00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x4, &(0x7f0000521000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendto(r8, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) setsockopt$inet_dccp_int(r8, 0x21, 0xf, &(0x7f0000f29000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000e8000-0x10)={0x0, 0x1, &(0x7f0000c04000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000f8a000-0xc)={r3, 0x8004, 0x2f}, &(0x7f0000ef3000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000cc4000-0x8)={r9, 0x1}) socket(0x1e, 0x80000, 0xf68e) pipe(&(0x7f0000012000)={0x0, 0x0}) socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000109000)="3f0022f300000003000007c2000000000000000000e7ffff0600f70000020019", 0x20) ioctl$sock_proto_private(r10, 0x89e7, &(0x7f0000ac8000)="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") 2017/11/02 23:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000f75000)="2e2f66696c653000", 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000e1b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b02000)=0x5f8) read(r2, &(0x7f00003ff000-0x1)="00", 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00006d3000-0x8)=0x4) poll(&(0x7f0000563000-0x28)=[{0xffffffffffffffff, 0x4000, 0x0}, {r2, 0x8010, 0x0}, {r2, 0x4000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x4, 0x10001) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000571000)=0x0) fcntl$setsig(r4, 0xa, 0x12) r6 = open(&(0x7f0000030000)="2e2f66696c653000", 0x880, 0x20) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000210000)=0x2, 0x4) vmsplice(r5, &(0x7f00000ca000-0x70)=[{&(0x7f000002b000)="68cbc18f00026c7c07023aceeacf3770b495567f35bb05e75df0e66eb339a725f2c630", 0x23}, {&(0x7f0000174000)="e7b1c3a8ba654b2d56a696bace6811ca951819e7b66fdf2669fbc308656aa134ab11490ea27a37f69821e8725fc776c7b36d039c34c2de43952f9f4289c0c22e3f8548aee826c5122976faa6ab650075d2496e8d8915d51cd878839eb50bff08cf3ffc5747f95e87ff5755c90378c5a499554d280b228ce524e31c0aee38bc0bae436084b3d767ad71731b21f8279a1b895541f8d056abfa53657e5ee54a67cc21a912737364194303f9f04fb5083b71fb197c83c02a7509535d1a9c82c779b770c9d88db0ac", 0xc6}, {&(0x7f0000579000-0x6a)="27d3a5b6ca131e585682553b80f99f65c7e807aea63244f8e99f1603f31a19e85637eea34362335a0bf1b8e2dc45a2700fc9c13424059500a8447018cb8fdb8bfc4c3196c8d888672490a1813d350e545243567e58422f6fd9538f069087aa336e19886563a4f89ca9a1", 0x6a}, {&(0x7f000023b000)="831bf77b7b5cb4e5a84139f7f6c54b168b96a9740118bfd880a30fd9a5cda72205001b31afe6b91d66aa20b3006181c24f575278e4b1bc028cfe", 0x3a}, {&(0x7f000098f000)="29d0b1111e60857e112f5156cdcf04f75f75f8965d1e8c94ba40580fff7857ba557895900aed75cf7c41f43389dff09e939386587159afe8e65df1b96c66c4ec746008593bb0248db370d3fd0501e5b1f72b0cc03f53b7d86d85fc5f5c35a4f59dacb4b20c4605d33cc147623051d9c7ed5bf82adde5392235cfbf581e265471328188cc756fe463a7385b08a5465741628d538ae8f1bf8a731ac8031a90630a58e9262514a97af78aa4579f860037b81ae184bfe5bcf2ade0ac", 0xba}, {&(0x7f0000da0000-0x5c)="4939347086056c66dec78678d8df9129a00e703e21dfd86b432399e1e85fe9bdf64c5a6c846f5cb3db6893e6ef3d304b6461f06e12e6c6c800a0d3d68a461dfb258a28baf98724f6facba4073605afe4432d889828d9d2cd881a46f1", 0x5c}, {&(0x7f00001fd000-0x3a)="e936bac49ca3d442a3671e2128ee526000de9606dd37e35c0557c94f6158743c489f85604198ac402e574f416cbd19b578d8cdfed40572b6be92", 0x3a}], 0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000078000-0x8)={0x1, [0x0]}, &(0x7f0000248000-0x4)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000dcf000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000cbe000-0x42)={0x0, 0x3a, "befa526380fe359e69bd28ac928df09486da5030f5fa546ec14f9dbac176302c69fa0bf6cb59b797021664920ff440fd9f1a9dcf026bbcfba118"}, &(0x7f00003b8000)=0x42) accept(r0, 0x0, &(0x7f00002ad000)=0x0) sendmmsg$inet_sctp(r7, &(0x7f000088e000-0xa8)=[{&(0x7f000011b000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c, &(0x7f0000c45000)=[{&(0x7f0000c08000)="c140cefef2ccf8c6ff4fb18573051ea0d0ece6beda5cf0709cbf1184bbe57a6a354f4489d16b326294e64bebe007e7dc0fe5cea3b52d700f495c4eea61b21c737b12695aff9a5e97ab394526b348437b35dab0611e891a051cb80902e49b8924d381880eb987e74eb6675c8c73d5b3f19cb8c0a47be9910efd7bf0713987245d5085d434245ab5015826d84a3b5e613d2b", 0x91}, {&(0x7f0000b18000-0x5c)="24510ce6b76a1d5642d857447103d03ad81292d4c38bc962606410cf698212edd9271d4d947bdd533325fc2e78d392e0070583956c871853b7283a86b3070758cf79716184563a98073eb72068b8e8b3197387ceeaf86528e8aa1ee0", 0x5c}, {&(0x7f000041c000)="7084515524d9509441ff7d4b0611f37e2b66339264d74554cb6ef27baf42a3a8fcc28f5933e36ab1e61ac2053e06c7418f505cea041ff49fe34a61b4ffd8cc96b79d3ac3453a1926b73e0ca5472fe00fcae6a9604f64e7de5a2bd566f5ee98079f10566e3d40630b7f5abb18bec5b00a5e1e68903512637f625b5c3ebd584dc776eb8a29b816b8f0980352e6fc617b6a204f80520b9d2490cf61a76d96911043dcdfd5c78b65be690884be501e50d2cf591ec146b197fd1ef0fbd9d0fe0e5d", 0xbf}, {&(0x7f00001c6000)="ac3769acf3a76dc7705e0c98ecd07d18630f962e847b62ba50c19d211b502a5b2a6b57b1a9f4d5ccff92544ca63c4df21eb5dab03ad0fbcdcf49ae7a392a22208b455aac50cf0f53c6ae3c3fff2403e6529cda49f54e47c24e7b7d5b7fbed7bef09e93da8bd1c6a5079571", 0x6b}, {&(0x7f0000385000)="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", 0xfb}, {&(0x7f00002a2000-0xf0)="11a8c7ce603fd9cdfdd70fe25d689db4932932099bfe793047f99917737c6ac4ffad8d22594ef53f445e9d58f1783581895d074c0faaa9fc1968dccb4958a26c70f03dc11710a4da0ad796b25ae7aac9addd0ec74eba6b569b3cefc59d265aa7446a5061e3305be4067786727fe8861da44ac6ab05e20cef37f47c3baa70ce8946ec066bcb799fb1969ffcc8ccd39043c973da614efed1a4a28b43b40df0f457b944ba1e2cfbb7c6eba4add3ffe48d080ff850c10ab69948492b6d8d59942f4d54c5183c485cc5461825499fd41dbb26cb77f5b1074de8df46fbf43d80f5a45802467f7e2ccd7cd3da659a6303d36762", 0xf0}, {&(0x7f00000a9000)="81c1814d38c22a0aac04efd0b44651da27729b40789c511b48705b685a70c2360bd9605224b51fab5bbb696ed96dd997cb4879f573d241959cf60a5959def169a2bbee809d9c7df45e871e63a7fc9a576df87897c45c892017930a04cbc993ddb6ac6f7cd27af9d4e2ccbdfe58a487964d4a7c2be18137fbfd1e8a47e39266dbcc41c2eee4ad52dc98938fae5af309fceb814dd6d7a14bb20a7a723c942494f642d39e4b375419629d04a0a9a7d2c766934752d7d80d24b0146a0736dd89c5102961b6a6875b95d64ebea803c02729b1beadb4baf034fb937633756565bc740403cc3c40e1c6c2daa6", 0xe9}, {&(0x7f000055e000-0x39)="6aed2ac2189beb7ca1a19b8693be171ff73660d3b93679f5c753cca8c24cf2fd505dd231c4ee574c9f6cc14c8b5cb7689f01613c795f36c090", 0x39}, {&(0x7f00004e8000-0xeb)="e808832b34fe43b45814c516a41cf79fce18ae63d4f0d535c2cef7811fe2b3c3d699428ce45bc4db2a301ed4980de03a1f6abc32104efa98b649d010283cd1d22c086cabb3837e5e2fe2968976f6f007f4a201c79444154255fda1bffccb186a3de15b1a10a05f47d525885d21f096fb6a9eb2f905ea2aa220faee1e7a6baffeac3439d04daa35fd923bc32b4ae2ae71f68c32bd2f83429d75337e5759d55797c1ba20f42fd83c1906431bf4f3096faec60a35a0f5a131f59ba5ca1dbd1f7bd1313614b5996c3909ae9a531d703ed00eba383c92cc4d5b50f86c95f854cb4ddd431baffd4b78670978d955", 