9e4bd123fe05e98f4fc375d9794bcfb01378d2be59860ba6ef5d7c31acdf9c31b21c0c72163439422001222f3a2ad266b71ee076c1944ac4825099d46f0edc74fd1c0622e11e9e9a6c49540af38277a69fe33280fdd742bb2112e052f7c12c6005c6ea5ba04173dfe72f2e305200fbc997f3a6ff2f27c1eb6bc9ee9039bb586ab23ec4eca8fdf8a1", 0xda}, {&(0x7f0000a8e000)="7901020012864a12831d891bf4edd7e8e3e11865241947937cb3c4366a4ee88be4bbfb59acdaf947546904bc7fe675b8b06a079ff32e79b6e46ebff80fa260464bfebd5541435fd4432370117a16c81c998694f051db3191308e09d12b3114445d345dda5b8dff4965ef6e7233ffae0ec290a52f7234c46f5e00bd752b6d052d47a2f8bbf18d0112243eb840e58d8afc26e3a8c73e269d44cb5f839abd6247d737b1abd57ad9cccc25c594bee8e858fee4a6c3f91a0e8ab0d30ea5fdf94e4e19398fcd", 0xc3}, {&(0x7f0000016000-0xef)="197d154b51dc2cc96ab853bcfc1e314f3c9d407388b852a4b7a78a43752f2ff2ca1843bdad1c6d51b4d2319c503a70d1a777219c74bf18285fb7e736f93e6c6995bcea699402ffb46eadd79a3e9ae05c9293f5b89373dacb73ebe83b2d50d9f6b17ff738548326db0ccd4de71f49a354f368f418865378beeb2265ca3e37b32ab66eea9b41f030cf5f9002f465e040c7a63f69dbcbf9075869a5679391403770ca18da89dee8cfe427824ce72aff904eb2a1ac34b40dd9e38c1a86fbe70608cc3cc8298f977123fe03d2b363b9d184bd3444fecf3b454843eb3daeb27bc2734d2d1018afd99b840cc62a4f382348b1", 0xef}, {&(0x7f0000b13000)="d0ff1b4beac908e3f4f67125f244acb021ef93c7d8da9ebda7bd707e68408b24cb27fb7a7d31257a55a53df62bfbbca53497efd569c497b68c646835ea1966ede8463fb76bf1121312cfba9529c8ba70e4cef59c5dd3ee59da5d0b0402063f738784765b0d90091a3c712218b4a5d60b8a34062c78b1d297cd914cd599ae2669a68422a4a4c0f3e74f7164405e31e2a8c00ed0299d6029b7e635accb82db5ec67fb3a9d16290147ab0f2c3e52f5b5dc9a2e1ea39", 0xb4}, {&(0x7f000052c000)="d4b3248f4f44d8c673b39f23dbf8c22447e4b8b75d2c1a29c6894d94b97a2960bcec3afcc13932f7b86ffcc027f5a718a6c8e0a45579e50362e1c9802d008eac53a4db36e144e1eddfe1402405abc6239116edf726e68e62dec2acf0193b3da8645471e3676f19b54f3735c093cc2bbebae2af37a92618afc74edf22456f4c189a719c79c5b81eec0ccea1813f3e708259892ec9a8014e45e72be67b650b209dc2a3c93b27c209befd08846af77ca6dfca76881a4e571ba051ef2faeca8c284c8cadbf58282e8e5e2fecaeb7bc2701c6c05b6519565c42d7f838f5d641112d572118dc61faa6a2c0e96e8810d45a682450cb68b6eb7061c5342157a8fdcfaf5a0c8556dbe7eed0a36e54d621be38db86cf85331cc8a3c8ffa28081ec0bfb4265793a4daccfe47f93e8b1acb25ef8b2dc8a735a2498022962c618ffffb48dd5e7e04c0849802173ec5ccc873014be40c51d1ebdb5c0c02cb0d107648d0c30ab567244b8992cdbf367456bdc33eb01414574a11d9b72ffe13cb45209e9244d9db07bee26ad07e46b60f3b38b8dd4c132c065c781b5299e54a2f8d3f8f1b963862180e13ee0585cd24d603215af844800170ee8960de8d7e3f951c5e05f08b524634f49dfc9a57222429ccb6c60d444e2ce8982d9bb14cd63264e0555724e72b3652ff5457e7f43448816b0a4e6e85423fd11b742a41c6b8a71b685cc5bff2d34c52f54cd6ef55ff8e63c8f2fe7b2180c207d2439fcb1f37905aa9acd87f355056dd3a51ee242324a4d21462441dff24bb4caba997f8e77a58e63114f0cdc15dee88956f536835e82dc0b987a90142f3ec7aac57b63a749c454d7954e91bbc198157941ad0cfa9886a064712a4086ce55f23b2afb15c54604b9f1930096ad1461fe32af9dded4a4f699acb11331decb6644795c937c27ece8cd42bc34b88d626d866441fe63fa0b8c338439f7fe9c808618386dd965c6e7bfb00f0d222febc1f1646c80cbfd7c018d33308685732b3473de46fe8089efbe22ea907beeb2d0205d7c3f26fc9e7332b96ff4ef8694b1bef40cef5dbfee80cd882bb4fc2c09f109f1e6a1dbf36967252988793bf0c3d8a50cff3cb76e1bc6100049d56c3df974da6498ce3d7d612b4051a8f1585189aff51cc5c838be753e85094386161d65520d496ccda61b942631388efcec222366443a2fb3f10ce1a6e524b6fe6340785fc38a4b4d01a1635178ed32a9adb70cc99747689aad5d76b0c3982820e55e353bc934ce2d89d6cafa45d9ed6a9d455e8e60f1ec728cd436e1fd06bdb1abb0c8bfb3b2469181a5139d9ad94499c9ed4877ce288ba522f6be2327bb5e3be8c6042e47d6f95cf0070540b94e051ceb400d302d076506891b3efc5d3e41863a6fa9c1c9e5efcd6cac876e5b1e159d1c09c27303e1c344c1dc263dc8d5b242ede040f737e074ee2d3e174a521ae95dc9acb052f12000cf37e8db404a1f7b4d5a9af879fc095c481c81148ee9539c1542cc123e56a9ee1ba7f8912e8e66a0ae47cb9ffb625a4bbb0eb73db8830e1ff42bfd05b9760b5b230f4b38ffb1a2ee14c84722509b0a6984806002419ecb61452e4af2906be4087086fe5357cb7e97cd7735ab62cf041b0db98fa0a8fb10ba6f44273d27867dfe88c60865429fd33dffbaaa21746d487a4267c3589463da12552c3bc4f7fe7b5c0c0de44d5d62efb1dae85ba90a10e3a2cc532ff057a9c720cf65294dd3833a12235806cd4c457340981c82ed22912c3915a468efe2f3f7eaf2996c4e74270e5e4b60e8d474562861d2d1d49625e18946044324d731cafb5aeb3aeb7dc07e5019e2c89304fe09032af680f8987143568c809b3565dcce7e5002d2cdc62decda4f5bc9a571d2b0d3e41703f59d329bd3e81518456cc4e7fe5b9034dc7c5ef06f49a97afc370b41afc21c2034ee0fab5cac361679b25e29391b29048c20c75d9a4621f29c271341e8a1cd8327bfccf504b245ede82993a97470f01f00e4a07e95cd53cc2ece25b13e97d18caa794b71f24aa4a45a2f977a2ed02a21dd1166ae9cfb6c4f49693db919d97596a49b888149c95ead7136c54b95985f92f5254152787e4f2ac9e0b3f0d2e8062e9b64160751679bfa2201122632dedede7b104e147d9ec6e9da49ece9b1a896a3612c02276e9fe0f174866e4e9bc22abf1a4c654e6c2e68fa0247feed283743b23e19c59777ad09e9ced3be4d0f2015368d28c578a95d169cd932c31b0f058a727c8f9012dca8bb085013ccf1c6710020c668a0145e18a9f23e8334999a40487174d4b43f655e77e792478a252a0d8bc9d087e02fac2be41ff1bafd7da48675c4fd051cd1b9e363a2072b1067ddfde39a95651676e3205a3e7f16b8fa4922b7bbbffc47fbc951dc0a0ae65134d133c2ce9263ef57cc1659f0dd5ae03968429971442dac7018207ccd528a08091a5f07c08835076c89b94f5c01c80143e3620f943d57f4456d8637decb71dbc4aa412d2d6cc3eb9305da2da46064a1e56432988900f07d968ec00689416fadc7fc07d4d167592a7d847aacc53fd2e85eff76aa8669245c49f1398298eb59f1c60df89d6cff119cffa99b0510b71b18318ea73d9724b0baf1b1be017e8bbc26ba05029ef7c0f0b69e712809a4dcc56af4529843d5b7ec4a295a625bcdc96f4d30f3867b34ee3552055847260aec91518e50208d846141cb37bc2dc71a85ce887ccda659438a2af2f72015ac0813d9dbe34bf501d837c800e95ef938a0ab43feb656d95694381dedb74573cbd942152700f6ed53f7bda10f4c04032cd3a23b831955924625910b8a47b7391318f465ccf0aae8e32e7f552a0c1ecfa63785947175b3d3811079ded58a13c05265acf1221a5c7bced7a7b734deddaa7f88d3f7dfcfb68e53769a669e1a92fb104ff37e28c7a0729e786defdb7346e2281efb041e7df65f089fabaa76d5c740644b789f4ac3ae142638d01518ee6645952811c9414b106d86b8a872c4379077a7dbc878a6d8639ba50023c218243e521a7e2a4b1406b77c575d211d3ab658c35d5d15c75d76673638b94db3cccab26231f5deaadf60ae66571bad26ba7495d2c9a04c48e998815818d5d31b3dcf9fdc1efd1ce0cba2554c16c741d7dc5f0108eb7723e0dd98f79e4acb68ed5c5215bd5a5e20cc3b520e82b6237e9ed0bb78e8231e8da0b927a0cb56432baedd442a1adc1a4404cdaaee8d83799495cb0e2c780e264e3e8fbb986b8f410dc1d99fdbefcb5d4cfe25f34d1e49603b970f01f4379a5ce2b33148114f0097a346d7b63a0ec863dafb874326a73326ae745c652c963f29e6fd4801df06f446f7a0f0e45bfe1f2fbd5464f405dc4292fbbca91ec994e9f58db3afa67da9f686a8260953f89601e94a763fa2df376d0d5a4d409c9feb17595012a9147c6202c1827e662cf0da5b48b7068d6b6e05a238cbeab37665b772e810f7dc6d08ecfd7bcb67186c339651545c7203ef9a1f4fd9c689baaef7a880fac287d51d3a9822ce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0x1000}], 0x8, &(0x7f000028e000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36, r37]}], 0x120, 0x8000}, 0x20044004) open(&(0x7f0000129000)='./file0\x00', 0x0, 0xfffffffffffffffe) getdents64(r31, &(0x7f0000e43000-0xc)=""/48, 0x24f) 2018/01/23 23:41:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8001, 0x6, 0x0, 0x9, 0x0, 0xc846, 0x9, {0x0, @in={{0x2, 0x0, @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]}, 0x13, 0x100000000, 0x80000001, 0x3, 0x0}}, &(0x7f0000c13000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000f2d000)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000001000-0xc7)="f922e64085f8bbf667caf6a72b110a77f55aa85d96e8bf5d9d5d982030145fbeaeeba966152d7d2248a6d8ab9d36b19ab94de99304f148edea1bd79cdb2061ed6b250c774b06baaf86010c26e20341c6368331d90dc651b8a58a6f9fbcfffdc1261d201bd3e03aea3b93fd2743b080cbaf24c14af663c972056325a4ed0d32744c7ad05bc66e19cad82496528cfd85bd236d80e1b482aa46ef6810505fb7887196a491d16093501e82e8fca4e073acb58d0ae9bed3aa00c5f72a34b94f455e308916d0de543b2b", 0xc7, 0x41, &(0x7f0000001000)=@l2={0x1f, 0x10001, {0x1028, 0x6, 0x4, 0x10001, 0x2, 0x2}, 0x7, 0x7ff}, 0xe) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0x24)="875cfe2fa81a1ae2e66e27691c852ec5144ebcd879dfadba0b2f63dad5e3bf5cc8ac4593", 0x24) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xb, 0x8, "29b89c3da1807cfd51f0076b62c909d943c318a3fbda96b02cff7e39d21c4ba678d1d18aac581c51aefad4221ee86763f9705730a26289ebd581410638b90be8", "da030a83bfa8b768d6fed692bf54f7f0e20edddc4907380daf946df8f7da1e40", [0x1, 0x3], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000da5000-0x60)=[{&(0x7f0000344000-0xfa)=""/250, 0xfa}], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000006c000+0xc30)=0x0) syz_open_procfs(r3, &(0x7f0000ab9000-0x7)='limits\x00') 2018/01/23 23:41:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000f60000-0x9)='/dev/sg#\x00', 0x9, 0x2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0}}, 0x8) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x5, &(0x7f0000007000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000008000-0x10)={0x6, [0xfffffffffffff530, 0xfff, 0x5, 0xca, 0x8, 0x6]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) clock_nanosleep(0x7, 0x0, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000003000)={0x0, 0x0}) 2018/01/23 23:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f81000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000607000)=0x0, 0x8) 2018/01/23 23:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) memfd_create(&(0x7f0000df0000-0x1)='\x00', 0x3) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/23 23:41:56 executing program 0: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000a38000)={0x0, 0x0}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000df4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000055e000)=0x14, 0x800) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000df3000)={&(0x7f0000df4000-0x14)=@ll={0x11, 0x15, r2, 0x1, 0x6, 0x6, @random="846990863a64", [0x0, 0x0]}, 0x14, &(0x7f0000df3000)=[{&(0x7f0000070000)="f8b752b6776013b22fe8dfa3fd24d37c1035020b33442090595b8feb4f812ca7b091e235931d6e179137b7452b67d5e5244cd2e25e472bbc87702f8297a2387294c58df90bb36f5213ceb62830512c08c43039ee3de80564370bba524b8f5c8673cf99215b1d2d7ef1fb096d6ac7ddebda72a85f4cb1b518432d972233caa291a372ad7494a9c5f419f8c6457c183212a63b29268d8a4c7c8fdefb25d347bf1f2df048a851d76ecbe2472bbd042e87311d851dbeaa68602a4b586afbe4805c9b11e08cf4b71425a13811f9db72435205205365c5cbdff30b5122523eb5c5c474e711c308bee7cda6b68315e96bfb99", 0xef}, {&(0x7f00000bb000)="0e3d4870beb45e3989dc9e1033f2b58bf683841d45dee8252da759965ae2ea8c00dc94e77f189f4d29a3f88a8688c92db6d0bdae61d54b556a1b14778918c0a8e060ba600c3062ff", 0x48}, {&(0x7f00002ff000)="e18ad35ef3ab2770d52c83389852477e132d392a984f703aca42d4f856209891047cd91c3ee69f389ca921056986e592e66ad0fad79ae34b0c438eeb339298399c7b9edd1f4499d3447ad4d04b7c00ac9dced2345e76078b1e917d0ce4accdc6", 0x60}], 0x3, 0x0, 0x0, 0x4004081}, 0x20000004) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r3, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000df7000-0xf8)={0x5, 0x0, [{0x4, 0x3, 0x0, 0x0, @msi={0x5, 0xffffffffffffffff, 0x400}}, {0x6, 0xa015c341b21a7c64, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x10000, 0x2, 0x0, 0x0, @msi={0x10000, 0x7, 0x100}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x10001, 0x100000001}}, {0x8, 0x5, 0x0, 0x0, @adapter={0x8001, 0xb91, 0x0, 0x733, 0x1}}]}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000df3000)='./file1\x00') ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/01/23 23:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000336000-0x9)='/dev/rtc\x00', 0x541400, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f2e000)=0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00001ce000-0x24)={0x0, 0x0, 0x0, 0x800000000008, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00007fc000-0x1000)=""/4096, &(0x7f00006df000-0x4)=0x1000) [ 96.885597] binder: BINDER_SET_CONTEXT_MGR already set [ 96.890940] binder: 17061:17080 ioctl 40046207 0 returned -16 [ 96.903298] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/23 23:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x8000000000004, &(0x7f000043a000-0x10)={0x0, 0x0}) getitimer(0x3, &(0x7f0000cef000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000de2000-0x4)=0x3f558248, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000059000-0x10)={r1, r2}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/23 23:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000146000-0x4)=0xa4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df1000)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000075b000-0x10)={0xf1bd, 0x8000, 0x3, 0x9}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r1, 0x80000) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000fc4000-0x1)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/23 23:41:56 executing program 3: prctl$intptr(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x0, 0x4, 0x7}) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x105000) accept4$unix(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000091c000-0x28)={@generic="57a78431fbacd6f948374f76f358388e", 0x800, [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) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) dup(r1) 2018/01/23 23:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0xf1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fed000)={0x0, 0x7, 0x9, 0x3, 0x7, 0x0}) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000476000-0x8d)=""/141) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000092f000-0x4)=0x5, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) write$sndseq(r2, &(0x7f00004d7000)=[], 0x0) 2018/01/23 23:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007b0000-0x4)=0x0) getpgrp(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f00001c3000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000087a000)=""/108) 2018/01/23 23:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000b4000)={0xffff, 0x1000000, 0x44a29cfb, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fd4000)=0x0, &(0x7f000054a000-0x4)=0x4) 2018/01/23 23:41:56 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) io_setup(0x2, &(0x7f000077b000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000436000-0x8)='./file0\x00', 0x200000, 0x80) r6 = syz_open_dev$mouse(&(0x7f0000efb000-0x12)='/dev/input/mouse#\x00', 0x90e, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000001000-0x1)=""/1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xb, 0xde, r0, &(0x7f0000fe9000)="cc59fa26a1105aec84cf729b7f87b521e7948f9a9d5e1ba304efa5fba40e4c09fb1083c16511e910472fa4bbf44dcd7d6102", 0x32, 0xc7, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000fa9000-0x1000)="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", 0x1000, 0xa30, 0x0, 0x0, r4}, &(0x7f0000fcd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000bba000)="a258504fb0de327ff3cdcbfce7f20b7ba0a488e189ce3d3773ee615a3d3d3314121779b955876688013655fe61cab6aceea3da6d97c151647c274555e1b9014d8fde7daabfbe5cd8de26825b0cbd2674a003e506a3cb39814e756dac3e95f5b56d92a68fb16861938cf58b48ddbf3b0e1156aa78bfeffe77222ca30461ba03e451b5e5947928892c31385031010ee3", 0x8f, 0x5, 0x0, 0x1, r5}, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f000017d000)="807231fc5c37e3f6108d45051645aeb94af3df994035ccd35cb3162ff87e882348fcdd2e3d880ed258adb7604c0b13b4ecee095d224478db8f9bfc0baa06b83bae3808ad6f251e40109acfe9db26f539aac984b1fb8f150c2c8c3087b8af388f98083b81fdbe39e67fc36a69e85222d41bfec286e19712f64081118fafcac1eb5fac085945d33c928cb8a7", 0x8b, 0x0, 0x0, 0x0, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f000006d000)="490472eb42b0cb77ca185e6f81ef033913ed9d78d917180a4186aa76ae9901e8808a6a2024c3af6a1c8ee98182499c0df4d5438058213e6af893c1f94a228e4193e412def986b2719996f41738f9ebf6391a803885a4d0d82f167c71a687ee3525ed2110d5ee18886808d7e821d743cd9773b3aebfef5c58077ac0edc9ec9bfb49a924a0c884e327df3e", 0x8a, 0x8, 0x0, 0x1, r7}]) 2018/01/23 23:41:56 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x8, 0x101000) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x2, &(0x7f0000006000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000006000)=0x49, 0x2) write(r0, &(0x7f0000006000)="17d215d4f14d9fa599966910f8f14b4876745a93055ad07b1ad740604c9b8224e7595f97d9b8196e72abb625a9d2ce2f50a6bb59db6ad44af6075c164ee6a1f795f79d565c77e80273ee4109fcacfbd2e22de95cca812e24cb98f86897e3f15659b997c2c680dbeb3116461df214b7a99a4f381dfd5ea8cafc5c7d0272a4a89479986fdfddce92314ca13686ffabc94f3b24f373c073d614eb5417173f18efd17f7579d99dee21e3af33e9c045607f1cac98117d59b79b00eff4115a69df294906707de9c39e70f8fcc34840fe4865059297bc9bd62eb02ab6ae9e19ab05146c92c70dc0ef431ec1a2679d52f7d02d66190c", 0xf2) syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x1, 0x200) accept4$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) getsockname$llc(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) inotify_init() 2018/01/23 23:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000606000)=0x0) 2018/01/23 23:41:56 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x202, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x42, 0x5}, 0x5) syz_emit_ethernet(0x46, &(0x7f0000001000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x400000008, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x800, 0x6, 0x4, 0x8}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) fcntl$getown(r2, 0x9) 2018/01/23 23:41:56 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000877000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c91000-0x98)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x9}, &(0x7f0000930000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00008c6000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000700000)={@generic="99d675e320ac2dd1bb56275c218d5027", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000508000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/23 23:41:56 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="a0548802536eabf991d8113565"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r1, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) 2018/01/23 23:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000268000)='/dev/dsp#\x00', 0x6, 0x2000) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000312000-0x118)={0x7, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/23 23:41:56 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getattr(r0, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) 2018/01/23 23:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e44000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sndpcmp(&(0x7f000080f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000fd3000)=0x0) 2018/01/23 23:41:56 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x292609d2daa9e070, &(0x7f0000001000)=0x400000000000006) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/01/23 23:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) lstat(&(0x7f00008f6000-0x8)='./file0\x00', &(0x7f000062c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/23 23:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000863000-0x4)={r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000193000)=0x2, 0x4) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fchmod(r0, 0x8) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/23 23:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ac000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000023a000)={0xb9d, 0x8}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bde000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) 2018/01/23 23:41:56 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004c6000)=[@in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016a000)={0x7, 0xffffffffffffff9c, 0x1}) getpeername$netrom(r1, &(0x7f00009fd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e2e000)=0x48) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) [ 97.183138] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 97.183138] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) [ 97.184444] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 97.217885] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/01/23 23:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00009fe000-0x38)={&(0x7f0000c06000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a7e000-0x10)={&(0x7f0000b55000)=@get={0xf8, 0x13, 0x21, 0x2, 0x3, {{'rfc4543(rfc4106(gcm(tea)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x48004) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000000f000-0xd8)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006f7000-0x4)=0x2, 0x4) 2018/01/23 23:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e44000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sndpcmp(&(0x7f000080f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000fd3000)=0x0) 2018/01/23 23:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000011, 0x803, 0x5) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 97.245105] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 97.245105] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/23 23:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f000018b000-0x8)='keyring\x00', &(0x7f0000c00000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$clear(0x7, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008da000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007a4000-0x4)=0x6, 0x4) 2018/01/23 23:41:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xfffffffffff7fffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0xf92, 0x8}) 2018/01/23 23:41:57 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x6, 0x101000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000012000-0x96)=""/150, 0x96}, {&(0x7f0000010000)=""/229, 0xe5}, {&(0x7f0000004000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}], 0x4, 0x5d) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0xb) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/23 23:41:57 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000a000)={{0xa, 0x2, 0xfffffffffffff800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x3ff, [0x493afd2c, 0x2, 0x196, 0x2, 0xa81, 0x3, 0x6, 0x6]}, 0x5c) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0xc0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000000a000)=0x22) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x20000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 23:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = syz_open_dev$adsp(&(0x7f0000234000-0xb)='/dev/adsp#\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d7b000)={0x0, 0x1000, "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"}, &(0x7f0000805000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bb4000-0x8)={r2, 0xe7}, 0x8) [ 97.315119] Bearer <> rejected, not supported in standalone mode 2018/01/23 23:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) mprotect(&(0x7f0000deb000/0x4000)=nil, 0x4000, 0x1fffeff) flock(r1, 0x1) sendto$inet(r2, &(0x7f0000c34000)="01f2bbb6694268b5ee60f95d9954530b84ead8ef98c01669879984c75936dd96ad6747d110e149773d14d758baef94ba3d770b9435", 0x35, 0x4, 0x0, 0x2e2) close(r2) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00006f6000)=0x68, 0x4) tee(r1, r0, 0x2, 0x8) 2018/01/23 23:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x11, 0xd) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ba000-0xb)={0x1, 0x9, 0xad7, 0x5, 0x10000, 0x100, 0x7, 0x1, 0x5b, 0x0, 0x7ff}, 0xb) [ 97.365438] Bearer <> rejected, not supported in standalone mode 2018/01/23 23:41:57 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000003000-0x4)=0x0) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl(r1, 0x4141, &(0x7f0000006000-0x1f5)="") 2018/01/23 23:41:57 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000b62000)={0x7, 0x7, 0x1, 0x6, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/23 23:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000085f000-0xe5)=""/229) 2018/01/23 23:41:57 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x4000000000040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x52d}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x4)="636467e3", 0x2) readahead(r0, 0x100000000, 0x7fffffff) r1 = memfd_create(&(0x7f000033a000-0x6)='wlan0\x00', 0x3) bind$can_raw(r1, &(0x7f0000389000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 23:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b04000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d5c000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000789000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000dd8000-0x4)=r2) socket$rds(0x15, 0x5, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e8000+0x975)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000de1000)={0x90, &(0x7f0000fb7000)="2e18d8a740aa8e65355d9d7eb6f1cc7addbaa21f9971b74c6482e67739e345d95ec5dafd432be8a890d587e9dae697c262b9dd14070e2169dcd18c97916a372cd6767ecf9e4a764a235f3434380d5245e57afee5f62addc7761ec2cb6094541f70c80526f22158b0d5997e72ef6b53c035155138f34d658cc04372962a44e8c520b2a26418ffd2c4817b0bffc4f47b96"}) 2018/01/23 23:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000219000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c8d000)={0xfffffffeffffffff, 0x0, 0x10001, 0x2}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000044d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006e3000)={0x80000000, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getresuid(&(0x7f00008de000-0x4)=0x0, &(0x7f000018f000)=0x0, &(0x7f0000094000)=0x0) fstat(r4, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000806000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffff9]}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000372000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:41:57 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x4, 0x5002, 0x8, 0x2, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000c0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f00006b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 23:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000970000)='/dev/vcsa#\x00', 0x7cf, 0x400001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:41:57 executing program 3: socketpair(0x8, 0x80005, 0xc6, &(0x7f0000ffb000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) 2018/01/23 23:41:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00003e0000-0x4)=0x7000000, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000605000-0xc)='/dev/amidi#\x00', 0xd2, 0x101100) connect$l2tp(r2, &(0x7f0000c1e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x0}}, 0x26) r3 = getpid() perf_event_open(&(0x7f000051f000-0x78)={0x4, 0x78, 0xd73, 0x2, 0x2, 0x4, 0x0, 0x2, 0x320, 0x8, 0x4, 0x2, 0x2, 0x9000000000, 0x7, 0x6, 0x2, 0x4, 0x4, 0x8, 0x6, 0x9, 0xffffffff80000001, 0x2, 0x8, 0x9d, 0xf96, 0x8000, 0x3f, 0x6, 0x1f, 0x3, 0x7, 0x0, 0x6, 0x9, 0x6, 0x1f, 0x0, 0xc8, 0x7, @perf_config_ext={0x6, 0x300}, 0x800, 0x7b, 0x100000000, 0x7, 0xfffffffffffffffc, 0x0, 0x5, 0x0}, r3, 0xfffffffffffffc59, r2, 0x5) connect$pptp(r2, &(0x7f000001f000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcf0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00006c3000-0x8)=0x0) connect$inet(r0, &(0x7f0000c3a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00001af000)="06f5fd8358c3ccdee813c076c66897ad9c398b4dfaff416af858e9174e31bc75f8a4cc56ef2433124797f96fbf5528d2b999930c8ab6dadaa5e9150ac46def522e0ed50d51fefe76bcd02e017f9e") 2018/01/23 23:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000740000)='/dev/vcsa#\x00', 0x1ce7, 0x0) sendto$packet(r1, &(0x7f000081c000-0x69)="a5e4248c83a3a5db0f377510825d9ac59be7bd1c47ead0868de70e07f69e33770e98f366f2e75e2a4188c738a6b3c04984767203341f67a5e52cfbbad556528893e74a0b7b2d078360a8291579baf6426629119a0dd56ebd2d8e8f8ded5d6bc044c23a338e39b82c6e", 0x69, 0x4040001, 0x0, 0x0) 2018/01/23 23:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffe78, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r2 = dup2(r0, r1) bind$inet6(r2, &(0x7f0000358000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xbb48}, 0x1c) 2018/01/23 23:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0xbb26, &(0x7f0000f92000)="9c52082408d9da70083755d321b9fd2d6c652bb6c01e79143ee3077e5b8aa30000ea48a2c65f44d1e83203007608e6d815e999792a5bd7d7cbcfa2bce94078") r1 = syz_open_dev$sndpcmc(&(0x7f0000927000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x88400) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009e7000)=0x0, &(0x7f0000e84000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000321000)={&(0x7f0000178000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000adc000)=[0x0], &(0x7f0000025000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006fe000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000158000-0x38)={&(0x7f0000411000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x4}}, 0x26, &(0x7f0000bca000-0x80)=[{&(0x7f0000b54000-0x97)="fb4e721235cb96c48ef3578d9dcc4bb48ad58286e69f8bf62f36e836eac900c35c212f2605a334b7c5d4267aca6a49b909f86c4006b2d94e3a451a85f9ac6510c1d077b9cefc58a7b9b60cec29cbdced34382163ab6df285fe751246cc57ad0831dde2658556451b8c0b1e95b439d45e2f27bf8dbb322881414c8f7c78bb86691626c9ebe267ec67dfc76341af3148e154122e5d6db5cc", 0x97}, {&(0x7f00000f8000-0x3)="380cfd", 0x3}, {&(0x7f000066f000)="5c9e56a6692fb75cfe36af54192bc5cb588dcc761b2e76eeeb59ae9dc38f6342", 0x20}, {&(0x7f0000eaa000-0x98)="f7c37d9276c5b33f0faf0a93169ff4b2437d5a9069aebd91157db18108dbff8d6df41633ad16a18416a24954534b08a2d93f35a02008b506bac5dd2e9aa452cd10082d90cb41bdc1e95a84c12d0913d787f69d4509def20d2a93090ea952c45dcb18e9202a6113f769c6d261a1c6648526e43086466efb4850176def317cbb48ea7f6bda234cc84a19ed01212bb283330c3a3a8f5b2f67d0", 0x98}, {&(0x7f0000850000)="", 0x0}, {&(0x7f0000ecf000)="421a8784e75126efc756fadc20f68ebbcff48ab9be4560de52ea4274a0702b80949c174e6902c825020f0425f956e428195be2fb0b72d8c94c932ddee2ee28a08b152147b0f9dbbb57b271785f665c23c129ec7072923f03af5f0c279fc75d3fd833fb75fd08604c742c86e0577fcfd96f2cf0f00e17e77bda36d3886b694a3a7f20b876b51c200255a523690ce34054beb88b510b88536efc9557bbd58682ae98bb6de9408804150296752c5a46a7056e5108554176d438e7412324956158e0c2313a0201b156dd912f220ad6ddcee01b", 0xd1}, {&(0x7f0000a79000-0xfb)="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", 0xfb}, {&(0x7f0000f6e000)="d8e56d2fb077cbf3018d321d67d3dc451ae7cded9205f5ae371aa21be1ff9a29f252c2030f747c3aab3b449233a83504a6b1cfc3f591076d1d90cd0d3edc81c0f5adc63fee12caf02807f6b1331f71bf56fc6df1b1473a1ce71ee4d435461133e86b", 0x62}], 0x8, &(0x7f0000208000)=[{0x50, 0x0, 0x9, "f91d4c5db11c45b5634cd6342b25aec6247e018088f02f40da55d4251777d0c0dd869cd06f250caa0ff15d0c1852c8664b0ccf981780c03cc3c82a06715c"}, {0x38, 0x117, 0x7fff, "461947ec54620b040f2c6d5905a8d0bd23942f1224abf4f5e7006778de7f37bcd4030b07f0aa3a"}, {0x80, 0x19f, 0xff3f, "24145f4c6c5b9d2210a240b24d3b0902e6a4e83881b87d09d63c93b820b1ba198428f0274a41af3f88c21888a346f3878b5c6904b02b89c8ef5d551c82a9fc449ad4aa7c6dece8d4f45857eae82f4fcacf0ef0325e5225cfd116cbe0aa0ba5eab3eb2fe505403beb99a62ade"}, {0xe0, 0x10b, 0x0, "5199ad0cbb8562ea08cc279cf9378d7900d06b8a4fc9f5d24ccc4ef7a31b32daa8a6b6f5782b87de16272ce6ebc74a2ecca4a3f116c8e77545481202a3d4e99739a4812560e52960296ded4f44fac74bd32d22c88b1062c8451806a11d0071f29564502c7a1151dab8e95f5cb3df20def978eca332c094266af2b723dcaefd245af4b7a394c3be2d343bfbc91d37a926a3946cd66f443e0cb2f6a48b72902c002bd11d3eeb11e10a85f901dac80d25b52263c9966f00d2f6ab1fc7be01f944d3460abbb2730e8df6ab"}, {0x90, 0x0, 0x536, "1956fedd018c00c52be4bc731eab5b6b13d3339f3e97e78c530a44bf547f48e1bee2383ec25187c874ffed0e287e9f9bd9164f5767da2a44a9fc1b139cbc8038c00d264d5f5b442f3c332acf93611c5736136219d98cd425db28876ee5a508421bafe60dd95f055c86a02a3995543851e4ce942a1c4749b508d203e2"}, {0xa0, 0x6, 0x8, "a5f73934e897546c1ce5d86d14e48bcd6aedf4349c18432a75ab7b92d9cae82a3ab287053856ca38ca29cf90034c779cc71539bb1576235a03b0645bd5adf478be91473e1b835a0f59167673088050b5ee1c9ad7454818258049f0210e77defea9aa8530b9e53588748a64e8d35e23fd47f6bdce47de4efb66edbc99da97af4aa5f2ddf075ca02e5ac640774"}], 0x318, 0x0}, 0x40) 2018/01/23 23:41:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x8202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000)={0x6, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000003000-0x4)=0x0) 2018/01/23 23:41:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f55000)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/23 23:41:57 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x0, 0x208000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0xf0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r3, 0x10001, 0x6, 0x9, 0x9, 0x5}, 0x14) close(r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x0}, 0x8) 2018/01/23 23:41:57 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000d41000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00005cf000)={{0x2, 0x0, 0x4, 0x2, "f7e460085785d0775564b3c2aa84f9e4843da7611527f0c2c9603b21ece2785f15d6487f819bc5c30d277a4c", 0x8}, 0x1, [0xffff, 0x7f, 0x536, 0x9, 0x7f, 0x80000000, 0x73, 0x4, 0x4, 0x900, 0x3da2, 0x6, 0x7d, 0x5cc, 0x76, 0x40, 0x4, 0x8, 0xe36d815, 0x15, 0x8001, 0x4, 0x2, 0x4, 0xffff, 0xfffffffffffffff9, 0x1ff, 0x7, 0x9035, 0x101, 0x400, 0x8001, 0x800, 0x4, 0xc4, 0x0, 0x2, 0x0, 0x3, 0x2, 0x2, 0x3, 0x100, 0x7, 0x4, 0x4ec014c0, 0x7, 0x2, 0x4a, 0x73, 0x4, 0x1000, 0x2, 0x20, 0x0, 0x2, 0x0, 0x8001, 0xfffffffffffffff9, 0x8, 0x100000001, 0xfffffffffffffffc, 0x5, 0x82fd, 0x1, 0x9b, 0x7, 0x3, 0xaf01, 0x20, 0x1000, 0xffffffff996d2109, 0xfffffffffffffffc, 0x6, 0x3c1d, 0x100, 0x5, 0x52, 0x7, 0x4, 0x1, 0x10000, 0x80, 0x10001, 0x10000, 0x81, 0xffffffffffffff01, 0x1, 0x6, 0x401, 0x0, 0x9, 0xfffffffffffffff7, 0x8, 0x4, 0x7, 0x0, 0xffffffffffff8000, 0x100000001, 0x4, 0x0, 0x81, 0x81, 0xff, 0x0, 0x0, 0x2, 0xcf9a, 0x20, 0x660a, 0x4, 0x3, 0xf1f6, 0x2, 0x800000000000, 0x3, 0x1, 0x2, 0x100, 0x764, 0x10000, 0xd360, 0x81, 0x95c, 0x4, 0x4, 0x1ff, 0x6], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeca, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000526000)={0x929, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000d8d000-0x10)={0x7, r4}) r5 = syz_open_dev$sndctrl(&(0x7f00007de000)='/dev/snd/controlC#\x00', 0x0, 0x1) utime(&(0x7f0000eba000)='./file0\x00', &(0x7f00004bc000-0x10)={0x1f, 0x1f}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/23 23:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f000088a000)='/dev/input/mouse#\x00', 0x6f3b, 0x2a00) connect$llc(r1, &(0x7f0000a8e000-0x10)={0x1a, 0x5, 0xa7d, 0x2, 0x1, 0xfffffffffffffebe, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) read(r0, &(0x7f00003cb000)=""/114, 0x72) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xfffffffffffffe3a) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:41:57 executing program 0: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/23 23:41:57 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x400000004b564d01, 0x0, 0xffffffffffffffff}]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/23 23:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000051e000-0xa)='/dev/cuse\x00', 0x240000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000b90000-0x10)={&(0x7f0000856000/0x3000)=nil, 0x3000}) bind$ax25(r0, &(0x7f0000e6f000)={0x3, {"04b957dcac4a61"}, 0x6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) setpriority(0x0, 0x0, 0x0) 2018/01/23 23:41:57 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f000007f000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00005b9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x100000000, 0x1a1a, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/23 23:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000497000)='.request_key_auth\x00', &(0x7f0000352000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000669000)='vmnet1trusted\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000976000)='logon\x00', &(0x7f0000aa8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085e000)="2b35c14e01195076c6050eca272c0517abbc7e727c3bc03c1afab23ebbe9", 0x1e, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f00008a9000)=[{&(0x7f000091b000-0x70)="e4c8d7d9423580891316e09817c46e5476e5d565bc5b2beae0a25c9f9614529e64d4b3e677d6c9e6f585ee4b6e95a8335852281aff68e6725b9cab6eefbfa542aef0c02880ee842fd0de47223498c6d2f0629a56ae5acde0b59843ef4b506d075ebe9f4481386442e29c9a53a1b6271a", 0x70}, {&(0x7f00009a5000)="6599d06366d09b705eb6b9e9637510ea57e03f0b870aeaf0a72f255a6aaa922544545aec2e8ddda9b8bccbee38e98dedf83814aacb845ef582965470f4dd1855ba70ae3f58d913caf976c998390e3d7fb5a93a8acf9bbb856b91c9de5cfa670c27c87978494abe3267d506e9fd41f4a4d8c05dda829c90d1fccd12692957476a32e6bbd743e140e8abc848d8032535a3435f61af877e34ba01b77f65ce7a3191d0386e88", 0xa4}], 0x2, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000665000)={0x0, r3+10000000}, &(0x7f0000770000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x3, 0x800000000, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/23 23:41:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x8, 0x84002) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000)=0x8, 0x8) r2 = geteuid() r3 = getuid() r4 = getuid() setresuid(r2, r3, r4) 2018/01/23 23:41:57 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0xc)='personality\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000c000)={0x20, 0x0, 0x1, 0x9}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000d000-0x20)={0x4e, r2, 0x10001, 0x41fc3fc4}) r3 = syz_open_dev$dmmidi(&(0x7f000000b000)='/dev/dmmidi#\x00', 0x3f2, 0x400001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000000c000-0xe)="383bbb4e44c1f0d6b15f4df32c91") setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x4) 2018/01/23 23:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = dup(r0) fcntl$setflags(r2, 0x2, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) connect$ax25(r2, &(0x7f0000b3e000-0x10)={0x3, {"868259c07be00a"}, 0x1}, 0x10) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) [ 97.663296] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 97.688189] binder: 17278:17281 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/23 23:41:57 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000401000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ca9000-0xa)={0x0, 0x401, 0x1, [0x3]}, &(0x7f0000bf7000)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000699000-0x8)={r1, 0x1000}, &(0x7f000043a000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000239000-0x4)=@int=0x7aa, 0x4) rt_sigpending(&(0x7f0000f24000-0x8)={0x0}, 0xfffffffffffffed0) accept$llc(r0, &(0x7f00005a5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000379000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e8000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006ea000)=0x0) syz_open_dev$vcsa(&(0x7f0000c05000)='/dev/vcsa#\x00', 0x20005, 0x2000) mknod$loop(&(0x7f0000dc4000)='./file0\x00', 0x5c, 0x1) 2018/01/23 23:41:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dc1000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000867000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000093a000)={r2, r3}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000914000-0xa)='/dev/dsp#\x00', 0x2, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xffff) sendmmsg(r1, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/23 23:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000431000)='/dev/dsp#\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f87000-0x18)=[{0xb, 0x9}, {0xf, 0x0}, {0x4, 0x40}], 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000bca000)=0x1, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000dad000)=0x5, 0x4) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 97.713411] binder: 17290 RLIMIT_NICE not set [ 97.723955] binder: 17278:17281 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 97.776421] binder: 17290 RLIMIT_NICE not set [ 97.785594] binder: 17278:17281 unknown command 536907575 2018/01/23 23:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x41, 0x0) wait4(0x0, &(0x7f0000aac000-0x4)=0x0, 0x4, &(0x7f000036b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000d3a000-0x18)=[{{r1, 0x0}, 0x4, 0x10001, 0x4}], 0x18) ftruncate(r0, 0x10401) mount(&(0x7f00009aa000-0x8)='./file0\x00', &(0x7f0000a31000)='./bus\x00', &(0x7f00005c6000)='cgroup2\x00', 0x840014, &(0x7f0000077000-0x6)="e76ec17719f2") 2018/01/23 23:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000171000)={{{{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]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000259000-0x20)={0x15e, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00004eb000)={r4, 0x0}) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/23 23:41:57 executing program 6: clone(0x0, &(0x7f00004d2000-0x1)="ff", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000525000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00009e6000-0x4)=0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x6c)=""/108, &(0x7f0000002000-0x4)=0x6c) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) 2018/01/23 23:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000800000)='/dev/vcs\x00', 0x800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005f5000-0xf)='/dev/sequencer\x00', 0x185201, 0x0) 2018/01/23 23:41:57 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000d3c000-0xc)='/dev/autofs\x00', 0x400000, 0x0) 2018/01/23 23:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002f4000-0x9)='/dev/sg#\x00', 0xf6a, 0x40) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/23 23:41:57 executing program 0: mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r0, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0xfd6}], 0x1) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005ef000-0xc)='id_resolver\x00', &(0x7f000006a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ee000+0x749)="6e6f6465767b766d6e65743040656d31626465766d643573756dc37b62646576706f7369785f61636c5f61636365737300", 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x6b3) fcntl$setflags(r0, 0x2, 0x1) write$selinux_context(r0, &(0x7f00005ec000)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a) 2018/01/23 23:41:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff5a26, 0x12000) 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) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x7)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x34)=@ipv4_newroute={0x34, 0x18, 0x100, 0x3, 0x1, {0x2, 0x20, 0x0, 0x4, 0xff, 0x4, 0xc8, 0x2, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0xdc5}, @RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x8010) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000414000/0x3000)=nil, 0x1, 0x1, 0x2, &(0x7f0000000000/0x1000)=nil, 0x95f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x200, 0x0, 0x8000, 0x7, @tick=0x0, {0x5, 0x8}, {0x401, 0x5}, @quote={{0x5b, 0x6}, 0x54aa, &(0x7f0000002000-0x30)={0x10001, 0x3f, 0x5, 0x401, @time={0x0, 0x0}, {0x4, 0x34}, {0x6, 0x4}, @addr={0x5, 0xffffffffa7be6dd7}}}}, {0xffffffff, 0x14, 0x4, 0x0, @time={0x0, 0x1c9c380}, {0xffff, 0x100}, {0x0, 0x7fff}, @queue={0x8, {0x4, 0x4}}}, {0x200, 0xba00, 0x7, 0x1, @tick=0x7e, {0x2, 0xd189}, {0x1, 0x100000000}, @quote={{0x9, 0x2}, 0x6, 0x0}}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80003, 0x400) accept$packet(r1, &(0x7f0000453000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000041000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000f07000)=""/204, 0xcc, 0x40, &(0x7f00005c7000)={0x11, 0x4, r2, 0x1, 0xf97c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d42000)={@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]}) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffcc, &(0x7f00006b3000)={&(0x7f00004bd000)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 97.785607] binder: 17278:17281 ioctl c0306201 20008fd0 returned -22 [ 97.799436] binder: 17278:17305 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/23 23:41:57 executing program 6: 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) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a1a000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00009f6000-0x53)=""/83, 0x53}], 0x2, &(0x7f0000001000-0xf4)=""/244, 0xf4, 0x81}, 0x6}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000671000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000127000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000a31000)=""/42, 0x2a}, {&(0x7f0000000000)=""/4, 0x4}], 0x7, &(0x7f0000001000-0xba)=""/186, 0xba, 0xfffffffffffffa12}, 0x4f}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000000000)=""/119, 0x77, 0x0}, 0xcd93}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f00008de000)=""/186, 0xba}], 0x1, &(0x7f0000000000)=""/62, 0x3e, 0x3}, 0x2}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000503000)=[{&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000752000-0xa3)=""/163, 0xa3}, {&(0x7f0000228000)=""/0, 0x0}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000001000-0x55)=""/85, 0x55, 0x5}, 0x80000001}], 0x5, 0x2, &(0x7f0000001000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fab000-0x98)={0x0, @in={{0x2, 0x0, @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]}, 0x5, 0x1}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002f9000)=@assoc_value={r3, 0x401}, 0x8) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/23 23:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000274000-0xf)='/dev/sequencer\x00', 0x8003, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000023a000)=0x0, &(0x7f0000759000)=0x4) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 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], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x4000014001) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000945000-0x60)={0x0, 0x1f, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00003a3000)=0x1f) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 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]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000866000)={0x0, 0xa5, "e5f230d65928214724d6f8ec6226c3729ed09721dee1495e4794aa6088986f062d7773ba0b9dcbb3d5e8f25c1c582d22682ce4723bd2f14f12940489a9660da22eb04420697ac5b88f92bff7ce7223096b7b4c3b9e4f0df2263844822bb85da80c18222a1fd48570ef8570cfcd454a8563594071014b7e32db596b69e90cb112e2df9bee0f2ebcff5bdd9e8f12df4266cc0e6892936a69177b10782251982d1b274d4223cc"}, &(0x7f0000ce3000)=0xad) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006b2000-0x6)={r8, 0x8}, 0x6) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00003d7000)={r7, 0x7530}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000bf9000)=0x3, 0x4) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffcc) sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/23 23:41:57 executing program 7: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a40000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fba2", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f24000)='./file0\x00', &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005a3000)={0xee, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00009e6000)={r2, 0x1720}) setgid(r0) 2018/01/23 23:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000bdc000)='keyring\x00', &(0x7f00000e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0xc02) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/23 23:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x8, 0x407ffc0003}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mremap(&(0x7f0000493000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000e7b000/0x3000)=nil) r1 = syz_open_dev$dspn(&(0x7f0000ed2000-0xa)='/dev/dsp#\x00', 0x81, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000f6c000)=0x3f, 0x4) ptrace$poke(0x4, r0, &(0x7f0000010000-0x8)=0x0, 0xbaf4) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mlock(&(0x7f0000484000/0x800000)=nil, 0x800000) 2018/01/23 23:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000199000-0x4)=0x8, 0x4) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) sendmsg(r0, &(0x7f00000c1000-0x38)={&(0x7f0000499000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x955}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000117000)=[{&(0x7f0000307000-0xf9)="c96d4b05dccf211cd57c841555a60cf97488e3e11b9add2ed9e451241ef9580f9917cda58b601ecca0131614fccaf8228170674881f7cb37cc38c8eef1f5adf3c6d7d1e3a37c7838a52870251f2c371961b91268b43f4f95ad441c75d35974a5967e730f9951ef709a94d053aa2e2a292d28389029e23e10360f6652b0d274167ab39b8d6cbd825525e2253e9cf26ae22dd5e63199c43e90e0e637ae82ae165db95c3e90b710f3eee5d360dfbb6a7ad5a721dfb5e0422d37e3d7467e00b97d7f399185e6be89e4b7e706c132a47580b30fb1286f481b8dbb9e4090ad7a05640969f12139ce91b2bc5639744b33ee60381a5ff8b3c2674a7c69", 0xf9}], 0x1, 0x0, 0x0, 0x40}, 0x44880) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x275, 0x0, &(0x7f0000f15000)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/23 23:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001df000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f00006e2000)='/dev/vcs#\x00', 0x803, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d6f000)={0x100000001, 0x1, 0xffffffffffffff33, 0x8000, 0x0}, &(0x7f00008c5000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000af4000)={r3, @in6={{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f2d000)=0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007c4000)="f3d5a644a74c5788fa1a07a066814fd2da555d02c1af416e33a3d047a9cfdf391f", 0x21) r4 = syz_open_dev$usbmon(&(0x7f000071d000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f000014e000)={{0x74f, 0x200}, {0xffff, 0x200}, 0x7, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f0000b98000)=""/227, 0xfc38) r5 = syz_open_dev$midi(&(0x7f000034a000-0xb)='/dev/midi#\x00', 0x1f80000000, 0x2600) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f000032e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ac1000-0x2)=0x4, 0x2) 2018/01/23 23:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000743000-0x7)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fab000-0x9)='westwood\x00', 0x9) 2018/01/23 23:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005c1000)={0x0, 0x2}, &(0x7f00007f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000009b000-0x87)={0x0, 0x7f, "43b8cf229fe4f0aee0ffee040bacb79a4ac4c98d9771d4d3eff645eafdb5de71f1016ad41a267af2dd4566702f7afab970bb3857d7527dd3c9ea89e744ac23fe9b565abb2413fd3313eb48bd6c94cdc9bcf13c0b3f068ddcaa601562fd0d8f5272d9e26d79bb4d004b58d4e8a3aa9ed4c69ef5fed73b305bf50d46a3fe3eab"}, &(0x7f0000390000)=0x87) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006d0000)={r1, 0xb}, &(0x7f00005a1000)=0xfffffffffffffdb2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e20000-0x6)={r2, 0x40}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = request_key(&(0x7f0000653000)='trusted\x00', &(0x7f0000e06000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000524000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) request_key(&(0x7f0000776000)='id_resolver\x00', &(0x7f0000072000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006eb000)='cpuset\x00', r5) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00004fc000-0xc)={0x8, 0xbfe, 0x8}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/01/23 23:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d47000)={0x1}, 0x4) r1 = syz_open_dev$sg(&(0x7f00008fe000-0x9)='/dev/sg#\x00', 0x1, 0x400) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00004b4000)=0x7, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 23:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000050f000-0xa)='/dev/cuse\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dab000)={0x0, 0x1, {0x2, 0x3, 0x8000000, 0x3, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000a4b000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000a1f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006aa000)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00001d7000)=[], 0xffffe8f) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e84000)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000d71000)={0x100000001, 0x2, 0x10000, 0xfffffffffffffffe, "6876a43d9ef0549ae45f4bf52d82b89ee75330028ac7cfaa42d39624cc92b718f2b9150947abf1c0f2734365", 0x1}) 2018/01/23 23:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c5000+0x311)='/dev/dsp\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffff7fffffff) fstat(r0, &(0x7f000081b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e8f000-0x10)=@req={0x80000000, 0x3, 0x4, 0x5}, 0x10) 2018/01/23 23:41:57 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b70000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000000101800) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f86000)={0x0, 0x9, 0x10, 0x1, 0x1000}, &(0x7f0000f87000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d4000)={r1, @in6={{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000, 0xfff, 0x1, 0x8}, &(0x7f0000d72000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000086b000-0x20)={0x10000, 0x80000001, 0x200, 0x401, 0xffff, 0x7, 0x6, 0x7f, 0x0}, &(0x7f0000188000-0x4)=0x20) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000756000)="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", 0x1000, 0x20000040, 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000f86000-0x4)=0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f85000)={r2, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x103ff}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xffffffffffff8001, 0x3, 0x7, 0xd0}, &(0x7f0000f86000)=0xffffff77) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f85000)={0x0, 0x3ff, 0x5, 0x1, 0xfffffffffffffffe, 0x7}, &(0x7f0000551000)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000024b000-0x20)={0x22a60d95, 0x0, 0x10003, 0x3}) socketpair(0x0, 0x801, 0x28, &(0x7f000085f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000896000)={r6, 0x6d4}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000493000-0x1c)={r5, 0x4, 0xa, [0x9, 0x6, 0x5, 0x9, 0x8, 0x3000000000, 0xbf7b, 0x8, 0x656, 0x1]}, 0x1c) r7 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000f86000)={0x3, {"ff20ad6690f66b"}, 0x8}, 0xfffffffffffffd8d) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000521000-0x4)=0xc) setgid(r3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf140e0000a9"}, 0x0}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/23 23:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept4(r0, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009d0000)={0x1, &(0x7f0000711000)=[{0xfff, 0x0, 0x5, 0x0}]}, 0x10) prctl$void(0x0) sendmsg$kcm(r0, &(0x7f00006cb000-0x38)={0x0, 0x0, &(0x7f0000fe4000-0x50)=[{&(0x7f00000a1000+0x1c0)="486d3c608f950831705ae0ae8226c324c5d1bda87004286046f241f6fccb3c44c4661bfc174b1c662517870aca4435af997f11723d1bca4b0159de2e6892e5a2c2660fb05b19d561735bf2b5623894e2b8275fc0d80fe73816e223d93a516a66f06e7be4d2e3a52a10cd462ae1579dee548f62d1c08c55f652c8c0ef07097e8ea4f40786904e04ab1371076e8659ae723e4baf7c7f5a97e033cca505532d151148f6fca9a488735fc9d419f527b45471bb0ee5e243540d17565c08f961d2312903361a26033f77a61f0b3408f6613161453bdb086a3c15f7c068836069bcc086b2fdb0c44c0d41952faa7f847a5af52f31128ff10fe0e72b", 0xf8}, {&(0x7f0000248000)="be81e29cdfc6f8fb7b68f1da1543082f515def98490326240fec2204cc9ef874f07bef4cac7444a5e1c9c820397d905ff46cb95ef4bc7bd272b719b1d185a4e6adef3d9c151159c9fc7a66da5e2da316082947640e117094e529bc661a5305717380d08d04751eedc6b2086240f2956072e3656d5a72c832d622419065", 0x7d}, {&(0x7f0000d54000-0xc5)="2d1407038bd26e6ac06bbe363603be03dc8fa90ebfc5724ed272d27f83c5ba42db587c8d3c19d2b4672f2c9e62f48a08a0cbf3ef255544dcf090819ab79af94c34961c003883ccc63d86da9391c506f85316632cf5f07588c2e40f0f9d6a3b428b44cd92f26fe29b4b29a6e76ae7c9f8a72df4efd360d449446943740a962d618add8134eba22ce9f870d4ba8474bbb3a659927e07318ffe56f5e2c75a09fb7c9e21cbafea57558899d8d4fa54ba917eed2dd262553b6996bc0404a38999371a770631883d", 0xc5}, {&(0x7f0000581000-0xd3)="43051f22ba4625e29cf443cfefa99c585325ec84458ad7fa1642e1efc5d73e8dde77cb43312841912dd664df08a9042d7c3659c78de07db976d8ee4a5d2d0bd49a31f1b541376b2fd14e8d2c4c9928fda4d9f969ceb438a87e6f3320640335aa66613bed1902b36763c653fcf68da2819605526205ed73ae981a35228b06d2e81e880c2a5c1df52371f68a4b8db5448f592136b90e7fe46468d809627cf6483dbe81dbb5ebbf0b9e6472253b87a09e56bbf9b2dec6a24cb5674f9c35ee3e6b1e97e6c5a51244ce318f4c41ff34e2594206e488", 0xd3}, {&(0x7f00000aa000-0x9)="24263cc4064c561329", 0x9}], 0x5, &(0x7f0000663000)=[{0x58, 0x0, 0x3, "423a3b13f885e6e81a375ef9d3baacc70b86e619b46b2ad5fbec0a0bc1c4a0055625ecda986facc0c9bfdf6083774a73ded4db203b51ce12caa4dd85526847327e"}, {0xd0, 0x101, 0xf1, "dc2bc680ecd53934494aa5630eff907981dfe1f2dd4d7c899b4b089227f756a1bae222b133c2491913555dddcb1e88b0d8d5bcbea7062985508c050458ce9416f67836c87347e677cbf058641b6b543f54b9d2577024f8af4465f50cf8747bc65ce039969d28f2242e4b5734efc9c8c0833b1e90433b98db7e45d9a3b7cd3db9b083bb7f91953cdabd9478257fc005d632e011daa961ce691218073cbbbdedd4cceb80feec3dd78efa9aaeffa8165cf47d64e2d01c529b4f4f88460b028e"}], 0x128, 0x40000}, 0x801) 2018/01/23 23:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") get_mempolicy(&(0x7f0000024000)=0x0, &(0x7f0000449000)=0x0, 0x9, &(0x7f0000c5f000/0x4000)=nil, 0x0) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e64000-0x18)={0x0, 0x10, "ace39be3359cc4d4dfb960e961836309"}, &(0x7f0000579000-0x4)=0x18) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000076f000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000e12000-0x20)={0x401, 0x18, [0x4, 0x7ff, 0x7ff, 0x1, 0x7fff, 0x100000001]}) 2018/01/23 23:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwrite64(0xffffffffffffffff, &(0x7f00002c7000)="", 0x0, 0x0) 2018/01/23 23:41:57 executing program 2: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d40000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000d40000-0x3d)="fb4e095b8b6092527ede7e89ee2d40534aaf5d94356baa6a86e85a6316601a6ec99e8ea87f1d8ecd91b09869d0c603f9a669dd74ed827e084fc5211a18", 0x3d, 0xbebc, &(0x7f0000d40000-0x10)={0x77359400, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000bde000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000071e000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00002e2000-0x38)={&(0x7f000013e000-0xc)={0x10, 0x0, 0x0, 0x600002}, 0xc, &(0x7f00001db000)={&(0x7f00004aa000-0x20c)={0x20c, 0x3f, 0x600, 0x0, 0x1, {0x17, 0x0, 0x0}, [@generic="c3b6cf53bd78b7eed5bee88cbffed4a8da4c0c25175ac15c1b5874b2dde12e66febeb746de78daf45cbadcf3f4cf7f935fb90220930e04cf3318814be845d90501002736e0fe368b0768fb40f1e377678fc56c5a6ef4557ae4ca1357b81d4a29fe89b3779ec94c10e16900a6468f1f6bda0b6547589969144808c04d63fff1d2bf071252a058d5fe19f37ed15b640d0ffe3b2ef9333b4ddf9816e6d1030681e19a5fc99ed48438996979d379c802d8e0fd3993b71325d748f1ee40b259ce020996b9ef301575a2a898cbc34e6d1ac9322749e4d2c34d82", @generic="486317d60d5e6c093fa31c8b4317011b628700f5d512669c50e4196c58dcadab93210332153093d15610f5d9e2a4a5b519e6a602a5836943bd4d03e83ce23546696c99889148238faa8dec20a9d4257e952dfdd871967a0b4b0cab815e8fff97c23bcc7812cf26461a47930d3b79a79ab219cd6751f9ff68ffbf802e2aa5156cbd05a4eea3858cb1f6b282906c07e22c25c6ea1ee2dd7d77b7641f35e448f5bc28ff791876f1557d1ea86d268d8eb54cf644afda487156917468110449532470a1fc3a4a4163e34a3c9778c6dd0e7cd5d67dd77af92a93102531d7b67b5b59ffc94b9798a90854", @typed={0x10, 0x56, @u64=0x336}, @typed={0x10, 0x72, @u64=0x0}, @typed={0xc, 0x2a, @pid=r1}, @typed={0xc, 0x7f, @pid=r2}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000801}, 0x8000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r3, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000d0e000)=0x0) fstat(r3, &(0x7f00000a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00005d2000-0x98)={0x3, 0x0, [{0x5, 0x6, 0x0, 0x0, @adapter={0x5, 0x4, 0x100000000, 0x4da, 0x6}}, {0x938, 0x5, 0x0, 0x0, @msi={0x7ff, 0x2, 0x80000000}}, {0x6, 0x4, 0x0, 0x0, @sint={0x1, 0xfffffffffffffffc}}]}) r7 = getgid() r8 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000088e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000217000)=0xe8) lstat(&(0x7f0000b0f000-0x8)='./file0\x00', &(0x7f00005c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00003b3000-0x8)={0x0, 0x0}) lstat(&(0x7f00000da000-0x8)='./file0\x00', &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00006b7000)=0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000051c000-0x18)={0x6, 0x7, 0x7c73, 0xff, 0x4, 0x100}) fstat(r3, &(0x7f0000675000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b2e000-0x3f)=""/63) fstat(r3, &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d51000)=0x0) fstat(r3, &(0x7f0000581000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003ca000-0x8)='./file0\x00', &(0x7f00006dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f000040b000)=[{&(0x7f0000c54000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005a0000)=[{&(0x7f0000cd3000-0x1000)="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{&(0x7f0000a33000)="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", 0x1000}, {&(0x7f0000b51000-0x3)="2e78cf", 0x3}, {&(0x7f0000da0000-0x2d)="8ca3f451e724536095eb99982aa8ad30fa35afd37eb0848e24cf2bbd54495982d392aa2b0934a690b7a1991e3b", 0x2d}, {&(0x7f00006a8000-0x75)="0ec113c5811b11b37e0294eb72857fcd28200362903d956402fc5d8775a2db5e3777f9ce5916ea68ca9d6fec5b1023fbec1b232dd85e86fad5ee785d74051a2ed0a1d015ca194255efbccc7b6b5f4b0f0d7e44198883a094b7829180067daf2ac42a4770aa840dc993737bb45d80c7084f12c9633c", 0x75}, {&(0x7f000029b000)="0c8d5464a3e6b50a3b075ed984435092e76144", 0x13}], 0x7, &(0x7f0000d8e000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118, 0x81}], 0x2, 0x81) [ 98.141274] kauditd_printk_skb: 191 callbacks suppressed [ 98.141282] audit: type=1326 audit(1516750917.865:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17381 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000636000-0xb)='/dev/loop#\x00', 0xff, 0x40000000000000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000046d000-0x8)={0x0, 0x5}, &(0x7f0000da0000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bfe000)={r2, 0x200, 0x10, 0x6, 0x6}, &(0x7f000070e000-0x4)=0x18) lseek(r1, 0x0, 0x1) [ 98.278237] audit: type=1326 audit(1516750917.868:1520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17381 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 [ 98.306743] audit: type=1326 audit(1516750917.869:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17381 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 98.331399] audit: type=1326 audit(1516750917.869:1522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17381 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=162 compat=0 ip=0x452f19 code=0x7ffc0000 [ 98.356052] audit: type=1326 audit(1516750917.911:1524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17381 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 98.380631] audit: type=1326 audit(1516750917.911:1525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17381 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 98.405306] audit: type=1326 audit(1516750917.908:1523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17398 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 98.429873] audit: type=1326 audit(1516750917.917:1527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17381 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452f19 code=0x7ffc0000 [ 98.454375] audit: type=1326 audit(1516750917.917:1528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17381 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e44000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d5000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = getpid() r3 = geteuid() getgroups(0x4, &(0x7f0000081000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000797000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007f000)=0xe8) r7 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e78000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d79000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xc) fstat(r0, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ce000)={0x0, 0x0, 0x0}, &(0x7f00001b2000)=0xc) r12 = geteuid() fstat(r0, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003b6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000594000-0x4)=0xe8) lstat(&(0x7f000082c000-0x8)='./file0\x00', &(0x7f000090c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000477000)={&(0x7f0000712000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000480000-0x40)=[{&(0x7f000061b000)="2c2606189a05fcea760ff3afd66beefa1b16a53d1ae58aacbcb9f1b76b5aa4c52600ffb1c1d7f88602352c4cc23d24f6ecc30c9fec295cd17670d33a10e7e5beff5d148c24f04622ac52a9586d1cbea5741a5246cc6a920595c0b90e7c26c32eb6181206f484dcdb19afffece7426a183a8929", 0x73}, {&(0x7f000078b000)="e1c7d21dc59f32bef2eb9c5b584f6647db81dfb2713d478392eca5bd7924558183363e821f02273bf8d524eefe5617ad7dfe22706baba7f9e06cbc19ee591f2851a8590131628cbf7bd7d753dcdec2c13c75e8834869c15af6de4ff4d740dfe2343346b8cff7984189a77fa30100b19924d319d197a0add418459f2a5877d3a37822da40579df441e562c402f2d10a0baf75012952f0", 0x96}, {&(0x7f0000d0a000-0xec)="da5329c84f5ace401af646b7122f30b3ad583e0d2fd3cf5e2801830a50863c59c3f48d199ef1dfea896cc3ebc5416e5f51929acf6607591d11a10f71632d4b34cb1af49d22ee1244438419b590efc9ecd5baa319ec8a44ec7096b609ac2d4d7662fe85b1ffa1c92159f770d650772fe23132646fbdd64a81a90daabceb2dc9f6a6fa78563587f031ae6e2e757fa09250a3b5f528ce170208d7592d106b287f357bce01fd31335e9a582f0288a123216f8ec90b2818d42752b19fe319feb53c7d0debbc694ba087e7654b9dd108ea47996ea66b219093055c965d7a8365824b800ed08f9bd23d1c8760585b9b", 0xec}, {&(0x7f0000ace000-0xd0)="68528aa7fc36945ef08b3d63ec485f15d9c50e9da14902d9a99dafd461a53080eb1c97b2c861a03a71f25115fd5a36877768b6b49441cdfe2020f496b0cb86fffe5b33245af6339ea0ea70b07ddd3c49dd15787ad2f6b9801e829e893463cfd016de1431e2c21bae7213d0a7940606bb4550d5a67cfb57ca3b7c30ac2dff3739f70cb334ce15e4971b67c31384cecf5b8f36e62ea9849290f369bb4842561b97409a038730499fca2cd3e99af2d91d0d47fbbe8fd11084fe1c5cc6833b862affabdd17e1334b819a991ac32b4dfb349c", 0xd0}], 0x4, &(0x7f0000851000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x158, 0x800}, 0x84) 2018/01/23 23:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8002, 0x1000, &(0x7f00009ab000)=""/4096, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffca9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eef000-0x9)='/dev/dsp\x00', 0x101801, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000005e000)={r2, r0}) 2018/01/23 23:41:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ba8000)={0x77359400, 0x0}, &(0x7f0000c9c000-0x10)={0x0, 0x0}) syz_emit_ethernet(0xaf, &(0x7f0000199000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xfffffd0c, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0xfca8], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1], "3ce84032221009585ce9d80a9c1fa2ce1c66b3e062eff4e71c1de9bce25426998afdb91eb3cb00000000a089f4ea7eba6bdac23b27821887b0327ae56a368a20950000f7ca7b7441e22e18ac5cd371c98d9b4d0f5d9615accfa0b5b359cf6a293b2e82d827"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x40000116, [0x0]}) 2018/01/23 23:41:58 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2018/01/23 23:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0x3, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:41:58 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e15000)={0x6, 0x6, 0x122, 0xbaa, 0xa, 0x3fff800000000}) clone(0x0, &(0x7f0000003000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0xa0000003, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e69000/0x2000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000dfd000)=""/0) 2018/01/23 23:41:58 executing program 1: msgctl$IPC_RMID(0x0, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000f5c000-0xb)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x30d002) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_open_dev$evdev(&(0x7f0000910000)='/dev/input/event#\x00', 0x1cb2, 0x80000) [ 98.479376] audit: type=1326 audit(1516750917.917:1529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17381 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000bb8000)='./file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) close(r0) 2018/01/23 23:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000001000-0xca)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000e53000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 23:41:58 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000d32000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x10b, 0x2, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0xfffffffffffffe2b}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e03000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b96000-0x4)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae2000)='./file0\x00', &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d7b000)='./file0\x00', &(0x7f0000f78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f77000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f78000-0x38)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f77000)={&(0x7f0000f77000)={0x271c, 0x41, 0x0, 0x7, 0x1, {0x1, 0x0, 0x0}, [@nested={0x1154, 0x4a, [@typed={0xc, 0xf, @fd=r2}, @generic="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@generic="205da29c57b0a1e5f1b5be93fd0b919a24b2b22f7dead749ae296618a7db704f90d7f39429c732cc960de7cd0ecf8a660bffbb94845106610b278cbc8bb08b5ffdd201f29e3257e9709b1614a35e25b7dab0088d3eb017d04cb11f3cd52a29021d0f201f8ab822e4da9c4068121252b6c2b17ec5492fe246954d349873b53ffb2f04afdd70ce61d705de58b3db2691eabbd2c3610278e81bc24cbca46a52838190af434f9e22cd68e33d", @generic="6c20f0b54570e40490b75ec8d2c5a84dfbf7b2778f28531de66332da0c9e14725dcad24049836713e377d1579484b56ccaa15d0cf0ca5b", @generic="f855d9ec3d77a62278830b18880d46f6ad484e1a549b80494e34b24ce86ff8c3608c80eb000695562039b39e8fd54bf46e0e321b0e3b9e03f921da62183d91d1983c96285ef061c0f4ac402041d9e89463a8e329e5f8854bb4d4de5e49d08ae8ebbcf3b4758673b441c2c50e70054181f87d5d6b359066b4be8dd7cc672f54c35ceab344176c4b3b3c02208c83b89df7c1e38254a8075865414d7647f3d38b1fb3b903d3c4518fef5b8b31a505f94d5d421d76d9b6814fe7b5cf4a623b3c22eb1e26629aaffeb41dacca8117789b1d96c5a66454447902136add3f7483", @typed={0x18, 0x33, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3, @uid=r4}, @typed={0x10, 0x8d, @u64=0x100000000}, @typed={0xc, 0x90, @fd=r0}]}, @nested={0x123c, 0x44, [@generic="9a46e8817aa8c05b2d92ae51de43247e282475dadd3eb43bbbb204ff03bf54d175c215e9bbe13b7c66e580bb8e480b9cb4f09fbe66c0d92601e6ac3effb166dba656ebce48496f33ee5855ec328a3150031d1ed49f65616620a72772ae3bf068412101d8713f064a52079d718651ccecf2dc9bcb13f6b5b64bea6a8ececb50637892be7041080bcb44d9ed2ada46bf5e74ddefec2d8d2344385137cede348a7c14a606c266d7d7a1eb", @generic="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", @generic="92e249a6f516817a928bb089b78c19f9f40e1621d24a148bef3e2dc73c3b1985b94343598987f04bba9b0183be4a431a8c7fa6b548a7d9b8b9b5263817e78b65782b30fad43f19c37c83968aa58e470a1969d7fb4f539807d6b96e643cdb08be8a8f4e20196fbcf481d45585a61215ba", @typed={0x20, 0x5c, @str='/proc/self/net/pfkey\x00'}, @generic="3a963ce2b31938dca6a7725bd64f2be72407861d1ecac6ce516b45cf694f50e29b86db86c91d58f57bde6a196d9e38ac229b5a829f75998f947cce309db80c9436511b8619b311c8e11b2791f1f49933eaf7be3b5870714a26e7b98e207bfc0857b86f07a38eb7cabadd75e9458c8b0421eab0d010ea8a86da9065630b53e8a00d6b1990c7850bfe626e3ff601527f06eca0ea18cc6c5bb74bd1d6c3c44a5bc2eae232fe80f63e41b07b7ac56fb38a76efb58d94eaa1abcccc73b36bb262a7b60a1aae", @typed={0xc, 0x91, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x21, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x26, @u32=0x9b}, @typed={0xc, 0x29, @uid=r5}]}]}, 0x271c}, 0x1, 0x0, 0x0, 0x15}, 0x4008040) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f72000-0x20)={0x7, 0x7, 0x5, 0x84, 0x10, 0xfffffffffffff5a2}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f78000-0x4)=0x7, 0x4) [ 98.528461] binder: 17425:17428 got transaction with invalid offset (0, min 0 max 65351) or object. 