0xeb}, {&(0x7f00009ba000-0xfc)="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", 0xfc}], 0xa, &(0x7f0000ca5000)=[@init={0x18, 0x84, 0x0, {0x1, 0x66, 0x1, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x8, 0x84, r8}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xd363, 0x10000000000, 0x8a}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x4, 0x8207, 0x800, 0x0, 0x1, 0x1, 0xb83, r9}}], 0x4, 0x4004001}, {&(0x7f0000cba000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f3000-0x20)=[{&(0x7f0000dfb000-0x2f)="08defb0727419b9cf301dad558226991c34973e9f00b0606ba431b1d738d28456c4e68398bcae80b42611522aa4da8", 0x2f}, {&(0x7f0000291000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x14}, {&(0x7f0000e61000)=@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c, &(0x7f00005d4000)=[{&(0x7f0000b02000-0xbb)="98cf594858c15f38c274284dbc88aa3d9311a13c8dd586093e8b792dc0977c13bf7c4362f96c5522284c9a67115e4ddb540574ed14a1987a8ce04092ab8e116ac8b8d644af79866c5d553c94004bce3285d2937dd4a679c51b156c72358b5573f07f076247c77daaf95c58c988745c0227b65e628e3f45bbe2bd30fdf00ee433155f5d09a3c3303bf64497adada6c173447da6998b351d559eec5d7966e29686a835c7db993880d4623b5ae55ddeaafcd57c65a78f757a8793dce6", 0xbb}, {&(0x7f00003e5000-0xf4)="7056c90298c01973c9d93350b2e2e81acca053495be80b80640c18fb6043fff6f17b444415a21f0544b3a58646e2be5326aeb280418b0424b49522002c752ee8d547bb31cb651131ae45a234c7ef775825d08e858d5f0b995d447f85d0037dec62e1c5f2112b8dff17adbe9b1dd1d0766691b8471af92e410c5917da8ed7025e0f3d12e6f7bc2328f1fc9a211eb5e7942795a602b38815a6aad48da0bceb8b34451a1c0f04aa20e27e717dfd42ae018a6f50d4bc6fc4cd640f645f7fc8afe26dfc8b9ac95a37861ea2dede18579b155d08d0d2a14c5b539f909b112e1f2e06578e11178f9feccbd4f6da7ff8449f0183c0b16b04", 0xf4}, {&(0x7f0000059000)="2d33bd3f6360a1d3d033c17d29a7ddf9", 0x10}, {&(0x7f0000334000-0xa5)="11dc82d0bfd65394c74cf890d7a62a7067d605ffebcc0b00d55a0bc3b3d90027d74c54d32018facc6174853f7290187ba6dd465d0106e1aa2b0e11984f3021c7d48c8e99823acb6330de781bad92c66f1dc2ac20daf831d4cfbcfb4bb37584e7a9bdfef1bec369a9966acf167f35b61b44f8b10f1052e045178d85b63a8a43e2f11bcb54913a1ef03b40a1fc5ffbd94eb7ee70ed6762ec4b89cef890164bf97e9cd682a7f2", 0xa5}, {&(0x7f00002f1000)="31157a556e7eced249411192ed1aff7776becda403e7e2eaa03b61d5c4665f348a6d29c263ce334c7f4c27b9b9a9dc249c5dfd51b4d9eb0ce5bd096408e14068100b4db790818b23f832815f3fa0f4cd98a190bf6719be03610f787d60e7d7dbea673a5db9046fe62694ef114ad85ffaa536981a6eee0d7091350922aaec32d472a54a60a95c9f27ed0ca0ed5c07bc5ae31d1c8cedf80c85d5d27c8d7487125b42cf555816382a5590314353", 0xac}, {&(0x7f0000663000-0xc8)="ce8f7ae13bbe15f57cc303b239dbd4f7acf7757bd82501430661e36fed4910565d62f30942f3ab32519b5704faadb086e3afb92cb838d6fc20f64c4f9f81e3d5c44e723174877cf57bc76d85a8cd4e7d611ac8e6e17d9b74b81e230cff591a484fe74acbd4108719643a40d3fa7316510596cf021225f4d197f885fdb563fa56a82311568b63da4f33d53c5f647d6ac558498885f9f3081ce9672a468752be6652b94f4200d25fdf68f74fc44f05544d6151722c63a558ccbb46ff9c03c5b6f3420350bac2d54287", 0xc8}], 0x6, &(0x7f0000918000)=[@init={0x18, 0x84, 0x0, {0x5, 0x3ff, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x88, 0x4, 0x10000, 0x7}}], 0x2, 0x1}], 0x3, 0x10) tkill(r3, 0x16) ioctl$TCSETSF(r2, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000202, 0x9, 0x0, 0x0}) [ 77.522574] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.524479] IPv6: NLM_F_REPLACE set, but no existing node found! [ 77.530292] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.531788] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/11/02 23:09:07 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0x2, 0x0, &(0x7f0000c18000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ae7000-0x8)={0x0, 0x3ff}, &(0x7f0000f97000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f96000)={r2, 0x2, 0xb8, 0xb, 0x5, 0x1000000000000108}, &(0x7f0000c98000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f96000-0x8)=@assoc_id=r3, &(0x7f0000066000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f000024c000)={0x0, 0x0, &(0x7f0000c89000)=[{&(0x7f0000466000)="964665a7662164454d4ac6466f4d91e7d4206628164d21390e40ca0f49dbc6773b2b33d412e1f910952af5854df185512ed88b0a760f1dac987903683d2beb303ced378dd721", 0x46}, {&(0x7f000039c000-0x20)="a8497a7e1a46064c41ae92341c77f03b280baa28539af99f37d8db8afc6702f4", 0x20}, {&(0x7f00002d9000-0x52)="3d2de96bfdb25e5e72da7edf9e60c99d187e1a62203d10245aef1ff7b1fbd6e19ce4742e6a051c5795a25c047d6ff6b0bbcf087fce6777d4a884e54bf7a719a85bbdebbd0dc137f65afd135bc9cabea7ad7a", 0x52}], 0x3, &(0x7f0000ec5000)=[{0xc0, 0x100, 0x4, "81b40eadb5269267a5e973c6fb52af8f44779f6cc4dea97f241a00bbc820a3ec53249f44c2d2248e955a85538a381c9fe1fca2dc2c28e3f3617eefae7f66200e1d9e8e0bcadb73e2e68e0a5c13942853492d3c0f166fca7c9184b572dd4b1475f75d2adc7649a2055588bc8496ebf590e093f8904877bbaeb5e12f5537385dd6ff1edb1ed9d72436172a9dfc253d9b1a2f01d2f05f982ef05380a7d627e86ccbabfec25ee6bf2df6f1ba091834"}, {0x78, 0x0, 0xff, "a46cf8d323902e862341599d176f853e85ed027a4b6a64c6fac33b8606d13527cf38296fd6359a17753f461e6e48072a9024a7fbb005a95d6529f0b75c875a2fb7c6f3db3696ce9752109557e0931434c498f0d6291a330d4ea3f1f4021e690701"}, {0xc0, 0x0, 0x3e84bae5, "633f612f029817b0ce257d76a4dd60027277ec1bf4aa9817339c7d43a964ae39b47ea7534fe174bf00ccae47026965dad47fd68682cdacae66b9fe1fbd82bbe6ab172fe4ab2efdb2883f365dca7c787d173e0b691892262849c0edd166125f9bc4aab571eb76eb7d9e053c2082216b249d6ba665bb85d145a3c4317d230cffa0633d3a2f471f12531b40de8df8d3f411b5b344e33f5b470d42e1f8b5972e672476df9fcf57291010c8bc5d4496a71d9f"}, {0xc8, 0x10b, 0x4, "a5748cf857fef70d5e3379607d09d0d5d2f050c94286713dbfbb80092c4dee3392c962dc4e15cf61d90f5526bc784e15e8fa734ea67c3b82342b7594c6b7c6ffa73cb8a80e4c98c0c60c7ff4d166d5a543afa4113d4db135498b58d71b41736eb9e38a38dbd4bb0086d3b6e6b251459175f24fe0672c8ef4af23f0d7b4f4016c8281bdf5b88ff84179684a4d7d205c3daa309e8b81606466cf3130a0744ea09fdb64d6a18d4e9c0cac9891bca3cb43c72bbd90ae923a"}, {0xd0, 0x10f, 0x7, "a3ca2b4dfcde0683f9b0c1cf19f999edf16d8c3a7bc91cf4c2efa1256a26c8139e086a6e1c97160b3b0067d6463c9d2374f045dfa523d32bc1cf248e626ee7c7da3962707e41d6a75825fc915b5c6ce6a6467d58f02de761dedb508865759c81d1b3afb002b4672e7ac5983ee4246fd90c4b3186c18c31064507294a4da7d4382a53116515027907212ef0e0301b8cf96a773faee081c08ffe36eeca0700ec1a82f5c3808655dcc56d33548721ead0d3e3d34195632eebb74cc6911c"}, {0xd8, 0x10f, 