2018/01/23 23:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001d3000)='./file0\x00', 0x2000, 0x80) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000067e000-0x2)={0x7, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb1, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/23 23:41:58 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x111800, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00003f5000-0x2)={0x7, 0x2198}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000001000)="ca6278a55c7f77c2f7c8a2b280c8d73b09695a222c46d2551737e4909f128db12454de6b16032643f69a92501887d9ad86ed576705efa8a2b314e396aa33784bf9eee98b8a879c97b8930adc956feb5a0f489fe90b8e26945c26922f5342714cbba262f9a5beaeca8026504dad9e5545c8d8305e", 0x74) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000)='./file0\x00') rmdir(&(0x7f0000aa8000)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007cc000-0x414e)={'raw\x00', 0xffff, 0x0, 0x40ee, [0x7fffffff, 0x3, 0x1, 0x5, 0x4], [0x1, 0x9, 0x63, 0x8, 0x100000001], 0x10, &(0x7f0000002000)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @common='ip6tnl0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x33, 0x3, 0x1}, 0x1000, 0x2e0, 0x3f2, 0x2b, {0x5ede, 0x2}, [{0xe3, "785b94bf1e4f8d652dd69d23ba30922c4351074bc425e441834e930ddb", 0x2, "81eee174c1c6a6087ced876617189eb37c5949a73e1236c2595f0924fef1efb124bd64c4bbc504ce1dbd0f917fcfae5f9d25c109687b7a2872173ea03851bc15ae96cb6c47506409439531dc4aaa70fc1f320a5c4f69310d6f9f98a8314f813c821c8c34cc7111a89e2594c3394cec93f8a688a65b6535a70923cdf419cb215311a1060c4acafc09435854c10d6eeae13db924a8908c30ecbeb29b667f2fbb19e781e76831d1634701b69e9d2894739f360887e4d7f23b4f80a95f342bca2aed2428ac"}, {0x44, "e0714bd5331b89412a608919124e9ebdf5212eabc927674a9121f16137", 0x1, "b2f05724f5cfdf281db057af6d9eb9e0f3624fc933347bea1862dd3f86e82121e5720c4b"}, {0x28, "943df338889ed11ea0082fee54a71dd67c76ed11684efa3df0a8378ca3", 0x1, "fa68af0e2819587d"}, {0x11d, "8cc7f8111e2d3d55ade9d4b19db603972156f3e4e81c9d4e71c74b3605", 0x8001, "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"}]}, {0x112, "640a24b589e0eaea81d98e655a27203857ed3c26ccdcd954c0fb43a9d0", 0x3ff, "1111ee2fda2e326ee27b097b47be96b40f7e4f4130ceff74c57f37b99d6e43cef6d6629ed2a255cf02202db003424dd912e7e0ad43ffd6366056f8ed1913ac316cfadb44dd826a13f57ab43bf54e1ccc9ae1bc409d598709e86f769355eb4a19e83a5e4dda02432c2d68c64369781790499e81a3659fb8e877b6a42f88ba83dfb272700ead95369f3162a1df1241c8fa72af8dc8d9085d29e3a86a55e4331a62d6b15afcaf342d05a3847eeefba2364dbfa1e830b4b8e355c0b98d7ae2449390414588f0425a7241e6570b1ee5968ca489359d9443e5893bab8acd8d4d2a659b400c979b183923ff1ba538be83aa2de47734"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="b2095e06994b8e473b2367f52a7f00a8", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x2e, 0x2, 0x5a}, 0x1ea, 0x42e, 0x47c, 0x4, {0x4, 0x8}, [{0xbb, "6de2ea6bf4fdab3432710cde062d7cbfd4cacea3375d77b4fad936b07e", 0x6, "334b6ecd71e9113b7d3474c5f445cf8efd38c6aa231880da9027fea96ad365257cac63332207c50f8863a2abe1449926d09633a501deefad6bdee6d239984bd566e0283a5b9f0cbc19b47b85a0806c5e37b1ee8ba8609961926119e996420999999444bfedb2b53e11452ee6f9aca0925135b598cd8c26bfeb95b3a3b87a801eb25bdbf511cd691f3daab68711cb0bc94c7630b28d1435c705f179"}, {0xc7, "54b46610312ca84b4b987204ab5741adfd354071242cb1c6f92868bbdb", 0xdc0a, "f9bc981579ef7c3036c348df607d569b9dd89f0a12d16e21043c2a29c1fbf639a55c7e6720b02c89769f51cde6fe78f2f2c8261c5d566ead8dd33e94236f1614223da82c87e007ad999b289d53781fd1b336eb4e65152109f41c05ee5330b4c437c4b2468a034287ed3d791bf7609f29712391a96920e3483bcba30f400dc6faed290896a63c33ac3bdc7703cfa66ca3d3b79d05b7361eea403955d5ed561d1363e3791305d128"}, {0x57, "a8cafb3523d12f7bafb1c1d2f6c0020ac975f9a00a7c00a788959cf0b0", 0x1, "d9c9f0b404b6dfdf93e63bcaaf61890504aa94d1a7c6084a7969247a22969abd1c50123ed7f022a8a1409b263639e0cb3fb279db2b9568"}, {0xfc, "e5135ce351e6c404955226a1104a0bf6d4863b17b46fcfb1ec788237f8", 0x69, "2ab4aeff97acf6c9f567eb50f06bcad0ce8e4549e799338cc993a947ffb1c69642bf431e2458cdad27de88649b50db6d9d02d9d1a3e16f68fd8ad5b46227e6b78b3bf790508dd274443a4baf6ad7a96d19a294d19a7e0298d6e5dfb712096eda6db7c1c0d323da86ff81337a06d70fc3729c1755b50f35d1797c2a63b9cf368d9c987a35943d74a111ae3bfbfd51f6552e2f582b973e0313546cb43a5928db60a89ea2e96cae13677b6f29499ec20e66ea723569fd701d6b5a643367a828e6127790ad0a2e333a2822340fac2d13bb2adf7d0a02c77de935508e9bed"}, {0xe5, "6f96630c3f9f9a172b1c180bf166320f3f2ddbd6d2fe71644cc7d21cc2", 0x40, "213f8828716c20db87fa29bf0e575cf94b301ffa754da8984e25ab3bf4fa400b431002ee68966ee22c35f253dc54663ddbbc6e479ca40fbe28e32f3bebf49d76aa43ec823a6cacd9f18c50a8b281749dedcef4f22471c3c14fbba48f6c9194879ac09a60ee45926c8b519d914984cce4fe7b506267062ecc152e75623b916ecb8ca15e9ae79a851f80bfbd89be515cb2f94784ffa554362839766cedb5ce59c94f28e86d3337b5ef06fd371b6d6f998f137445b9a4af1b652516c6de0c561508209b75d4a1"}]}, {0x4e, "a1fdfed46995a410eda7473ff94bcb3b26d6deb760034f397e772eaa08", 0x8, "810fa0e00de72830b41bcd6bf89aecf44619f6cb8bd6b45143dfae0ee67141da8d918eb62f6de848d3a2db909afd"}}, {{{@empty=0x0, @rand_addr=0xe83a, 0x0, 0xff000000, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0xff, 0x3, 0x20}, 0x4, 0x14d2, 0x24f2, 0x20, {0x8, 0x3ff}, [{0x107, "659ef29c9f697b5d60810c49e498ea5a0fc2b32d198b731eb1db7c20cd", 0x36c, "df518da2f03dcb297741ef6bc91df19b1264156211adfc0a5b24bc4fe846677649c5b5e1ac3fccbbc839f003a000e2e4858f4a9ff34751c1bf5213eec8f975d7a5d22f2f6db2edfb443ad729213c34d9397b24abcb18556def51ccdd0943d78b9a6ce3cb384d624958ee3547c88d1c2b0ce7b82ee678828a8216bc82a9c5d365d720b1894dbbfa8fab2344160abba952deb84e60c9fcf320aca71315b60f5754521e3f99e462a7106a07b287beaeb9487464e6613118b971a35637a4238757f79cda87e614b64f0396904cd1e2b44e4fb4b3efb3e82ac8c9948b6f5559e681cd7bc06861025682"}, {0x31, "a34126edc55f77d2b959cc3c68de0d3702a810d9d955806e5ebd1e8c23", 0x8001, "a5c434b8ca7eadab12c51c50ae93ac4d2d"}, {0xd4, "8c0c54997e44c7d1954074970f28ca3a53cf7b33bfdf3afcb2535ca572", 0x9, "e2b2af04e5807919970721299f132de90250624a68a43f50b19715cae9f0386d76f0548ad6ec5dc8016149ebc995c580d161eead245e803ef909e1da40827d0f60efbebaccac88a6fdeed346b9409cc100b3335a3fa93c2081875f35ce57816472c8c125f788b6b30d2bbde7c24f878ca9e709b5d3edad948c70a877b31fe0a9466479eba5d59c28b6d9063dbb94cd3ce6031e64fc446bcfa99468ab7f7a8a9c7c0ba8429955c69ac10f5f0a7698cfea9f55ac88"}, {0x10a, "4382ac3bd63c542a088f2f7bc41fd17798df4fd027e27af5f7069bfd95", 0x1, "bda51e712efb7a64645894e6a7d243ec3823e71985ed900f01aa66c332e0de136c894b469cb3131d19effcb0df6ce7189102f3a1f2080146a64791779ecb017758afcc8f50f9127a9152b632c130ecc4fc2b2dfb9d3478d11510d9bf33c43e4a27ffcd76d5923b9a9adeb0c45e63237f992c7a34cacfd01f42d2a894a5fe7ea2c1027526f38abd44ee0b8461e670fabb0284e09a6fd7d161198d0200cb8e3ea898a1b3fb9ce9d502d53ffd9b7bcac0995860a69a976234c97a366d4e9b708e8df9b7c70850c7cc9227637b06ff1521874cb70b48767ebd29b3bb574f651eee132e9ea35bfa77fa0a5c5f"}, {0x24, "f88cf61121386d6de47a3385b3684359ce8f7c2a580df63044fa9c2c4a", 0x8, "9dad5806"}, {0xd8, "0eefd3aeedcd29a0bfada185e97008f83df1a4eb8cb1f73f56e526e318", 0xae08, "c26886efbf112d15c4b64109c14a3fb070c5ab11794a3cfc0bd796e10049de0e5d73cbffb73a5037b2bc98e6a61a34cbd4671562529cf208511bd49791042104d57396befdb4e8ac827f23275222ad3c05a0cc6016a30ff6da208f57afc3b298071085ec741807e6c725ebf07960c9cdf087946237787c6e4ac3affa9d7dda74d4a17498e323a9f751f28346e2f6f5995e61d3b3f864ca507bffed670cb727819c81bc1a0f8dade8467e4eaa430e037249acfaf1ed2ae7a4"}, {0x1020, "2f4dbec57968346ec4401816b448f41e2b88046c0fa896b9e6ecda3317", 0x0, 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{{{@rand_addr=0x8, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="93af051d3af8fb466c412bf9811c6bdf", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x67, 0x2, 0x8}, 0x4, 0x21f, 0x259, 0x10, {0x6, 0x200}, [{0xe8, "ed4814d302407f212e6c18ea253945af465bee8fae59bf567b2f457c89", 0xfffffffffffffff8, "f0bc46b503dc21cf81f52e91cd45f09962a1a5f906a293ef3b9256f090eb3fd3fa69cfa251234c4757a5672b831d0ebd10db66042fd4a3a4c8fc917fd8dd4906f13923866d4ca4d09436253584e3e4810c03e3b3474bf7eb48864034bc85d2933b5d9cd384dce02d915e4fb5112aa4611bb34064268df0d29bd6db76bc825ce891343f1a159f02e074fc7d2c6b9fd21591c056145fa6c2ee7a31afa380acf1c773f01d2f45329bb11034b50a3ed28ed0debc3b9a6120704df28018d928c9d68a2740742c8aa54211"}, {0x60, "2f97157bba3d1e71017460d051cefa97c110fadc041d73f81069479cea", 0x23b2, "4d3a5f5f1eca5d250ed0da65b3e504b4b96cfe0f32c58beb60e496ffcbc3998f870d33eb8980d889cc84dadc437a56776cc45f1b60026a49b1f31c9b7ff870df"}, {0x2d, "8adf07632e104cbbf806e7b3f6d1926c306bf267d13a9b12647ba0eb48", 0x79d3, "ed2d6f4b0914399000e78e99f4"}, {0x36, "dcfc6e252923122d6ffcf7416d590c6be8931802a4368589b71bd8352a", 0xffffffffffffffff, "11a6be5363682757547ad8124955ea252ba4d11adbb9"}]}, {0x3a, "fb156ee4ba5501fee5316f8d824e9bbb274415975e4e190f058ac974c2", 0x9, "c10b9e25f4cf28fae5d767b0da3c73db09873245f740169c2bb9"}}, {{{@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0xff, @common='syzkaller1\x00', @common='bcsh0\x00', {0xff, 0x0}, {0x0, 0x0}, 0x2, 0x1, 0x9}, 0xffffffffffff44d5, 0x115, 0x1135, 0xa, {0x7, 0x7}, [{0xa1, "84feabb89a2e0f7f10b014aac335856d974e8686460748c79787e5891d", 0x9, "38f0018e52ab740441a9de56a8a987b441724d4cc2b1acf58fd95466f7662c6c5c32fe4d54d8d5efca8ffe7053ddc6d2ecae0d403394d7ca2b4baa7a721bd0688ff9c66351bb444fe7d4858f89f75129de0b3bb55d5bbfa031bb86f3f9bbbd3a50352c2ba00738bb8e7aaf5df52ed7f7290f581865d2a5a9c5b530d2f3b64e915e"}]}, {0x1020, "4c6dafe0fa0bdc563f3bbf69cd5069b056659592f2f56bab9c1df32f59", 0xffff, "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0x414e) 2018/01/23 23:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000037c000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20880) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001bd000)=0x0, &(0x7f0000b69000-0x4)=0xfffffffffffffc9f) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) poll(&(0x7f000051d000-0x28)=[{r1, 0x248, 0x0}, {r1, 0xa44d, 0x0}, {r1, 0x800a, 0x0}, {r1, 0x1200, 0x0}, {r1, 0x8000, 0x0}], 0x5, 0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) creat(&(0x7f000022e000)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000154000-0xa)='/dev/cuse\x00', 0xa00, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000017a000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000102000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0) r4 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r4, &(0x7f00005d4000)={0x0, 0x0}) linkat(r2, &(0x7f0000595000)='./file0\x00', r3, &(0x7f00006e8000-0x8)='./file0\x00', 0x400) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 98.551271] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 98.551271] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) [ 98.552118] binder: 17425:17444 ioctl 80084503 20dfd000 returned -22 2018/01/23 23:41:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) listen$netrom(r0, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fb4000-0x50)={{0x7ff, 0x7}, {0x2, 0xff}, 0x8, 0x5, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0xbc, 0x2}, 0x20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 23:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x14, 0x21001, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) getresgid(&(0x7f00001b5000-0x4)=0x0, &(0x7f000061f000-0x4)=0x0, &(0x7f000017c000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/23 23:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) pivot_root(&(0x7f0000f8d000-0xa)='./control\x00', &(0x7f0000ebb000)='./control\x00') [ 98.570140] binder_alloc: binder_alloc_mmap_handler: 17425 20265000-20279000 already mapped failed -16 2018/01/23 23:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008b5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000016000-0x18)=@add_del={0x2, &(0x7f0000871000)=@common='ifb0\x00', 0x1f}) [ 98.572699] binder: BINDER_SET_CONTEXT_MGR already set [ 98.572709] binder: 17425:17450 ioctl 40046207 0 returned -16 [ 98.594274] binder: 17425:17450 ioctl 80084503 20dfd000 returned -22 [ 98.594305] binder_alloc: 17425: binder_alloc_buf, no vma [ 98.594332] binder: 17425:17444 transaction failed 29189/-3, size 65351-8 line 2903 [ 98.596725] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 98.596725] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) [ 98.779407] binder: 17425:17428 transaction failed 29201/-22, size 65351-8 line 2966 [ 98.792795] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.800706] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/23 23:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000509000-0xb)='/dev/audio\x00', 0x0, 0x0) r2 = semget(0x3, 0x4, 0x20) clock_gettime(0x0, &(0x7f00001dd000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f0000740000-0xc)=[{0x0, 0x800, 0x1000}, {0x3, 0x2, 0x1000}], 0x2, &(0x7f0000aa6000-0x10)={r3, r4+30000000}) getsockname$llc(r1, &(0x7f00003d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d33000)=0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000a6c000-0x8)={0x1, 0x0}) r5 = accept(r1, &(0x7f0000e98000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000699000-0x4)=0x32) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00008c0000-0x4)=0x3, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000b2000)=0x0, &(0x7f0000733000-0x4)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000010f000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f55000)=0x14) sendmsg$can_bcm(r1, &(0x7f000090c000)={&(0x7f000055b000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000a75000)={&(0x7f000097a000-0x80)={0x3, 0x605, 0xc98, {0x77359400, 0x0}, {0x0, 0x2710}, {0x4, 0x2, 0x2, 0xff}, 0x1, @canfd={{0x1, 0x9, 0x74a, 0xffff}, 0x4, 0x1, 0x0, 0x0, "37b734dca32964619672dd02f9085929ebdcae36053bbf8885bce83a3c819b1df6914bcef48ce3ee64e47efc42126e44d5e60d8cc8e96ff7dbe1c1192f17ef70"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000055a000)=0xffff, 0x4) listen(r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b70000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x92, &(0x7f0000e3d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [{[{0x9100, 0x80000001, 0x100000000, 0x9}], {0x8100, 0xfff, 0x7fff, 0x20}}], {@ipv6={0x86dd, {0x0, 0x6, "011d00", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x3}], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, r7, 0x0, 0x0, 0x5, 0x0, 0x200, 0x0, 0x0, {[]}}, {"60123d38728758e4b7c1eea87fc9c5e77d183bf2f5cf89bf4647112d240becda04fda7fef195af646f2a6899330ac8c74e3e04039a0dd14e"}}}}}}}, 0x0) socketpair(0x1, 0xa, 0x4, &(0x7f0000c76000)={0x0, 0x0}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c51000-0x24)={0x81, 0x1, 0x7fffffff, 0x101, 0x7ff, 0x1, 0xff, 0x100000000, 0xfffffffffffffff9, 0x101, 0x2, 0x7}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000ec8000-0x4)=0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00001fb000-0x10)={&(0x7f0000abc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/23 23:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e47000-0x8)={0x0, 0x0}) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 23:41:58 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000826000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e71000-0x1078)={0x2, 0x1, 0xffff, 0x0, 0x20f, 0x0, 0x2, 0x0, [@sadb_x_sec_ctx={0x201, 0x18, 0x9c68, 0x1, 0x1000, "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"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x1, 0x7ff, {0x6, 0x6c, 0xa0a4, 0x3ff, 0x0, 0x3a, 0x0, @in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xc}}}, @sadb_lifetime={0x4, 0x7, 0x7, 0x5dba, 0xffffffff, 0x100000000}]}, 0x1078}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x839000)=nil, 0x839000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000837000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, "000211", 0x6, "5fc07d"}, ""}}}}}, 0x0) 2018/01/23 23:41:58 executing program 7: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000a3000-0xd)='/dev/dmmidi#\x00', 0x3, 0x40020000) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00000d7000-0x1a)=""/26, 0x1a, 0x10000, &(0x7f00000fe000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000067000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000100000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000b0000)=0x800) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000008f000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000100000-0x9)='/dev/sg#\x00', 0x2, 0x60001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000ff000-0x4)=0x0, &(0x7f00000ec000)=0xfffffffffffffed2) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000100000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000005e000)={0x0, 0xfffffffffffffff8}, &(0x7f0000101000-0x4)=0x8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000100000)={r2, 0x7f}, 0x8) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000101000-0x14)={0x7f, 0x4, 0x6, 0x6, 0x5, 0x3, 0x0, 0x9510, 0x5, 0x5}) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000103000-0x10)={0x1, [0x2]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000102000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000067000+0x257)=0xc) 2018/01/23 23:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000d9f000)='./file0\x00', 0x103f, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r0, 0x4, 0x0) sendfile(r0, r0, 0x0, 0x4) open$dir(&(0x7f0000e9a000)='./file1\x00', 0x4000, 0x20) 2018/01/23 23:41:58 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000f000-0xbb)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x4, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000012000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000008000)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe66}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 23:41:58 executing program 0: r0 = semget(0x3, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000001000-0xa0)=""/160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000077c000-0x285)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/23 23:41:58 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00005f2000)=0x0, &(0x7f0000f8f000)=0x4) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x3, 0x30f) getresgid(&(0x7f0000390000-0x4)=0x0, &(0x7f0000edc000)=0x0, &(0x7f0000eff000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000121000)={0x1, 0x0, 0xcc, 0x5, r1}) 2018/01/23 23:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000045a000)='setgroups\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a7e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/23 23:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@getnetconf={0x14, 0x52, 0x701, 0x7, 0x0, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x100000000000) openat$audio(0xffffffffffffff9c, &(0x7f00003d9000-0xb)='/dev/audio\x00', 0x2000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000720000)={0x0, 0x0}, 0x1, 0x0) r1 = semget(0x3, 0x0, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000772000-0xe)=[0x0, 0x80, 0x7, 0x6, 0x6, 0x4, 0x0]) 2018/01/23 23:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000076a000-0x51)='3') sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/23 23:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f4d000)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e99000)=0x0, 0x4) 2018/01/23 23:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fallocate(r0, 0x0, 0x80000001, 0x401) ftruncate(r1, 0x7ff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b82000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xa68, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x2000000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x400000000000001, 0x0, 0x0, 0x7fff}) ioctl$KVM_RUN(r6, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000836000)={0xe, 0x8, &(0x7f0000f50000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x6, 0xf, 0x9, 0xfffffff4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f00003ab000)='syzkaller\x00', 0x400, 0x6a, &(0x7f0000234000)=""/106, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/23 23:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000738000-0x4)='tls\x00', 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:41:58 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x139d, &(0x7f00008a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x100, 0xffffffffffff56d4, 0x1, 0x0}, {0x5, 0x3, 0x6, 0x2}, {0xfff, 0x3f, 0x7fffffff, 0xa6df}, {0xca, 0x9, 0x80000000, 0x7}, {0x80000001, 0x9, 0x8001, 0x800}], @ipv6={0xb6b, 0x6, "c557b1", 0x1353, 0x0, 0xcd0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, {[@fragment={0x2f, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffa, 0x3}, @hopopts={0x1, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x2, 0x4, 0xfffffffffffffffe, 0x3, [0xfffffffffffffffe, 0x0]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x30, {0x5, 0xa, 0x7, 0x67, [0x2, 0x6, 0x1, 0x2, 0x9b]}}, @jumbo={0xc2, 0x4, 0xd4}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x2, 0x5, 0x4, 0xffffffff, 0xffffffff]}}]}, @dstopts={0x6d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}, @hopopts={0x6, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @calipso={0x7, 0x50, {0x0, 0x12, 0xffffffffffff7fb7, 0x0, [0x9, 0x16, 0x2, 0x9b, 0x8, 0x81, 0x7, 0x78, 0xfffffffffffff001]}}]}, @hopopts={0x0, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xfffffffffffeffff, 0xc, 0x80000001, 0x2, [0x2, 0x5, 0x9, 0x7, 0x3ff, 0x40]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x5, 0xfd, "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"}, @ra={0x5, 0x2, 0x3ff}, @jumbo={0xc2, 0x4, 0x34f59c10}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @hopopts={0x5c, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x5, 0x8, 0xec, 0x3f, [0x3, 0xfffffffffffffffe, 0x3f, 0xffffffffffff0001]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0x9b, 0x0, [0x0, 0x7]}}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x142d}, @jumbo={0xc2, 0x4, 0xfe9}, @enc_lim={0x4, 0x1, 0x9}]}, @fragment={0x5e, 0x0, 0x1, 0x6, 0x0, 0x5, 0x0}, @hopopts={0xd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}]}, @dstopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x2, 0x24, "9a152333c731dfd1c888df8e7864d793604e8222d368d2bbdda67a9ffcc7dd854ad71284"}, @enc_lim={0x4, 0x1, 0x1}]}, @fragment={0x89, 0x0, 0x8, 0xd1ec, 0x0, 0x9, 0x2}], @udp={0x3, 0x0, 0x1008, 0x0, "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"}}}}}}}, 0x0) chroot(&(0x7f0000ee1000-0x8)='./file0\x00') 2018/01/23 23:41:58 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ada000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000ef8000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80000) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001f4000)={&(0x7f00005d3000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000-0x80)=[{&(0x7f0000ef6000)="f000b3b4254d54c7d2c460e921ddc65e40cc9cf0f92f484cb34a5809d1fcf6e2a7", 0x21}], 0x1, &(0x7f0000ef6000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef9000-0x4)=0xe8) 2018/01/23 23:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) statx(r0, &(0x7f000070e000-0x8)='./file0\x00', 0x2100, 0xa5, &(0x7f00006e7000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bd75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 23:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000010b000-0xc)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000235000)="b4", 0x1, 0x4008004, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000065b000-0x11)='/dev/vga_arbiter\x00', 0x40480, 0x0) sendmsg(r0, &(0x7f00001ff000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000eb1000-0xe7)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e68000-0xe3)={0x0, 0xdb, "7b876720a7fe08eacb32e83eb64e661874924f941c6bb0223b67525f8d915742b076682976ea0c646488892e0de92078c59141957e26461875cb1bffbd72640925be858a4be548e3bbafeea9d716b758575f09d7ad7323141df350c58a686efea349190fbe4e030edef53675582cc0831afdcf3a9a27dcbe1d8042c317c2f2499da3fb7d6f8cf077b7d62059d5bdf840ea5b9a8a6cfe83fa7399b9f610c3c4f6749b36a3e7048836f9b8d028d948fcf69891a3b0840632f3ae29265da8e8970713e73a0adac38c2ed9e6ec196fa0df226ac799e8792624fa324a80"}, &(0x7f000057c000)=0xe3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001d4000-0x3e)={r2, 0x36, "53c3953dfab0c2bf3de639f02ec8a6cfa0aff1cc4141d8fa480916ae0b9a41f23ca6175831d2a297896683e3cc51ac438b46162c9214"}, &(0x7f0000b0f000-0x4)=0x3e) 2018/01/23 23:41:58 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000986000)='/dev/vcsa#\x00', 0x7f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x6, 0x0, 0xfffffffffffffff9, 0x3, 0x3, 0x2, 0x6, 0x100000001}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030e000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000bd9000)=@buf={0x1, &(0x7f0000ffc000)="95"}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000a1c000-0x8)={0x2, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000063a000)=@int=0x0, &(0x7f0000aa6000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000132000)='/dev/autofs\x00', 0x20c000, 0x0) fallocate(r5, 0x0, 0x0, 0x9) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000026d000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="2af644627479", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ce6df27c0f568a1eca76d5348cdc0b81"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000076b000)={0x1, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r4, r5, &(0x7f0000fa3000)=0x0, 0x8) 2018/01/23 23:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) getrusage(0xffffffffffffffff, &(0x7f0000704000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000183000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000053d000-0x10)={0x0, 0x0}, &(0x7f00000ff000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004c4000-0x4)=0x13, 0x4) 2018/01/23 23:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006df000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) sendto$inet(r1, &(0x7f00004f5000)="9c11e46d76ab6ff7f14136be2b50d28579c544b7ce5955a48c7a358d8b29", 0x1e, 0x0, &(0x7f0000bc3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00007ce000-0x4c)={0x5, 0x100000001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000084000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005ea000-0xc)={r2, 0x80000, r1}) 2018/01/23 23:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bfd000)=0x0, &(0x7f00004af000)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003d9000/0x18000)=nil, &(0x7f0000942000-0x18)=[@text32={0x20, &(0x7f0000447000-0x52)="b8030000000f23c80f21f835000050000f23f88b9d97a5970d0f01c466ba2000b8c9e468f8ef66b869008ec867660f3835800600660f3840bae76f8726f20f23f08fe978808a0000000067660f388183fbff", 0x52}], 0x1, 0x20000000, &(0x7f000070d000-0x20)=[], 0x0) syz_open_dev$loop(&(0x7f0000ed1000)='/dev/loop#\x00', 0x3, 0x200000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000090f000)=0x3) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f000085e000)=0x0, &(0x7f00009e4000-0x4)=0x0, &(0x7f0000366000-0x4)=0x0) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d29000)={r4, r5, r6}, 0xc) 2018/01/23 23:41:58 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x8}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000b000-0x37)={r2, 0x2, 0x2f, "52f4d7edf6c411742a0c6a7f986f110b996c3565f1165809219f1434ae13541f757a042404e4dbcf3fd843742b3475"}, 0x37) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000000b000-0x4)={0x80000000, 0x10001, 0x6ac7}) 2018/01/23 23:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/23 23:41:58 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x41, 'ctr(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa4000)="0a0775b0d5e383e500b60ced5c54dbb75da78dc73d0db521ca54b3a3c6175419f7dc65fef108e0ef6fcb240f0c5c5ef3647d0d55fe612c2724e0", 0x3a) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/01/23 23:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007f7000-0x38)={&(0x7f0000dc4000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00007a6000-0x10)={&(0x7f0000949000-0x334)=@polexpire={0xad, 0x1b, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}, 0xfcce, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000)=""/0, 0x0) 2018/01/23 23:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) signalfd(r0, &(0x7f0000e31000-0x8)={0x3}, 0x8) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000005000)=0x20000000) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bda000-0x56)="", 0x946f0f732688c1a, 0xfffffffffffffffe) 2018/01/23 23:41:58 executing program 1: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000dee000-0x38)={0x0, 0x0, &(0x7f0000156000)=[{&(0x7f0000072000-0xfb)=""/251, 0xfb}, {&(0x7f0000a6c000-0xec)=""/236, 0xec}, {&(0x7f0000c26000-0x13)=""/19, 0x13}], 0x3, &(0x7f000024e000)=""/27, 0x1b, 0x5}, 0x100) write(r1, &(0x7f0000dea000)="ff000000", 0x4) 2018/01/23 23:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x2000000000010d, 0x800000000b, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r2, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) 2018/01/23 23:41:58 executing program 0: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) geteuid() mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000fc000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000051000)=0x10, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000d9000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000-0x2)=0xe8) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffffc00) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000003e000)={@my=0x1, 0x0}) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000fd000)='/dev/vcs#\x00', 0xf26, 0x400080) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000fe000-0x4)=0x80) fchmod(r1, 0x80) 2018/01/23 23:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000a9b000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0x3, 0x2, {0x1, 0x0, 0x0}, [@typed={0xffffffffffffffed, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) fcntl$getownex(r1, 0x10, &(0x7f0000206000)={0x0, 0x0}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r9) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) rt_sigqueueinfo(r2, 0x15, &(0x7f0000da8000-0x10)={0x12, 0x2, 0xfffffffffffffffe, 0x1}) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/23 23:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000095c000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000561000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x680) semtimedop(r1, &(0x7f0000b63000)=[{0x3, 0x8f3, 0x800}, {0x3, 0x5, 0x1000}, {0x1, 0xffff, 0x800}, {0x2, 0x200, 0x1000}], 0x4, &(0x7f0000120000)={0x0, 0x989680}) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000048000)=0xed56) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000314000)=@add_del={0x2, &(0x7f0000829000)=@common='rose0\x00', 0x3f}) 2018/01/23 23:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f27000-0xd)='dns_resolver\x00', &(0x7f0000d45000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000524000)='scalable\x00', 0xfffffffffffffffe) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000905000)='/dev/qat_adf_ctl\x00', 0x218200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000990000-0x18)={r0, &(0x7f0000804000)="2dad7d9afdf569ecf7da9c02002ad7e5139008241c2e2584c89ccff1a6d736e4c41c2b38685edd98cb8fe5a8c498566849ba90482e463ca578bb81c7b516d4254d01faceb64bb1cf1a13b9292a49c5075844c06b742bd1a6428563ab479ad1ca5e7b45119a3ea2ec8d40a767b7abbfcc59016a0000c78379b0788102806332b8f6754893a3d25a2f2a1c6f2a2601349081e4e71043e7ce0b9a6f3d47608f0eaeb326585f6d3557cc3e24e45f5465fead0d413824eb84d6e0c7a86c805eaecb453dd73b79d17f436ded1ba3388c3d47b05123d9fceef6cd97364d7480868ea58f1c25fd90783468befd6e57f18e1a04b6dec9e409e8958c", &(0x7f0000e11000-0x1000)=""/4096}, 0x18) [ 99.268525] dccp_close: ABORT with 8192 bytes unread 2018/01/23 23:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x3) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000dfb000)=0x4) 2018/01/23 23:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000d7e000-0x26)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x30a) 2018/01/23 23:41:59 executing program 0: clone(0x0, &(0x7f0000ea5000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") r0 = getpgid(0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008d4000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000068c000-0x1)=0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000ed1000)='./file0\x00', 0x118) fallocate(r2, 0x1, 0x2, 0xe80000) 2018/01/23 23:41:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00003d6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f00005e4000-0x7d)=""/125, 0x7d}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000da0000)='/dev/snd/midiC#D#\x00', 0x1f, 0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{r1, 0x0, 0x0}], 0x1, 0x6) r3 = syz_open_dev$sg(&(0x7f0000d2b000-0x9)='/dev/sg#\x00', 0x9, 0x200080) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c27000-0x4)=0x3, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000208000)={0x0, 0x0}) 2018/01/23 23:41:59 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000e72000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x6) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/23 23:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000660000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d30000)=0x3a, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000061e000)={0x0, 0xc2, "f5b3e450fd3f1fe92b524a780c5b4f4a6d731fdfa8df80eec22c8f35f54399f7ef6edc40dacb17a2e454f0f26b68ba82d235989216af98c629058160b414b8547cc84daecb84cd1d2dd72872b18ca5c050dfeba41b607360c33e2271f56d28305e2f78db92af518ddbc000c2f291078e61b7c1290c43c42b62d3bd8b265f9b4c17030e6533854ee2d62e22ca8a71d14a3ea93f2305e1c652ffd8be8bd5ce00d6ff55542e579f9caab3aa646343f05f5c48f05435ba797b29aeb0bde5e61568137f74"}, &(0x7f0000b3f000-0x4)=0xca) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000b1000)={r2, 0x2398dbee}, &(0x7f0000d50000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x9, 0x6, 0x5, &(0x7f0000dda000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a8d000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2}, &(0x7f000062e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000adc000)={r3, 0xef, "0516405ea7b8dd11d6fc8b5aa8c59e06332f4df02f6a82d0d41a54ac7350cb168c5464509645734a9e87da37c534e64e01ba05203d9bf03583f45dfaecb60915fc9c6f0d4fd1243405ccd3b16d482f63b7f97aab6113ca31cac2a8131a69fd9ff039206c5984e3ec70693b2a418e6ee7688a6b0ef142b4791096ca7edba93f68223e8e844ff4837e716472344ea9d705ee5ba2404a8c25b20045274bf4e46241d128d9e347e515e4a81d6dd91c16c1f358d1780dd63f55b87489f389f67fa0c1ecb5bfe3af4d4789054390b237e453eb64c4774f1adb7681408d1f9c57618fdc5f3b2da4f9f2f9c8929f046512a8df"}, &(0x7f0000e74000)=0xf7) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/23 23:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000061b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000576000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000490000-0x4c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}], 0x4c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0x4) 2018/01/23 23:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c84000)='./file0\x00', 0x80100, 0x34) sendmsg$kcm(r1, &(0x7f0000096000)={&(0x7f00005f1000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007a000)=[{&(0x7f0000214000)="789f954a51d03a9f32eadcd037cd22aa4bfba09e3aa3ca6f0e083e7cd3c4b08eb57500172a1f0df116cee1653f0f3c2da2c7a1ac292a85ae6fdf89949a348ec5d8771b0d7967296f980a9034791e487a6e8f7b6089d070645f5a2d8499b665c39cedc59b38320b7ada06b9ff125582b76db7e8bc60a0ed6d424157fc8552ad09718c2dd6af6198d22573ffc9b912ee96c3cbed70a923f8a561b139392e98fe0f7a9981b7986618577765493a235118676f259010715ca1178e3833475cd812ef6b18e12ccaf43bd4ed871933c2906e26d2684139a1fafdc46510635d", 0xdc}, {&(0x7f0000a2b000-0xb8)="c243b3c45a88718c59e445612534f93d751461a89df556b3449f8ab6a22a88f272b6947836ea391b15b576dca2fd8bb5fe2a2c1e88b2b182e3033b8cef814f26c4edeaa53a5df96b35766f6cbff92f23eb504f72e561e8ed05a89a5e877881688d1449e071df395bc3a705abc41ef8630a732c8269ac4506c0df0508730ed981dda022b9a3be34f73dcfc4baec05948b50d5d895a0a0e61b12eeb85c207851f13c522fe4d3e0fd2a0415972ba56da4da67f78a7926f9c011", 0xb8}, {&(0x7f00004b1000)="352b4e77edadbee177182e3e7a13e14f427bcbee0167029f72ecd8fdf3131fb13bde36f303c7cb3edd976db773394f1123936a3b2a9a4ac8bbdcc57811d96cdfe90682618a83efe1be0b15158c24453b52d53c3b6fd2f6a87e1f634da466a42c377f278daafee3d9691cc38e95af47dfc6b031394f96a334244eb456656bd86ff4be0fcf315230e841b1916ea7954bc26b98fb39e0b0c840fb28a191e38a8d40dcb73f6cf70e8aa6ba0917b441b86d1d6536947ee6221db49db0a70eb6be33a19698f854c4fdbc09de30e39116d22b1e59d4227bdac68312cd3c35", 0xdb}, {&(0x7f0000fd6000)="bb0a8b68fff7a291b6b5fd772ec8984e1b1993e97c5969824fdcb398afccba6a451bf57570f1a29692cba2e8b5a4fe974ac5a7ae00be1e2341d246b2d73179a4eb2f41662634737c7978a5d7104895d61ff2c6f254a4b438811eef693dc6e65882b0c141eb8b331ded2fdc8f3124c702a2b4f3f30bae7c95426f45", 0x7b}, {&(0x7f0000b0b000)="b5eb57f4d3d5eb4d1fe4699d70f57f0b9b5c0f37fe07a0fb67a1500bea6ec1364bde915e0343d17722ab68e719f6dafe425cff48702b4ff54e5114ef0e2ab7207b2ddbaffd3a383acd550ce7f209be867d52cba014", 0x55}, {&(0x7f00009ee000-0xfe)="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", 0xfe}, {&(0x7f0000625000-0x97)="35f605a5df769ef86e6cfe1d8c3e50b1c3a9a641113cbe995131a5850acb89c2c8b07d6664f478a435f11e1d30dbb469c8bf134157a2bde9551fa51f939630b4a25e52dd1252e9668b139496709f5042d3a6504b2713ffe6a2d65385213b777815824bc7a45420b3e47c187fe4c07b1c480bac3ba24090eab64a9050394493d83ff118bba504119e588b0f96029526cc7edc005b44c14f", 0x97}, {&(0x7f00001d5000)="e3534f4d7aa6285f173d5da717bfd18a210543e54ac2d69f2da0bfedd1c6", 0x1e}], 0x8, &(0x7f000001c000)=[{0x58, 0x13b, 0x5, "66c5adb0c5a4b7b303c79b823e968a2b9202958bf705472c6bf9bc3077559e88887878f8b8c93849f54f7d46b3aac636a91bf54dac3c206d42039bc3ce13a6cca2d15215dddd"}, {0xf8, 0x10e, 0x1, "0f8737a0157f8f1173dd0d6c23c263c10b0d7daed520c8998342320d3f066c8943edeef055ddf6232375b20786a0ee3b20b01d7d26e7ec48e4123d37db833338e37d3d731e300c3c728ab9a30c9333386c170eec17a1cf216f3e4b9f02c6cf978e296f48c354b367344d43f560a71573de98749680e96b29d7486d2ed84b66e635862e380daf88e487e712cf63583f021bca354b57f2db45436a69797c4bb81cfe7228a007d11e12075068ff914a28eaf99c992ce2c8632aeb7a3c3c0422662d2e20f2a69ccc3c65664cd009d379beb6c4ec3cd7b216cd209b9b2792bca39f85b768a4da5992c83d"}, {0x90, 0x0, 0x9, "9bd0a7081295ca7cfb7d1f7fa24c878ca3a228dca7c4bc86ab67136db02cf6b3c5a1f399638b1c655b01872da99827c6d0cb077b362dd69be8a9d321936b767ffb56397249c0ad7d531863541dd5e541c68f941c1e555946029f7c878d47dcde258f7a32b7813ee2f895852dcf5ce3b5d37c0364bbd7c03f8d6f"}, {0x88, 0x1ff, 0x2f, "c5bcabc780e6757ebe6db90c7f1b1e0c3681ad4237f3525e370d094d47db6dc14de26e896b0ad6575dc34e2af49894c4c839156830f28768a25889ad93698a1a02b5429e3e8020ef39817dd262d0a1422e8a64b4f6dd7710f37c6bb45c22c6395ded4c54140fbee4df6c2649980089ea488d08d2"}], 0x268, 0x80}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f0000659000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3a98b714}], {0x8100, 0x8, 0xfffffffffffffa95, 0xffffffffffffffc0}}], {@generic={0x6004, "3835951de91f20d6a2bc8a1b474f71087fd50f30e2df56f98bae1952c2f8e36c03a502614e9c636d3f298514274ef0879cf986af6334075212372a6b69d64d02b60ddadcc9d5ad6ca70e175fdce3200223f96cc5e1213f6e64d912f809e87528a8a22e37d6c33f9133ffc5"}}}, &(0x7f0000e18000-0x10)={0x1, 0x2, [0xf9a, 0x202]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/23 23:41:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9f)="4c46ea71ccf20fc0ac1c375398442218999d2147aaba0a45308e0d78ed0b1195c8a339c05dde87b5722ec1f9a04e926466ac416d1ea9c61a848556d5aa48a96a9199e4075c483f5f61c28207302f386a09cb07c973fc3281f4ba818fc05611beff01578fb6cd1ca65a9093e3697b05852ef9e363088c1ea940cf8d74f24c6bc50c6d41730fd8f699aeefb21dfa1e03d1ef6bee737aead061eeb6dacc08a326", 0x9f, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x72)="06585a4930a4a9c7846cf72fa3e74ebdbb4ad983a9f0e6abf2c94817974aaed41178fd0158248e47e405bc1de1cd3e2d61f519b9af655fe0a1fd02b2746833f9814445eafb0030111096fdf221e86a6c1cb421e53d47ec24712703aacdf90e3b15c09d5136b4a7aaa6915053190fda13232a", 0x72, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1e)="0593ba30af7b536201cd7b6237e3075afeb1ce392dce0efd1e04dd3267ae", 0x1e, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000002000-0x4)=""/4, 0xffffffffffffff9b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xf)=@random={'security.', 'nodev\x00'}, &(0x7f0000001000)=""/202, 0xca) 2018/01/23 23:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac7000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000253000)="d510") ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00006e6000-0x18)={0x6, 0x3001, 0x39, 0x5, 0x7}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_pts(r1, 0x0) syz_open_pts(r2, 0x200000) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000bd6000)=""/0, 0x0, 0x62, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bae000-0x4)=0x101, 0x4) 2018/01/23 23:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b7a000-0xd)="19755397d80b49783195e202a7", 0xd) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/23 23:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xffffffdffffffffe, 0x50000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) r1 = geteuid() recvmsg(r0, &(0x7f00006ce000-0x38)={0x0, 0x0, &(0x7f0000ff1000-0x10)=[{&(0x7f000080a000)=""/196, 0xc4}], 0x1, &(0x7f000030f000)=""/193, 0xc1, 0x12}, 0x12123) getgroups(0x5, &(0x7f0000690000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f000075f000)='./file0\x00', 0x6000, r1, r2, 0xeb, 0x40) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socket$key(0xf, 0x3, 0x2) 2018/01/23 23:41:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x1, 0x1b4, &(0x7f0000108000-0x40)={0xffff, 0x3, 0x800, 0x0, 0x8000, 0x0, 0x2, 0x7}) move_pages(0x0, 0x0, &(0x7f000031b000)=[], 0x0, &(0x7f0000001000-0x4)=[], 0x6) 2018/01/23 23:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000d03000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00003b1000-0x3)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a22000)={@common='yam0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000be2000-0xb)='/dev/adsp#\x00', 0x0, 0xa0200) getpeername$ipx(r3, &(0x7f0000ea4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000551000)=0x10) connect$packet(r3, &(0x7f0000e95000)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @random="e6c24ecc33c2", [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00007ce000-0x44)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:41:59 executing program 5: prctl$void(0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aca000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000648000-0x4)=0xb) r1 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000db9000)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e34000)="108100", 0x3, r1) 2018/01/23 23:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000892000-0xb)='/dev/hwrng\x00', 0x101802, 0x0) name_to_handle_at(r0, &(0x7f0000b31000)='./file0\x00', &(0x7f0000be5000)={0x5c, 0x3, "c56f4c5b8977dd63995e7ae756bacb8cb0f077b6b22b03e37b148f9ab73bd650a856fb2a303ce23c3868c54eccc653d6d7bd421b915752c2c5043d1204a90c49124c6119fe5c2af046414149a12f78100b7e7fdf"}, &(0x7f00007b5000)=0x0, 0x400) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004c2000-0x10)={&(0x7f0000a6e000-0x8)='./file0\x00', 0x0, 0x281be2b1bf37ceed}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ede000)=r1, 0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000088f000-0x48)={0xc, 0x5, &(0x7f0000988000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000-0x4)='GPL\x00', 0x5, 0x1a, &(0x7f00003a9000)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef1000)={r3, 0x50, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/23 23:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00001c6000-0x4)=0x0, &(0x7f000039c000)=0x0, 0x7, &(0x7f000091b000/0x4000)=nil, 0x7) futex(&(0x7f0000dc5000-0x4)=0x7, 0xb, 0x0, &(0x7f0000424000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x9, 0x0) 2018/01/23 23:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009a4000-0x4)=0x0) 2018/01/23 23:41:59 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket(0x15, 0xffffffffffffffff, 0xf0d2) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f74000-0xee)={0x0, 0xe6, "4248ae335fce4d5f7860225edaa4589e68058b6af7e613156dbbd77ad1f8d7ca7b3b2e251f9c8ad2024da67de0a69af5b293d443a8719ade3e165e921c9519013a33a77708db59dc2d6d54d6a9813b30b0b265da3cad928ff240faf3f803122ab48b215791979b103bc256cb9ceb7f48e8fc83cd29b65d488aa87ca4800262cc052b0759f7c3cd15ae74346c715714890a2e40ab1d9226229d6c12d3b28d2359e3102ec0efcbab6500c0a340546400c9d39683a2d0b6f934c238c969c918af03abea829df6120c1b36dbb7b2ace7ee0cb265eb8da1e7d8b187c36116e82a75443f96ab0c7ae7"}, &(0x7f0000f74000-0x4)=0xee) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000083d000)={r1, 0x2, 0x4, 0xfff, 0x37, 0x3}, &(0x7f0000f73000)=0x14) 2018/01/23 23:41:59 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) mbind(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x4003, &(0x7f00001b3000)=0x8000, 0x8001, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003e8000)=0x0) ptrace$peek(0x380b6bdfd74cd01d, r1, &(0x7f00005ae000-0x8)=0x0) syz_open_dev$binder(&(0x7f0000163000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/23 23:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000efd000-0x20)=[{&(0x7f0000f7c000)="3eb883b91f9f57", 0x0}, {&(0x7f0000078000-0x72)="bc755c3f5e6fe1c30494ca489a577f5a0044fa57514eb0fda8086df933829e5116b6a927a953affc910faff9f2589ace4d8f1db490898ff23376ef9817aedd6a4519817c8b83d6702a0d30fe1eac2b6f9ae783ec433d34d6458ca996aa4bd9755ef81fd1924c839a7d5e0ad51157dc7930c3", 0x0}], 0x1, 0x0) 2018/01/23 23:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b83000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000041000-0x2)='\\\x00', 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000c32000-0x10)={0x2, &(0x7f00006c5000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000452000)=0x20, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00003fa000-0xa)='/dev/ptmx\x00', 0x101400, 0x0) 2018/01/23 23:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xa0, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000071b000-0x18)=@generic={0x10001, 0x9, 0x7073}) 2018/01/23 23:41:59 executing program 0: pipe(&(0x7f0000111000-0x8)={0x0, 0x0}) fchmodat(r1, &(0x7f0000bc3000)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00000c1000-0x10)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000f4a000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f00008b7000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000a36000-0x4)=0x0, &(0x7f0000cc9000-0x4)=0x4) 2018/01/23 23:41:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) [ 100.102379] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 23:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/01/23 23:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000046d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x11e, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x6, r1, r1) 2018/01/23 23:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap$binder(&(0x7f0000629000/0x13000)=nil, 0x13000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) [ 100.154204] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 100.188815] binder: 17711:17714 got transaction with invalid offset (0, min 0 max 0) or object. [ 100.202761] binder: 17711:17714 transaction failed 29201/-22, size 0-8 line 2966 [ 100.214178] binder: 17711:17714 got transaction with invalid offsets size, 286 [ 100.221935] binder: 17711:17714 transaction failed 29201/-22, size 0-286 line 2939 [ 100.240953] binder_alloc: binder_alloc_mmap_handler: 17711 20265000-20279000 already mapped failed -16 2018/01/23 23:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001dd000/0x1000)=nil, 0x1000, &(0x7f0000201000)=""/153) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cca000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9d000-0x4)=0xe8) [ 100.252676] binder: BINDER_SET_CONTEXT_MGR already set [ 100.258440] binder: 17711:17714 ioctl 40046207 0 returned -16 [ 100.262530] binder_alloc: 17711: binder_alloc_buf, no vma [ 100.262553] binder: 17711:17721 transaction failed 29189/-3, size 0-8 line 2903 [ 100.262633] binder_alloc: 17711: binder_alloc_buf, no vma [ 100.262651] binder: 17711:17724 transaction failed 29189/-3, size 0-286 line 2903 [ 100.294246] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/23 23:42:00 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000019000)={0x0, @in6={{0xa, 0x3, 0xc8b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x1ff, 0xfe2b, 0x5, 0xffffffff, 0x2000000040000000, 0x3, 0x7, 0x9, 0x1ff, 0xe6f, 0x5, 0x8, 0x7fff, 0xffff]}, &(0x7f000000f000-0x4)=0x108) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000026000)={r1, 0x1, 0x8, [0x80000000, 0x401, 0x8, 0x8d4, 0x0, 0x1, 0x3, 0x1000]}, 0x18) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/23 23:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) statfs(&(0x7f0000f4c000-0x8)='./file0\x00', &(0x7f0000d5d000)=""/187) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:42:00 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f00002ea000)="", 0x0) r1 = syz_open_dev$midi(&(0x7f0000fb1000-0xb)='/dev/midi#\x00', 0x2, 0x49c041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"e5e05758ba7c8c"}, 0x8}, [{"f328d60d5619c4"}, {"f91aca48948642"}, {"285c1806481af4"}, {"8e69433c55fd5b"}, {"5d4dc47c6f7cf3"}, {"bbd0a3dca89f09"}, {"1490a635a53d25"}, {"09a387b75e5483"}]}, 0x48) 2018/01/23 23:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000663000)="a0d31cf226bbc0424a0be9a3f2fab01a0bdc460a7fc2ee3ab59057429e3b3c7de12a4734", 0x24, 0x400d1, &(0x7f0000e4c000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000448000-0xe)='./file0/file0\x00', &(0x7f0000acc000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000777000-0x4)=0x0, 0xfef2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009a0000)=[], 0x0) 2018/01/23 23:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = accept$packet(0xffffffffffffff9c, &(0x7f00002e1000+0x337)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000952000-0x4)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000362000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000333000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000564000)=0xe8) getgroups(0xa, &(0x7f0000937000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) timer_create(0x7, &(0x7f000001a000)={0x0, 0x31, 0x7, @thr={&(0x7f0000ef2000)="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", &(0x7f00007d9000)="8ce28f1a52fa21a4bf27b19c462cb2f45f6b795d57b91936407cb0e39a7f96b4edfa787134e1bd3557cba27b23c0bbbb962f32e128cc61cdd633ce2dd91a456154c30d2430a920db36d8ed6096c61b5c7f34bd8280055e1178037c559159ad61c4aaa46b3be2933cd573b52ed35e6aefbc88601313c6477c00c9c396074d299ec28ff8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2b000-0x4)=0x0) timer_gettime(r8, &(0x7f0000aa7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$netlink(r1, &(0x7f0000ac5000)={0x0, 0x0, &(0x7f00006b6000)=[{&(0x7f00008fa000)={0x3634, 0x37, 0x500, 0x1, 0x0, "", [@typed={0xc, 0xe, @fd=r2}, @nested={0x22e0, 0x7d, [@typed={0x1008, 0x52, 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@nested={0x1b4, 0x50, [@typed={0xc, 0x37, @uid=r4}, @generic="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", @generic="a8224eddec0f54b026728f81068b094af8a595803a5c523f8f8832dbc04a91aaea5825fcd98a9a7a5ea6e029a9a243436fe0140e6b0f9d1622bbb6947061984d64a53771654ba1e5d103b205bb", @typed={0x10, 0x85, @u64=0xffff}, @generic="21d50a4e64723335c50849b5c12d6cb1825722f01db2320b26f3c5f0f8021203297d806b5be5525e03d15344e89af2ca3ceb7d3934d8b446465b561d42", @typed={0xc, 0x56, @fd=0xffffffffffffffff}]}, @generic="c71e6cdc8a1136937f57f7f701f656628895b1cc0ecb93ed47fa976def0a42f29eaa58691539b41991b3d29165dec26a5900c60d233869e4a5d4492114dc5a66ba85e40e131c7d51a8e1da8d6f864e54c98c7a9199f2a4e1a84612363b287921a9c914847415a08cf2f42a16cdc246e77b2f3f46cbda6714ed036841e719ef0ed3446f9596fb5735112f286840e24fb3de0b153e1bb770f60cbcdaabc82865555ee72d129367df2a1284466a3dfcc2efc217e792d130f184d1d994387275e9796dadc7ae96e9ee8c1b", @typed={0xc, 0x3c, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0xac, 0x29, @binary="3d4fb304c43317645fe53a55fb83cfa048b5feaeb4b959fc25fbd2ac6313865e4137beb431465b4e046dacb1437fbd71b4d0915acf788a187d6f027071c869a781b9843907a542eb518e8a3f73be7adc134be0a76ff8cff6450c930d5248ee560e4437a0e8258468b9fb77fba9645f4608794fcd15f27b1fab0c84f3b0a8b98209720d023364dd0537fa6c5613e7ca1f138cd6bfac6ba45f793e0002d4b424c733c0b5"}]}, 0x3634}], 0x1, &(0x7f000043a000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x81}, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x12, ""}, 0x8, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000bd6000-0x4)=0x6) msgsnd(r0, &(0x7f00007e9000)={0x2, "5c50ecc152daa4fe9d3c587e5ffac0adea4c25d6401b5f34de0744750a81d82326ef26b461c706167b4589eaca6f27b75f8443be8c8b35c543366f676a14bb1b973e63f6b5ecf8ec0191135a04a0c942b6cf09f72d1a80ff1c89cdc49c0104fc95c951f2f1ad0402c5c96bc6a35bd810de17c7a4ad1d930d745dda012a6f64ff8a54f394644f8a1176e51264086cbb76759d57e19842c9c7c8ca6da19879298fc3928adcb24a5199a8441d1f6a5ed2cc8bb0e1bac938a3c07d8024df47baffeb59d5c832d4e6f17ced2a80061b1b156981a52daebc031832d3c9741ea4d4c360015a58356251d44e"}, 0xf0, 0x800) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/23 23:42:00 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000037000-0x18)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x7, 0x6000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000037000)=0x14, 0x80800) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000011000-0xb)=""/11, 0xb, 0x100, &(0x7f0000039000-0x60)=@nfc_llcp={0x27, 0x9, 0x0, 0x4, 0x8d289c9, 0x0, "77b152d073b14438835835ff276a003a89510941855e30ec39d857b964098544e2c43f5f624d43133e957ac5eabc17350fbd5535ce94f948e0da64dd5c29ef", 0x100}, 0x60) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000038000-0x48)={0xc, 0x17, &(0x7f0000035000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff}, [@ldst={0x1, 0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x6, 0xf, 0xe, 0xfffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x6, 0x0, 0x3, 0x9, 0x39, 0xfffffffffffffff1}, @generic={0x6, 0x200, 0x1, 0x1000}, @generic={0x9d, 0x101, 0xffffffff91e93439, 0x7}, @ldst={0x3, 0xc635f456ece1927f, 0x3, 0x9, 0x7, 0x1, 0xfffffffffffffff1}, @jmp={0x5, 0xffffffffffff42fe, 0x400, 0x6, 0x7, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000)='syzkaller\x00', 0x80000000, 0xb6, &(0x7f0000032000-0x8e)=""/182, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000009000)=r1, 0x4) sendto(r0, &(0x7f000002c000)="", 0x0, 0x20004801, 0x0, 0x0) 2018/01/23 23:42:00 executing program 3: getresgid(&(0x7f000040b000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000031d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) syz_extract_tcp_res$synack(&(0x7f0000ccb000)={0x0, 0x0}, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000f05000)='/dev/input/mice\x00', 0x0, 0x1) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') [ 100.299933] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.319508] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/23 23:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000344000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000a58000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ftruncate(r0, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/loop-control\x00', 0x2000, 0x0) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)="") 2018/01/23 23:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d2a000)={@common='syzkaller0\x00', 0x3}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008b000)={0x0, 0x0}) listen(r0, 0x800000) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/sequencer2\x00', 0xdffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002aa000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000035e000)={0x0, 0x4, "fa479cc4"}, &(0x7f0000f77000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002f8000)={r2, 0x2}, 0xfffffffffffffefe) 2018/01/23 23:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007f8000-0xc)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000ad1000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) r1 = msgget$private(0x0, 0x110) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d38000)={0x0, 0x0, 0x0}, &(0x7f0000e7e000)=0xc) msgrcv(r1, &(0x7f0000094000)={0x0, ""/100}, 0x6c, 0x3, 0x2800) msgctl$IPC_SET(r1, 0x1, &(0x7f0000ab0000)={{0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 100.347258] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/23 23:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e7a000-0x8)=0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x8, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000292000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl(r2, 0x8, &(0x7f00006d3000)="b775e98d936de929f494516100220b7af460941b5a6f912826298f95b259631824194eba962bc8783cbf92f5dc7143e22526c2d2bd9535b1d7da08b0d3c2ad203f7ace0a30a9") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000000) syncfs(r2) 2018/01/23 23:42:00 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000004000)={0x0, 0xe2d, 0x401, 0xff, 0xfff, 0x1}) readv(r0, &(0x7f0000003000)=[], 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000+0xae1)={0x0, 0x1ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000-0x37)={r1, 0x2f, "1daed90f3b37bb1e190a952f8668f4183b30f8129fe1639b83bbc0d40553c1678aad1ba521a52fad6cf658d0f6b965"}, &(0x7f0000000000)=0x37) fchdir(r0) write(r0, &(0x7f0000004000)="25b5c4687d650caf84fd91273f680000ff0fd6654913feb379ca", 0x1a) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000006000-0x40)={0x8, 0x9, 0x0, 0x2b, &(0x7f0000001000)=""/43, 0x58, &(0x7f0000001000-0x58)=""/88, 0xfdb8, &(0x7f0000005000)=""/202}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000003000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:42:00 executing program 4: times(&(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00005c3000-0xf)='/dev/sequencer\x00', 0x880, 0x0) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x14, 0x26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:42:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000001000-0x3)='T)W') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x10001, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:42:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xfffffffffffffffe, 0x0}) 2018/01/23 23:42:00 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)=0x0) setsockopt$llc_int(r1, 0x10c, 0xc, &(0x7f0000003000-0x4)=0x1, 0x4) mlock2(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000008000)=""/202, 0xca, 0x20, &(0x7f0000022000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000023000)='\x00', 0x200) 2018/01/23 23:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) readahead(r0, 0x7, 0x3) 2018/01/23 23:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x210a00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x3, 0x5, 0x6, &(0x7f0000c53000)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000035c000)={@common='sit0\x00', @ifru_names=@common='tunl0\x00'}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000eaf000+0x856)=0x0, &(0x7f0000823000-0x3)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000a5b000-0x5c)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0xff, [0x8001, 0x3e, 0x8, 0x3ff, 0x33c, 0x3, 0xfffffffffffffffd, 0x200]}, 0x5c) sendmsg$rds(r4, &(0x7f0000a46000)={&(0x7f00007c0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a78000-0x40)=[{&(0x7f0000b75000)=""/36, 0x24}, {&(0x7f00000a9000-0x6f)=""/111, 0x6f}, {&(0x7f0000cf3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bdb000-0xcc)=""/204, 0xcc}], 0x4, &(0x7f0000789000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0xfd0c000000000000, 0x9}, {&(0x7f0000145000+0x8ba)=""/0, 0x0}, &(0x7f000051c000-0x90)=[{&(0x7f00007b2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b69000+0xf6f)=""/188, 0xbc}, {&(0x7f0000183000-0xcc)=""/204, 0xcc}, {&(0x7f0000d02000-0x9)=""/9, 0x9}, {&(0x7f0000997000)=""/52, 0x34}, {&(0x7f0000aab000)=""/196, 0xc4}, {&(0x7f00000f6000)=""/0, 0x0}, {&(0x7f0000af0000)=""/146, 0x92}, {&(0x7f00006f2000)=""/163, 0xa3}], 0x9, 0x21, 0x58d}}], 0x48, 0x0}, 0x40) 2018/01/23 23:42:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00007f1000-0x50)={@generic=""/16, @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) r3 = gettid() epoll_wait(r2, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r3, 0x8, &(0x7f0000598000-0x8)=0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) sendmsg$alg(r4, &(0x7f000021b000)={0x0, 0x0, &(0x7f00005a8000)=[{&(0x7f0000f68000-0x25)="a93017cf03649901ff2d47cdd99d43419d65f6da4a173cb6ba86c83742804052508a9010c3d192cff9f7e2afaf7716", 0x2f}, {&(0x7f00002a8000)="57c3c43084d8700aa8bf4b3a6313eb5ebae74e2cec8ef2b088c400b04eb1ac0352e060a2c237d85c8a376b9ea299e83d4a63a5914aac20351dd80485346cf818397981dbd7c8334a30058caab0dfd805a39237e4badd931c032cbb97d01432aa78817151259998d050eb9c5c5661eef2659f2bee47d6388e49de80553e219339c52a278b2efbeabb8e447a81b4ddf9c165f72b5ac86271360ab349f8fb9a20ac221941bc1181642e60c4a76563a984f2028c397f3521269e3e3a", 0xba}, {&(0x7f0000b3c000)="045e09ce8292a862939bcbcc5a998df6c2c275f116e1c63c00401017864f8404daa359265b46546a7015660e821125f10324a664a079bb0d88b2c8649f916f4e731061feae201b1c3b9a9c22d0955909232bb75b5ba4e7b03dba37831691d52dba93af75f6f4c77279a06b7d12f642325cafcae5866bf502949d90d92b7f01f0872b7f13c64f730efadcbaa32fe21bfc47dfc7c4f89e3e43f3723513ec49f3e9eb3087311f1f78a99b1739658f56787b30b047844b30415b66e01dbb5a4fcbb8e75e75060fd567da4b9faf59ace3e52ff93d1a", 0xd3}, {&(0x7f0000428000)="2a686cf10084cc4877e940c55c972a73062ef60897ba838443ec5ae77fcac7a0c76be856483671ba0f7dd5102020d3c466d873110bb04523e1fbebbdd878f288e109a4f6138a32f24e7680e6c8d38b8ba6a2fabeec99447195a3fd1a1ea0b23d895842c23d41461b7bb2b72f7dacb8723ea88c13328501de1f062921e3164682c39378c7ddcd812d1121c2b47a53f119dfe7eb4e521af66f2ebac0f743cf920ab3170662575d0e7e", 0xa8}, {&(0x7f0000f88000-0x1d)="c8ec3654e52820eaee5194bf802362c375c78a106d3fec2c897ad5530b", 0x1d}, {&(0x7f000020b000)="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", 0x1000}, {&(0x7f0000d9e000)="f8a5bdcffb1c7ba4400230c0feadb9cecf47d0e3c7be162df2ede0d0e67269e32ddf7ddf424569f249f37a92660f", 0x2e}], 0x7, &(0x7f00003bd000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1c000}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x4000000}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/01/23 23:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000662000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c80000)=""/87) r1 = accept4$packet(r0, &(0x7f0000943000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d2d000-0x4)=0x14, 0x80800) r3 = geteuid() setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e2000)=@int=0x5, 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000831000+0x8fb)=0x0) rt_sigpending(&(0x7f0000af5000-0x8)={0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e51000)={r0}) poll(&(0x7f00004b2000-0x20)=[{r0, 0x1200, 0x0}, {r1, 0x0, 0x0}, {r4, 0x200, 0x0}, {r1, 0x0, 0x0}], 0x4, 0x940) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb5000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x0, 0x1, 0xa, 0xa0, 0x20, 0x3b, r2, r3}, {0x7, 0x4, 0x1, 0x1, 0x5, 0xd6, 0x1, 0x30}, {0x4, 0x80, 0xfff, 0x5}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x7f}, 0x68a2850fec782d15, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x3, 0x3fd9, 0x4, 0xbf, 0x3f}}, 0xe8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001de000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000052b000-0x10)={r6, &(0x7f0000a14000-0x1000)=""/4096}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGSID(r5, 0x5429, &(0x7f000046c000-0x4)=0x0) setpriority(0x2, r7, 0x4bf) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000041a000-0x4)=@assoc_id=0x0, &(0x7f000073d000)=0x4) getrlimit(0x0, &(0x7f000058b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000667000-0x6)={r8, 0x8}, 0x6) r9 = add_key$user(&(0x7f000084c000)='user\x00', &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f0000)="", 0x0, 0x0) keyctl$get_security(0x11, r9, &(0x7f0000622000-0xf8)=""/248, 0xf8) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[], 0x281, 0x0) 2018/01/23 23:42:00 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000008a000)='/dev/dsp#\x00', 0x8001, 0x80000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000ff7000-0x38)={0x1, 0x0, [{0x5, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff8, 0x7b19}}]}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ff7000-0xa)='/dev/dsp#\x00', 0x7ff, 0xe0082) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000541000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000891000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x10, &(0x7f00009f7000/0x4000)=nil) shmat(r3, &(0x7f000058d000/0x2000)=nil, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000cf3000-0x8)={r4, 0x1}) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) [ 100.494390] dccp_close: ABORT with 2 bytes unread 2018/01/23 23:42:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000fa8000)='./file0\x00', 0x101000, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000ae6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) 2018/01/23 23:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4801bf", 0x0, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ff"}}}}}, &(0x7f0000304000-0x10)={0x0, 0x1, [0x0]}) 2018/01/23 23:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f000092d000)={0x0, 0x0}) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/01/23 23:42:00 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fc6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000fca000-0x4d)="a8", 0x1, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc7000-0x1)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009b6000-0x8)={0x0, 0x33}, &(0x7f0000fcd000-0x4)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fcd000-0x18)={r1, 0x5, 0x30, 0x0, 0x3ff}, &(0x7f0000d04000-0x4)=0x18) 2018/01/23 23:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) fsetxattr(r1, &(0x7f0000ad4000-0x14)=@known='security.capability\x00', &(0x7f000015e000)='\x00', 0x1, 0x3) r2 = syz_open_dev$sg(&(0x7f0000960000-0x9)='/dev/sg#\x00', 0x7fff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000c4e000)={0x0, 0x6, 0xf9, &(0x7f00000e1000)=0x0}) r3 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000324000-0x4)=0x11, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000901000-0x18)={r2, &(0x7f0000d51000)="e4794f082e9396a0d35f7d32f9e11d14a57167acbec9c43923e501b2d083ddcb05f8fd27ce03d39bb370651b5c41291d767abf0d63f55e94905358c2ef38daa6d381fe2852002f3c3deeb52f71167d6db1bb40ffcab45ac2f8b0162f568677e3025fe8897a860b94bd8c0014db4854922d80b5b4f3a8ba67585dcb88c9898ef19bdc9deb74b59324ffd97576cf85c780dfe1ce5baa70aae9382741c21f3e1c1c44cfa9515f7aa1bde6", &(0x7f0000cc1000-0xd7)=""/215}, 0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000653000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000482000-0x151)="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") socket$pppoe(0x18, 0x1, 0x0) sendto$ipx(r2, &(0x7f0000743000-0x1000)="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", 0x1000, 0x1, &(0x7f00005be000-0x10)={0x4, 0x5, 0x9, "feccc0b650ca", 0x5, 0x0}, 0x10) close(r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000c08000)=[0x8001, 0x4]) 2018/01/23 23:42:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000162000)={0x5, 0x1, 0x3000, 0x2000, &(0x7f0000d28000/0x2000)=nil}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b79000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000015, &(0x7f0000ba8000)=0x0, &(0x7f000039a000-0x4)=0x4) 2018/01/23 23:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000631000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000-0x4)=0x0, &(0x7f0000b0c000-0x4)=0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r2, &(0x7f0000006000)=[], 0x0) 2018/01/23 23:42:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x80000000008, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000708000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000b06000)={"8f197e3e2d74624d83824295bb75ca93bc024013e353831cc03b23a4c2eb06cb8b07b5ef347ad6bd534ac68b26e8c486277959f5d4d826103a2516bf220575c650e0aec2ff5229cf029121ebe960bae1e8c0143f8f923803b3537af952e15d161970d67698cd52595ae9a4fec7cab805929513a16965c67e705cfe232fc5e2635f89b0e9d0078a5def5c161aaebefd777231727a7aaeb3f75d86992d9f7fd3fef73518962a3c4cce06577f35d88e7a2254413bc9abddb0d07e563ebd7b553d02565815a1991f8baf37ac1d997a7ebd5c38778a3d218b3a1bee5bd6e25077ea26e26a02d6f6baefc0eb4cb797385e44ce8afbae7f7e118f8c513398ed411f7e7e4e860c526da6e3b4498880367140ebd4c331f8631f84cc1cc90f702ec61a753064f4f569eaf0a99de1c6771c9eddb54e6012495f95c0a232d65993e180f26e011590bc954ad234064f0c8263849f74f1b9bc0ad57dcff50578a29a04e139754b871d6551651937de0d56db3258a76589732c77e2f77e771be4b660d95e73b684ccf777accd85a7e88305ca78769e842a76104c40bcd46e2fff925c7a50c17d062e6a375b36d9e0030f8ad350835da18107581f71b41725df5d7c141bad31037d10d30d347d569a7eac48a2f4711fc5fb07d9285c88b6ba84c5888645124f2039d57e2f0026af1ea805174f6b33b1780d325d5e636b11145f521473e026cd119e31a21fc8ce39a8bb55ca70577f37fbefc231ac32143f6379e9fb605b3e2214ae82e370723229b47654e8583559459a51c4cd2e32b5058ad1b3e0b2f65e462bdf6542f8036a5daba53447fe4501ff28eb25b70f6d8d774a61de66a85bec7741030b37fa3849df1c7988bb375679accd314dc73149a5e936f71930fa9d1e5e73f190281bac5ccd3cca66aa4186c122faddfd25ec4c85f396e20d9ac5ec7deb64d40a24d24c92e5a370c0217d45da0ba265c742aac6ee6edd93568a832631e173bbf1ddceb73f077180c9017bdbe6663695122474769944d50bdbab6bd2b953822484b7c2f8641214aae0dba234030fc7936a47f8a9aedaa67b2e9e44efea07af70424af389a0b7df1bb6d2494b6fa1f066df6d6bcba57e0a26119488ecadbc395148d7d24552a0ef9b250695dad9fc7e4c260c2191fe6c44a2d12bcba8ad436b7dbbc7a324eca4c6761d6a77eb55a315b5da13c17715f9eafdd9cc344064807e7772310a7d14712b93ea5f9c1a9bd74c0434039a19bc16fce688f8eafe70eedc312643301b394e8617be914d997ad3acd303d987b06dff001224fa8cc27830240f6ebabb371eb9f9e6ee90fd498bf2dd1d9015f9501b88eb1c135b265e7f4f562a832d940fe0254debe932bddcce976be7e769c0c536b722553629dad94f9cea028d8ad041fc402c5810a523e2713e7ef935d0f87eccd242143d3d56f2f68116f6"}) 2018/01/23 23:42:00 executing program 1: r0 = socket(0x80000000000019, 0x2, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000da1000-0xb)='/dev/vcsa#\x00', 0x4, 0xc000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000491000)={0x3f, 0x101, 0x101, 0x6, 0x1000, 0x7, 0x0, 0x80000001, 0x6, 0x6}) 2018/01/23 23:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e65000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00007e5000)="2000100000000000") preadv(r2, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f0000877000)=""/114, 0x72}], 0x2, 0x0) 2018/01/23 23:42:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d0000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0xf)=""/15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000000000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000000000)="54c66420766d97135233b032bfc39699153ea8f0def39bd75da690c536dbfb5b77dec6dc08cce8b289f0c71a0de71ed569e5524d6f57927050a1502db075a8301b214eddb73fa01ac8b7a51af4a11dfc") rt_sigsuspend(&(0x7f0000238000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000)={0x73b85936, 0x9, 0x1, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000002000)=0x0) 2018/01/23 23:42:00 executing program 7: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r2, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) 2018/01/23 23:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000015d000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 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}, {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], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000837000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0xffffffffffffff00, 0xfffffffffffffc01, 0x6, 0x0, 0x0, 0x1ff, 0x39, 0x4c1, 0x8, 0x4, 0x5, 0x3, 0x9, 0x4]}, &(0x7f0000c38000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e6a000)={r5, 0x0}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @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]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r7 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003f5000-0x7b)="9b6d7b74d39523bcf4bb599a41556423fe7f3e916c00c6c9d3108b2b68b493f79cfacd5881299e3a20d0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2782f07fb6c652a496087832160c42b61ada973179b2d771f141d93ce70a4c80c3e85b3cabede9f2e6a122766f1a8f1fd3835345fb768e3aaba00d6", 0x7b) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)=0x0) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r9 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x209) accept$alg(r8, 0x0, 0x0) readv(r9, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/23 23:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') timerfd_settime(r1, 0x1, &(0x7f0000240000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00003d1000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x1000000000, 0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fcc000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000006a000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cad000)={r2, 0x86, "85113fcb4d648d862972913db1c462c2f97efac4f33325d1de63bf779c630b84b9869d094191db807178e53b77120445d7cf866f3fb0354b74130ae3b930217a4fd2a39395f33b2652904734ab29eec81ddeb2a946f1c513d8da57dac2a78c8280d6a610cc6de6e8d02e73fa4171c4900d0c6232cb050b36c38cfec2d497258392e6111e73e0"}, &(0x7f0000bf1000-0x4)=0x8e) 2018/01/23 23:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e0000)='./file0\x00', 0x200181, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000da9000-0x4)=0xa8) r2 = socket$inet(0x2, 0x8000a, 0x9) sendto$inet(r2, &(0x7f0000e8e000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00009ae000)={0x80, 0x8001, 0x1f, 0x8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008ab000)='/dev/dsp#\x00', 0x1f, 0x40400) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000-0x4)=0x1e1) sendmsg$alg(r0, &(0x7f00003d7000-0x38)={0x0, 0x0, &(0x7f00000b3000-0x90)=[{&(0x7f000075e000-0x33)="5bfc0d24b423ac4ca72af93554ca550d48401c144aba2196ff5925509ddb1a2b0e360104188a914b9eb867424657fadb90b0bd", 0x33}, {&(0x7f00003be000)="77607040a81e631ebc78ea158f4abada3caf86cee8a576cc42718d50cfe12e43440b40a1fe5575e521c4203af87187acdfa5b31215fcddf20e19a5345a223f8dc2a11c49c77e2849af681bd84d96ebeac1cdf5e9548b4e4330380173d74bb19f0a4c81a4f1b47639f9171d671ce4cfdc3a4188fb0f02151d937281890078af9cfb497ae7287ad6553492233af3d592a1cdd513891d081d8b646f430336ba8331fe99e6dd39a868919e61223441892820aac147", 0xb3}, {&(0x7f0000e73000)="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", 0xfb}, {&(0x7f0000398000)="b6eb4c0c66ff65f7b815a82ee3555d4eb2d2687d8919ecf67147b695bbf5ef5f7b5a505b7e86bcf880ca87cd0cf06d356ab025f542e7b8d6d1cee88b413ff2824b009d9d45d8c85e", 0x48}, {&(0x7f000047d000-0xf4)="a47745915d54b586d9cc592d5faa070e55ade7c10b72527b5b4a424527f1de294cd660c3e36136bc68cc4f8e0c0fc602e85277914ed2cf801299e301d74e641795b0b0648f00c5cff00e1544923bb387016724b1a137dfc92542da057e81c0addeefb8b4a5f08c4ff2c4ed3748dbbacf63bce77ce77def6b9a048e2ecf887cfd5e08f174a8ba274c80165def63f92b88b389c19cc2c8dec8c31afccae96a1f67c92d605d2a06c6a8b6dae0eb88944830ed5b887114c263a210fc234e02fab41f8106b15fd35369f136db9f384011b731f972f0c1345b69f639b6e840ec2fdf0f924b24f29e954331102789ce9453a5d5297bd1a5", 0xf4}, {&(0x7f0000f5b000-0x1000)="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", 0x1000}, {&(0x7f0000856000)="4a34c7", 0x3}, {&(0x7f0000589000-0x91)="0eac257107018f5b9eefd36674d3fafa828325cda569c053018614e67bc8d4e46ff0065dc1b877fed0de812d97c8ba4d90108ec98a5624b33de050a7e9b7e35fcaa8843533909ff748b83ad94178a095807de9733897b7e73820e58290b754525b899c10efcb05abc5705311bde2108245e310873722725b0920e18531e4cfb2f9cbe07c629971fafe15e9edbd48fd1d20", 0x91}, {&(0x7f000027c000-0xd5)="e75a07edfef8cb4b72d60a89c0e9ef69fab04c6249c921c6d14eb24059c660ec6190623c983e511353d16682f0ca4259770aff4bc4c86576513328cfbccd3032c6a1371a91391b8e595cbbf3c39a372dd3aae4d486bc032a15bb88c3656cf49fd3313756379ea477f630729d3268e9c41a1b248726ac5b2509c485f3fe11f1781239eb37498b0bd00b45e0382f9729ca1be0a6f66d9cc1251a792e42343d375561940c4bdb9a8a2d2b65c88e6b4e18b627f7775d1bdd48cdd593af6e67ba93a17fd4055ccc6c8d2b7a3fa1e1eac8a523f19b7077a8", 0xd5}], 0x9, &(0x7f000073d000-0x1130)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfd0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9d, "e613ea0b6cbdedc62bd6b8c222a10ecb67b8065cfa3fe633f609ca1ff1cc07e78d79e0168f51ca48668e6d1a0ce40f2b46985135e1ca6960f560f4982d81310fe2254b4144c5c82b252ab459d3407effd42962d83abdbab05c5426a43acec7b3d497a160e05ad8efca2eace19689f4214fa178fc8960ae6a1375007721aa5f64e5252b81e9a00ce542f146772cb2b5cba6f092add88041ee2786ae3f3e"}], 0x1130, 0x20000001}, 0x4000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000013f000-0x20)={@generic="c83d402d79e7ff4bc2b37b008100a748", @ifru_flags=0x0}) 2018/01/23 23:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/relabel\x00', 0x2, 0x0) accept$inet(r0, &(0x7f0000271000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fc000)=0x10) 2018/01/23 23:42:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6c8, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1005, 0x14800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000272000)={r0, r1, 0x0, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x9, 0x8000, 0x10001, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002000-0x8)={r2, 0x1}) r3 = syz_open_dev$dmmidi(&(0x7f0000ba1000+0x22c)='/dev/dmmidi#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000001000)=[{{&(0x7f0000002000)=@ll={0x11, 0x0, r6, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)="0cfc1aee3f5d3149e7491a44c174ba90b8a73deb640d4065b256703ee4131a92d1409ecf482a8480f544df46dcfe8254a7f04afaccd719a760bdfee725a004b6b082d8bc4c676d01b1692a8b7efd3306b207ed35e6ebba8e63b7e4e2d0515b0437b26743e4536f08028dfc616836531a904e14854d88e746c07562bcbda62619103fc2f4de9ff75860e1682775854ca92bd9eb3a09e71305d32a29687970475101d9904f5cbd75008f3a1ec4de30ccce09e9c567dac9fb8058b99aa1892af049c147415e9cc0f1858ad63f22107847eefe45abbbf72aad4077db93bfdca40abd47999b066bbba859e2539a148b9c93dfe94474f76ec4519e", 