0x2, "b94714c600cf270eba2573b2f8d6f90043fe43ff67525b8b1354f7179532c4a4c7fe33c8b7241dc61c5109b4028fc014f8c88d3c54bafee0456e66f45ccceec1367978859529ddd83a04a6339127d15ddd0a7b7d6d7d7fb3980caeef482027e04cd86e1d9fd8f366ff706884e2eb33d5227454938dfe8ffd8bf5da02a47a69ce889dac45100c007323e75d5acd941cac7c0d14aacdd7fe209d64ca527cf8536a229026fa63db81b67a0ec986a3c1b867ab12b920df4b2705678ea37999ab376bd1d69c"}, {0x1010, 0x11f, 0xff, "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"}], 0x7, 0x20000000}, 0x20000000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc2000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00001f9000-0xc6)="de33ebf6120d39621d3c0ad1cb12d4fbfd224b60376542cca3da4d04eeb0c10d302899c5aab8e5c9a80b7dc497b1628458fea754fd33d07fe3fc275bc79aa4a49fc661f4c71c0939fa960334638e8de5c20a4131a1486827f51d05d4a8092f4fa137d856fbc0497cc6dab67da53bf42f24f039e5627317d3e3186008dba05c0530ec3d881ac6665edb85948d35d8702ea8dc3b4a7325ee5d5537e8a944b4b028354ae525f7b7af27cc607d7b108b3f13882b5364409c1c22d600bedc5642c99cdfb7a2b97a78") ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000856000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000edc000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000fb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f000034c000)=0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a42000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000fb5000-0x4)=0x0) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000a7e000)={0x0, 0x0, 0x0, 0x0}) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0xfffffffffffffffd, 0x0}) [ 77.548651] QAT: Invalid ioctl [ 77.565314] QAT: Invalid ioctl 2017/11/02 23:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038c000)={0x0, 0x0, ""}, &(0x7f0000a62000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800000000001, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000e72000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x5, 0x14000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c1b000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008dd000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r2, r3, 0xbd}) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b6d000-0x20)={0x1f, 0x0, 0x10001, 0x0}) syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00003fe000)={r5, r6}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000220000)={r5, r6}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f000052e000)={r7}) close(r7) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000d58000-0x8)={r5, r6}) 2017/11/02 23:09:07 executing program 4: r0 = userfaultfd(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) syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x66, 0x640080) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000002000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) eventfd(0xffff) 2017/11/02 23:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000b76000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00003dd000)=0x0) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000372000)=0x2000010027b) open$dir(&(0x7f000098a000)="2e2f66696c653000", 0x2000, 0x0) r5 = syz_open_dev$sg(&(0x7f00007e3000-0x9)="2f6465762f73672300", 0x400, 0x300) getresuid(&(0x7f0000fe8000)=0x0, &(0x7f0000e5e000)=0x0, &(0x7f0000372000)=0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f000049a000-0x4)=0xcc1) r7 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f000011a000-0x28)={@generic="a0c4d90ab199041412c0db6a1b0fe4e6", @ifru_ivalue=0x0}) r8 = bpf$MAP_CREATE(0x0, &(0x7f000096d000-0x14)={0x5, 0x80000000, 0x3, 0x2, 0x4, 0x0, 0x0}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f000098e000-0x10)={&(0x7f000031b000-0x8)="2e2f66696c653000", r8}, 0xc) ioctl$sock_ifreq(r7, 0x8970, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000dc7000-0x20)={0x7, 0x0, 0x6, 0x7ff, 0xeab7, 0x8000000008, 0x670e78e4, 0x9, 0x0}, &(0x7f00003aa000)=0x20) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f000030d000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00004b9000-0x20)={0x20003f, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000f61000-0x10)={r10, 0x64}) fcntl$setsig(r0, 0xa, 0x3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000687000)={r9, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffff800, 0x8, 0x8, 0x8}, &(0x7f000065e000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000550000)={@generic="ec2e03fd7c20109da521d151bd3e08cc", @ifru_flags=0x3100}) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000432000)=0x0) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f000076a000-0x4)=0x0) syz_open_dev$sg(&(0x7f00002b1000-0x9)="2f6465762f73672300", 0x0, 0x10000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000440000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000026000-0x4)=0x1e) 2017/11/02 23:09:07 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x48010, r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f9b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) bind$inet(r4, &(0x7f0000706000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000bf3000)=0x7, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f9c000-0x340)={0x5, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000f22000-0x38)=[{&(0x7f0000f18000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000795000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20004245) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000f21000)=[{0x4a8ad159db18b762, 0x1000}], 0x1) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000ea2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000f23000+0xaf8)=0x4, 0x4) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f25000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000b8b000/0x2000)=nil, 0x2000, 0x3, 0x34, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000f9b000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80b8}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xed8}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x6) shutdown(r4, 0x1) sendmmsg$inet_sctp(r5, &(0x7f0000df9000-0x70)=[{&(0x7f0000409000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff00000001}, 0x1c, &(0x7f0000643000)=[{&(0x7f0000f09000)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x400000) sendmsg(r5, &(0x7f0000e16000)={&(0x7f0000029000)=@alg={0x26, "726e670000000000000000000000", 0x100, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000844000)=[{&(0x7f0000f17000-0xad)="9f", 0x1}], 0x1, &(0x7f0000f16000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000007d000/0x4000)=nil, 0x4000, 0x43, 0x10, r5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f9c000)={0x0, r3, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00006b6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f9d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/02 