0xf8}, {&(0x7f0000003000-0xf9)="136a80255327df45f472979fad5c781ca3ed8fe1463231b17a87f14668446eb87027662dc575fd1d110c7f79a1c4e820356939d2f2a4e7f42ffa431638007254de309b5ece16111dd3d40ee2047cb3933452c5620b24b22989ecd44deea08c50d4747c72419249ca0d20d3529ca2124038e23cc689b978403cc35e9fba08c511779b551e0743905a9423216d613d3b95356bd948f9f16998220d07ce0e487547df402742562a18917813ab9cd54e97fa62245b2b01e06ed5209c3401d80cfb20db32c2da08ce252310badf611475d3e7faa6bac908dcc6e3dfae82907313935d40662e13f2ed782df20d0e8c30d84effb2976e0097a92b7c0c", 0xf9}, {&(0x7f0000002000-0x3a)="c6538befe4868c33a20d2917e28a7bad95427786dccd3fc4af0ad453739599c60c87d067cd0907ad3adf31e856ffd54e2f0d9753043eaa3e60ee", 0x3a}, {&(0x7f0000002000-0x5b)="6b7d325ef75dff4d4bc16a435a91771f9f5fd7a6328106e2fb2211025aca25063d5f752d5fc27dfa640f5ad3d31e683261000a652d24b02df6560b72d22ac2db87255bcbb37d655902a3c4bdb8a27e01e5c393cb43456901106873", 0x5b}], 0x4, &(0x7f0000001000-0x2f0)=[{0xd8, 0x11f, 0x2, "737be6f32e308b10034c06776380b71fe856665b0d9345c5c145289ec2fd39753174f5c210ef8d1cad0b567a54c3d032790d14b7f98cfcbb65da370e64f99b8818a9e99207fe2df66040f7e039b59951be4604994890e605e8f20ce24e1b5618f72059f9cd4cf30e6c09aa709b241d36c033c148230e9e6170fb59dd4ad5bcd785cebf6512b4c3a5648d72603192942bd417549a9ddab1aa1c9629fe4a29f7e7071112473bd1f6bb101208afad3e2f18b2c958cb86a9e528ef95a8a207279d22e04c040ea6f5af"}, {0x100, 0x109, 0x4, "d2287193f399ad4b08638aeb74eeabfbbd8f949da6214c4e319d07d3f1a3f055c3f32f2a115c7b1fe33d821e885a1fdc972f5f4f2780d3dec7bdda71ad1185e99ce7f75835c17a561d232059140593f757ca932ce5c70b850184a4c759cac24beccdc914ca5480e7b1d12cc4dc91ff6668e4e75db0eaf595de72e2051cac6ee26859d12ce83217bf6e74ec94b5874d93b4e3a2309b28febb2585260eba5a1677f32ae234019c72161e26e80c8510f8053167ed8a51ffd481401e7de9515d681917ecfdd258ff2df098729bfe9009e194de6c85543146052eb66faa269084ef4a72f7f599d36e7403e528f4"}, {0x60, 0x189, 0x3, "59effc42093e3bce3425f3471a0d16532f8eddc8ec4bef8a92e482262caf3d31fa9b1b245a19cfcf59292e1b86f29df36d0eb874f7994a1043502d6a26b030f3579e30e6974d438e977f"}, {0x48, 0x10b, 0x4, "9a91f8dae07386f401141b0962b8d16190f64a1cf08db953227e10913fc9af4abe3d47465ab086dfb8100f7dcc64e95bed540a3026f4dc00"}, {0x70, 0x10f, 0xffffffffffff2141, "4e4c005c74421a0c75ec4f156da635ea1a3eb0c3e0edc0004d24e80bf4d048ebe9edf3248eb8202275a13dd055437113451ee7164dbb395c782de1e2ece681c3017e04d186f68d319053d4b42a5ba0dbe205cde5184bee20c352f841e7"}], 0x2f0, 0x800}, 0x6}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x34, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)="f3b2ad2dc2d9f8941c4f281edd84b566fcd7c0ca8aefdc16324522a543c6b6613a4163c2c393af7d21c124a5d87a29f51a8536ad5a161b4633d9889f74e1b178cb56d334177ccec47984b5cd5bb1cb46ae669407b5b6aec134ec7c6a39c8ec4a48e8c02532de8dfb4c51912eea37b074790ee3216cf9ec4826dd0bdd6550038c0b60a329c35144ef847774df6583a00fc955a781c1d7ca603e2cce0155a865fe007d472477cf65ef45a4157db3ce3fbc15b5fdb747a47669f1", 0xb9}, {&(0x7f0000003000-0xcf)="bcab56faa2cfd20ce399ac3f7e498e51cf4edb952d6636e84564011d24095c01bd0f837d12a0f6e4d3717347d10c53585e90104d00f15e58de9b07f59c1ea1b04fc3fc92dcd2c9092aede7684072b07c11bca5f084052cefc99106b84eb928bf1993d3812cf2108f1d9386dc6cb329321129592fda3730379795a515545000adecba2fc0ab41f8b30518893c17c46da906a4c0e664e988460bab8c66cfa557ed964e6cdb15d239af52c9e58f064b3992f11b66cfda5d18a0ec457044ebdc3f2d87dddea0bf1315c3971d2fbe2b4f6b", 0xcf}], 0x2, &(0x7f0000003000-0x150)=[{0xa8, 0x2f, 0x6, "11de70b0e47aa82cf13476ebf1e261b8217e8ed963417eafad82eb5bd863541e7525c47b84ac8dd156465969a4c3abbc00583d2035fad37f9cde927d0002332c9c27958ada790351d9ee6d39760336a829c22dd681e4a4d4bf9730dd0123a0497afd40248017790010a8336c73e52262081a7af32084428765144a235e96fdd4be24f5568b237dfb21598d02e3835ff476d94f110a"}, {0x90, 0x100, 0x200, "f549f1c0fead18a5253ea60d9a9242920bb089dfeba47cf16ea9902abb1262fa576d1327c281da27fbb484ad2a0d5492252da69fc115c5850f08344912f0f42b5cc9919df1c81e0d0694e9c4576923a163154d1929310acbf6b85da0311c769bac24ce99ed1a6dad013fe3cb008b1fb8fba6e62667923bdc186e9eafb3"}, {0x18, 0x10f, 0x649, '>'}], 0x150, 0x40000}, 0x6}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x0, 0x1, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000001000)="41e0b5fe78b588c9f6806a4e4926013c3090795dabe94cff041eefc6e45ed9742ee5d86aeb8a2c3ed1877f184662e904a192e372897945f6decdf18528e52806f95729caf53b5019dc481f9ac15c47bdea553e25e88353e816916459ae1b41a6cdcf08ebdc7340168c12e1df496eac6c43a128145220b62fdfa84c627bbb5e7b24194e5a3700c2d5895dc4235be5ea71432353620e5646cc2f4993080e7cca4938c13681110e56e0f8c5f9", 0xab}, {&(0x7f0000003000-0xb9)="96d98b94107820d5ba5c206b1fbad842a4f993797b40bc61a336ac0fed1bf0041a65b66eec6c5cf40c8d2372dab28ebd89fda0509e14cdaaa6f7746e675e7dd10b3523dbf3f48dd109d1cc76f493e0a6439324b6b44a49e62496806c6530ed47ff6056dbc3f3393457c8d7b0a8b3cbc5e8ec91d19bcb1e46d384bacd59625edba85a8100ff7664a54123606d8680d9ed3b49bca59f60fb2a9bb28c88b505e74ca742d1270b1abc6792dc59c8ce2ed02ce04c5e599fdba4d82b", 0xb9}, 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{&(0x7f0000003000-0xe7)="c76c7673852c33a45e2bb6504fc395494f57afe40d8a038a106fa920a3351fe9dd1578c0086f571e14ea203a4e961138f8308b2552f5179cae4966e75ef898b27002cb16e57776c7861e4c69e71d2432e6abda28025e4defa8c714f1f1a826e853349b2762ed2a6d3e6080380a8eb70a4f52b859531942b59ef8069f18946ec75d67fcc483cc42c97bc495048440fc1103d679bf918749c029494c85af14f8c40e307c54e68fd786a821b5dc4e9fd863c4f1ac9e4b51110952f3a7efec604185f97d3fd37d5f9a38f496c136f31a0410bd3542c902766a4f4dccc48fdf1621db387431d685bbf8", 0xe7}, {&(0x7f0000003000-0x1000)="f0af09508d830f81a224603f574fc94d14fff53651409edbe7215d607bded7ffd2b95737a11599d36d7cee7adec1c381268c52d26648b054bf78d39edb2fb9ede8215b97e7ce4a170c61084a30faa6f4b59d77a611b925564ee53316ae4cc00d1ad35414fe7a1f9ac6909af11e61a3ca682d86803e294eea8f034345206511523d76305abf65bb36ad08b4961a7d21f0bfad04a90dd5d85edfd302483dc810d5cf4f60d73c8e21c9720277c1604e19b0debd99f6969f8ecf08ce8f6c20ffc7cedc62843509f4bcd36a42603158cb51d6e2bd3dbd9b2db73f84e365b84a10b8fd6f873f3e891c3bef5d8183a377a3944e097553d1db579f93f8eeef2037d572a6c4816d30407661a0fc5badc51659b9c8cd3af74ea77983b18876670f80465368abbde8d685e8a75f4e637ebc99bc2775c0c9d42b15cc58392c7fc51ccef30aae7fbe30550747e98c20405e0e4835430b70303d8bfbb25594e253c573e3af10999aa57b4d37826a6a09e5da82c26df6e81becba1b8074eea5c6fa34f81dd4b1f38efe77d6d8ee0d5c74928e53b4ca86b5885d600d6f3725c4a50527c9803ab87086d0e6fcda98fa2a53f66fb192a3af6fce6702d0d907a40741e8cafedfacb800ce03f080a171c8902e55bd373434f0b876024bd769a51c1ec094b09e92d9045c6499c78d1054870b58c69804b051b0d192dd4e9da685e1bfbba04bff670da7188e058757a75517311a42ae1969845a21bbbc457b61bdcb4830d4e256e7cc350768a69dbb405317ce029a80ba0328353fc8ec43e254c5bb25bfe89c73535af31b8fc5da916058955ab097cf13e99382e9c4a19a68ca391e6f4718d260774bbb34ba7a81ca0e0b34f8b843921cc3acfc25998fdbcd8ed65e528b66465661996cc8a272245c301a485b22b57412bae155d87fe0d1dd1e8843cdd4473069826db76ed6e4f547dcba4f3225ad4f57c3272f6d0dfd77f7b5ffef490f870c1efd52b1ca42227c014af9a16a98dbdae85f8377212e54832fa9ef5b5793719ade9c46872d2fa75d0a3d25dbc927752acb1cb3cac3096843d462e8b266de5b0fd6ccc1277f21f2b58b2bc84e53c13362ab4e80be86d528fb1df735251fffaaafce18305237833ff14f701e90358a90053a2238a217c4a56339e9f8939cb26852cbcabb25a5c6082accff8fb419a7428c1316e7a9fc91e396b6e9ffeb8e489fb707e85b39476b32d2dadf2bda1acaf5dde8ba3113896eb1c8284492bcbc6e1f5213631614a7e2816661b53536acb60a23e012890f2c92769d3928885375dbe8d24206c58fd597af35d8250814630e3356799fc679289f146ff0fa314e3285ea213206d4c1ca12894bae7a2069f82fea0acf8bf33bccb6fd3efd76399f6864cdd4f8bd11760520a52a5c1db74ccfea21c44fa823fb108b8fb5cd4162e980cf4e3eab06d5235193ef651d6d5d13055c4e0ca2797c31f5e723c28e92d0cf903c8b31425806818c89c6a89d8ebfc55375bce2e30308e8c93ace175bf58d3d51c93a2f9714269406b18c32748d7004ec634a6d031c7b8db78315a5d151e04e6fb9f242f420beff3802183b3d0b013106d0f6b8208b437df503b1ae3497ab730aefac4cc5b4ef387c2f0c6d097c5c60bf56efd9553b9956dd942564ba27715bf595527d763b05a49ff16d08fd92bee2030daafbbbd688ae54773118ff1243775c7ce094cec55afa34a220df7efb2e2906751807e4de03fa5a59ee56d985d872f55f76406b69f7bcdd3eda596e17be94c11dd9e08fd913eaf6e5f18349e5618520171b8b47bd6092d2f580d7918791940f2d1ea602d33542304f0be71a1c5ca7238d696d0af42a46741863240d88343b686c177491c5d027afe10df5528de91659c5109b7e2a8b36187097d85481d05765c7f4054c4bdee99d6ff461955c3fd6e347722039c543faaeaa38a0d199a03410a21b9e9075df44d560fe363273302030b080c5d051de7a0135f5011e5228e0fd9bf5e76efd5607fd21934556020ff81228a9baa411613f1de5bff2644adb8a02382166945ee40236828723f1fd7d4c2ba3c4b2e3170fcf1a86490bf82bec5e42525ac84effd9e469e66b492310b8ea9825c82b6bfbf3abdddcc0500b0fbb8529ff835652f478244e54db1382f76b346fa9f01ce65468e881a61bcaa851f9c593546d952a0d378831e66471d1c2d5c31af94f51acd694ff55b99aba613b8654d60d9738f9fd30f7fc7156609a46279ca035400f31a23cd547540b69120ad9b9017a8a6043a2259bc1a825651ab76a5026b3059f0c216e2f7d8dd411cff26f45333254149ab5f639e1d16cc733a16930719cd45df796f66bcd9b099bc4f1398496ed9264c8d93aa7b5d04c51f6ab907aaa38ca8cfc95915db88a5407d2c606fb5b5d95acd61f9e19c3328b904445994b43f57a1587525d1d044ebec52ef22e841d215be53d269505d3cb347ea3a39ef64dee9e1f7d3d385513755375c58071774187ff1d670552d13f03417b777d6ab11a7b7df99158991715bc5cd9a541da6f411aa5abf26e03bc5fb2bf1bdcecc9564173e83b5a85086b2b51c5e36dffecdb3832013430b0d1ef594410743f3aad7bb44c4d02a1f0b90d35d6cbc57859dae9ba7915d0e8448c33bb39d8554e748ffad11d06d11da334f790427fb6ecac4c797e4559077241649f7e8974ef2d2b9993d39c9f5e09c4fc6b5145f6794f67dcd19d89106523c7bea54dda905c29ae089249a688118e540f52184da9a1d2c603f5419e3e16d8da7f2fccacece964129dea43ce7dce7219194dc3fbd35c29e47aaaee5f930b8a6696337d0284f0395f135e359ee72c361ba1963ac9cd53d0cc849c9142d60c1cd3453676a7baaa77d578849feb41a32fc9446fb6fef5a5c653076dea3be11157765acf9a9ddf4ed6238d051206cc88c3023e1e43a9beb746c94a0ba89b3c363b33697151979be9f425ea8401005e6d30235caecc19951c83fbbfd67b37a3a0f71a15086111ea4ebce38d4a92aa95fb25512d0ed9d70380a64839224e3eb230de552c65def5b35079c16f6673cd9606de0740b9591943d62ab48070a06ad5985b39bcf8dca8a591c076047c07dd984208609c06fa5944a36602680a0dd306cbb3b4f0d1fa3eb2c4593d1729a9463e4a38460afcbda1bebbdcd458d01c97e317846852fb1f30c306fd9315eb46c2bd8aa280d264ce879e49e272e3a94cc802b00571c35766871ac3ff61462ed55ccfd3a2ae31fdc0cbae8d707ed0d4e1349718c3cee208a1428f39eb5f9e4b6264516863b5935f1e58630e4105a8ab276eeb09af580711ea7727625be4bf98fa46bab97473887de7a50c606a659d2c0c001ec57282f59bb20d950c99edadd952f83135f991322bc4beea8f8f9752cf643756876a280e8dc098f2e06d6f9e7a96377a0cb6e7c058b7a4d92150659da8997501c6b7aff79afe698d8310d82f34bdee6d76891547f1cfa86e1dea9a5fbef61cae818794935840d2ae9217f6fd392713a4246fe8ab811379f59e70a5b6956e034eb18c9ce689863291ebe675672b6cbbf5ecdc81d3a44015aa126eda65b2745727e05161261f3f5fe3c7f7eb052c50d4da900414c3dba41028ed89025788cd1373a7ad21defdaaadb413a00e6814a25e030932dc1ba604759eb91e650a8caaf670dbcefae81161a3499d6d5464dd490e9a222550ee42dbb7cbf82edf8151dbd053d78db9a9ff24a24f8335e3e93d174ea34e8eb7f1ab9aa7b35b60a05b9715340a89ac5460ccc9a40cc1b31d9c64d530c01989a94751367f5038a9b87b4716d26eb5401f5912ef528ecd473aea9ea8f7e231ea135ec3b49385107fcfafab6c608e65919e1ea903b9f72a0078e5f2698b18d3d2b4a36c2f445355db50184c78d94483799c4d8a77c7ca6e60df0c2963050a2cb9cc563fa3c908bc9f67e50795415450269879b04ce6a76a8972566c900d9a2f40ee67207883024aca5ff5120057a08e45f4e5be1956d4822aa12c00cf0c5eabeeb81e9b9f686890e7f8de85ab8576887284d83ad6c77c9b4c3450514e6881125ca05eb799ffec2b0f51feb0a64cbea093e8a755c9f67acb5a750e56adaba3f586beb76acad330c00206b7cb72af66661c71bf93ed2ae19ebbfeebbdfc669c6d3e40b37f252cb24ec75bc8c3d3c13a6f7191bb31c95ee1ab1d6951758ed08ce229c99c40b7fbb3f833e567f69fc7bc55b4dfaf10d049a01efe2ca901a39d9688f6c3c9e268ed4986c25348492abf1383fce04264042124c0c579cbae83f2e6fa6b3af4052e50e81bd4fe87a69f65ccc1dcb06754a8304d1995cf9ba3f503b8dd666e8a4859ba039205e9314c893e8f21c4d347a8f326161a40c7991c26a57c0f76f175f9380ef54428e1369a041dbeea48d442a4ce30534f064e234b40a07253094629185080daea75b2e7c5a87648d37383c09e167dc7e417157e4f8480ddc3b557c44c65f2e304cdb1fddc692153511764bc61177fe6d0ce6b1a5a2a76b998433818c4088ce30003c58a96b46c426b68275115226fc920a32b3912d26ee45fc060d396e89457108b9eba2c46e1a8199cd3c8c1e3067fe8db1d227e4442154b0da58b49b884a500be5ac3be35ad2742dc5790928774affca35eb81d7aebd89d2c433279e3555acd7940c1e181f1a8261ac44ce357bc1e3056be9c309d8197b6d43a731be72d41cce9447a08038468497b84188d0150e5040aeadc9ad8a11262d6674076ec467bf16a591411f66a28f5acc47bedc1027d5623350b9a9f0e4978b79e13e56ed6edf3b6ec56b98d95f199eb83f776fef7ea645dcc1e78d343a689c2dba3382119c791430c277ea6240e22b79b15dda339740ea5fab2cce8c8cd410a35005bc97f10cec8adf0c5e0a0fe2b1d1b73ee8b852730345416d9fe357e9f0cc7deeb140e9bd972a1dbdf5f900e784868b59d8c625fb18599f468d7ead72ed8533d939413c681ef93e8952daba932bdcd3879749a2260feaa17bf24d21b668290d6b5bf39c276576c228bdfb55a4a2fe874fbd7c5007737cab54fb20dd4d1f0b60504df0ab45115bdb43bf75ad74b96834b4464884b40f892461ea6990d5e0d4567807b4ad6a75752340759eb250e4318cb45981007416b36079704dc649430a1c9a93daa1e5154abdbaaff6bcf25281ef3bb16bbf082c3528f4cbd4672570876cc5030028af04d8e19a7b662656b5d0983965f38330859dd284d24223485132d944eec987e9cf0dc94b6eaa7b215164cd9ce8c1dcf161decf8316653f308724634c36f656f9de21c1abf504709f122cc65f568dcf2b2eef0f1605f3c53c3d00cb41b8f70662d6282765e8a2b3bee9394b555137be495ec09ed120be643ed6ad5914105579a26268941cc2b673e838dd4a5f824895a65a2907ff4f9c3151baa027e5c8f2ed58c15f1f6fb315a2771a5b978e80a5ef3906e383bf97e0da5e4f022cd04c80a880a9abc517ccccddce9b59dd8eef52a477a061070aef2328952527592af9af2de80812c178989ac037e587d8420655cda7410f1db782c9622a4609c39dbe95788dac63e5a93d12590eedc2003cda0160794da2a28f149c9c43bd29d806fddda299e616dee1fb84c18e1498e1a55506aefa2d2fb7634c4331f6ab42a3248a57911850373a686c657ecdf8b69bc33bb5ac9cd690194ed02f6d1cbccc505870e306d36be166f98856e5e0b5ee5ea5754047f0c27144f5f26576d462493f07ed52349ac42ddcfceb30a126109ddc41cc62d88cf7b3d633f01a9064a4a6cbfba07", 0x1000}, {&(0x7f0000002000-0x7e)="6fde85083c5d835fa00bbfefdf5a26095acee50889ffc5e24c0cfcd1e0e22357cd69a4283f63b1299b419eeb6a86b5b27b754fe7335e7a8c539728b8a19fe7289b50644c7cb83ab17069749a6a154b367bc9965e7ef4355d81642b1aad6f31c52dd3d203e2b827abe19e633598816c0d5c002dde849d3344a17e1877be5f", 0x7e}, {&(0x7f0000001000-0xdd)="6fd707549ee3187fe41b94d46805f2fc1ce14982123858ff6ebc434dada575a094594888a7e6480395fcd4d792c063cc38aff55557b9ed35454a175b83a94b4f67612ed44f5c64bf4138c713e76493bbbaf37239f333d7f0d2a16fe8bcca3906d96c8393fd617d9ba43a66993b0e3621a71384a83ea1338236ca6beb95fdb4870b9b2817b0612796fa7151bcf9decf1bd9cb0c6a377a307b261d42dd9c68e4f921f71c947a386088e066cdec116ad84fe816aa38436ba19938129110f67ea7dc8d6bc1331f857720821e4430671d9513796826bbb923ff984a277f0742", 0xdd}], 0x5, &(0x7f0000002000)=[], 0x0, 0x800}, 0x4}], 0x5, 0x4000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000707000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r5, r7}) 2018/01/23 23:42:01 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x4000) perf_event_open(&(0x7f0000f1f000)={0x7, 0x78, 0x0, 0x5, 0x7, 0x9619, 0x0, 0x82, 0x12, 0x4, 0x9, 0x1f, 0x7, 0x4, 0x4, 0x5, 0xe5d8, 0x20, 0xff, 0x8, 0x84, 0x9, 0xfffffffffffffffb, 0x5, 0x2, 0x9, 0x7ffffffff, 0x9, 0x5, 0x80, 0x8000, 0xffffffff, 0xe11, 0xbee2, 0x100000000, 0x3, 0x10000, 0xb4d2, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000073b000-0x1)=0x0, 0x0}, 0x20000, 0x3, 0x6, 0x3, 0x2, 0x3, 0x8, 0x0}, r0, 0x4, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe65, &(0x7f0000792000-0x2f)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffffc, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/23 23:42:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00009a8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000000f000)='/dev/admmidi#\x00', 0x1, 0x200000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00007ab000-0x18)={0x9842, 0x3, 0x100, 0xbfe, 0x3, 0x6}) r3 = fcntl$getown(r1, 0x9) vmsplice(r1, &(0x7f00006af000-0x40)=[{&(0x7f000021c000-0x7d)="27931bb34df87e4ce139c606449f7e34b347ec2e455490883666cc726d5881e355b1dfe62b8638453fb392b4ec3ca055b09577ba7fdcdda3d34be8355b66a68e05588393583f55840a001f3c9a85959f5f36dce26d15464cb886f85c0b1945a0f73bbc078d41943f69540ca5bdeb41f69d01324dda12928d5250a8dfa8", 0x7d}, {&(0x7f0000300000)="5fddc7ab60f0732ac63323ec3d1052abd78caa658c78a1a62cd66050db91347caaa3e77f8f7d6843a1f386fa3b4eaa5c7072588e33e778cef0ff1a944fcffb2845f666837a9c5d", 0x47}, {&(0x7f00008d6000-0xbe)="831e034e3b2d1665340d801930570c5502496b5975414133acf1560bc16c1351083bcfc318de661e50e873958810eecb1c84e39869db6ef13042c8492494cd39ee1868c0904870698f16cde701e5332d0b8dfab7e36227f1db2a71b84815c00c42ebd0bfdc9175599baec5ed4f4bb9441b73528d2cc9ef9ad8fb861f2ecf445b9f0c0ddeaffe3d0b67971a41e9a9953a4da823110b2f797b025f81ba0accd2163b1fa2f811aced8a66f9168642a3c50cc11fbdda506652a85d7148e1d0e4", 0xbe}, {&(0x7f0000959000-0xe9)="d270cbe3f8973e62dbfdb703bfad9a673fb3c4d8d75c91380cf405081d8e62d5954cd1822054e6499d99b447bc47727bb478f67f6657a67955be19b4258ff0206c3738b89fba561162f3ed88b4ef972017deb4fa3b939ffffa26315a8f27a2c090f728b52df65fc6f36b91aa523c02ef6cab813ee625e61b154d122fa99038506ffa22955e36a3865a78d1d2bac0c81200845270b9aa2878c8e84d951478bffec340ca8b9d504192f224be03bc347162a15f65fec25a247dffa137791b3995d62ae5ae4a203b7a8ea5cbd3c2823327c02ca77d89eca15d21868827caee949551575fc002b1682bf327", 0xe9}], 0x4, 0xd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000794000-0x4)=0x0) rt_tgsigqueueinfo(r3, r4, 0x1c, &(0x7f00000aa000-0x10)={0x28, 0xc98c, 0x3, 0xb9c6}) 2018/01/23 23:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000cab000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000733000-0x4)=0x8) bind$nfc_llcp(r0, &(0x7f0000166000)={0x27, 0x8, 0x47, 0x6, 0xff, 0x300000000000, "8935c677f0b345e613cff781fb68e8426544587fafc697f0827b9dd9b37f9a8454ba26fca0c4cc6e6e349618f8fa9bc3d51328befb7128b12ea9e553bf3f92", 0xe0}, 0x60) r1 = syz_open_dev$dspn(&(0x7f00000d5000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000f50000)=0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ce3000-0xa0)={0x0, 0x98, "5ba42e67c409ad99be134c680254fc0f0056f55380663bdbba3a84213c214af77ad8ca9e91975908bf016612f25f61ba1f3441d94edb4912f5cd92f9d1333366e1c4542652d853e8ba26ca704a54631e7ff8442a7890418d41b294f995120939a7a354f0b2f1fffc3015d96b4a2e8298959fc3a7a724db46a07126a2e807af375277cbb20205f20cb0b7dd338a3dabcf339626b2a8bb7256"}, &(0x7f0000e72000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000949000)={r2, @in6={{0xa, 0x2, 0xcd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 23:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000c9c000)={0x1, [0x0]}) r2 = gettid() ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f000060e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = inotify_init1(0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") kcmp(0x0, r2, 0x0, r3, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008ff000)={0x0, @in6={{0xa, 0x1, 0x41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x400, 0xa9, 0x10}, &(0x7f0000d73000-0x4)=0xa0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) accept4$packet(r1, &(0x7f0000869000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001cd000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000d02000)={@generic="366243c3a53e19b843a8d2560af1a88f", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r3, &(0x7f0000478000)=""/153, 0x99, 0x100, &(0x7f000059d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f97000)={r4, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001f2000)=@sack_info={r4, 0x1, 0x2}, &(0x7f00006f6000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005cc000)={0x7, r3, 0x1}) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f00005ec000)={0x4, 0x1, 0x8, 0x0}) dup(r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 23:42:01 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x24000000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003a3000-0x8)={0x0, 0x8ac8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6b, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009b2000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet6(r2, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sched_setaffinity(0x0, 0xffffffffffffff8a, &(0x7f0000a7e000-0x8)=0xffffffffffffffde) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/23 23:42:01 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084b000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/182, 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r1, r2) connect$unix(r1, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/23 23:42:01 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff61, &(0x7f0000a5e000)={&(0x7f000000a000)=@setneightbl={0x218, 0x43, 0x401, 0x3, 0x1, {0x800000000000a, 0x0, 0x0}, [@NDTA_THRESH2={0x8, 0x3, 0xfffffffffffffffb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r1, 0x80, 0x0}, {r0, 0x40, 0x0}, {r1, 0x0, 0x0}], 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x200) 2018/01/23 23:42:01 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/tcp\x00') mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r1, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/23 23:42:01 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000011000-0x8)='./file0\x00', 0x9) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000000b000)=0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000008000-0x4)=0x0, &(0x7f0000004000)=0x4) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) fcntl$setstatus(r2, 0x4, 0x40800) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={r1, 0x0, 0x7b, 0x6e, &(0x7f0000008000)="cff25eb9a3c6683d353cdd26a8ec6b8908a8981ee14d69f22cff96a944744b3951033147adc1aab3d80ba2a6a4e8e783a4670cef5970a7dd05b213afc9eee586000702cd65927710cbf97c7dfe2bfa4954c3327bf292bd331b4088c26d01323477b58d6ac0efba2d001680a87417e663d0be0ae4c5e9546e9b502f", &(0x7f0000012000-0x6e)=""/110, 0x920e, 0x7f}, 0x28) 2018/01/23 23:42:01 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000422000)=@objname={'system_u:object_r:hwclock_exec_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x0, 0x20, './file0\x00'}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bf000-0x11)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000020000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) 2018/01/23 23:42:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/01/23 23:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) ioctl(r0, 0xffff, &(0x7f0000629000-0x7d)="10cbc923e8fd72424cbaacf872e5f74b954d01ab53645991526741a39a2497ce9de105bf04734955518f4cc108794f08a25215fa00aabc36474b950f54280d5421668415cb325e8c41246d4935e78e16658b23d4e9d1a153b4049b25aae13a827bd9d106fe457f3a8985f266d53833f4a8a3560ff534bb4c34916a4570") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/23 23:42:01 executing program 5: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f84000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r0, &(0x7f00009df000-0xa)='autogroup\x00') open(&(0x7f0000270000-0x8)='./file0\x00', 0x1, 0x20) close(r1) 2018/01/23 23:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000043b000)={0x0}, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)={0x0, 0xfffffffffffffffc}, 0x8) rt_sigprocmask(0x0, &(0x7f0000d50000)={0x4}, &(0x7f0000cea000)={0x0}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000cfe000)='net\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000d27000-0x28)={&(0x7f0000a84000/0x4000)=nil, 0x9, 0x6, 0x0, &(0x7f0000593000/0x3000)=nil, 0x3}) 2018/01/23 23:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f52000-0xa)='/dev/dsp#\x00', 0x44d, 0x40) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000c7b000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x4) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f0000235000-0x8)=[{0x1, 0xfffffffffffffffd, 0x1000000000000000, 0x0}]}) timerfd_gettime(r0, &(0x7f0000f55000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = msgget(0x1, 0x200) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000892000-0x9f)=""/159, &(0x7f0000a12000)=0x9f) msgctl$MSG_INFO(r1, 0xc, &(0x7f000091f000)=""/186) 2018/01/23 23:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057b000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e07000)=0x10000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000137000-0x6)='dctcp\x00', 0xf2195b22a7c65fd4) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069e000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002ae000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a7000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bdd000-0x10)={0x80000001, 0x4, 0x7, 0x9, r3}, 0x10) shutdown(r1, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ce4000-0x90)={[0x5, 0x2, 0x2, 0x8db, 0x5, 0x1, 0x1, 0x3, 0x9, 0x8f3, 0x6, 0x40, 0x7, 0xae4, 0xffffffffffffff00, 0x0], 0x4, 0x1}) 2018/01/23 23:42:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r2, &(0x7f0000001000-0x3e)={'system_u:object_r:file_context_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x38, 0x0}, 0x3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000003000-0x8)=0x0, 0x992) 2018/01/23 23:42:01 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000fbd000-0x18)={0x9, 0x10, [0x1, 0x7, 0x10000, 0x65b]}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bb3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000fbb000)=[{{r2, r3/1000+10000}, 0x2f8000, 0x5, 0x6}, {{0x0, 0x7530}, 0x6, 0x4200000000000000, 0x100000000}, {{0x0, 0x0}, 0x1000, 0x16009957, 0x9}, {{0x77359400, 0x0}, 0x8, 0x8, 0x401}, {{r4, r5/1000+10000}, 0x5, 0x8001, 0x100000000}, {{r6, r7/1000+10000}, 0x5, 0xd2e, 0x0}, {{0x77359400, 0x0}, 0x4, 0x4, 0x7}], 0xa8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000874000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000fbb000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000fbb000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) 2018/01/23 23:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000be8000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/23 23:42:01 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ff8000)=""/185) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ff9000)={0xc8ec, 0x2}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f9b000-0x10)=@req={0x5, 0x5, 0x2, 0x589c}, 0xffffff77) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000b47000-0x74)=""/116) 2018/01/23 23:42:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6e, 0x80000) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fchown(r0, r1, r3) getcwd(&(0x7f0000001000-0x50)=""/80, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000621000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "024268b50a7b1674"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/23 23:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d86000)=0x6, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000aa8000)={0x80000000, 0x1, {0x3, 0x2, 0x7, 0x3, 0xb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000064000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000ce5000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') 2018/01/23 23:42:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000f9e000)="1df4d196476b5eb862ca149262fcf7d5ee7b6065c561e605390ddcd0703253700dfa5bcfb7d73ed1c29bc23373065261eb1bf8d3af6d3f1e5a7db4023af40339c11c1d4e39ac49f3fd23c22010d49123c76eccc9930e499cf38100d09ba38e0e3d03ddf7a753a7a3d7645fb715cad2670c86abb84a81f7b090cb4517cbbf4c1e30ec1d1e262c7fa2d66a1a0121660167a8eafb19100294b1be3826e3b9f200c5f6e7f25e2930e268998df322cc28bd8bec0bef668e1a7087a8d40b1fa06f607c695c4123018b400a0cba82e9f1460a39adca520f3e5a4222c371eedfdecd254bebca14dd6717d187a7a582eb645f", 0xee, 0x80, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001c9000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000076c000)=0x0, &(0x7f00003de000-0x4)=0x4) 2018/01/23 23:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00002a4000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f00000a6000)='/dev/binder#\x00', 0x0, 0x802) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) r2 = gettid() ptrace$getenv(0x4201, r2, 0x8001, &(0x7f00004bd000-0x8)=0x0) 2018/01/23 23:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000f16000-0x8)=0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004d4000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x14881) r1 = syz_open_dev$sndpcmp(&(0x7f0000f8f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) renameat2(r0, &(0x7f0000f64000)='./file0\x00', r1, &(0x7f00004a4000-0x8)='./file0\x00', 0x3) rmdir(&(0x7f0000fa4000-0x8)='./file0\x00') 2018/01/23 23:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000de000-0x8)='./file0\x00', 0x40000000000) mount(&(0x7f00004d5000)='./file0\x00', &(0x7f00007ca000)='./file0\x00', &(0x7f0000f63000)='sysfs\x00', 0x0, &(0x7f0000e66000-0x37)="") 2018/01/23 23:42:01 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x460001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000+0x4f)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b31000/0x18000)=nil, &(0x7f0000498000)=[@text64={0x40, &(0x7f0000604000-0x80)="66b86c000f00d8b805000000b992ffffff0f01c166b82d000f00d8c744240000000000c744240200700000c7442406000000000f011c24b9ee0b00000f32642e660f1bc448b804000000000000000f23c00f21f835010008000f23f8c4e24100300f20c035040000000f22c066baf80cb8483ade84ef66bafc0c66b8008066ef", 0x80}], 0x1, 0x2, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000042, 0x4, 0x20) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/23 23:42:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000001000-0x8)=0x101, 0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0xd, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000003000-0x30)={0x5d68361b, 0x7, 0x1000, 0x1, 0x80, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x1a, 0x6, @thr={&(0x7f0000001000-0x4b)="540a5c2fc47a52ee0cddcb35624403424f894af328726f7212b1837248a684a6139ba6505a32544fa4c439ec14da8fd0ef3834db14f1b86dc229546db4f225f4e6e50449791830bb93b66b", &(0x7f0000001000)="73524c3d15bbd6bc201cbc855e85ac8aaece07e6cc1e0aac4a4bf6d6c2a6552a53d9c628fa225636551f7cb20838463b565c0302acbf91e2c861272533466a4ade30bf945c8b3761a7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x29, 0x7, @thr={&(0x7f0000001000-0xb9)="33149e2679adf6619eb96f8f5c9aacb91dfd8845abfe0cf68d45fd5a058d7f97b2deed6724d2923d4efd961e14a4d4a179dd3cd4e79b92303808560941786d29e2293a912839f98732946c735da5abeead81409855b6b0941d0ba5564e816559fa13a02455494e6672c7c1015f728cec98ae26f82895a6fb16699b9a39d48d15222fb137744e000e737ef99130738a5443098b7f0ab9ed1b1b6be4c02edc159a9e46afc51a7a5192bd4f455bae87f1f5b8532d4fe1bec43ca2", &(0x7f0000002000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000-0x60)={0x0, 0x31, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x2, 0x7, 0x8, 0x81, 0x1, 0x7, 0x5}, &(0x7f0000003000)={0x7, 0x6, 0x2, 0x8, 0xdaa2, 0xd3, 0x20, 0xffff}, &(0x7f0000000000)={0x1ff, 0x4, 0xffffffffffffffc0, 0x4, 0xfff, 0x2, 0x5a18, 0x3}, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000003000)={&(0x7f0000003000)={0xffff}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000003000)={{0x0, r3}, {r4, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x1, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000003000)={{0xf558, 0x80000000, 0x5, 0x3ff, 0x100000000, 0x20}, 0x6}) timerfd_settime(r5, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 23:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsa(&(0x7f0000dcc000)='/dev/vcsa#\x00', 0x9, 0x200) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/23 23:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b58000-0xc)='/dev/audio#\x00', 0x8, 0x80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fa9000)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 23:42:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000002000-0x61)=""/97, &(0x7f0000001000-0x4)=0x61) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b4d000)={0x0, 0x200}, &(0x7f0000a76000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edd000)={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x81204101, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)={'security\x00', 0xc7b, 0x2, 0x1482, [0xfbc, 0x9, 0x8, 0xbfef, 0x81], [0x0, 0x5, 0x7f, 0x7, 0x0], 0x10, &(0x7f0000008000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x37, 0x1, 0x1}, 0x1f4082bc, 0x1c6, 0x11e6, 0x2, {0x9703, 0x9}, [{0xe2, "473f4355eb5168f85b673dd964efe1f3f8440d318721494b7b9e8ddd22", 0x6, "20e01f0f21301c11b7e6096976d83640411e19f17781aa3118f124fad4c82549e33bd17f4f054dc8cd4294b9951de4cab35b24f8f7ec749785a6a5c217e40346905445e0b8c5f4d1768b0f2b9a983e09c42a2eb5a3518c7e42e03b58e6d11170da1b634f2b01f81e04f08a739cf36c700a8e8e59c84dd1f29144667359718deb277b1714329d0e49a8e5ae89f86264be8b8dc3ca13b2834ece5bfe544b48294a550906f625325791f7ef75fe66f12472ed5fd302dee1f9ff7a8abc9966fa3d8fed14"}, {0x70, "010f57fc8752f706977214e5f27d34fefc0e175f8e69ca0769a9501678", 0x3, "6accc33fc84950d237ee2814fc79988956d4e5fd2b0d413905ea7bd3678e513aaee7212e91c9e9e7c2e99fc6893e2d35fc32a6d218650e8394d5d019ac58c9a8448c973db77e8771d7a58c090b463e40"}]}, {0x1020, "864d6afcf4204aa49aa47819df0b2c866ca60bd24d40edccba8a74e83f", 0x1, "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"}}, {{{@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='lo\x00', {0xff, 0x0}, {0xff, 0x0}, 0x16, 0x2, 0x40}, 0x40, 0x101, 0x15c, 0x8, {0x7c5, 0x80000001}, [{0x8d, "67ed8df7d94e15c88b778c1b0be682c92f8016ff23d0b7dc92975e2fc3", 0xfffffffffffffffc, "4d92a9e4b5af520d2fcca4416429738ea2086b382cd742536b6d67ac77ca7848caa1b98e5f9ffb73699f9bea0df34eee6499d16b2d23f4aac26e4ef87f45691a78e80f4a7e4c85e14ec0074f64f9cd75c5a313517724772a0f828d9c5604ecc6184f22b74ef420cef2cc148cc2"}]}, {0x5b, "b4d716de7eddf393e3df63985127fddf890f5ced722a32c357a6cb681c", 0x401, "9428a70c0ec45edb81804908b451c6582fc7efd4ca6387b765104c2afcc7635ba44e99e7952255360d4b92633313bd4473e471004d15f00f9fe1a6"}}, {{{@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xff, @generic="5f24150a24dc4788ae8d54063e99151b", @generic="f91194e1035c1e8c651290d3c6ee2546", {0x0, 0x0}, {0xff, 0x0}, 0x0, 0x1, 0x2}, 0x5, 0xe2, 0x140, 0x25, {0xffffffffffff85f5, 0x6865}, [{0x30, "69f19b675f2b9a1ad8dea419d085148679dbed76b6a8bb37aa949f0cfb", 0x101, "ebb55fe4e28317e5920e9cb105775429"}, {0x3e, "4f330db2b67e0eb34b6c6f781c34c283be5fcb8c81faa927ff34decb94", 0x54, "41945bc78ca95bf46c2fdbae9333abdd44885783b0814b5268a7bb4873aa"}]}, {0x5e, "57e39e9a2137b22893135e51f15c8cf3cf6470b915ef7a9cde0b544dab", 0x2, "e0c9ff5bf03f89c23cced8e9f3710499185577343ea739af3b3b76b4e6d232f72ad6a934efefb6cb535051594afd47a484b2634a1399fca91b1cd96839f7"}}]}, 0x14e2) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000008000)=0x8) fadvise64(r2, 0x0, 0x3, 0x2) 2018/01/23 23:42:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getflags(r0, 0x40a) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x9, 0xc00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x81, 0x8, 0x81, 0x6, 0x0, 0x7fff, 0x400, 0x1, 0x7, 0x8001, 0x7, 0x8, 0x1, 0x8, 0xd5, 0x80000000, 0x81, 0x7, 0xe00000000000, 0x4, 0x41, 0x3, 0x456, 0x6, 0x2, 0x3, 0x2018, 0x5, 0x7fffffff, 0x8, 0x7, 0x2, 0x100000001, 0xffffffff, 0x40, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0xa}, 0x1001, 0x6, 0x5, 0x1, 0x40, 0x5, 0x1, 0x0}, r2, 0x9d71, r1, 0xd90275596741d676) vmsplice(r1, &(0x7f0000002000)=[{&(0x7f0000002000-0xf7)="785af763c319aedfac93f58f9b186dce26e46e0800ff455fefb59283002ea27d726846d0af88191bc70ac348ea2479810ef40eba32d507cdf698aa756f9b43cb466026e09a8c41bb283b775c252169d6ff9370c26ab182038c12c43a80e0b12e3ff495fafc705c20ceb95f22e04fad1d560b731e7a982a2a78a8b1c7a4c016ae22631dfda57eee9674a37de92b2002b8501231fec658b8552eaef4adf111196f7c6b3706b790cadec65465156278efb735b3cb4799b8266a40daf1e277c02455a0f2039ca9b0adda11372ef12e1fd2b55e72a80ee5a4c5489df2c0abddb9af6db09ff29372ff04bf4abf3429bb8a4efc8145a552c917e1", 0xf7}], 0x1, 0xa) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000002000)={0x60000000, {{0x2, 0x1, @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]}, {{0x2, 0x3, @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]}}, 0x118) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009ba000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff0012, 0x4c002) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f000001d000-0x8)=[{r1, 0x1004, 0x0}], 0x1, &(0x7f0000ddc000)={0x0, 0x989680}, &(0x7f000014b000-0x8)={0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d4000-0x31)="7bedec4ed1a163edaa1ecc8cb71da3d92d0317d16094550cb20432afe66508c9369b93b60845f14b482272501b97194caa", 0x31) mincore(&(0x7f0000053000/0x2000)=nil, 0x2000, &(0x7f0000294000-0x7f)=""/127) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00003bf000-0x4)=0x1) 2018/01/23 23:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b42000)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000051b000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c7e000-0x20)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.748571] binder: 17981:17995 ERROR: BC_REGISTER_LOOPER called without request [ 101.781147] binder: release 17981:18010 transaction 100 out, still active [ 101.788270] binder: undelivered TRANSACTION_COMPLETE 2018/01/23 23:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002fc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000670000-0xf)='/dev/sequencer\x00', 0x203, 0x0) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000bad000-0x4)=0x6, 0x4) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f00003dd000-0x6f)="0ad2456c4a9a5999015c39483567024d819fc4870b1bf096bbb9231597df212c789d83f83ea0f4ca9403d5fae32581d76023d6ca58ec46e2e1545b81528f4c63afd50cb69532f62c2cea35c819361d0257e47dfca6e42c08dfe60b4153007784c0e0902901471ee89f20b96ded7167", 0x6f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000bab000)=0x5) syz_open_dev$urandom(&(0x7f000027b000)='/dev/urandom\x00', 0x0, 