23:09:07 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)="6c6f676f6e00", &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xa)="212e40282a6574683000", 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2017/11/02 23:09:07 executing program 1: llistxattr(&(0x7f0000762000)="2e2f66696c653000", &(0x7f0000d78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x38)={0x2, 0x0, [{0x80000001, 0x0, 0x3, 0x10000, 0x91, 0x0}, {0x3, 0x7, 0xe0, 0x200, 0x2, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000801000)="") mprotect(&(0x7f00002cf000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000b0c000)={0xebe, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000011000)="2e2f66696c653000", &(0x7f0000001000)=[&(0x7f0000012000)="29", &(0x7f0000001000)="21282770726f6300", &(0x7f0000013000-0x2)="4000"], &(0x7f0000002000-0x8)=[&(0x7f0000012000)="00"], 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0}) fcntl$setsig(r1, 0xa, 0x3c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00009cc000)="", &(0x7f0000c3b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000012000-0x8)=0x101, 0x777, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c5c000-0x4)=0xc) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") truncate(&(0x7f0000934000)="2e2f66696c653000", 0x3ff) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/02 23:09:07 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x242000, 0x0) mmap(&(0x7f0000ac0000/0x14000)=nil, 0x14000, 0x3, 0x32, r0, 0x1c) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f65000)={0x0, 0x2}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000024e000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f65000-0x8)={r3, 0x2}, &(0x7f0000ec6000-0x4)=0x8) r4 = socket(0x1e, 0x2, 0xc) write(r1, &(0x7f0000f65000)="1f0000000201ff00fd42bb000200220740000009000800011601130000c46d96", 0x20) r5 = socket(0x11, 0x2, 0x0) fadvise64(r1, 0x4000000000000000, 0xfffffffffffffff7, 0x5) r6 = socket(0x4, 0x2, 0xe) write(r6, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00008c9000-0x4)=0x0, &(0x7f0000f67000)=0x4) r8 = dup(r4) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000183000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000657000)={r7, r9, 0xfffffffffffffffd, 0x0, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001cd000)={r8, &(0x7f000060d000-0x84)="5757fce399747c3609d22f820ca18fcb4b233c8e0f59c00167a31178cbd0d87460231f71e212f927f41799723de17c71ec01b795c68689e4f45afe7a24c5daa1459dac4a5362ff7336c9713b0153c0d616014ce56dc98ad7e7d7f18c082f5c5d6a64326806fd5c89451c180f731965a19f393810fb1151847f14a7b241a75c6e6306a800", &(0x7f0000b6e000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000bc2000)=0x5, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$alg(r8, &(0x7f0000f6c000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000364000-0x4)=0x58) write(r10, &(0x7f0000f6c000-0x1000)="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", 0x1000) mmap(&(0x7f00002cf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000f6a000)={r2, 0x0, &(0x7f00003ee000)=[]}, &(0x7f0000522000)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000f04000)={0x0, 0x0, 0x0}, &(0x7f0000617000-0x4)=0xc) ioprio_get$pid(0x3, r11) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6e000-0x10)=[@generic={0x85, 0x0, 0x0, 0x5}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000082a000)="b149", 0xffffffffffffff57, 0x80, &(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000a57000-0xb)={0x1, 0x40000000004, 0x2, 0xfffffffffffff801, 0xe96, 0xfff, 0x2, 0x3, 0x3, 0x0, 0x2}, 0xb) r12 = socket(0x10, 0x2, 0x0) write(r12, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) [ 77.622788] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/02 23:09:07 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000027c000-0x8)="2e2f66696c653000", 0x0) memfd_create(&(0x7f000027e000-0x7)="26242f572c2a00", 0x0) memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000bfc000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000073000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x277000)=nil, 0x277000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000278000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f000001d000-0x10)={&(0x7f000000f000-0x1)="fe", 0x1}) r4 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$TIOCSBRK(r4, 0x5427) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000ef000-0x78)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x0, 0x444, 0x7fffffff, 0xfffffffffffffc00, &(0x7f00000f8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0x2, 0xac30000000000}) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000efd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00001a3000-0x4)=0x60) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000279000-0x4)={r4}) ioctl$PIO_UNIMAPCLR(r4, 0xc0185500, &(0x7f000003e000-0x6)={0xa0, 0x4, 0x7ff}) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:07 executing program 6: r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000b68000)="2f6465762f6869647261773000", 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00008ca000-0x28)={0x20a9, 0xc7, r1, 0x3, r3, 0x5, 0xfff, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0xa72, 0x1}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"39c5ef6ab76144"}, 0xfff}, [{"a2d9137be2a2fc"}, {"7e951f8245cdd1"}, {"d6b34bf43cbf49"}, {"e492fbe2bdfe49"}, {"4255f003cc2e7b"}, {"a0ba7bd58f36ca"}, {"7dec61404cb4be"}, {"a73b55234be579"}]}, 0x48) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x7f, 0x0, 0x80000000, "371f7280d883", "db380b8d0e28f742c0153c1debdef13e"}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x1, 0x4, 0x100000000, 0x677, 0x1, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000)={0x0, 0x7, 0x0, &(0x7f0000002000-0x8)=0x0}) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000001000)={&(0x7f0000002000-0x68)="1bc15e38d83177d1924459577319604c40875873daa6abbeac944019a4d3134cf3c75a5a6192c340e02800203d60480b53ffad0e231e119e45cc8de775b9b7d3bbbc575ac52c8ea675049d9f606e50173dcf937a18aa09bc3f29415199ed7e81c002132957183ebc", 0x68}) r4 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0x8, &(0x7f0000002000-0x8)=0x4) io_setup(0x0, &(0x7f0000001000-0x8)=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) 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) io_submit(r5, 0x7, &(0x7f0000004000-0x38)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r4, &(0x7f0000000000)="eeb1289b0fac2cb3a8bec879d18400aefc3522cfc7da030360b4c274afe97581f64864a543cae60b05fc62bd6f33b42b8f746c9eb37cc2cbfe6239fa8a6195843b8f3014a49aeafbddfbab6d8e72b2a682d4f30456c2919e03139cf79defdd786cde01a093af9192312054d637053a1776cdb84aa014b8181858df66cc60f314c5bbab0b2cbf91f2f7ffaa33f81c534246726508cc6c2b27a57673fe5a3eee3a56b774f5e1c2465806", 0xa9, 0x3, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0xec, r0, &(0x7f0000003000-0x64)="df492a020d7691a4e670095a0cb35071a19b48e904bb80a3036616d5fef7fa0fb657c44dfb248c540234377dd915ffe829a56a0702e084d690921f22edc96e32dec3a68770ed7868671eadb579bf56d2481b9b690caa44ffedb702c454fb4da231610055", 0x64, 0xffffffffffff0000, 0x0, 0x0, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000003000)="", 0x0, 0x6, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000000)="2a5bfd5b505f56c02f94a30cbff3431f119f9f44d3c38b32406257c678510e91345c92161fb2274ab94e38365fb8535858b910f70c395ee84658125e5fb391035950784533667f8d0576092b6c961489472430e40454022516b7e9822f4877a22c60b5d2dfdf1817a0e6886429d1bb4035a95016a1", 0x75, 0xf09, 0x0, 0x0, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000001000)="2ef8916fe25bfcafd98918fc9b903e0f6a0481a56854fae57892e65eb9c547", 0x1f, 0x4f3c, 0x0, 0x1, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r4, &(0x7f0000001000-0xf3)="163bdd51bebf6f70bd27952f3606c9cda69a74ad60246f9a5b4a6fc176dbfdfa00efec7865c94da5e2ff8bf18296df906a64ca7e9ee9ba9fb0ad845246c7a7b68f8803f3f6c98cee062f233a0b82feb4c8dd69e0cb687f0d298f5ef4276ddaf1a9885b102a76b892f7cfb9438d0bee118bbac507fb236c4048816377722a77b90bf283e21128a6bc76fc6a4ef02897540df8632ce06b42a21bdd510fddb7ddb6e4ee3b923fd9219ccce21beb4a6fda1b1ac4a849dd26e15e628e0112ec2a941c4344eb8307e0a6dd997a3babe1e184f74498dd44989f9ef654e569fc7cb51eabbe3374b772b3bcf97e0012e5cf0c5454a46e36", 0xf3, 0x1, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x681, r0, &(0x7f0000004000-0x3d)="b97bf1656fdc60cf136aaa85112341bef8f11cb915957a962ec9b1819445825477b8f4d79d731321170e1ab9dd4361afa412049ac0e433bb7583555e8f", 0x3d, 0xfffffffffffffff9, 0x0, 0x0, r0}]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000005000-0xd8)=@ioapic={0x0, 0xfffffffffffffff8, 0x80, 0x4, 0x0, [{0x6e, 0x81, 0x4b7a, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0xf32, 0x3, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x5, 0x1, 0x9be6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x2, 0x19b3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7fffffff, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x1, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x808}, {0x400, 0xfb2, 0x200, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xf92, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0xa57, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x1, 0x9e, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x64b4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7ec8}, {0x5, 0x8c4, 0xa43, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0xfffffffffffffffb, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80, 0xff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0x3b4, 0x8a5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x8000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffff, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe07, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x9, 0x300000, [0x0, 0x0, 0x0, 0x0], 0xe8e8}, {0x2, 0x7f, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100, 0xfa2, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0xca}, {0x4, 0xbb, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x3}]}) close(r4) 2017/11/02 23:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bcc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) setns(r1, 0x4000000) sched_setaffinity(0x0, 0x8, &(0x7f0000003000-0x8)=0x1000001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0x1003) r3 = socket(0x2, 0x100000000006, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = accept4$inet(r3, &(0x7f0000b71000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000298000-0x4)=0x10, 0x80000) ioctl$int_out(r0, 0x5460, &(0x7f0000ae6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000231000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c8000)=0xe8) listen(r3, 0x51) r5 = epoll_create1(0x80000) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000806000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000170000)={0x20000001, 0x0}) finit_module(r3, &(0x7f000009a000-0xe)="282d637075736574776c616e3100", 0x3) accept$ipx(r3, &(0x7f0000f96000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000825000)=0x10) open(&(0x7f000001d000)="2e2f66696c653000", 0x200000, 0x20) r6 = syz_open_dev$sg(&(0x7f0000006000)="2f6465762f73672300", 0x5, 0x800) epoll_wait(r5, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) clock_gettime(0x6, &(0x7f0000f8a000-0x10)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d3c000)=0x100, 0x4) ppoll(&(0x7f0000a8c000)=[{r1, 0x8, 0x0}, {r3, 0x2042, 0x0}, {r5, 0x0, 0x0}, {r3, 0x13, 0x0}, {r0, 0x400, 0x0}], 0x5, &(0x7f00007a4000-0x10)={r7, r8+10000000}, &(0x7f0000089000-0x8)={0xffffffffffffff61}, 0x8) connect(r3, &(0x7f00008a2000-0x10)=@nfc={0x27, 0x59d, 0x5, 0x5}, 0x10) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000008000-0x4)=0xfffffffffffff000, 0x4) fstat(r6, &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000fd0000)={0x1, 0x0, []}) shutdown(r3, 0x0) [ 77.655892] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/02 23:09:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x4, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0xfffffffffffffffd}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) dup3(r0, r1, 0x80000) eventfd2(0x8, 0x800) socket(0x4, 0x804, 0x3d9) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009f2000)={0x0, 0x0}) r6 = dup3(r5, r3, 0x80000) shutdown(r4, 0x2) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000573000)="2f6465762f76637300", 0x89674ca53cce3214, 0x0) ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f0000478000-0x4)=0x0) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000a7d000)={0x1, 0x1000000000004, 0x5, 0x0, 0x40000, 0x9, 0x81, 0x9, 0x7, 0xa}) r8 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={0x0, 0x0}, &(0x7f0000e48000)=0x0, 0x555a77f243942656) bpf$PROG_LOAD(0x5, &(0x7f0000c84000-0x30)={0x1, 0x1, &(0x7f0000c84000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000366000-0x22)="00", 0x0, 0x7c, &(0x7f0000c84000-0x9f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x1}, 0x30) chmod(&(0x7f00002b8000)="2e2f66696c653000", 0x4) clock_nanosleep(0x3, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f00000d3000-0x10)={0x0, 