0x802) accept4(r2, &(0x7f00003fd000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d5000-0x4)=0x8, 0x800) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/23 23:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x7f, &(0x7f00000e8000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000caa000)='/proc/self/net/pfkey\x00', 0x4005, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000a46000-0xb)='/dev/audio\x00', 0x2000, 0x0) r5 = memfd_create(&(0x7f00003d5000-0x8)='@+,#\\@-\x00', 0x2) r6 = syz_open_dev$usbmon(&(0x7f00009e6000-0xd)='/dev/usbmon#\x00', 0x3, 0x802) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000d68000-0xa)='/dev/vcs#\x00', 0x0, 0x400001) r9 = syz_open_dev$audion(&(0x7f000050e000-0xc)='/dev/audio#\x00', 0xffffffffffff6af2, 0x200000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000f1a000)={&(0x7f0000bc0000-0x8)=[0x0, 0x0], &(0x7f00007a6000)=[0x0, 0x0, 0x0], &(0x7f0000bc2000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000082a000)=[0x0], 0x2, 0x3, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) io_submit(r1, 0x8, &(0x7f00008c5000-0x40)=[&(0x7f0000ed2000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f00008d0000)="62655e76163ab8e7696cb46da2dee62def94d5988ba863f00f949941c4bbdf82bc565bb6d9b2a80e81978d388fd1552cda053cc91c68f932d89550a4fcf50502ad0355bbe8f61ce02430c209f4f4e49fab58157b4417f64ef6e5f7f58aa11779389fb3d1ac59dc81140ce9174ebac11b6f6bf0d739eae4fc22279698124a7f3b19869febd7025de46386bc7ec488da4c4a349aad3d1e046166316bdf59f2171bb1032c60f4c4e60e65cec0d4ee3094709cccba583de357246f40ad4afc1ad0b2c06c0dcc9dc7605ddc71a3ef57e05affdb", 0xd1, 0x8, 0x0, 0x1, r2}, &(0x7f0000905000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f0000e08000)="1b4e81b7b0188d785b7aaeb6fe832c71915b643cf77f3712c32fc6904524c88637f441b2962997b02e4018", 0x2b, 0x100000001, 0x0, 0x1, r3}, &(0x7f000083c000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000d1c000+0x12b)="0b692789c4a8cbe942e813bdd3b1345c22cb48b71ea170eb00fa2ad48cf7094f6c3c68072b9df2e2c5b85be282a70e84c5c6d36d01c65e0e8cfc247c868d422d175dfec53655ee6e603983c393cb9f094dded9", 0x53, 0x9, 0x0, 0x0, r0}, &(0x7f000016d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000aef000)="933710e41a33958d69741b31c9d69d041d134b2e3b0f4b744d3ada157c50fd09069c3284e7ab521baf628a8bb1a2f0f2ae1d92d87a6be46a128075ea43050650a4ded189180cd86157b0ed6114acac7b6fe857fb99c6f06c53b4be8c5284b3afda8d15cfd3ff1263bec4ae9b30814e5d9e5f4bac65acba73d24afb450a87201762e6e7b0ecba87d1a89b", 0x8a, 0x6, 0x0, 0x63399e7fec5e43cc, r4}, &(0x7f000033d000-0x40)={0x0, 0x0, 0x0, 0xb, 0x0, r5, &(0x7f0000206000)="edff33d6cf4f2c43a824cbf01ec5fd6315f1df61b75591d35fcb048cea51dd119de95926e5de0c4ac0a319d6fcbc1c9079f1ef319af551b0e94f51adf96c5913acda7ea5ba6e6e6719ba0ac89379ac9160817d235e79e136618f7ad8ea165dc309da522dc0e75ed5b91110ec9d27e06c363ec954ddb9f506ac5683ff50ad34d163de1a93d53aa1e378c3e00971677fd9e574e60611e8f1b3aec6ba8ca473fd132c94f95a26615908d7c87a74600b67683dd02bc7eac5b8bda780a452fa55af2c653e", 0xc2, 0x5, 0x0, 0x1, r6}, &(0x7f0000539000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000f8c000-0x59)="e1642321ba80ead7f87cfd76d0b48c78d1e4af85137c762d7622af3b08e4b948eaf470c01843a34fa07d16cf4ccf525ae68d544773981826e70e916061d763bdc728ab3d1bd6bcc8965d8afe4aa8d6f0b567efe4c01123d214", 0x59, 0x0, 0x0, 0x0, r7}, &(0x7f000016b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f000035b000)="68f021f506d1bc6ed6aa59fa1db356f923bfa1b13a5ff8a81e9db92f102537aaea14f665f11cb99b8848fe71b8b3d9e461cc58930610586826ac0ae49e2b67a9adb599048d6de3c9c0eebe8ddc9672332d8fd79febc1461b7f19fd6c92297fd0bfcea5d2416eedec52933875214dcdf38beeda7d462a49c36ef536e3234d43de43b74198c8cee46f53d0c38e3dbe8daadf9bd26978e1d26f8c2cab0cfd883e7fed5334dabf9ec460749a1ed266cef2b2bf9af9304dbcb7e61dd31bfb7e8a476530630d4be6f932a1bf327935311e769ed7650ea9fcda34219beff6f870912a72daca73d11cec86f9", 0xe8, 0x7fffffff, 0x0, 0x0, r8}, &(0x7f0000161000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8000, r0, &(0x7f000075f000)="f3ef6f644048756c9b1e9472a5839c43739e7f8c5164f4dd89de9dae1a1c066b5deb9aea3b73dba443aa63d3614279d9cacbfc0121bbbda2372b6dd9190789439b47d19d1e89b08f274d2092aafa9aadd3a7330df794a0d8163ac147d3613899495d13017bb9467b7ff1443e7558684f5c447c561aa6be2ca2a42f3722407f98ad53f57c352b84edcdbf270d38ae6c6c4fd81e6e7f0ff0c1a3b5483293ea4d8bea51fcbb8142907b77bf9e586221bbece11d456c18bf183f21a884a367ea1813de5953d9f789af5d8aa672aae8ad14c0dba8f6a5a7e90841958058f5", 0xdc, 0x3, 0x0, 0x0, r9}]) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000042a000-0xb8)={0x0, 0x7f, 0x5, 0x6, 0x6, 0x9b1, 0x7fff, 0x3f, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x28d, 0x9, 0x1, 0x0}}, &(0x7f0000e9a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000c34000)=@assoc_value={r10, 0x7ff}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f00009fe000)={{0x0, 0x6, 0x7fffffff, 0x2, 0x8000, 0x9}, 0x7, 0x296, 0x2}) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005da000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) connect$ax25(r11, &(0x7f000035c000-0x10)={0x3, {"53c333daeb0123"}, 0xbe4b}, 0x10) getsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f00004e3000)=0x0, &(0x7f000075b000)=0x4) accept$inet6(r11, 0x0, &(0x7f0000702000-0x4)=0x0) 2018/01/23 23:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000065000-0x8)='./file0\x00', 0x100, 0x11a) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000517000-0x4)=0x2) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00008ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f54000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000054a000-0x10)={0x0, r1}, &(0x7f0000fd9000)={0x0, 0x0}) [ 101.804075] binder: 17995 RLIMIT_NICE not set [ 101.804090] binder: 17995 RLIMIT_NICE not set [ 101.809374] binder: 17995 RLIMIT_NICE not set 2018/01/23 23:42:01 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x0, 0x440) accept4$vsock_stream(r1, &(0x7f0000004000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80800) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) [ 101.809389] binder: 17981:17995 transaction failed 29189/0, size 0-16 line 2728 [ 101.809398] binder: send failed reply for transaction 100, target dead [ 101.844198] binder_alloc: binder_alloc_mmap_handler: 17981 20000000-20002000 already mapped failed -16 [ 101.849843] binder: BINDER_SET_CONTEXT_MGR already set [ 101.849854] binder: 17981:17995 ioctl 40046207 0 returned -16 [ 101.860149] binder: 17981:18023 ERROR: BC_REGISTER_LOOPER called without request [ 101.861503] binder_alloc: 17981: binder_alloc_buf, no vma [ 101.861541] binder: 17981:17995 transaction failed 29189/-3, size 0-0 line 2903 [ 101.866469] binder: 17981:18023 got reply transaction with no transaction stack [ 101.866479] binder: 17981:18023 transaction failed 29201/-71, size 0-16 line 2703 2018/01/23 23:42:01 executing program 0: r0 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0xe6) r1 = syz_open_dev$sndpcmc(&(0x7f0000c7d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000cf0000)={0x613949b6, 0x13, 0x9be, 0xdcd, "de13364ac6805efaea4b4d8b26683d863042ece913e466e10e78d587bd95ebe8"}) 2018/01/23 23:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000185000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/23 23:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000038e000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000605000-0x4)=0xe8) fstat(r0, &(0x7f00007ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e5c000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x1, 0x760937b8, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0xec3, 0x8, 0x2, 0x3, 0x1, 0x1, 0xffff, 0x0}, {0x7f, 0x7764, 0x3, 0x2}, 0x7, 0x8, 0x3, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x3, 0x9, 0x8, 0xda00, 0xfffffffffffffffc}}, 0xe8) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) 2018/01/23 23:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f00008f7000-0x38)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000209000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x0, 0x18, 0x1, 0x7, 0x0, "ad2ae5e9727fff06dd28f3019848285f4ad6a4c39bcae1c8080cfbd014d1900c436ea9453868c1171cbe56e6959d4e1db85c99c261152ca1425197de8195873c0ff4055bc1ddec05f2513a500ff428b4d05b16cda5eb373224d8cb2f9d11d6d94ab645ba890bdf6ca5b7a77826bd28fe258618d5a73231604f5f9f07893c5dd8262c48a8652df3907b02eac7ee53d7e7a4ad285537bfbc261653cee9b3db954a7e65a339e3ed008612da48147d13fb85f6"}]}, 0x100000286}, 0x1, 0x0, 0x0, 0x0}, 0x40881) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000074c000-0x10)={0x89, 0x2, 0x0, 0x7, 0x0}, &(0x7f0000d8e000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000998000-0x8)={r4, 0x5}, &(0x7f00005a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x6}, &(0x7f0000150000-0x4)=0x8) 2018/01/23 23:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000019b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/23 23:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000072000-0x9)='/dev/sg#\x00', 0x200, 0x2fabae8f80be7e63) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008ff000-0x4)=0x0, &(0x7f00001c7000-0x4)=0x4) 2018/01/23 23:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[]}) eventfd(0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000024f000-0x9)='/dev/vcs\x00', 0x80003, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9230) 2018/01/23 23:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000004c000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000934000-0x3)="1ba349") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_dev$midi(&(0x7f00003d3000)='/dev/midi#\x00', 0xe7, 0x2000) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) shutdown(r2, 0x0) [ 101.988166] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.993712] binder: undelivered TRANSACTION_ERROR: 29190 [ 101.999258] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.026359] binder_alloc: binder_alloc_mmap_handler: 18042 20000000-20002000 already mapped failed -16 2018/01/23 23:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000371000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000a9f000)="52efd55719c337a4b2981e10599842148321ff1acfe17534e69f7261030f5b41b4f2601016a890548502669ce764b950e202a03bb300935784b03fc3198b16d9e68eddcb936eb2c5347bd1446aeb9bbf3f86899a2753d318f4bf9da9dbdf94069b47b36135810d114cfd62828b07e9782b78a16a05a68885560b8f150c126c764ff4ee6ee431b8933e644f3c6dec0cf413665de1d0dccbc2cddf90578175bf2987839c33eef3c4cc8c9412faa2c5da048e35e00d3a0c7afb4eccc99663e1754100c5061370a012c076597419a0143d8f864e440ba3d26d0edc61c41fdd6590c2ace3bfd6a370", 0xe6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e2000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/23 23:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00007de000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0x49) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d10000-0x4)=0x0) 2018/01/23 23:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000178000)="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", 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) umount2(&(0x7f00009c0000-0x8)='./file0\x00', 0x2) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005a2000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) r3 = open(&(0x7f0000a0a000-0x8)='./file0\x00', 0x20000000000101, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000749000+0xe32)={0x3, 0x1}) 2018/01/23 23:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f00005d8000)='./file0\x00', &(0x7f0000e03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004e0000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076f000)=0x19) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000642000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009c4000-0x4)=0x0) stat(&(0x7f00001bf000-0x8)='./file0\x00', &(0x7f00008f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000198000-0x38)={&(0x7f0000b55000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000a37000)=[{&(0x7f0000f38000)={0x17b4, 0x2d, 0x20, 0x4, 0x0, "", [@nested={0x1e4, 0x34, [@typed={0xc, 0x92, @u32=0x7fff}, @generic="233064674ae92f2f659078cb9bffac928cab9fe7168b104ee8a4eeab51828e3ae831bd2635a71d2d1d666f85d807dfd333b0252c299c6a661b44a2addd677f9c4d03c4ee0fa30f211903aef0b75e518ec91b5b658c330439421d1f3f4261e6363e96db541a4dd5ce9230969fda0ea84f79d3fb1345af6d3764b459abf268129951de2834a329e359a5c080c7ed05bd5c0cf312ec5162d5d753851501398fd3b2f906c185c0c4d67db0df8035966e6c713157b3f337a7cb7750c0f7cfea", @typed={0xc, 0x45, @pid=r2}, @generic="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", @typed={0xc, 0x5f, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}]}, @typed={0x18, 0x1b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x24, @u32=0x101}, @generic="218bb96d1e722beff50103584b001c928d51b9e831ce28e595f864ede7323ba4f45fff2c24d50c214ce6823aa140739e6424d1604cb76b2cba5477ee589c028d911b023b86259c2c1851e4199c763701e47dc9bd4862708dfd3936cefa0bbee0b63f75d7f9ccc10b66ac76a40661ff992980ffbf743f2ed62e7e5d2865cd05819e4c0f2e9f1df714bc04aa8ef76ab86e56e16076f8837251182a0ddfa517420b8920b55fabaa4c33fb79255f6e", @nested={0x6c, 0x88, [@generic="a64f1d2b1f2d2bc2c6006aec9ddbe46c8683d5977897f53a3199b532d4d09221f9aaa2106e581365f3444ece8227f70a832efa796d4d24ed297918a8882bc6f93f20b6907b70e5d7c6494fc8f389b4830f8b732f5192d54d8da2c14fdc8ae45d46a9f43b00"]}, @nested={0x180, 0x12, [@generic="e5fc27fb63af3f555321834cd203b4e1bf3c4c60cb853cf220d3e053be40eb36719ffe743b67b3a7d7685bb90ab685249473b6a222447aa9be03db6109070b0ba30c51787e9a80d854f269deae5d1a3e37975231722af386098fe5a39d4173e30bd1139360a3874c42c02810d989f7cc4f74f31b35b2c3cd3f39f27c0ff9f6fa0d28e816f9660b27d1c96393e095425496572ea2e192e2d7ec4caee84b85dab729dbe2b8278827a31ef9aac8652af0ded32222c9876716cf8a58d2f1389702afb24fec5e9e916d7588797e681eac42d3f932e202fcebb685b98ec123b7bab1de0cdf82fb", @typed={0xc, 0x1b, @ipv4=@loopback=0x7f000001}, @generic="b63655fa93d763e668e99285b093eb1268e017015463102e9f3501b8c66148d8294fc76f645c00fad8c18a6f97e0ccf3fa5a4acfa1ffd3cc57d6d6695c882e59c32df79b225df36d15f5db87a8ffb7887ddf73d334af953391f0d104469f0070f98b3f8c1c72fa7f0579c876fffa449d78d8d8c6cfd64fc4e6554651d05796ead1636e1520f1bf8a88c8e5c4"]}, @nested={0xa8, 0x16, [@typed={0xc, 0x5d, @uid=r3}, 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@generic="f9b2fb6f524a6675d100f5ca89f10bb9a07121ba4a189e96af640b82d3298854b2161beeab7422ca508884d1bfabbcc381af3e37f69bd8bacfcbf2df6f1fd2f861331e193c891f9cccfd0a958126c458756197d8bd62a7e6455d544e6e8065ea2c4a77d5e2a7d59309aeeb96ffbde34358b858e78735e5037cf0cb1cb8d01d57", @typed={0x8, 0x41, @void=""}, @typed={0x18, 0x1e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x21f8}, {&(0x7f0000476000-0x23c)={0x23c, 0x14, 0x0, 0x0, 0x1, "", [@generic="352a00c5276844991dacb5f7e3550c12e711f137ad585550644dfc55bc3c783038d892ed51230cc76e1dabca4f5717be57d8c2cb1dc6bcc48fd30b36f892dd345dc8ae368dfde983040e479f3fb78bc3de8cbf020b3f437df9fac7808120242436f104ded25c4c3126d6a50d57221b66bd3d54711868957881993391740e4ae1de83aa48da0874aa384d175d7c0590079f8f88a63865dc6e609aa3ed0991220b", @nested={0x18c, 0x62, [@typed={0xc, 0x36, @fd=r1}, @typed={0x5c, 0xe, @binary="eaefce07cc89ce54d147662603c26d921133fe88c43ddc482c010335584fa6e95510c8d128581c8ae5a6d2a4d86ab9570654e177b0d462a1a8ae35f06ad23eb9c22606fa3534fbbd6523548a6a93ad20e2ab"}, @typed={0xc, 0x76, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x22, @void=""}, @generic="4b54ec73784828615ed6e08b4e5a20ef4592f47338da19425559d80d4b82fc0d6b0c5e86d7390f3a331f204c5fac16c9c2aa62e34714c5292ee9fc5e5d2557cd0339e3ae430c893484ad4ef60e7dc84fe49ca12a9c5e43df4b4edefb89201b8f13850004b82cf7e344ff85275a8bbe95b4ce5a7d6c17ef5b191f5b", @generic="35696790289d782573c3865dda6c5ae7b36eef84609feb221d6b2d528bea2d63ae7eb50720b74870e3d4bd18575c7e9fea427dbc89f1534af164d0dfba4b45ec1b80239ddcf0281a98c8c52f9aca898c3ba4212ff140a567c3ec877aa5cf2636fa7a6510ddd6af30920730a66ce5617f739247ca2a1e744198b6e2683efde12cb494443864a93c09579d6d10475b270a"]}]}, 0x23c}, {&(0x7f0000334000)={0x20c, 0x27, 0xa00, 0x6, 0x3, "", [@nested={0x14, 0x0, [@typed={0x10, 0x29, @u64=0x2}]}, @generic="8db7f05afbd71b659654b4ad8aa5ca59f51f27744562c772ff7102d6ebe5faafecf8425ab61ba2166ba4b74eafee9b4a7d92e1ed8ac0927b8c8310dd90ccdd530d11082ff57c1a1b2b9ae6a0893031e71148c29d5c64c8643036b98b0e8913fcdc82bb51e05ac09e6af380a6e447b1467b2e022a4f677f06f35fd029d8385adb398e825be981ec76181f27b34db52310a66e1233312f4cb290cf818829759e4c491468460b256cb808975ce9a1eafc87a9e8ae011a81d63873", @generic="50bbf96ecdec8b0752cbb46a2c7cda2a59b6977991b44f265f68653f38a077b2ef06560d30e8bb8dee7b4bd0af35b0d36eab04f40437bcacaad8bd03ce70e29c990f96236670709b5a1995f582bbe53eb6ce422479a544710f3b011f5431f21829d5f9b6cd6d684fd5a338a8fd4dcb23c63177ee2225d25b9d0c757a24b726b35b1afbf9d154cbf127bee0b3c7ec3027a752763f375425ce592466167988c03d6d8d69159655554cd1e012165a3eb481dbf226b42778", @typed={0x18, 0x96, @ipv6=@loopback={0x0, 0x1}}, @nested={0x60, 0x2, [@generic="4eeb8fbe8d06b458a5a671b602a148193ab05d1db4454cad1f9385f7b78d261eebb734f619fafeec343685b239", @typed={0x8, 0x83, @void=""}, @typed={0xc, 0x8d, @uid=r7}, @typed={0x18, 0x22, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x20c}], 0x8, &(0x7f0000efb000)=[], 0x0, 0x4000}, 0x4010) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000059000-0x64)="7844f2ac3aba3d5d730bf8a4597374521b224473a2b4776cb9f57c320d55c7dc1f217a47952310d2ab83c1547182a93cf0d5b9000902c21aaf109f308c9182269358620c0cbb10e7aa4d0871808be1444023f0930acdee60e5df7e5cb82580845e090f57") 2018/01/23 23:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c92000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eea000-0x4)=0xc) fcntl$lock(r0, 0x40000000b, &(0x7f00003dd000-0x20)={0x0, 0x0, 0x3, 0x0, r2}) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) [ 102.042360] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.070756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/23 23:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ae2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-384,cbc-cast5-avx)\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000f44000-0x14)={0x5bda, 0x3, 0x20, 0x8, 0x8, 0x1, 0x9, 0x0, 0x8, 0x1}) getsockopt(r0, 0x100000000, 0x3, &(0x7f00006c8000)=""/65, &(0x7f00002c1000-0x4)=0x41) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d74000-0x4)=0x0) write(r1, &(0x7f0000b32000+0xab4)="240000001a0025f00018000400edfc09800000000004bf02020003eb0800020048050000", 0x24) 2018/01/23 23:42:01 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000add000-0x4)=0x621c, 0xff2a) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/23 23:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000664000+0x64f)='/dev/input/mice\x00', 0x0, 0x80) accept$llc(r1, &(0x7f00000ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000602000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) connect$inet(0xffffffffffffffff, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x7fa) r1 = accept(0xffffffffffffffff, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/23 23:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004d7000)='/dev/amidi#\x00', 0x5, 0x80) readv(r0, &(0x7f00004df000)=[{&(0x7f0000c7f000)=""/4096, 0x1000}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) uselib(&(0x7f0000ded000-0x8)='./file0\x00') close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000061c000-0x9)='net/icmp\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c53000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6c000-0x4)=0xe8) sendto$packet(r3, &(0x7f00008c0000)="7e3776259ec74d45cd408ca5f811a7d490ae6d0eb02f05304afc24d3194b192f7ec4a07097be26a65b32c13228f6ff875ca2473241c71e4d42d4074deb1b069237d06943864a9583548864f2a067896328cec19274c671e2bcb606194c9f794cc6436ebe42071a5ddce68af77f39ab6fee7b06ed84d55f5200c0cf46fa4746df20d53cd28c48117f27d1d76cd972bfea01143ae9ff976096fbbde35afb5230291fb19e483185bf6b79067b522dd7912731db3e5a097a38d01c974023b841f781015deee461", 0xc5, 0x4048000, &(0x7f00005a9000)={0x11, 0xf6, r4, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r5 = accept$alg(r1, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00008f2000)=0x5) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000a1c000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) 2018/01/23 23:42:18 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008000-0x28)={@generic="b5af9b0e7d4c497a7b3c539d932d77b9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000005000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000)={@common="7663e16e3000", r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000003000-0x20)={r1, 0x4a, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/23 23:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000245000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/01/23 23:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f7b000)='keyring\x00', &(0x7f0000fbe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00007ea000-0xd)='dns_resolver\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000-0x5)='self\x00', r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)=""/0) 2018/01/23 23:42:18 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000006000+0xebb)='/dev/midi#\x00', 0x2, 0x80000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) 2018/01/23 23:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000026b000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = dup3(r0, r0, 0x80000) write$selinux_load(r1, &(0x7f0000957000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) fcntl$getown(r0, 0x9) clock_gettime(0x0, &(0x7f0000f85000)={0x0, 0x0}) nanosleep(&(0x7f00003af000-0x10)={r2, r3+30000000}, &(0x7f0000810000-0x10)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00009b0000)=0x22db, 0xfe0a) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0xfffffffffffffe2b) 2018/01/23 23:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000009f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xa06}) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 23:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$packet(0x11, 0x10000000002, 0x300, &(0x7f0000eb7000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/rfkill\x00', 0x220802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000033d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000476000)=0x18b) connect$packet(r1, &(0x7f000023b000-0x14)={0x11, 0x1e, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a94000)={0x0, @in6={{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x6, 0xb4, 0x100000000, 0x7, 0x1, 0x80000001, 0x8, 0xef0, 0x81, 0x28d, 0x9a4, 0x7fff, 0x4, 0xc6]}, &(0x7f0000b25000-0x4)=0x108) ioctl$int_out(r4, 0x0, &(0x7f0000957000-0x8)=0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000139000)={@broadcast=0x0, @empty=0x0, @loopback=0x0}, &(0x7f00001d4000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000e6f000)={r5, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 23:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000307000)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c81000)={0x2, 0x1, {0xffffffffffffffff, 0x2, 0x8f, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000a34000)={0xac, 0x1, 0x3, 0x400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008ca000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) syz_emit_ethernet(0x46, &(0x7f0000ce2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x1, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c8c000-0x18)={0x0, 0x1, [0x0]}) 2018/01/23 23:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f000038b000-0x43)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7274c0", 0x0, "be81a5"}, ""}}}}}, &(0x7f000065e000-0xc)={0x0, 0x1, [0xb8]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ipx(r0, &(0x7f00008cd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d4f000-0x4)=0x10) 2018/01/23 23:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000987000-0xd)='/dev/dmmidi#\x00', 0x401, 0x301200) accept$alg(r0, 0x0, 0x0) nanosleep(&(0x7f0000798000)={0x0, 0x0}, &(0x7f0000224000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000816000)={0x26, 'hash\x00', 0x800, 0x8000000000, 'sha512-avx2\x00'}, 0xfffffffffffffcad) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f2d000)='rs9v', 0x4) 2018/01/23 23:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f75000-0x8)=0x3f90002) clone(0x200, &(0x7f0000242000-0x43)="73d488d947bb5eef506cb730a805002c4ecd666eb02b7f27c3c0fd8ae3f1b16f00ae00a1997182dbd623a1ad2f35522071a8b84d6e0609000000000007abfbe6956924", &(0x7f00001d9000-0x4)=0x0, &(0x7f0000816000-0x4)=0x0, &(0x7f0000b8f000)="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") mknod(&(0x7f00003f1000)='./file0\x00', 0x8a1fbee3549d495, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000027a000)=[], &(0x7f000092c000)=[]) open(&(0x7f0000712000)='./file0\x00', 0x2, 0x0) 2018/01/23 23:42:18 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 118.811213] device eql entered promiscuous mode 2018/01/23 23:42:18 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f21000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/23 23:42:18 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x77addec3bbdcf428, &(0x7f0000000000)=0xfc2d, 0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000-0xb)='asymmetric\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="5d2e62646576656d30232e026b657972696e67226e6f64657673656c696e757870726f63337573657200", 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0xc)='-/\\+vmnet1!\x00', r2) keyctl$unlink(0x9, r2, r3) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x44480, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000-0x8)={0x0, r5}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000-0xc)={r6, 0x80000, r7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x8001, 0x0) 2018/01/23 23:42:18 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = syz_open_dev$vcsn(&(0x7f0000015000)='/dev/vcs#\x00', 0x0, 0x20000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000019000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x893, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x68) 2018/01/23 23:42:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='.userposix_acl_accessppp1\'.\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x2) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000013000)='/dev/vcsa#\x00', 0x101, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000000000)={&(0x7f0000001000)=@ax25={0x3, {"15fcbff5495bff"}, 0x20}, 0x10, &(0x7f0000000000)=[{&(0x7f0000011000)="64fed8", 0x3}, {&(0x7f0000013000-0x15)="691f06fa5cf7cd1253ba862d72402f00299a14bf27", 0x15}, {&(0x7f0000000000)="36e75eb6e8b2756841d5cba69f818ba7712139cbb1586d704794f702cfcf4d98ec8410e6c58a96e418f431b5e4f318f8e9515be095c6fa2ee2aa35c193d66803b8cc80f3bf8288bce1c6b81e0cffc375a0364793f8cc6355c9b675b0c6a9e1e03b631207847f93d9db980cb92888a0f15670109f9c4fd9d4eeaae0c3fca0bbe16903c87f9a380ad76033b7252a737db4ed54efecf2a151f61a0553658dd1945a5eeb0b4995347c9ca770c0747f39086978a910265bd26abde6fe464646a8748c501aecd77d161c1b53ae405b75ae8e17fe744d71138218a1edba5904f51923ca345e4b687db0037a7bf7a63503b2454cff24187d41738df8", 0xf8}, {&(0x7f0000001000)="735bb8cf7470557f2262be3c046b6bf6708d9e803837c30da4a15991824a95544d0e271872566fab13bb2f2de365b71f9fb8627c01d06af43f9ebbe64b85", 0x3e}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f0000001000)=[{0x28, 0x18e, 0x1, "200315886b93c42a2aa0f949da1c12400ea4b794"}, {0x30, 0x196, 0x40, "29987481fa823e8b8b6815ed6dc9cd43a5a513e1faf838c19c56cb86f6a1ad"}, {0xf8, 0x19b, 0x4, "d377b1d207de3f3c85de753bc6152f63a845053f6285e4d99798d10768c7e861098c7fe8a7d361568e76ae477af96528d29684983818536554834dc2315af0521fd639a21cfea059f6fdc67a62a08d5ff62c22315ed1159cdcf48070dace33d1d427f71fc6dce382cd976579bd918059476cc177a5df625a1551d07c3083632aa868a8e7f683b0a0b06b459747544a9669268c63eb47defaea3cf98a6bba839d91a40d077d7f5e5fa5b54242528bfb22e377bff1fc6a3e30f6962997856cd72975a3ab73d6ebc7fdd3d49af5d0407ad5818d347ad95510013c230ecb5ac3badc4cc51a"}, {0xb8, 0x118, 0x7c74d4a4, "60fe3ec8aa63099fd4f68b30b9cb97055a845276946c04dcd8a0e569752ac9655973aef966ffaaa3914e95ebeb8cbe1043e3a81746e70477b37330dec0905089525ffd908843233a2a7c208f0a7699200a3c9a4c17d2505d3db4b605e75cce6d060c2b298f0e9ff24f100219e0f07222b955182e7bf3069139846540e459073c3a4dd0074621af4e40b495acbf043af4e59787ae4e23f57f76690011d7a631f242a7dcf5"}, {0x80, 0x107, 0x6, "6d619d85d7cc69f7e17566339fc06e6cc9ea90c92584bff3eb57b153f681c6e6b4f257e814701eccfd6dfb02948df6f976aaadda6e807a8d208f561f304a1d4ea1eef4e4a425ed113f2f2089c5ebf97c1c584d968566bc9e65a5c812eed49f7fc8f111cca8de4045e1a1237dd02a"}, {0x18, 0x10d, 0xef68, "ca86"}, {0x98, 0x109, 0xc05, "1c66a588d5793f97a7a47ae337707f79f9aef56f694bf86576c029cbd32de9361b25745851a7cc65a600de47ce6bee0f7cee0bd5cf8940a1e5b8df3207cf4a24d0c54bc92e0f531a67bf947ab35fcd9e2a0b8bcd08ccba11c9ba3578dba7783dc4effb0fa5242c0c8b692fbfc6a2884902c42b316cc7f850c97c49f8f4fa62fcc60819893f29"}, {0x18, 0x116, 0x8, "d4d6f5d70d"}], 0x350, 0x20000005}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x1, 0x48) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000962000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:42:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="706f7369785f61636c5f61636361000002007369785f71636c5f617e6365737300", 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fc0000-0x30)={0xffffffffffff5852, 0x3, 0x7, 0x2, 0x2515b882, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004000-0x10)={0x12, 0xe6, &(0x7f0000003000)="9ae5d27560d5255c3cbe8892edd8d8e75999233a9564f80b2ed8b4000c0d868804bd8e53729bfa5d930018f23d9053ad71aa6e49053e43cf4d72c24feb060fd5b2f512e4487b585179835ed032f0debfc25096f944fd72008c6f734a1ea4ffc010488ee59c5fbb1bfc8342d38a189babec7c8baa6b2a5367d9d63a2d08158177e38bf871153de9a0356d0f84399d1738a018e5f30d81c46917a693cbe8c0255c42f7398ec15cb88a311e4bfdaa3e39a10356521bb08be17a91cfce64639d98df44c8d6916d3521d3a29c1c114a3bcfab3c130286db2dab1b6cd5b7e6503fbd24a7281964c4fd"}) r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000003000)={&(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x1, 0x8, 0x8, {0x0, 0x2710}, {0x77359400, 0x0}, {0x1, 0x11, 0x3f, 0x1}, 0x1, @canfd={{0x0, 0x2, 0x0, 0x7}, 0x34, 0x2, 0x0, 0x0, "19f60e1c911acea4dba321ee36a8dc74c9d55da9c49cb5dd286f776cc4cea36c34dc011dbb9eb49718767260f2ec4c61274e49377d91a83d0c26e28b047a2201"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x40804) 2018/01/23 23:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008c7000)={0x2, [0x7, 0x2]}, &(0x7f0000980000-0x4)=0x8) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/23 23:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000baa000)='./file0\x00', 0x200203, 0x1b0) linkat(r0, &(0x7f0000ab4000-0x8)='./file0\x00', r0, &(0x7f0000853000-0x8)='./file0\x00', 0x1400) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00008e5000-0x8)={r0, 0x7fffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000009c000)={0x1a, 0x0}) r1 = getgid() fstat(r0, &(0x7f0000b92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000167000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004cc000)={0x0}, &(0x7f0000489000-0x4)=0x4) 2018/01/23 23:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000a07000-0x20)=[{&(0x7f0000cf6000-0xad)=""/173, 0xad}, {&(0x7f0000b1c000-0xb6)=""/182, 0xb6}], 0x2) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/23 23:42:18 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000339000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x100000000, 0x1}, 'port0\x00', 0x50, 0x40018, 0x4, 0x2, 0x8, 0x4c0000000000, 0xb7, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:initctl_t:s0', 0x20, 'user_u\x00'}, 0x26) clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003cb000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x7, "faf0cbe5817d"}) 2018/01/23 23:42:18 executing program 5: r0 = msgget$private(0x0, 0x10000442) msgctl$IPC_RMID(r0, 0x0) 2018/01/23 23:42:18 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'skcipher\x00', 0x0, 0x120, 'ecb(arc4)\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f77000)=0x0, 0x80000) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a0a000)=0x0, &(0x7f00005e3000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f0000bf5000-0x59)="48b687a92b982442d866b22ae08746b91a125d6f8be5a3532c0da0bc8a3e6d67b2b2f2ec8a64c8df93d889f3094b8022db4488307036a16a194e8244b242f8e72d11b2893e466ac841462edc517092424d18a94021ef952a2b", 0xfffffffffffffffa) 2018/01/23 23:42:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/01/23 23:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget(0x1, 0x4, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000a0f000)=""/99) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x0}, 0x4) dup3(r1, r0, 0x0) 2018/01/23 23:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00008e4000)="23e8ac26", &(0x7f0000e59000)=""/76}, 0x18) 2018/01/23 23:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000300000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) 2018/01/23 23:42:18 executing program 1: r0 = syz_open_dev$audion(&(0x7f00006a3000-0xc)='/dev/audio#\x00', 0x100000001, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"67488c5617bbc3"}, 0x401}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x4e)="ac37ddae78c01f44365b8a57a00f151b0ea7da6bbfaa0f44ac5b47f9b3207fdaf703d3c5e7dc063aa67f55b80a1bdefcb8a6be44ab37ea5171ed4b192be4b214b8e4b7d4f374d5a46fa94ba983ad", 0x4e}, {&(0x7f0000001000-0x56)="58928680f5e1b557704c5c01393880712f4cd08c757cfc67084ee42bda33fd892ad5e425f33a2f66ed3f3ace23bcde0e89e60a9357dfc61b8db7f4eead1287d917c348b7539e417ff725491c6d313e3fe9f9dc6b25aa", 0x56}, {&(0x7f0000001000)="ac8020f3aef76c75cf7b98ec6935fa25c544a87e8c9514b5c464d2b4d93d4f778df6ab4f3cf2054cb00e6cc1efc7a177dd5dbfcf81d74960070441b67c31d850a15082ad201ea7d54db0509a81d5ec123482e41794bfe0bf6ccc517c99472909acab2dbb378a3f65ba9aa024f847d54fd986a7edbe3a0d7bb525acd88e27bcbe2e5c98cff08be512e8bdebb62367df7c27ffa1efb935761c6ccefe311b31e02205e4c7166b0cbd4674c75563c0d9cb461f0526dec4a84ea0ef6402811e57031970a8055d1f5dd376ffbdad7e7e29bc4960fd7c4b2c150e63d4ae00ad", 0xdc}, {&(0x7f0000000000)="ae9c4d0235ecc829519d7974166fa5f1208811c8e6145a593bba30ce19a8c98758e1ed8b8306fc0d49e7b4ac3fdb44313dd6efdada4fa9d4191dcd2d3abbcd0c99a97a27ae49b2c773ca7113c63bf1f0e92924cd6287361f5491ee5a69f24fdfa99b824f9345692895b1d7dd5761a4cab03847eee876a125c3fbe0e3915047160a272dff9a79b5e12f840dae8848fe8e47c7c64c1ee71d3d873fbabc8a5c21ab347b5b63c9498b2b6c", 0xa9}], 0x4, &(0x7f0000002000-0x340)=[{0xa0, 0x0, 0x6, "96d41d6cf43693e3c398c5906c4c8191d09d84117d2ecf3dc1768f2c2b027ccf51ac04cfefe654c6df929e6fb7934c4aacfb353fd6de11747bca44fb640e1c7f1266889908b90106bcc1f664005fd4c1fa1ad8bda7f962925321f5aac26d98fae822f7c347a6d29ade695a6c95503bf111a11b76aa02c0d9531cd754937289454fbcfa23071f643b5f1ab0bf749c"}, {0x20, 0x115, 0x0, "b8dd0aa739e5ffcbba299f0370"}, {0x90, 0x10c, 0xff, "b20ebc10e7db6c496fb08ed3b41cd0d63a3e514ad12bf5e655eb70a15ce749198c760c5bb3a5ba94af2e7a460239e6ecd7bf8c85f217033f2434ce4cf400a9832cd4fe09f44add3a13a99230ade360eae20650f9fe8a537882387d91412818aa0a7e29b878fa5758a650d918d30e69e4ad1b2adafdf8f900cf91e59c1df44af3"}, {0xc8, 0x118, 0x6a8, "f8233a22f1fd053ba9446c562a0d4dcb073535ce68152fb8a2f675f66d816c2dd3f3154cb9dfaddd29a9be2eb2f03734ed5ea9fcc20a66abf879a212a90c85b43d7330f81f901babc536727aabca922f37c3cde6b76d681de1868c2fbe22494b0ff75db0521e388d157aecf0d6e22ea721adfb6f70ac49271438e851eb047b43ef65298f493a679efe725f73457df97587605bab1b6c7c273aac06458f29058d6f8a2105e6980fb5d6db54034776a144b815ff21ddc8a9b5"}, {0x50, 0x115, 0x4, "4e6a9bd20b7d9a8c43de22a33b3e43078b3bc28facb68840ed73ca19a8fc787225ba68f2218850e67794d00d887f5e258196b1e33c62f2a14917e1"}, {0xd8, 0x11f, 0x6, "5f7de758d6579a9db12df0d19a79e36e0320cf860bffdb62dc52a1c29ea9127c3abc0663b902fdfe707726c9e8afea9f9f38ea59b56c07869a6279eba95f2d8b8b1711c93c59cf6138a86fcffda190278f7b6ddeb9e712419e4c66ee706e6ed9a27df02f1ef60b4529cf1a584c81cbe0376f96b3437b289043a4bfb6167ee4057e9355e73b406c5591819f3a4cfa40f11a4ab306b7063fc5445b7fb33ad0b787545cc5ba2c384f112af79690d761876ddae90ce0521dda29b8e0ba4b7ccb1ab8e65025c9ff031f70"}], 0x340, 0x4000000}, 0x4) accept4$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x525cd687b8c031e4, 0x80800) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_map={0x20, 0x100000000, 0x0, 0x5, 0x7c7b9a1c, 0x2}}) 2018/01/23 23:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a5a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007f2000)={&(0x7f0000c40000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000f85000-0x64)={&(0x7f0000bfd000)=[0x2, 0x6, 0x81, 0xb5, 0x962, 0x1f, 0x2, 0x400, 0x27], 0x9, 0x200, 0xfffffffffffffcac, 0x6, 0x7, 0x0, {0x82d, 0x6, 0x9, 0x2, 0x4, 0xe0000000000, 0x1, 0x4, 0x6, 0x1, 0xe71, 0x5, 0x100000000, 0x2, "ac33cc9dcc0f5e95c851f296eb9841011f594b4747015c4c91a9dbd7fed599ec"}}) 2018/01/23 23:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000086f000)=0x1) getpeername$unix(0xffffffffffffffff, &(0x7f000011c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000918000-0x4)=0x8) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000467000-0xb)='/dev/mixer\x00', 0x10500, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000167000-0x4)=0x0) 2018/01/23 23:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000029a000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000784000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000bf2000-0x88)={0x4, 0x0, [{0x11f002, 0x283, &(0x7f00006a8000-0xd5)=""/213, 0x0}, {0x1000, 0xe3, &(0x7f0000605000-0xe3)=""/227, 0x0}, {0x5000, 0xd0, &(0x7f0000603000)=""/208, 0x0}, {0x7000, 