0x0}) write(r4, &(0x7f00002c5000-0x74)="7965075cc2b0ff80000000004d7f3ee059ae697874f4000287000000000000000080fb4f56be02a1789587b0e409907beb0700982285b2d6e440c9eb9812a832ec5200000000000a1dd8d01bff030000eaff2448000000002702987d549d63465398120000000000000001a99980c79ee7e1fb00", 0x74) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000d13000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000618000)=0x0, &(0x7f000009d000)=0x4) 2017/11/02 23:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f000061c000)="caff", 0x2) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000914000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) connect$nfc_raw(r1, &(0x7f0000460000-0x10)={0x27, 0xfd, 0x9, 0x6}, 0x10) r2 = gettid() r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f00006ab000)={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x400000000030) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x5, &(0x7f000031e000-0x8)=0x0) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x1, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84a, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80000000, 0x0}, r2, 0x2, r1, 0x8) io_getevents(r5, 0x100000001, 0x3, &(0x7f0000cac000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008bd000-0x10)={0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a2b000-0x9)="2f6465762f76637300", 0x101080, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000aeb000)="2f6465762f6c6f6f702300", 0x0, 0xa102) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f000067f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "35d3d7c3f1d53defb50007252c388fb83763fe1e25a3664e4a6466d8f7333d5df996f1a620c653e75e43e0e6bffacefa3bd2c49a179dfd12b7a1687f70f4a99d", "67bf229e5522b24e0c530806a55a98b663faabc877e7a6f79d46b115a0e28d9f", [0x0, 0x0], 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000923000-0x14)={0x0, 0x0, 0x8, 0x3, 0x1ff}) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) r9 = accept(r3, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000518000-0x4)=0x10) sendto$packet(r9, &(0x7f00002df000+0x173)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) fcntl$lock(r8, 0x5, &(0x7f0000452000-0x20)={0x2, 0x7, 0x50000000000, 0xb8, r2}) write(r4, &(0x7f0000042000)="5d", 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000599000)={0x0, 0x0}) sendto$inet(r4, &(0x7f000052f000)="516b4d04657932dcc89276", 0xb, 0x8, &(0x7f0000934000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000e1f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2000, &(0x7f0000044000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/02 23:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000027c000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f000027e000-0x7)="26242f572c2a00", 0x0) memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x1ffffffffffc) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000bfc000-0x8)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000073000)={0x0, 0x0}) mmap(&(0x7f000030a000/0x4000)=nil, 0x4000, 0xe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000278000-0x4)=0x0) ptrace$setregset(0x4205, r4, 0x203, &(0x7f000001d000-0x10)={&(0x7f000000f000-0x1)="fe", 0x1}) r5 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$TIOCSBRK(r5, 0x5427) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000ef000-0x78)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x0, 0x444, 0x7fffffff, 0xfffffffffffffc00, &(0x7f00000f8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0x2, 0xac30000000000}) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r5, &(0x7f0000279000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00001a3000-0x4)=0x60) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000279000-0x4)={r5}) ioctl$PIO_UNIMAPCLR(r5, 0xc0185500, &(0x7f000003e000-0x6)={0xa0, 0x4, 0x7ff}) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:07 executing program 2: close(0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000998000-0x8)={0x0, 0x0}) ftruncate(r0, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007a2000-0x4)=0x81, 0x4) truncate(&(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x0) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1fe, 0x0}], 0x30) sendfile(r1, r1, 0x0, 0x72439a6b) writev(0xffffffffffffffff, &(0x7f0000fc4000+0x202)=[], 0x0) statfs(&(0x7f0000337000-0x8)="2e2f66696c653000", &(0x7f0000740000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fc6000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b5d000-0x1c)={0xe, 0x9, 0x6, 0x9cc1, 0x2, r1, 0x0}, 0x1c) sendfile(r2, r1, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00001b3000-0x16)="") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fc8000-0x8)={0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x100000000, 0x400000000000, 0x0, 0x0, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f00006ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d17000-0x4)=0xb5) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000bcb000)={@generic="f9a56478a4bac5120e0e56bf8f01f1be", @ifru_flags=0x2301}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000181000-0x8)={0x2, 0x0}, 0x8) sendto$inet(r3, &(0x7f00003d2000)="c7f6", 0x2, 0x20000000, &(0x7f0000d13000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r1, 0x0, 0xfffe000000000, 0x4) r4 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000+0x230)={0x9, 0xffff, 0x3, 0x8000, 0x6, [{0x6, 0x7ff, 0x3f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7fff, 0x6, 0x7, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x2, 0x80000001, 0x20, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x2, 0xf2a, 0x92, 0x0, 0x0, 0x85e5e79368b22851, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x704, 0x4, 0x8f95, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) [ 77.718912] dccp_close: ABORT with 12 bytes unread 2017/11/02 23:09:08 executing program 6: 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, 0xffffffffffffffff, 0x0) socket(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x200fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28239, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000de1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x4000000f, 0x29) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000faf000)="2f6465762f73672300", 0x9, 0x240200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00007e8000-0x8c)={0x100000000000, 0x401, 0x20, "7175657565300000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket$packet(0x11, 0x3, 0x300) readlinkat(r3, &(0x7f0000da1000)="2e2f66696c653000", &(0x7f00005c3000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r2, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x80003, 