0x37, &(0x7f0000888000-0x37)=""/55, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f0000c2d000)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000cac000-0xc7)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000130000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/23 23:42:18 executing program 4: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/23 23:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000923000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000223000-0x4)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000465000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000037d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000786000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000dff000-0x8)='./file0\x00', 0x100) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x30, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000c08000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00008cc000-0x18)={0x80000000, 0x3, 0x6, 0x0, 0x1, 0x1}) r3 = shmget(0x3, 0x2000, 0x54000000, &(0x7f0000ff3000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f000043a000-0x1000)=""/4096) socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(r0, &(0x7f000067b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ed1000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x1, 0xff, 0x0, 0x80, 0x0, 0x5}, 0x20) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00006a1000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x40000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x27a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f11000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000e3f000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe5b) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000cfc000)={0x1, 0x9}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 23:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b0e000)={&(0x7f0000b3d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fca000-0x50)=[], 0x0, &(0x7f00001ea000-0xa5)=""/165, 0xa5, 0x0}, 0x0) pipe(&(0x7f0000d96000)={0x0, 0x0}) accept4$ipx(r2, &(0x7f0000d22000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000029a000-0x4)=0x10, 0x800) close(r0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000510000)=""/199) 2018/01/23 23:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) pipe2(&(0x7f0000342000-0x8)={0x0, 0x0}, 0x800) syz_open_dev$mouse(&(0x7f0000e9a000)='/dev/input/mouse#\x00', 0x9, 0x4000) r0 = syz_open_dev$sndmidi(&(0x7f00003a4000)='/dev/snd/midiC#D#\x00', 0x3, 0x503100) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ebb000)=0x0) 2018/01/23 23:42:18 executing program 6: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000f41000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x20071026, r1}, &(0x7f0000000000)={0x6, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x7}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000002000-0x4)=0x1000) semget$private(0x0, 0x3, 0x100) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/23 23:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006b7000-0x8)='./file0\x00', 0x80, 0x120) bind$inet6(r0, &(0x7f0000761000)={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009c8000)={0x0, 0x0}) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000705000-0xf0)="961edc4bb4f0192030918be17ad046e5ea0e93f5f45f41a2d3dfd999603bf6641dcd0f3e44df3a03fe4e6f4e7cf7fe0df2f5d3f2fa39377d1a211abf596e63f7ebc28b3ab84b9ab082f53f3a2ee35af0a580f915cc2f6cd2d590f1615f18d1ce660595da1a6f73c0cc527ae137be489b13d2d658b8ed1a330618669cae9d662ff48c1fa421ea4f144d7aa41062682af104bac7ca3b365f8d3091dd2735c6c362adc4f8ce50f49f608c1849e8a62f5112476a6a5291de03f8ba5c993617a11f32b79311ade81d121c73d4655bdf183d9cbe821d9ded4b8d1e8e41c1609196aeee7fffa8ed0300f712f86761a8295d730d", 0xf0) open(&(0x7f00007e2000)='./file0\x00', 0x101000, 0x100) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000758000-0x9c)="3182e9604336f27b3b6c68d384577d822f11f85bb407da0ec9be9a14644c5f1ecaba85a40a88202fea56c0a3b5660e452901dae039cbc28ab22e93e13cd58c367642d192e1ff3fc7cc2c1d6118af6165611ac9890aec2d0ecd24199a968e62f940d8d0dc96f8570909d072ddc6b235b690910e741d4596b092c34cd3fe3978dd270db0d204f13895c694ed34ba4fa1db4e5a9bf6d48b01ad09163596") readlinkat(r0, &(0x7f0000e56000)='./file0/file0\x00', &(0x7f00004b2000)=""/124, 0x7c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000331000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d5000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001e4000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7, r4}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e21000)={0x2, &(0x7f0000ab7000)=[{0x28, 0x1, 0x0, 0xfffffbfffffff020}, {0x6, 0x80000000000000, 0x2, 0x0}]}, 0x10) 2018/01/23 23:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000089000-0x4)=0x100, &(0x7f0000143000-0x4)=0x4) listen$netrom(r1, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000388000-0x4)=0x6c, 0x4) 2018/01/23 23:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5a000)='/dev/rtc\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b3d000)={0x0, 0xf8, "deba5f11b09953d292021f8c2b35e6b8a74ef5636cb17a07e7cb9a192f52252fa54c2055fca474994a3a75813f71a9f0c94aae8abfd7f3f2ff03e9b32b10294a4d0275b95a79bb3b51b689f4599ed0e61f4ff2d073af65ab28dc4ff918835b8a3154ba05b339de0ebe7016883496369445ae70f17f0369378a822de5de68e579a95fe6f61f776ab198830639ea6552531f3522887189d20c6cdaaf3a37b8b2338f8790813591290b28e3da1751fc4175222e005684a7d87af640775278c80234de5366a9f80083bebbb52bae46bfd35d251218bc9c6edcc28de6f12fc00cb3355e0b3aa9431e945edbcaa506c278fbe532dda6e5a329bb57"}, &(0x7f0000d96000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d0a000)={0x0, 0x100000000, 0x20, 0x10000, 0x3}, &(0x7f0000dee000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000019e000)={r1, 0x3}, &(0x7f000032d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f9c000-0x47)={0x0, 0x3f, "882527516695a4e053a0383b2a4443f28499b01858122e1ad7d56bd2cbcda79654ba837de27c083233bb7b64f1bc17b8e381c125dfeeb553174aa354baa0cd"}, &(0x7f0000f95000)=0x47) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002d5000-0xb8)={r2, 0x1, 0x9, 0x8, 0x8, 0x8, 0x400, 0x8f, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x2, 0xc4e1, 0x0}}, &(0x7f000060c000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/23 23:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000fd000)=@req={0x50, &(0x7f0000c69000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006bd000-0x4)=0x0, &(0x7f0000ce0000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) [ 119.047193] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/23 23:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c76000)=0xf2a5, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00007d1000)={0x1ff, 0x9, 0x3ff, 0x4, 0x1}) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000423000-0x1)=0x4) 2018/01/23 23:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000257000)={0xf, 0xa, &(0x7f0000da4000-0x50)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xfffffffffffffffe, 0xe, 0x6, 0xa, 0x50, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x401, 0x4, 0xfffffffffffffbff, 0xbf}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f000046e000)='syzkaller\x00', 0xfff, 0xec, &(0x7f0000655000)=""/236, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup(r1) setresgid(0x0, r0, 0x0) 2018/01/23 23:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000869000-0x8)={0x0, 0x0}) r1 = epoll_create(0x100000000) splice(r0, &(0x7f0000038000)=0x0, r1, &(0x7f0000316000-0x8)=0x0, 0x6, 0xa) r2 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r2, r2, &(0x7f0000743000-0x8)=0x200000100000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000850000)={0x800, 0x8, 0x8, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x100000000, 0xfff, 0x3, "fcfe51ca23dacf11ea528ef4a1239c4c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000078f000)={0x52, 0x0, 0x8001, {0x9, 0x20}, {0x3f, 0x10001}, @ramp={0x8, 0xc1c, {0x7, 0x81, 0x3f, 0xffffffff}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/23 23:42:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000265000)='/dev/vcsa#\x00', 0xa85, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x2, 0x9e, "61140a618d63be7d1b43451ea086fd60b3d5599a22d5086414bad67bbeb21739899536f4ee5b88a71342d571a642c83d6467cf5f956185d9eca64e4bd8a68d097ba817cabf8c59373862ed4c387f08077b94aae9c0e66d8ab9273d36c529756ac0747d15f0a021e1ed63f4dbaa1c180acf0cd973144873869e0169f3764ef125244f9e8c5f724c47d29cad3eda187b8732c943c36f70dc2baec8a1afc2a3"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$pppoe(r0, &(0x7f000032d000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef6000)={0x0, 0x0}) inotify_init() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000385000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000096000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001cc000-0x8)={r3, 0x3ff}, &(0x7f00001a9000-0x4)=0x8) 2018/01/23 23:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004bd000)='/dev/snd/pcmC#D#p\x00', 0x6000000000, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f98000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000d3d000)={0x0, 0x0, &(0x7f0000ff6000)=[{&(0x7f0000bfb000-0x2f)="d12976b25e6efcdb354503092678b0ea2930eeceb9b5ae3ebfad5afaef7a511ab0ac9bd1b520782b88eb7c9f86f6e0", 0x2f}, {&(0x7f0000330000)="46e930b45cec29754ce76b7d62bcffc1de5b594dd777fa4c32c8cb95bf663a841d3376609a6112bcffa2d0fb9580a2a80731ffca63a97d7d31666d0000c055ba9f13fff4ef2166aca1a25c463eca89ab5e88cdb1947aa3a8e51ec95ec335037a0ea6695660893e20e0cc389f01854a5debb5867280a0b3d2d9e48b2a321d08a637dce64211f85e5963a2e000f5288d34cdb41f34c347ac30698c445224526f246feef8b52f4da342dad8013fe2c54e2d479e", 0xb2}, {&(0x7f0000810000-0xd)="6e00fa19704a9ecf8b8cc12cd8", 0xd}, {&(0x7f00003fd000-0x1d)="ea221e623bff444b1062ef2becc946b45829828c3a47b4c85decab32ec", 0x1d}, {&(0x7f0000892000-0xe8)="d8bfd1b3bf83f41c6ac63bce9bf6da215abf1894d5cc70ff1ac016e66c931efda0c7fa256d472bd325588cc074efd56d169400eb8bdd41c48b0e75672a6a4a8e91d0ef55e8e345fa5596297a8272712e8e459e4c47a9e4c137e9aeab4fabc0b54f6bda82fdbacdbe87d233fb6e3b7776fa022b90a11f5c8ac951bf4794f9cbedaa5e431ad9f44fe4603e801a6d75ba8fe1b834871075f7ea0fd8392ab8afc9b41da266a0dd7458d456ca09a735ccc9b0d4c2cb8e63ba655109e8387dd9b3f85d3b16189560cc37482db5c2b6b401eb191449f50b40e315a877af1c983061909686cb86dde0fdf7ae", 0xe8}, {&(0x7f0000e66000-0x34)="e96b1c5b2e109b857662edc8dc40897a15d055099253d2b6a96f94c27e7380d7ac906c4487a0cd835f5086259c77dfa7f0b236be", 0x34}], 0x6, &(0x7f00006e6000)=[], 0x0, 0x4}, 0xc000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000bd0000-0x20)={r4, 0x1, 0x400000000000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed9000)={0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a36000-0xb0)={{0xfffffffffffffff8, 0xb54}, 'port1\x00', 0x31, 0x1, 0x8, 0x1, 0x1, 0x6, 0x1f, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ffa000)={0xfffffffffffffff7, 0xe5, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000381000-0x8)=0x9, 0x8) 2018/01/23 23:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ed3000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000261000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d7000-0x4)=0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000050d000)='/dev/autofs\x00', 0x200000, 0x0) getsockname$llc(r3, &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006dc000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e5d000-0x8)={r1, 0x4e31db6d}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tkill(0x0, 0x8000000001f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aea000)={r2, 0x9}, &(0x7f00007e6000-0x4)=0x8) r5 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r5, 0x4}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000f43000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00004f8000-0x1c)={0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xcef}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 23:42:18 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000548000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) statx(0xffffffffffffffff, &(0x7f0000f9b000-0x8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bcb000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x2, 0x2, 0x3, 0x80000000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x100000001, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000002000-0x4)=0x100, 0x4) 2018/01/23 23:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) socketpair(0xf, 0x7, 0x401, &(0x7f000011f000)={0x0, 0x0}) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f85000-0x68)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x10001}, @in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a54000-0x12)={@generic="ab7780d56bed75958d4f03908c6ae8c9", 0x4}) getpeername$inet6(r0, &(0x7f0000777000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000770000-0x4c)={0x80000001, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:18 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003f000-0x15)='/proc/self/net/pfkey\x00', 0x98000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) 2018/01/23 23:42:18 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000c000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0}], &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/23 23:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000eb3000)='/dev/snd/seq\x00', 0x0, 0x20400) r3 = dup2(r2, r1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000655000-0xea)=""/234) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x3, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000069c000)={{0x39f146b4, 0x0}, 'port0\x00', 0x40, 0x800, 0x7fffffff, 0x5, 0x8, 0x1000, 0x5, 0x0, 0x6, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 119.282185] irq bypass consumer (token 00000000715d48d4) registration fails: -16 2018/01/23 23:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00009f1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000277000-0x4)=0x26) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00004e1000-0x4)=0x0, &(0x7f00009dc000)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00008b2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008ec000)=0x9, 0x0) 2018/01/23 23:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:19 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000ba4000-0x8d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f00002eb000-0x14)={0x0, 0x1, [0xeab]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c07000-0x4)={0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/23 23:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f00006c6000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x0, 0x59, "cd0e373bb843d1c0cf6c10fa7ed203f206c891384d4c085fd38511840aa26d33080db555af1c451510adfe5aed81476d36f1ee355b1242dec0598d7de92c2c3295b389dd5a7a1514213acbc6dfa10250"}, 0x160) accept$inet(r0, &(0x7f0000288000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b50000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000917000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000103000-0x4)=0xe8) sendmsg$can_raw(r0, &(0x7f0000742000-0x38)={&(0x7f0000f15000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000ff0000-0x10)={&(0x7f00003bd000)=@can={{0x3, 0x4, 0x6, 0x400000000000}, 0x1, 0x3, 0x0, 0x0, "a4a9e7d2c228c48e"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/01/23 23:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000f74000-0x10)={0x2, 0x0, @rand_addr=0x14bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d9000)=0x200, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x8b, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0x3a, 0x0}, 0x0) 2018/01/23 23:42:19 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000515000-0x1c)={0xa, 0x1, 0x7193cd94, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000069d000-0x38)={&(0x7f0000bf2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000721000)=[{&(0x7f0000b2d000-0x6d)=""/109, 0x6d}, {&(0x7f00005b9000-0x41)=""/65, 0x41}, {&(0x7f00006b0000-0x8d)=""/141, 0x8d}, {&(0x7f000083c000-0x16)=""/22, 0x16}, {&(0x7f00002cd000-0x9e)=""/158, 0x9e}, {&(0x7f00006e3000)=""/1, 0x1}, {&(0x7f000005b000)=""/26, 0x1a}, {&(0x7f0000159000-0x92)=""/146, 0x92}], 0x8, &(0x7f0000858000-0xe1)=""/225, 0xe1, 0x5}, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00007c9000-0xc)='/dev/autofs\x00', 0x80, 0x0) socket$inet6(0xa, 0x1, 0x5) 2018/01/23 23:42:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x501200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000320000)={{0x9, 0x81}, 0x1, 0x5, 0x3, {0x8, 0x0}, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000864000)=[], 0x0, &(0x7f0000ec9000)=""/512, 0xffffffffffffffba, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000086c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fd6000)="5269756cb355ec82a1ed2030ec6d93a052d9e96cbec7b6a4cfae2d091f330d30"}) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/23 23:42:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006fd000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00008a3000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) readv(r2, &(0x7f00006c0000-0x40)=[{&(0x7f0000238000)=""/4096, 0x1000}], 0x1) sendmsg$key(r2, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:42:19 executing program 2: 2018/01/23 23:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xd3f5269f6767c8a1, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000059000-0x9)='/dev/kvm\x00', 0x400000400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000042d000-0x50)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_METRICS={0x14, 0x8, "0f002fffb50102621446025b9f"}]}, 0xfffffffffffffe7d}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed3000-0xb)='/dev/hwrng\x00', 0x2a00fc, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000732000-0x4)=0xbf9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0x190}], 0x1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000a4c000-0x4)=0x4a) r3 = msgget(0x0, 0x100) bind$bt_hci(r2, &(0x7f0000116000)={0x1f, 0x2, 0x2}, 0x6) getresuid(&(0x7f0000e81000)=0x0, &(0x7f0000fcd000)=0x0, &(0x7f000096c000)=0x0) fstat(r1, &(0x7f0000be5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e8a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000)=0xe8) stat(&(0x7f0000531000-0x8)='./file0\x00', &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005e9000)=0x0) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f0000dd1000)={{0x3, r4, r5, r6, r7, 0x114, 0x8000, 0x0, 0x0, 0x0}, 0xffffffff, 0x68, 0x4, 0x6, 0x100000001, 0x7, r8, r9, 0x0, 0x0}) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0xfffffffffffffffd) 2018/01/23 23:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000362000)='/dev/amidi#\x00', 0x9000000, 0x20800) getsockopt$inet6_mreq(r1, 0x29, 0x7dc019cecb84f754, &(0x7f0000783000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b77000)=0x14) fstat(r1, &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004f1000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f, 0x3, 0x0, 0xa, 0x80, 0x80, 0x3f, r2, r3}, {0xccf, 0x2, 0x0, 0x100000001, 0xd88, 0x8, 0x4, 0x4}, {0xffffffffffffffea, 0x8, 0x0, 0x200}, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x5, 0x3, 0x4, 0x0, 0x78a, 0x8}}, 0xe8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a32000)={0x5, &(0x7f0000235000+0xafe)=[{0x7, 0x5, 0x3, 0x0}, {0x100000000, 0x3, 0x6, 0x8}, {0x8001, 0x6c, 0x6, 0x3}, {0xffffffff, 0x37a, 0x81, 0x4}, {0xb0, 0x8, 0xe88, 0x6}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/23 23:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/23 23:42:19 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00004c8000-0x5)='user\x00', &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d8000-0xc9)="01ebebc284c814549906cce6d179bc914d8497fd12a568027178d889e3d2034f5e053e3ac1f475a2872cc2cfc1bb9bfa9961d0e152b83e54c0da01f4e036e491a7cbb9c99e246601d652098915a9856c1dc1355ec327fd5ea1c90136a555410d0fd49bf3b9c96a361d2e2c1cfd22e82548ec08a45cb316e80c109e29f09a248721047b434e8840f136929e6c826bd43900dda3892313f016d62be3c74df28c202c28573c811ad1791dbfa7b300a8c833f7b12e832a789e955e34f65f3449b2ca55925d05b0213dca20", 0xc9, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x68ee) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/01/23 23:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) sendfile(r1, r0, 0x0, 0x6) 2018/01/23 23:42:19 executing program 3: r0 = socket$inet(0x2, 0x4010007, 0xc04) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ee2000)=[], 0x193) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002b5000-0x6)={0x1, [0x2]}, &(0x7f0000538000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x81, 0x40100) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000fcf000)={0x9c, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x680e50e4eb009389) socket$inet(0x2, 0xb, 0x1000000000000) 2018/01/23 23:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b2c000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x0) bind(r0, &(0x7f000007a000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r1, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r1, 0x4, 0x3ffc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000549000)=0x5) read(r1, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/23 23:42:19 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f00006a5000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000ee1000-0x8)=0x101000000) 2018/01/23 23:42:19 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000963000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="ab797d11f788f624ad911fbdeb4d45c9", @ifru_flags=0x1302}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) chroot(&(0x7f000093c000)='./file0\x00') io_destroy(r1) 2018/01/23 23:42:19 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b94000-0x3a)=""/58, &(0x7f0000ff8000-0x4)=0x3a) 2018/01/23 23:42:19 executing program 1: unshare(0x400) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x80800) 2018/01/23 23:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e83000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a3000-0xc)={0x10002000, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) timerfd_create(0x5, 0x0) 2018/01/23 23:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000242000)='/dev/vga_arbiter\x00', 0x4c080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000183000-0x8)={0x0, 0x1000}, &(0x7f0000ccb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bce000-0x20)={0x2, 0x1, 0x8001, 0x6, 0x8001, 0x2, 0x9a5, 0x6103, r1}, &(0x7f0000ba5000)=0x20) r2 = socket(0x100000000000010, 0x3, 0x0) write(r2, &(0x7f00001e8000)="26000000260009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/23 23:42:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x4000004, 0x400) ioctl$KDDELIO(r0, 0x4b35, 0xf3) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000971000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000936000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c3000)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e98000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0xed54, 0x0, 0x0, 0x2, 0x60, 0x2, 0xa0, 0x80, 0x1d, r1, r2}, {0x1ff, 0x8, 0x7, 0x80, 0x2, 0x9, 0x8, 0x800}, {0xfff, 0x100000000, 0x7, 0x8}, 0x8001, 0x1, 0x1, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x2, 0x1, 0x6, 0x0, 0xba82}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) socket$inet(0x2, 0x8080a, 0x101) 2018/01/23 23:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001a7000)={@common='bond0\x00', @ifru_mtu=0x2}) lseek(r0, 0x0, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cc5000-0x34)=""/52, &(0x7f00009e4000)=0x34) 2018/01/23 23:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x7fffe) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0, 0x0}) prlimit64(r1, 0xc, &(0x7f00005e5000)={0x82da, 0x6}, &(0x7f0000467000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000798000-0x8)={0x0, 0x0}) 2018/01/23 23:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f0000966000-0xa)='/dev/dsp#\x00', 0x3ff, 0x36a063f797675ced) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fd4000-0x50)={{0x0, 0x5}, {0xff, 0x9}, 0x97bf, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a44000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000a12000)={0x77359400, 0x0}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000c3c000)='/dev/adsp#\x00', 0x4, 0x1) syz_open_dev$sndpcmc(&(0x7f0000247000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000e6000-0x4)=0x0) syz_emit_ethernet(0x66, &(0x7f0000f6c000-0x53a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) 2018/01/23 23:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000055a000-0x20)={{&(0x7f00008d9000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/23 23:42:19 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000007000)=0x1c, 0x800) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000052000)={0x0, @in6={{0xa, 0x1, 0x1fd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0xa69, 0x6, 0x1}, &(0x7f0000053000-0x4)=0xa0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000053000-0x8)={r1, 0x1000}, &(0x7f0000029000)=0x8) [ 119.567269] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/23 23:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000975000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000155000-0x10)={0x0, 0xfffffffeffffffff, 0x4, [0x25, 0x5, 0x6, 0x20]}, &(0x7f00003f5000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000bb4000-0x1008)={r2, 0x1, 0x1000, "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"}, 0x1008) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/23 23:42:19 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dea000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dea000-0x20)={{&(0x7f00009ab000/0x1000)=nil, 0x1000}, 0x2, 0x0}) sendto$inet(r0, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000deb000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/23 23:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000f73000)=0x0, &(0x7f0000d64000)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) name_to_handle_at(r0, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f000096b000)={0x27e, 0x3, "acd922218889dc2cf301a8b1724afaf5ddc1e6a9e0bf480a6e9b1a71600038eef4d4550100001000003c000bd4ce45c05aec7c2e598ef0f3006ae6f70fbfb046a6d37900000bff813bc1e45030099640"}, &(0x7f00003a6000-0x4)=0x0, 0x400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) fstat(r2, &(0x7f00009b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000b91000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="2fc12a0c1f17caa4ce7f918a16cd5dc7"}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000039c000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) 2018/01/23 23:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x38) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003d0000)=0x0, &(0x7f0000750000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000072e000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x4, 0x1ff}], {0x8100, 0x3, 0x0, 0x7f}}], {@x25={0x805, {0x0, 0x10001, 0x1b, "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"}}}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000c61000-0x86)=""/134) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000041000-0x8)={0x3, r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000736000)=0x3, 0x4) 2018/01/23 23:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ab6000)='/dev/dsp#\x00', 0x4, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c76000)=0xf2a5, 0x2) sendmsg(r0, &(0x7f000047d000)={&(0x7f0000562000-0x10)=@nfc={0x27, 0x9, 0x4, 0x4}, 0x10, &(0x7f0000f1c000)=[{&(0x7f0000400000-0xad)="61b025629411a78caa005eb7ef7f9e1d7161f6b7dfb931eccdbaa3ed10497212537648f98454e7a53ad50f065b75876eadad292c72aa45103c3f0c40d4156cf955e6ec24461e173712b786edcd3bd05a41c92907a5f7bf06fa886562797f0806b78192b142c19d094346450d8170c87002033364af9c8cb2d3247e78d26033f4882c7d9a7356ec6fa8fa7c5c62da46f30ed6ecd30a0889bc20f6631a56d07b1afc7c34124831e7308b68f3a834", 0xad}], 0x1, 0x0, 0x0, 0x20000804}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d37000)={0x1, &(0x7f0000079000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00007d1000)={0x1ff, 0x9, 0x3ff, 0x4, 0x1}) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) syz_open_dev$loop(&(0x7f0000b1c000-0xb)='/dev/loop#\x00', 0x9, 0x2000) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/23 23:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000256000)='./file0\x00', 0x100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d72000)=0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) connect$llc(r0, &(0x7f0000278000)={0x1a, 0x0, 0x6, 0x9, 0x7, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d4e000)={0xe, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00006a6000-0x10)={r2, 0x100000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bbb000)={0x7fffffff, 0x8000, 0x3, 0x8, 0x0}, &(0x7f0000667000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002d8000-0x14)={r3, 0x3, 0x7ff, 0xfffffffffffffffc, 0x883, 0xd3}, &(0x7f0000cee000)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d6e000-0x20)={0x1, r2, 0x10000, 0x10001}) 2018/01/23 23:42:19 executing program 6: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000dbf000-0x4)=0x0) r3 = open(&(0x7f00003c6000)='./file0\x00', 0x0, 0x5) mq_notify(r3, &(0x7f000082c000)={0x0, 0x9, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x3ff, 0x9808) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) [ 119.635180] binder: 18398:18399 ioctl c020aa00 20559fe0 returned -22 [ 119.663879] binder: BINDER_SET_CONTEXT_MGR already set [ 119.687666] binder_alloc: 18398: binder_alloc_buf, no vma [ 119.690149] binder: 18398:18424 ioctl c020aa00 20559fe0 returned -22 [ 119.690603] binder: 18398:18420 ioctl 40046207 0 returned -16 [ 119.706342] binder: 18398:18399 transaction failed 29189/-3, size 40-8 line 2903 [ 119.718740] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.724438] binder: release 18398:18399 transaction 105 out, still active [ 119.731418] binder: unexpected work type, 4, not freed [ 119.739868] binder: undelivered TRANSACTION_COMPLETE [ 119.745234] binder: send failed reply for transaction 105, target dead 2018/01/23 23:42:19 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) epoll_create(0x100000001) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[], 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000007000-0x8)="81bb109e468471db", 0x8) 2018/01/23 23:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = getegid() r1 = getegid() getgroups(0x5, &(0x7f0000c9b000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000b90000-0x8)='./file0\x00', &(0x7f00005ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = request_key(&(0x7f0000ac4000-0xa)='encrypted\x00', &(0x7f00000d3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ecf000)='cpuset-vboxnet1*!,{(\x00', 0xfffffffffffffffc) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r6, 0xaf02, 0x0) keyctl$clear(0x7, r5) lstat(&(0x7f000024d000-0x8)='./file0\x00', &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000859000-0x18)=[r0, r1, r2, r3, r4, r7]) r8 = syz_open_dev$amidi(&(0x7f0000b37000)='/dev/amidi#\x00', 0x10003, 0x1000000000000) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000943000-0x4)={0x80, 0xa30c28b, 0x2}) r9 = openat$audio(0xffffffffffffff9c, &(0x7f00004b9000)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00003a0000-0x64)={&(0x7f0000f8e000-0x24)=[0x5, 0x4, 0xc0000000000000, 0x8, 0xfff, 0xfffffffffffff801, 0x28ed, 0x3, 0x7f], 0x9, 0x2, 0x9, 0x8001, 0xfffffffffffffffc, 0x3, {0x7, 0x9, 0x3, 0x5c, 0xfffffffffffffffa, 0x3b09978a, 0x2, 0x8, 0x4, 0x8, 0x4, 0x1, 0x2, 0xffff, "1c1ea3db2ec827dc1e0ef220971171d1733992e4ddfb8a4d504207e6f25eddbd"}}) ioctl$TIOCGSID(r9, 0x5429, &(0x7f000037a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r10, 0x40045532, &(0x7f000000b000-0x4)=0x0) r11 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r12 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r11, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) read(r12, &(0x7f0000cb5000)=""/72, 0x48) fcntl$getownex(r9, 0x10, &(0x7f0000c3d000-0x8)={0x0, 0x0}) accept$nfc_llcp(r6, &(0x7f00008b8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000794000)=0x60) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000e87000)={0x0, 0x0, 0x0}, &(0x7f0000dc8000)=0xc) 2018/01/23 23:42:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00002e2000-0x38)={0x2, 0x94e, &(0x7f0000470000)="9464fecb2e1cb49290923a551b1fa8de2c1c95b26303537577e80a267f0fc9ad6bdecfc582b1294a4e5bad53df0377a8753a96ea4680393a59ceb14a84448fc32f83706007e239fad521a31369", &(0x7f0000000000)="bb41e3a108b7b4c8ac7468136be0e67fdff9458853ae080d94008b8e2524c0364f58d97cffb12edc12", 0x4d, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000007000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x10)={&(0x7f0000008000-0x48)=@canfd={{0x2, 0x5ac, 0x4, 0x2}, 0xe, 0x1, 0x0, 0x0, "eea59ff1fe9bb65ea259ec74ab30d7340ebac965f95adb7774d742fd6cf23f371a918858c0e980715a1b35963a5081ef0f6913421edf67d75407a5a0138ea59b"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x10) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000004000-0xa8)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:42:19 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x0, 0x8) connect(r1, &(0x7f0000003000-0x10)=@ipx={0x4, 0x7f, 0x5, "e2d3e0d4eafb", 0xefca, 0x0}, 0x10) 2018/01/23 23:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) 2018/01/23 23:42:19 executing program 5: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000061000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004cf000-0xe8)={0x0, 0x0, 0x0, 0xfff, 0x6, 0x0, 0x1a, 0x10, 0x4, "a121d73666f55372d90d4b156016ce7241b24d80816c4443adf9e99cd1d287c983f359317273bfb0a59a91cf82746fa02941cb4133bcf372dbcb92dd382dc7b8", "550ddcf4df6844b7d3d74d212db0ad4b1c2176e0747752af04978bc50a720b35077617f7da7ad853047d2b0a5464d44d501fcc7697571a945945547510535799", "286e7f2be8627ef896c7425b3fee25e8137e01531daa5d41e1add8a22cefd3fc", [0x800, 0x8]}) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004cd000)=[{&(0x7f0000141000)=""/20, 0x14}, {&(0x7f0000423000)=""/245, 0xf5}, {&(0x7f000042a000-0x80)=""/128, 0x80}, {&(0x7f00004cd000+0x3f1)=""/35, 0x23}, {&(0x7f0000215000)=""/168, 0xa8}, {&(0x7f00002ba000)=""/105, 0x69}, {&(0x7f00004cd000)=""/150, 0x96}], 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/01/23 23:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000014c000-0x4)=0x0, &(0x7f00008bd000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000254000)=0xfffffffffffffff9, 0xb2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d8d000-0x48)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0xc142, 0x0}], 0x2, &(0x7f000038c000-0x10)={0x0, 0x0}, &(0x7f00005dc000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e3c000-0x50)={0x1, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:19 executing program 6: mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:42:19 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000039d000-0x60)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/23 23:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000e06000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000003a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000108000-0x8)=0x0, 0xcbf) 2018/01/23 23:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb43e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009d1000)=0x0) r3 = socket(0x11, 0x80007, 0x9) bind$bt_rfcomm(r3, &(0x7f0000850000)={0x1f, {0x4, 0x8, 0x9, 0xffffffffffffffff, 0x7, 0x3ff}, 0x0}, 0x9) 2018/01/23 23:42:19 executing program 2: userfaultfd(0x80000) r0 = syz_open_dev$admmidi(&(0x7f0000d31000+0xc63)='/dev/admmidi#\x00', 0x401, 0x400e03) connect$nfc_raw(r0, &(0x7f0000177000-0x10)={0x27, 0x1000, 0x733, 0x7}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000181000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003c9000)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f000056e000-0x4)=0x0) r3 = dup2(r1, r2) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000011000-0xf)={0xb, "c774b634a86ea780ab2a0a"}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/23 23:42:19 executing program 0: prctl$intptr(0x2f, 0x3) socketpair$inet6(0xa, 0x8080e, 0x3, &(0x7f00006aa000-0x8)={0x0, 0x0}) 2018/01/23 23:42:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000028a000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fff, 0x8, 0x6, 0xffffffffffffd9bc, 0x401}, &(0x7f000085f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c36000-0x8)=@assoc_value={r1, 0x84}, &(0x7f0000add000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a54000)={0x3beac1c, 0x3}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ba9000-0xc4)=""/196, &(0x7f0000957000)=0xc4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) 2018/01/23 23:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000d37000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fc8000-0x4)=0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000938000-0x1000)=""/4096, 0x1000) 2018/01/23 23:42:19 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0xfffffffffffffff7}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63c0905e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x1, 0xff, 0x80}, 0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000de5000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000f4b000)='selfbdev(\\trustedtrusted*em0wlan0I-!