0x0, &(0x7f00003f5000-0x8)={0x0, 0x0}) listen(r2, 0x2) r4 = socket(0x11, 0x3, 0x0) getsockopt(r4, 0x10a, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) 2017/11/02 23:09:08 executing program 7: mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x1113) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x8, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r3 = socket(0x14, 0x2, 0x0) mmap(&(0x7f000063f000/0x4000)=nil, 0x4000, 0x3, 0x6810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 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$netlink(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x8000, 0x6}, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=[{0x1a, 0x5, 0x1, 0x0, 0x76a5fc09, "d9ba4fec2f47a3e169fa"}], 0x1a}, {&(0x7f0000851000-0x233)=[{0xf7, 0x8, 0x800, 0x7, 0x800, "c646b864f3226bdc34d23c8e007bbbc92fd1fc4a84707ca63c3b9c87c9007e0dec12a57a8c237898e75f3b31b482056dea971c33fabbb7debdb6b43264721a241bf963e13229785dee45ef8d0473288f129a7a01eb3eda3fe025111fbd082e98c8127743ff3b6982aee9893661158febf43a0798e98092dd6d641c36169710d577e5afa684a766a4239e924f04a1ca990e7697bb94be3eada8f13aa334bb0e212668baefa552ce0ad80823b51d23e5e44ca103271f1766dd213939d99a4265d9dc00c7cfd89efba8959c96ac64ca318ee0fe87a1aead14a836726a6bd1a37c780445224568839a"}, {0x65, 0xa8a, 0x700, 0x903, 0x7, "da1d23cff21dd12ab51b5a9228c9929cd60d8ad7244b14c0e7d1b15677fd103b1ddb7a41de1e635266a8a68f02051cbf55bb98e67d33b5994d93e10d4420bf4ef3aae3aaac3c050655218e33e322f2dc5278ac5fbd"}, {0xd7, 0x2000, 0x100, 0x9, 0x7, "e0272b235d1f084c24b2e302a46f2963a64579c3e4a6204f39a09464e695279c440a998adb987d4ab4a213e00b26c9a36b3a13e541a4093aad35fed48a579bc9fe26879ce351991b55395f5e01989ec72eb26c29592aa463ec9c0c7047d92bc81235869df48e596c59b60964a522867869b14ba99467985a0ec35e54e0794635e74b7c9ff8536754df585bc505da7dbbffe08e38e72f924b21049ceeeb9d17cf8f849a399f605b06e12ada76e56949716e9e15cc8b34e6186bfaa640cb3237f2d474229e88dd8b"}], 0x233}, {&(0x7f0000001000-0x135f)=[{0x1010, 0xd0f, 0x214, 0x80, 0x20, "a03cf96909a8802afa08547a9b87e6ffbe54e032faae16a5d74a5238fc6d5097698a0ac1a466ccc75e3517360399956f9d4aca62dfa0dde6acb3635a01da1a0bf07f511b9bc78b0f5f2eb4833e7aaf742c000125fbb3ce1794ca257fbca5f5788775dffa9c7658d12cbe50af5b949956bfbb0e478ace00ddbd9e616360c28ee37e7a79d56310415f220afe82a335de13bf5a2c0337728b1a344a591f2b232c194c7007451b1d7af1f56da307b3420da7ad6234ce288f9adfe4c4dbdaeb56b26388e1bd272477b211f45e773a662f33a4ddd270137c16ad3b9f2df5cb12d595c580a2dcb2359d099650ec26e4ab23f3312b71cc722950249cdbff67f1678fccb7b7324888e2d558569a4fc792ed162cc19f6f2e173b335e9b858d301e0c385ef38996782b47ba95e7562ec14f49388a2c11aa692925f7cc756eee371d52c3ee500883c8fd1779ee71c7b9f8841950cec4ee9b2c8d21a21dac9d9211d7761bcd28208cbd223c25cf4f3afbca474ae392d9460e7dbffd635780fc4f1b6fb8a7b94b3ac2607d70ee74465681830883b0fc2f78e3610ffc00554bf9ace69700eeea8027a06653cddbdec52d198cfe2966d0621821fb5fe1e41ba0799251f4a0ce9846060b64cc6df0be4d4b0e1d057e4e424f6ff9299752ed89e79892520693d289e9ad4277939af4805f8749c15c646de35824d58356f86b855413efe57a4b00024b8cf176a7efe550042a14e79684b2b1d054a51de5a0b264ddf1d4ee28edf3f8569c16559861aca2fdb15118650525a3589aca61ab63398e0a0af5b79fdbf7c841682c98a39daf58dd9a1e58f3735cb28baf82d340e2ed18257a7776b9d6bdcc6e01e8053636a1cd18b5f20cad5f5c1a8b7c00beb8d053cba7998c33c7b59a7bfb6451d02225ca2bb6b614861f094d1757960525401d4ed421f9badb84e29dbcecaec9fefcd7880fb47aae302512b062168129c662079bf27290539848a41ede58d7f81b97d63ab6475ec942ac89392558021452ee9a6dcd7cebad717ec70d32c1cae9ce8ca7944dacf29615f63c72e54844da45af05250eb4aae068ed7f908630c92c1b9f73735c7ac2b6f698bd58a7b0aec0bf9f3689c535c805efd2ed361539b211cd425d52c4593b690e54582097d5290d2ad1af0fe8422aa61d2a3a9aea24fb777d97496dcfdef731d962c3cf28f3b2359ec2f4c14c34dd0110bf833f136abdf70ab5153b44b374420963d0027f6cde30ff406a953d52a5e61019e5bd50a421f52c0572663b22d55bdc7cff3fc78ca6cd7af51af23f99a4ed32d9e2f89d20da5e033cb90cbf9bdaf23ff5d5b162aa88da571f9ff435ac478b86a640dfd882a33e4b0288d7eb2c6d5a9be32b36f7246655b719fb2dbab3977a39fa544285601b6291c3dd0fb424fd6fb5f52fc43caaa42bf8ca8dfcdf4658d92e15e426f20de9ab2d128ae4eb3cce36df92534ff39f52c58bfc848f13d60c13ab9766559fadbc128d2c8ff5d71043e60b6d202f868533dca92030e63a5cec8e6fa227e10a4517a0a0c4c62f6e6f8beb0381981ef30ffa7fcd7602cec2e2cedcab2562c51bb5e429dc8ea744c57749c49895723510670fdbdcaa687a193687636af756c8591c8234c961ec0c92efa4be4b153e8916ea6f83a0903f017045178cfbb874c7802fb93e7118a472d0dab8fde1a53595834ca2ad9fe62ad231391350ab15b3a12063938d108ec16c0cea9e5439e5035b6b558261f71c55537e85b9a122507ea6325c753678dde326e370c81d9942486b991c6540a3af11b130aeded8f49792ebb0ea74a228cf539cb15af488fe40c6463d7436af0d34ad7d577b8f677e83b031a8cb976e5d61363bd7729f4ebf34d18caea1c20f01279a5d71c3bdb464d27b53f1506e016850b47d922df30284ab140d2a4f1f5c50a6e9d5e41850f4d982121f4fbd3c151e41e95f488499c575687e0a76c975a4c913186c7a8e7d389685cc886ec379dd1e3afd2cd4549f96b8c218ee9e822aad057870d44ebc95c1e886b029ae1161ec1ae9fd0ee06776f1efbe879cbb3365580165d9f1a7aedcc9bc65e548ff4143ad63b5226f85a67b1db47b18330dfe9493cd7a24ffbeb2d1af6d1ea253008d4aaf676a82907654e0961e21904533d829f02b92d023c0885efaf67c3be68c747a697d5cbbd04d0ba01ecec949f59639c5ccc2c7c38849f8e67a2f3f1f9ec9e0b382b2960b99aac5d62b4aaabaa8560e214e87588ef1ee6eecd849147757ecc90354d2de374e816e3273aa9496b7fd957b66cbf64d94c4eb06211869d1071a13fa4c6edb8bd511b24e2f862dd206bea182c711a3d1fd355597455cdcbe1db832dc03d15908ef7dbd7488a6b7b5520da19f22fd4f203788c1e30f39dfa42233b523cb71cca7de43daa8984381a5a439a8912f621db7c0f1af4422165184a251a05d41e7a8aa9f68f072745e2f9af6b00f1d2058cc2f3ba60d0ae6140b43724f90325df4ba87b6ee62701dc4aca8b93d6f10eb3fa66bf2d68de0dc4e92e91174ec179a08d005a0fd798540a02c11be322e221a4fa82fed0a615b4b34816a69592ac6d65b8333d073e84c1f60329b8bf34c42aa9e08e98a1e6466f97bc951ec04cc45992c6b7f7262b68c861b917f10735109a703e49068fd6047260b3c8047a17238a3351f92ffeeb9740561deb00f7b50c208801c59e250a11acdb2375f7ad15510df2948dea86fd5a457792e686cbe7a41dd2a6cb67ab23b72d95b210aa6a27ba30873b1cdb3657bc368ba4decce72521273715ba18bf693ce821b55a0f46175bdb0704c7c00448b74b98a945cfb6cc7442655ff15252de62909f92ab709ba2aec3c5a55f8049046a4c2a92cf9e1f57a3d38d5648ed573832459a475d656cb9f5c2bd53db54c5a4d7ed09ad62fa545da451800e2c1ac4fd94242a58575110076dc86cf7118b493867e0fc64db47868edbd94517f82f2834497b93e03859c193efba91420985fdefefa851a0c0e84c52ebd702bfc8f40fac0b1830356770c84eeba8703bfb4dd739d7e15ef54321681673efa6bf9a7dbf7d434a345817d7aef2fd3749e8cb503a727cc64776ce0b689f2a49838b739cd165caded6bf0855436c2ce14bc62bb37e9e5ae1c6df2d8083b1ee26ffec145929f6c9cdbd18c5507e16c9e814ffd30b33e45c354afee5b5e96e43ccf534149b255dcd0d19549b2142d49ca16805def93e2a16ecfc0ae7dc5ab5a4ce98c7b8d80c57355dda24d4f2d971845ae047d43d2b01c1c67da49190ffe5ccebf488dfda7fb9e6f95221f788045a21b2cc1ab812a9dc24ea1723f7c25201e973452ffadbec29d6c921b0abf04089b4ab24ed8357054f4625c66e6bcc30c29293b4f80136fedbfda4917041d8371dcc9c641309d8db9800051af1514aa3aa7080a2f33acbf3ecfe8b2975abe8b41473d997d9fca1ac343f394d6e00c71c631d9717c8816d4680e20482dc859e582ce8bd004b82a9b84a3e3c87feb01f8a64069d2f84ccab897300bb959ed397a7a74c1178e9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0x2090}, {&(0x7f0000000000)=[{0x86, 