{\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) 2018/01/23 23:42:19 executing program 0: userfaultfd(0x800) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000cab000)=""/4096) 2018/01/23 23:42:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x3, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) r2 = dup3(r1, r0, 0x80000) sync() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x2, 0x4) sched_setparam(r3, &(0x7f0000004000-0x4)=0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000003000)=0x0, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000005000-0x28)={&(0x7f0000003000/0x2000)=nil, 0x200, 0x7, 0x88, &(0x7f0000000000/0x1000)=nil, 0x80000000}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000002000)="95e1337f2b670ad74376ac99dfe642bc", 0x10) open(&(0x7f0000003000)='./file0\x00', 0x200202, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000006000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x7a, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000007000)={r5, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0x3000000000000, 0x5, 0x2}, &(0x7f0000007000-0x4)=0xa0) close(r1) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000004000-0xf0)="a133b297d44ab91c5d28a3fcb497b4581d59be6bbac7b0d9497d6d9fb2febc17d21fbe94df3083dceea767bcaa39891b7aa3e4d450245830b852a0dbc8e9b79e177757145d842eb81e180263ae2303887bd5727d5c4d61501d5d83287b62366454de8696144dae1fdf528304e8b79a54a3865b7d18064f14cf6ea9d543d984fa091640b20802410a77a86384d3c24f571e395459745809ecb879f70357675cf21fc31a8c9706be1ee988ef2b57614c69076a52dcb3fc8893b91432b5f5da79bef26979f743631ea7ed68a09a78d5b1a8093b5a8af75c7d0546206404071d032f501baf37edc715631b073a06ecb18d91") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000009000-0x10)={0x1000, &(0x7f0000007000)="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"}) 2018/01/23 23:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d65000-0x10)='/dev/input/mice\x00', 0x0, 0x600400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e22000-0x10)={0x3, &(0x7f0000f54000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000080000)={r1, 0x30}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 23:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x7, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x0}, 0x60) r1 = syz_open_dev$audion(&(0x7f0000907000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x40200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000043000)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bfc000-0xc)={r2, 0x80000, r3}) close(r0) 2018/01/23 23:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x407ffc0007}]}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r0, &(0x7f00007f0000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x4}}, 0x2e) openat$vsock(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f23000)='tls\x00', 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000bda000)={0x7, 0x3, 0x10000}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000357000-0x4)=0x0) r1 = mmap$binder(&(0x7f000007a000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007be000)={r1, 0x0, 0x0, 0x0}) 2018/01/23 23:42:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgid() setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/23 23:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000198000/0x3000)=nil, 0x3000, 0x4) 2018/01/23 23:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005a3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a5000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) accept$nfc_llcp(r1, &(0x7f000067d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009d8000-0x4)=0x60) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 23:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d1e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006cd000)=@assoc_value={0x0, 0x0}, &(0x7f0000baa000-0x4)=0x8) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r1, 0x5451) 2018/01/23 23:42:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000844000-0x48)={0x3, 0x8, &(0x7f00007e5000)=@raw=[@generic={0x5, 0x3, 0x0, 0x800000000000000}, @ldst={0x3, 0x3, 0x6, 0x0, 0x5, 0xfffffff4, 0xfffffffffffffff0}, @alu={0x7, 0x8, 0xd, 0xe, 0xf, 0xc, 0x0}, @jmp={0x5, 0x1, 0xf, 0x7, 0x6, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xc5, &(0x7f0000001000-0xc5)=""/197, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000bc6000)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000910000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000052c000-0xf0)=[{{&(0x7f0000e6a000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d98000-0x2)=[{&(0x7f00007e7000-0x23)=""/35, 0x23}], 0x1, &(0x7f000074c000)=""/210, 0xd2, 0x2}, 0x1}, {{&(0x7f00000ba000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005a9000-0x50)=[{&(0x7f00002bb000-0xc5)=""/197, 0xc5}, {&(0x7f0000a9e000-0xf9)=""/249, 0xf9}, {&(0x7f0000777000-0x2d)=""/45, 0x2d}, {&(0x7f000067d000)=""/19, 0x13}, {&(0x7f0000985000)=""/187, 0xbb}], 0x5, &(0x7f00002bb000-0x41)=""/65, 0x41, 0xd000000000000000}, 0x0}, {{&(0x7f000010a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005cf000-0x20)=[{&(0x7f0000f33000-0x4a)=""/74, 0x4a}, {&(0x7f00003cb000)=""/20, 0x14}], 0x2, &(0x7f0000ca6000-0x76)=""/118, 0x76, 0x10001}, 0xcd}, {{0x0, 0x0, &(0x7f0000c18000-0x50)=[{&(0x7f0000405000-0xc7)=""/199, 0xc7}, {&(0x7f0000257000)=""/174, 0xae}, {&(0x7f0000bc5000-0x8b)=""/139, 0x8b}, {&(0x7f00008cc000)=""/116, 0x74}, {&(0x7f000040a000-0x4c)=""/76, 0x4c}], 0x5, &(0x7f0000002000)=""/84, 0x54, 0x6}, 0xe146}], 0x4, 0x161, &(0x7f00007f5000+0x40e)={0x77359400, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d1a000-0x10)=@generic=""/16, 0x10) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d38000)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) [ 120.028346] kauditd_printk_skb: 75 callbacks suppressed [ 120.028351] audit: type=1326 audit(1516750939.752:1604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 120.070742] audit: type=1326 audit(1516750939.753:1605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 120.096492] audit: type=1326 audit(1516750939.766:1606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=104 compat=0 ip=0x452f19 code=0x7ffc0000 [ 120.124093] audit: type=1326 audit(1516750939.766:1607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 120.150068] audit: type=1326 audit(1516750939.766:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 120.175440] audit: type=1326 audit(1516750939.793:1609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452f19 code=0x7ffc0000 [ 120.199997] audit: type=1326 audit(1516750939.793:1610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00006b8000)=0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005f2000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000e15000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) io_cancel(r0, &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffff11, r1, &(0x7f0000a17000)="f72f37106fa542e4b86146e3852c1f1b1c240827dcc2e9e03fd95576392f331aefe0ba52387b520097071ee0939a09bc4c34bba82bb74d80106681071f01a0328aca0e7ea0a6c5fc06352095dc9ccd3d97ed3ea6b65058beb84f68f7e3290772700b288dbc6ec0845f82ca5acc7b10c20a7474b153e63408a40776d1d8f8042a", 0x80, 0x66, 0x0, 0x1, r2}, &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000ced000-0xa)='/dev/dsp#\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001ee000)=0x8, 0x4) r4 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000703000)={{0x6, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000a63000-0x8)='./file0\x00', 0x2082, 0x12d) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002000)=""/208) syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0xf2b, 0x8000) 2018/01/23 23:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d05000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r0, &(0x7f0000e0e000-0x10)=[{&(0x7f000003b000)=""/82, 0xfffffffffffffcc5}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000765000-0x12)='/dev/input/event#\x00', 0x7f, 0x600) 2018/01/23 23:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/23 23:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000020e000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:42:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 23:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000657000-0xb)='\x00\x00\x00\x00diles\x00:') getdents64(r0, &(0x7f0000647000)=""/24, 0x18) getdents(r0, &(0x7f00008dd000-0xdb)=""/219, 0xdb) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/23 23:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/rtc\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x80e, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008f4000-0x6)={0x0, 0x1}, &(0x7f0000cc2000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008d1000-0x14)={r2, 0x80, 0xffffffffffffc1d2, 0x40, 0x6, 0x8}, &(0x7f00008ad000-0x4)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) semget$private(0x0, 0x3, 0x2000000000000003) [ 120.224677] audit: type=1326 audit(1516750939.793:1611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 120.252106] audit: type=1326 audit(1516750939.817:1612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:42:20 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x8, 0x22043) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4008414b, &(0x7f0000007000-0xb3)="d32138387b25801fd499cd5ea9ef062d1118a10e67d4166fc9ae9bf2dc7d4cc770913092dbbb2f00e5036ebe83f453da4d0141677c5643abfe03455cbacb7294fe2c2357436c5d8f3f0000000000000069a586103d4ec180a9c0622275510db04fa10ea4fd0f5e715e11f2a640eea82ee894838aeadb0dca1696710f75e6e4ccb38b4489a8b9a5daea8a9c2dfba0b13f14a5e8e0369348a223604e51bcab951dfeb718b4c439bd7191ca4e68336a85e5cc4818") 2018/01/23 23:42:20 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1000000000000048, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x23a2, 0x251, "aaa837404699", 0xa0, 0x0}, 0x10) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) 2018/01/23 23:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000814000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockname(r0, &(0x7f0000967000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004fb000)=0xe) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r2, &(0x7f0000493000)=[{&(0x7f0000903000)=""/152, 0x98}], 0x1) 2018/01/23 23:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009bd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fcb000)={0x0, 0x0, &(0x7f00005b5000)=[{&(0x7f00001d2000-0x10)="eb57b5409338b440d7bd3d3a29f89f77", 0x10}, {&(0x7f0000c69000)="a1b02ac10c7ae59f26dd278505e9a0be8239556ea0debc12bf56835c78d0cef3a0b2a8b3185c847db96609569945fa274cb0e86c3025ca273d5b5f2d43ecd096c36f4d99fd32df3bd8052a88b1500ec08d547722eb78ca2b1c957b04473b4740cf58effd170c1f2e3bdf3fbd660dab1697d420e8620fd5c6d0a55ee4d8f9676ca3953ff489370a772a04b25ff22c86523848aa47060ea1877b628bf14eceee7b65b0a6aafc069467a5d6a5caa95b598e37e2ac690837ed8fa7c7a8861762f9316f4d5d1d447f74f59e79d7fb8ae6f236eecfe5221ab29b94", 0xd8}], 0x2, 0x0, 0x0, 0x51}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000633000-0x8)='./file0\x00', 0x0, 0x8) recvfrom$unix(r2, &(0x7f000094e000-0x96)=""/150, 0x96, 0x40000000, &(0x7f00008e6000)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/23 23:42:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000129000-0x8)=0x0) getsockname$packet(r0, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000856000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000baf000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x6, 0x500, 0x3, 0x10020, r1}) [ 120.277337] audit: type=1326 audit(1516750939.817:1613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18501 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000944000)={0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0xc) quotactl(0x0, &(0x7f00003d2000)='./file0\x00', r2, &(0x7f00008b1000)="51e8f2e019ab732ad320c5bb23a4bdb177a4315d43ebaaa4d8ded2fccbc11439e742e156109f6110a58fb2de3118b8c1102d1a84b31fb37d70aa351ec8d3c5ea4279ab513663d514fee7437399c1cdaa44b2ac79be5ff1993f77c78f4c6f0f75dd3b1f2186c4cac077e493853c7b3ac2201d42b496d6382b668d02f0832800978f5eb5aed1bfe2487aba6319362c8ca18ca463b2ac25b718bc36d3719aab2045d6f0a89a1d17712a7aedd9ced0d27586818de9") listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffe78, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000559000)='/dev/dsp\x00', 0x101000, 0x0) epoll_pwait(r3, &(0x7f0000769000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffff8, &(0x7f0000eb2000-0x8)={0xfff}, 0x8) dup2(r0, r1) 2018/01/23 23:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fadvise64(r0, 0x0, 0x1, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) openat$kvm(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/kvm\x00', 0x10582, 0x0) 2018/01/23 23:42:20 executing program 3: syz_open_dev$binder(&(0x7f00001d4000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/23 23:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000883000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/checkreqprot\x00', 0x40, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a3d000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000d92000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/01/23 23:42:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x7ff, 0x20, 0x1, 0xffffffffffffffff, 0x0}) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000798000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ea5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r3, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00007b2000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:42:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000fef000)='/dev/dsp#\x00', 0xd8b, 0x2) memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r1, 0x0, 0x0}], 0x1, 0x9bda) dup2(r0, r1) 2018/01/23 23:42:20 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00007d8000)={0x5e0b, 0x800, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x1, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000121000)={0x0, 0x2710}) [ 120.374698] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 120.433246] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/23 23:42:20 executing program 0: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000b3000-0x58)={{0x9, 0x1}, 0x0, 0x100, 0x5, {0x8, 0x0}, 0x2, 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]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) 2018/01/23 23:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$audion(&(0x7f0000465000-0xc)='/dev/audio#\x00', 0x1ff, 0x149000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c6b000-0x1)=0x3) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r1, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/01/23 23:42:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/23 23:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f504b789f470", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/23 23:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/dsp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000075d000)='/dev/dsp\x00', 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000033b000)=0x14) sendmsg$can_bcm(r0, &(0x7f000004f000-0x38)={&(0x7f000025b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003a7000)={&(0x7f0000e95000-0x48)={0x7, 0x2, 0x0, {0x0, 0x7530}, {0x77359400, 0x0}, {0x3, 0xfffffffffffffffe, 0x7, 0x3f}, 0x1, @can={{0x0, 0x800, 0x9, 0x8000}, 0x7, 0x0, 0x0, 0x0, "95e840fe87ba8793"}}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a67000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000042d000-0x9)='/dev/vcs\x00', 0x0, 0x0) r4 = accept4$unix(r3, &(0x7f0000ba7000-0x33)=@file={0x0, ""/49}, &(0x7f0000aa8000)=0x33, 0x80800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e75000-0x18)={r3, &(0x7f00008f0000)="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", &(0x7f0000bd4000-0xcb)=""/203}, 0x18) fcntl$setpipe(r3, 0x407, 0x5) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4$unix(r1, &(0x7f0000c9f000-0x5b)=@file={0x0, ""/89}, &(0x7f00004b5000-0x4)=0x5b, 0x800) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000072b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) utime(&(0x7f00009b5000-0x8)='./file0\x00', &(0x7f00004f6000-0x10)={0xf7, 0x6}) 2018/01/23 23:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000560000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x8001, 0x7}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000186000)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f92000-0x4)=0x0) 2018/01/23 23:42:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000d66000)='/dev/dsp#\x00', 0x5, 0x20c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000e3d000/0x2000)=nil, 0x2000}) r1 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x401, 0xffffffff, 0x10000, 0x6d, 0x81, 0x6, 0x0}, 0xc) 2018/01/23 23:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc2000-0x58)={0x26, 'aead\x00', 0x1, 0x0, 'gcm(khazad-generic)\x00'}, 0x77) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 23:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$audion(&(0x7f00002f4000-0xc)='/dev/audio#\x00', 0x10000, 0x84c00) syz_open_dev$dspn(&(0x7f0000109000)='/dev/dsp#\x00', 0x5, 0x8000) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000e5c000-0xd)=""/13) 2018/01/23 23:42:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002bd000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000630000-0x2)={0x0, 0x0}, 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) getcwd(&(0x7f0000919000)=""/249, 0xf9) 2018/01/23 23:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001c6000-0x8)='./file0\x00', 0x4000000000003c) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003e0000)=0x800, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/23 23:42:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000000a000-0x4)=0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) write(r0, &(0x7f0000005000)="", 0x0) 2018/01/23 23:42:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x1)='\x00') r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x680) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)=0x5000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x3}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000)={0x7, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000004000-0x8)={r1, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000004000)=""/124, &(0x7f0000005000-0x4)=0x7c) flock(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000)=r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000+0x79f)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x4, 0x5, 0x0, &(0x7f0000007000-0x10)=@common='vlan0\x00', 0x42d8, 0x4, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000)=[{0x3, 0x6}, {0x7, 0x4}, {0x0, 0x6}, {0x8, 0x6}, {0x8, 0x4e9}, {0xe, 0x8}, {0x4, 0x2}], 0x7) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x8, 0x8, [{0x3, 0x0, 0x9f4}, {0x6, 0x0, 0x3}, {0xf2f, 0x0, 0xa27}, {0xffffffffffff3610, 0x0, 0x1}, {0x2, 0x0, 0x7}, {0x2, 0x0, 0x4}, {0x20, 0x0, 0x1000}, {0x0, 0x0, 0x1}]}) syncfs(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/kvm\x00', 0x20080, 0x0) 2018/01/23 23:42:20 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 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) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0xff, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/23 23:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000015a000)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f000086f000)="d1bff5d9c879edc67f56cd417a57b85d7392cc", 0x13, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d53000-0x4)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 23:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007bb000)={0x0}, &(0x7f0000195000-0x4)=0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x241, &(0x7f0000c77000-0x70)=[{&(0x7f0000263000-0x42)=""/66, 0x0}, {&(0x7f0000d77000-0x6a)=""/106, 0x0}, {&(0x7f0000843000)=""/243, 0x0}, {&(0x7f0000b07000-0x3c)=""/60, 0x0}, {&(0x7f0000f59000)=""/173, 0x0}, {&(0x7f0000753000)=""/199, 0x0}, {&(0x7f0000b80000)=""/157, 0x0}], 0x6, 0x0, 0x0, 0x0}, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000fda000)=""/174, &(0x7f0000bae000)=0xffffffffffffff01) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0xfffffffffffffdb9}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 23:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bfd000+0xc65)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000322000-0xc)={r4, 0x80004, r3}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r10, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r11, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r12, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r14 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 23:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000ccd000-0xb)='/dev/adsp#\x00', 0xd, 0xc0000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000efa000)={0x7, 0x8}) 2018/01/23 23:42:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0x3, 0x0}, 'port0\x00', 0x52, 0x0, 0x3, 0xfe00000000000000, 0x23a, 0x7fff, 0x5, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xd4)={0x0, 0xcc, "f2cdc0050133a8bddc916c10c9c250dbb72a98614252d80dd899e422d53e7967bbfd59e9ce1aed7962ac97539d4c6cf1761b9d824cce90c7b2b6bcd61cc2d72e8ab28d6013a8f1c2fe03bb0c4d2acec52df327a521c38a67f77f65355b060763fa3ab604405cc3d91159bdb2808821b5750c9dabe3d5b95a99eb21e05d8c22988c17dcc6b10adfef7c12778e811b835a5f5a78b184ad741b000924a506124e94aa26d0b8599cb39260cba8e0eb70e2aab99e4d7427e8228e1cf8aea4df2c804e1e2aaf61a8174bfcd9b088f7"}, &(0x7f0000003000-0x4)=0xd4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0xa0, 0x3, 0xc, 0x244dcffc, 0x8001, 0x2, 0x4, 0x6, r1}, 0x20) connect$rds(r0, &(0x7f0000001000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000003000)="55f73a2efab24fe64000b25b4c773e749b5e611de860b549491559f9eb74c7b8ce85d71f237642e57a4ded9c2d8a54167f7f3878b3d91efaa5b53eed4a14b66ca7bb8a9c7c9bf18f4a4887f291a1590839a4524e366e99c76e05a23047d18bfb4df3c06688d95bdc39843ea7b04ebe70e5656a070f0314b2cbe4ec84e1bf346fa74e811bd8aed4fa463a9e6ff37e49d2bb1c7184edd3e3a419a39f3e194e0d86ffeb83dbaa82bebb32a1f418f781c4c61842064e413b39685d07afeea2dd0243fe5f5e1019fa690ebe680e06ad33d80932f7") ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000005000-0xc)='/dev/random\x00', 0x0, 0x501000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000002000)=0x0) setfsgid(r3) ioperm(0x100, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000009000-0x4)=0x200000, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = geteuid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={r5, r6, r4}, 0xc) 2018/01/23 23:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000c89000)='/dev/amidi#\x00', 0x7, 0x400040) ioctl$TIOCSCTTY(r1, 0x540e, 0x10001) openat$rfkill(0xffffffffffffff9c, &(0x7f0000802000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/23 23:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000236000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00002be000-0x1)=0x0, 0x4) getpeername$ipx(r0, &(0x7f0000593000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d4000)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00008d2000-0xa0)=[{&(0x7f0000449000-0x70)="c6786191669dae581b8a04a291b47f7bf764722a2ad2f383751d29dace4400fc7cebaa2093a4409f4513d8185d02de8a9e49b6b36d2a9ad4a554418f14ae767f48b6f721f9c8b9b12a9355e06eb691db43ef0d0baa5b972cafba2f2c9291fbf6c34842a6635f47644a06ce41cd3c7e1f", 0x70}, {&(0x7f0000208000-0xae)="6c8a046b477dba994c781eaaf3f9ae7bd58f2b4d9a1bb090ab6f5248e17815ce79549901fb3a19ac4e76da4011b93ae7a1f91686759ae82a21fdb8900d82ecb4990b42a13e11298e0ffaa473b72485e964d9befe3750ca6e01df52e0e70d10148f33bd37920cef155cd1cecb20f77e314e1b265506278a84901bbfbdd43d50655a5261ee67ce8818a9d387cd1ce230bd6131a1a8993cfc8d4fe9706dfd77ae21dd5b1671a8845679474e2d9843d2", 0xae}, {&(0x7f0000203000)="593f555c48beb94eff97c51fa08ae7b28c267e528714c3f3327f67cb9eff041469b8e3ea6b3394a561eca49b96c3a566a20240e90dc4c3a30b625d870bb84f5467de50", 0x43}, {&(0x7f0000352000)="9d4031b24c9c8413fbd93b2ed355656cd725cedd933c6b10b69b27bed14065ca2f0a5e7871604004467fd493cf700a0bb22464ae85702a040a5ca1f97841ff518422f506c233f10e34f3a425e0e81e16af6f1fedf2ec0120bb41bd114fc43681b0976fc05443308534a08c70e9cc1cd375687316263d1528d29a6e9b91b7abbaa26c2b7c7f8f14957941f29ea2b7b697876cecce16abe114a8663f5924c88e74f6dbe849c458ee67e7ed7a834cddf05dd546071acf42e055257775dba05b9dd7695942c88187c4b173dd3855176c9793451caa486d86b46ff95cea1e764065ea28d69a53a56365cb8a9c10cb5a32acf636c78952f3b1", 0xf6}, 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0x1000}, {&(0x7f0000b1b000-0x1000)="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0x1000}, {&(0x7f00005ad000)="6a42813817091500d4aa1822d47eee6fd68f2547a23419a94dc898d38f330cce96e6d430f2a0a00efa109d3f7de530343f010d8f1dd28c5146deaff0be2b503ca843ddfdedb7734a9f723b65130576c3155bac3afe4341d48df40b6bc5fdbaee1b78b241f6cc76083fd61207c70f946eac7d629fddffa7deff8ffa1cf7d4375592e032af793dcbed82073cb3d6b69f56e14e46770999dd1e37150f880d097f93210df0baa97fb59175285513870efb", 0xaf}, {&(0x7f0000a85000-0x31)="f5d018457d5442a0c6711a2cfcfdc094deb04e798fccd92f4eb9051a608fc0d186773ae21793b66ba99c26458f7bb808c8", 0x31}, {&(0x7f00002fc000)="17dbec2387ad340e1a4f3728f12f2464795af431e84700a50b7be9d726860e6434b4eff61caaa7a2f12cd6d70e10cd7f79cd5ebcc45038317c0f0b01369e12aa924bacb9568fb0fef10d3dd505483234fed9f91ebcec5a94088bda3c5df92faf200c6cfd0fe4d47aa14f18d692aa8ad1410ce5c769c33c34c1c433e10a2260636e6a2a2dd0b9ac21f2038aeef349a8b53a1e9b2884fc7fa62d8c678ff28b4bf84005b454bc1f64", 0xa7}, {&(0x7f000024d000)="f8924dd7b44364b72fcd6fe8c53617aa18df9bca98ea88e9767aa4117b1034105d6fb5519e574919463cd993cd29a75b146b623813882c3f25a45a450d3c24e048c1a5a0c092b48f673530a74f2efc3b81c37a6cfc24a4738fb01bc4a712e792493649a735162a08", 0x68}], 0xa) 2018/01/23 23:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000a25000/0x3000)=nil, &(0x7f0000346000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/23 23:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c67000-0x8)={0x0, 0x0}, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000589000-0x8)=0x8, 0x8) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl(r3, 0xc0184900, &(0x7f0000002000)="") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a89000)={0x2008, 0x0}) 2018/01/23 23:42:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a6e000+0x5f0)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000097b000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009fc000)={0x20000000, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000911000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cae000)=0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ec4000-0x18)={0x1, 0x0, [{0x40000103, 0x0, 0x0}]}) 2018/01/23 23:42:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup3(r0, r0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008bb000-0x18)={r1, &(0x7f0000b9b000)="29d34bef3d79efa5892d2db3452065131c90523b5e3e2786ca3451eb2bb706345f28b6340b6a4c3551cb5e562d1a1f6e45eee9d20e810691bfea51cbf1b5f0505f683eaf021c7395a3a46d2afad3c63be948b97e", &(0x7f0000b26000-0x9c)=""/156}, 0xef) 2018/01/23 23:42:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x1f, 0x208000) epoll_create1(0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000003000-0x8)={r1, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65, 0x0}, 0x0) 2018/01/23 23:42:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r1) r2 = open(&(0x7f00009a2000-0x8)='./file0\x00', 0x200000, 0x44) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d79000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000009b000-0x8)={0x0, 0x1, 0x1}, &(0x7f0000c9e000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000335000-0x14)={r3, 0x7, 0x2, 0x1ff800000000000, 0x3, 0x7fff}, &(0x7f000052e000-0x4)=0x14) 2018/01/23 23:42:20 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000748000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f000043e000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f00004dc000-0x40)={0x660, 0x80, 0x1, 0x65, 0x75, 0x5, 0x5, 0xfffffffffffff54f}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x0, 0x1, 0x400000000000206) 2018/01/23 23:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) 2018/01/23 23:42:20 executing program 0: clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d05000-0x9)='/dev/vcs\x00', 0x2, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000000)=0x6) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x1f) getpriority(0x1, 0x0) [ 246.751178] INFO: task loop0:15164 blocked for more than 120 seconds. [ 246.757860] Not tainted 4.15.0-rc9+ #276 [ 246.762470] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770467] loop0 D24976 15164 2 0x80000000 [ 246.776115] Call Trace: [ 246.778711] __schedule+0x8eb/0x2060 [ 246.782453] ? __sched_text_start+0x8/0x8 [ 246.786649] ? check_noncircular+0x20/0x20 [ 246.790904] ? blk_queue_enter+0xa07/0xc30 [ 246.795177] ? perf_trace_lock+0xd6/0x900 [ 246.799343] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.804194] ? blk_exit_rl+0x80/0x80 [ 246.807927] ? trace_event_raw_event_lock+0x340/0x340 [ 246.813147] ? perf_trace_lock+0x900/0x900 [ 246.817416] ? check_noncircular+0x20/0x20 [ 246.821673] schedule+0xf5/0x430 [ 246.825063] ? lock_downgrade+0x980/0x980 [ 246.829225] ? __schedule+0x2060/0x2060 [ 246.833222] ? lock_release+0xa40/0xa40 [ 246.837215] ? find_held_lock+0x35/0x1d0 [ 246.841312] schedule_timeout+0x1a3/0x230 [ 246.845480] ? usleep_range+0x190/0x190 [ 246.849476] ? lock_release+0xa40/0xa40 [ 246.853467] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.859376] ? do_raw_spin_trylock+0x190/0x190 [ 246.863985] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.868502] io_schedule_timeout+0x26/0x80 [ 246.872760] wait_for_completion_io+0x415/0x770 [ 246.877452] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.881796] ? submit_bio+0x19a/0x580 [ 246.885614] ? submit_bio+0x19a/0x580 [ 246.889427] ? generic_make_request+0xdd0/0xdd0 [ 246.894122] ? wake_up_q+0xe0/0xe0 [ 246.897683] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.903169] submit_bio_wait+0x13f/0x1e0 [ 246.907246] ? submit_bio_wait_endio+0x40/0x40 [ 246.911854] ? print_irqtrace_events+0x270/0x270 [ 246.916640] blkdev_issue_flush+0x226/0x310 [ 246.920992] blkdev_fsync+0x86/0xb0 [ 246.924643] ? thaw_bdev+0x180/0x180 [ 246.928383] vfs_fsync_range+0x110/0x260 [ 246.932463] vfs_fsync+0x29/0x30 [ 246.935848] loop_queue_work+0x12a2/0x3900 [ 246.940115] ? lock_release+0xa40/0xa40 [ 246.944120] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.949343] ? lo_rw_aio+0x1e70/0x1e70 [ 246.953258] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.957764] ? finish_task_switch+0x1d3/0x740 [ 246.962275] ? finish_task_switch+0x1aa/0x740 [ 246.966790] ? copy_overflow+0x20/0x20 [ 246.970720] ? perf_trace_lock+0xd6/0x900 [ 246.974889] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.979758] ? __schedule+0x8f3/0x2060 [ 246.983670] ? trace_event_raw_event_lock+0x340/0x340 [ 246.988896] ? perf_trace_lock+0x900/0x900 [ 246.993152] ? __sched_text_start+0x8/0x8 [ 246.997329] ? check_noncircular+0x20/0x20 [ 247.001587] ? lock_release+0xa40/0xa40 [ 247.005579] ? compat_start_thread+0x80/0x80 [ 247.010037] ? do_raw_spin_trylock+0x190/0x190 [ 247.014637] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.019182] ? find_held_lock+0x35/0x1d0 [ 247.023271] ? kthread_worker_fn+0x2af/0x980 [ 247.027699] ? lock_downgrade+0x980/0x980 [ 247.031863] ? lock_release+0xa40/0xa40 [ 247.035868] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.041771] ? do_raw_spin_trylock+0x190/0x190 [ 247.046378] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.050889] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.055928] kthread_worker_fn+0x32b/0x980 [ 247.060182] ? find_held_lock+0x35/0x1d0 [ 247.064270] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.069471] ? find_held_lock+0x35/0x1d0 [ 247.073570] ? complete+0x62/0x80 [ 247.077051] ? schedule+0xf5/0x430 [ 247.080609] ? __schedule+0x2060/0x2060 [ 247.084598] ? __lockdep_init_map+0xe4/0x650 [ 247.089040] ? do_raw_spin_trylock+0x190/0x190 [ 247.093634] ? lockdep_init_map+0x9/0x10 [ 247.097709] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.102826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.107865] ? trace_hardirqs_on+0xd/0x10 [ 247.112056] loop_kthread_worker_fn+0x51/0x60 [ 247.116577] kthread+0x33c/0x400 [ 247.119953] ? loop_get_status64+0x120/0x120 [ 247.124379] ? kthread_stop+0x7a0/0x7a0 [ 247.128362] ret_from_fork+0x3a/0x50 [ 247.132108] [ 247.132108] Showing all locks held in the system: [ 247.138478] 2 locks held by khungtaskd/746: [ 247.142832] #0: (rcu_read_lock){....}, at: [<00000000d58cbac8>] watchdog+0x1c5/0xd60 [ 247.150925] #1: (tasklist_lock){.+.+}, at: [<000000000c0cd14c>] debug_show_all_locks+0xd3/0x400 [ 247.159986] 2 locks held by getty/3630: [ 247.163973] #0: (&tty->ldisc_sem){++++}, at: [<000000000ecba93d>] ldsem_down_read+0x37/0x40 [ 247.172673] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ed85418>] n_tty_read+0x2ef/0x1a00 [ 247.182005] 2 locks held by getty/3631: [ 247.186027] #0: (&tty->ldisc_sem){++++}, at: [<000000000ecba93d>] ldsem_down_read+0x37/0x40 [ 247.194726] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ed85418>] n_tty_read+0x2ef/0x1a00 [ 247.204056] 2 locks held by getty/3632: [ 247.208042] #0: (&tty->ldisc_sem){++++}, at: [<000000000ecba93d>] ldsem_down_read+0x37/0x40 [ 247.216729] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ed85418>] n_tty_read+0x2ef/0x1a00 [ 247.226046] 2 locks held by getty/3633: [ 247.230035] #0: (&tty->ldisc_sem){++++}, at: [<000000000ecba93d>] ldsem_down_read+0x37/0x40 [ 247.238840] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ed85418>] n_tty_read+0x2ef/0x1a00 [ 247.248154] 2 locks held by getty/3634: [ 247.252158] #0: (&tty->ldisc_sem){++++}, at: [<000000000ecba93d>] ldsem_down_read+0x37/0x40 [ 247.260854] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ed85418>] n_tty_read+0x2ef/0x1a00 [ 247.270192] 2 locks held by getty/3635: [ 247.274183] #0: (&tty->ldisc_sem){++++}, at: [<000000000ecba93d>] ldsem_down_read+0x37/0x40 [ 247.282895] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ed85418>] n_tty_read+0x2ef/0x1a00 [ 247.292226] 2 locks held by getty/3636: [ 247.296214] #0: (&tty->ldisc_sem){++++}, at: [<000000000ecba93d>] ldsem_down_read+0x37/0x40 [ 247.304901] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ed85418>] n_tty_read+0x2ef/0x1a00 [ 247.314225] [ 247.315858] ============================================= [ 247.315858] [ 247.322903] NMI backtrace for cpu 1 [ 247.326554] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #276 [ 247.333455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.342783] Call Trace: [ 247.345345] dump_stack+0x194/0x257 [ 247.348946] ? arch_local_irq_restore+0x53/0x53 [ 247.353584] ? debug_show_all_locks+0x2f4/0x400 [ 247.358228] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.362609] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.367073] nmi_cpu_backtrace+0x1d2/0x210 [ 247.371293] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.375757] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.381007] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.386169] watchdog+0x90c/0xd60 [ 247.389604] ? reset_hung_task_detector+0xa0/0xa0 [ 247.394419] ? complete+0x62/0x80 [ 247.397853] ? __schedule+0x2060/0x2060 [ 247.401808] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.406100] ? __lockdep_init_map+0xe4/0x650 [ 247.410482] ? do_raw_spin_trylock+0x190/0x190 [ 247.415036] ? lockdep_init_map+0x9/0x10 [ 247.419068] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.424153] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.429147] ? trace_hardirqs_on+0xd/0x10 [ 247.433268] ? __kthread_parkme+0x175/0x240 [ 247.437565] kthread+0x33c/0x400 [ 247.440902] ? reset_hung_task_detector+0xa0/0xa0 [ 247.445710] ? kthread_stop+0x7a0/0x7a0 [ 247.449665] ret_from_fork+0x3a/0x50 [ 247.453465] Sending NMI from CPU 1 to CPUs 0: [ 247.457997] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.458976] Kernel panic - not syncing: hung_task: blocked tasks [ 247.458982] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #276 [ 247.458985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.458986] Call Trace: [ 247.458996] dump_stack+0x194/0x257 [ 247.459008] ? arch_local_irq_restore+0x53/0x53 [ 247.459019] ? vsnprintf+0x1ed/0x1900 [ 247.459030] panic+0x1e4/0x41c [ 247.459036] ? refcount_error_report+0x214/0x214 [ 247.459051] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.459062] watchdog+0x91d/0xd60 [ 247.459080] ? reset_hung_task_detector+0xa0/0xa0 [ 247.459091] ? complete+0x62/0x80 [ 247.459106] ? __schedule+0x2060/0x2060 [ 247.459111] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.459115] ? __lockdep_init_map+0xe4/0x650 [ 247.459122] ? do_raw_spin_trylock+0x190/0x190 [ 247.459128] ? lockdep_init_map+0x9/0x10 [ 247.459133] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.459140] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.459147] ? trace_hardirqs_on+0xd/0x10 [ 247.459152] ? __kthread_parkme+0x175/0x240 [ 247.459162] kthread+0x33c/0x400 [ 247.459168] ? reset_hung_task_detector+0xa0/0xa0 [ 247.459171] ? kthread_stop+0x7a0/0x7a0 [ 247.459179] ret_from_fork+0x3a/0x50 [ 247.583284] Dumping ftrace buffer: [ 247.586945] (ftrace buffer empty) [ 247.590634] Kernel Offset: disabled [ 247.594239] Rebooting in 86400 seconds..