0x7, 0x302, 0x2, 0x7bb, "e86c5c9b393ae6fd5e4bf3a5fb83874c03aebcfbe063b54ae6287ee1342d39e5e038ed3d556745cf652562b206a6e36f05bf6e33857e7b08103c8214ff39c1d8039ebd1a2103ea2e430ac638b5645401164e09ead9a5eedf290eba7db0f809139ccaefbd06faec75cae1fd1295e3cd0f109a395aa781"}, {0x10d, 0xffff, 0x310, 0x4, 0xff, "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"}, {0x64, 0xffff, 0xf00, 0x0, 0xffffffffffffff7f, "c8d98450b1865c3d4c6cc7386e2f1953278f7e9a963220f679842ffc0103063b3d53856d11229d4131c6f61fa3b1aba72d1a17c9d22fdb85660e8d7d1ab53a793b4582b099e9715714d133659b2d077d345c8b7d"}, {0xbc, 0xff, 0x208, 0x599b, 0x9, "54fd4970a7de2b46976c0727e4f6049dd955995caa387d21f96d9d2ab8e905270f35724d111418a3d9d048ec82ff388e952a157ae81db19e88713c475adaa7301ad07ffa476b4af025ebd82bc93fabe61ae0c6bfbd49a2612faf707084502b56bd58521852696b64236d3547617a203a7eef0d7d825cfc212043fbfd855b182868ddadb6df6445d4339221c6e6fb9ae862165d7d4f52f185a560dfca790589674afc0134f2e73fcd627f6651"}, {0x91, 0x5130, 0x1, 0xf9, 0x401, "e5d233ef5156baf3476e390f3aed52f7c03411cf502a91a11c5f2cdda71c9c15fc769d5be52eea4030d755760b0efddcc4fdc2f90d784ed38155d296a439ec921aa8a5336796a6d6f2ea856602fad352dd68179a573fb1cf16eb9b908c9b2613294a762e97e3222d5ece2e6a348520d57d4466f38f1caaef3cb87c341f9c2421bd"}, {0xd3, 0x176ba000000, 0x900, 0x2, 0xffffffffffff851b, "f36fc815c48e90fc601d03aca4677dcaca590ee0d5856aa7e9653e3dee691d61a18afa54450250db1070722764344dcee9771b0062e873f41531db40c724755b2c0b861c6ec8e18039d4e27e051868412174d67fc9c300a884e5603fbd24463c62608a19c4b99789b07f02c7895754e12540192a93dc34b397c28881ad5f45347c44b1309c99b3e2111e8db63f3270f62065aefdf998319ab2799f076fc9329d7c765b30e3f087fc7dd08359d9d2e18c71002bcb4375985d9df5959c300d2f15ea1cb0"}], 0x417}], 0x9, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000092a000)={0x0, 0xd4f, 0x0, 0x7, 0x2}, &(0x7f0000725000-0x4)=0x18) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000092b000-0x10)={0x9, 0x8000, 0x80, 0xff, r4}, &(0x7f00003a4000-0x4)=0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f000092b000)=0x0, 0x4) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000348000-0xa0)={r4, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffaed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x100000001, 0x19, 0x40}, &(0x7f000092b000-0x4)=0xa0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000092d000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x100000000, [0x8, 0x10001, 0x42f3, 0xffff, 0x6, 0x10000, 0x9, 0x1]}, 0x5c) r5 = getgid() r6 = getuid() mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000060a000)={0x0, 0x0, 0x0}, &(0x7f000092d000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[], 0x0}], 0x1, &(0x7f0000004000-0xd8)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r6, r5}, @cred={0x20, 0x1, 0x2, r7, r6, r5}, @cred={0x20, 0x1, 0x2, r7, r6, r8}, @cred={0x20, 0x1, 0x2, r7, r6, r8}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r1, r0, r0]}], 0x6, 0x20000000}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x5f, &(0x7f0000714000-0x4)=0x8, 0x4) 2017/11/02 23:09:08 executing program 3: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000d1f000)="", 0x0, 0x60, &(0x7f0000d1f000)={0x3, {"507aa76fb9a3da"}, 0x800}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000585000-0x9)="2f6465762f76637300", 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d20000)={0x0, @in={{0x2, 0x2, @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]}, 0x8, 0x5, 0x8, 0x2, 0x22}, &(0x7f00006e8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cf4000-0x98)={r2, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff}, &(0x7f0000a89000)=0x98) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000d22000)="98e23acddbf777251bf32d77e9a5fc5d0f4c7c96809b7e658e51e47d6d841888e9df30c2c7a5879b7ccb8d806d1b0a4263b66fde07eead37df249469ed59b202a39b4c9fea1039b831c13c8b75d2da148680e59c8cce910f3a9fd07e91ac2afe027d9f890588f3934646890b3bd76749cf1b8508ce8b303a8b19a672647d48651d0b9bf6b2f31173439023ec1c8509ccfcabb8377500706c872e853da982ba58de90ccd57e7042da5a91a6c1223e60fcab46e39a6e17c824edd16252b856fd3bc3c441700184b66bd2b533") ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d21000)={0x80, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bf4000-0x5)={0x0, 0x5a}, &(0x7f0000d20000)=0x8) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d20000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc9}, 0x98) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000062e000)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d21000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3ff, @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]}}, &(0x7f0000d20000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00001d0000-0x8)={r5, 0x0}, &(0x7f00001ee000-0x4)=0x8) r6 = socket$inet6(0xa, 0x80001, 0x4000000000000000) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000d20000)=@generic="a09043814606e2d46f20ab107d77d80e", 0x10) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x43, &(0x7f0000d22000-0x12)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) bind$inet6(r6, &(0x7f00002cf000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001c0000-0xc)=@sack_info={r5, 0x10000, 0x0}, &(0x7f000044a000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000af8000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x4c06, 0x1fe) 2017/11/02 23:09:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x31, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000fa000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000-0x20)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000acd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2017/11/02 23:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xc0000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f00000e7000)="fb47a8e8f1d2070954405ca8eb247f22d73c0c2f15464a9e83bc26fcdb49851cb3e7c028adf06a2264c41723ae600f3ef0deb80ed9e2dc11fcf5eecaa562ee036449fbb46df26196b60426674a12df01a1732ebac449195e239d7579da3ecffea89814278ea6b112fd48b2fa8b435c57e5359328a6b52a5b55e2145bff9017b13736ca3a2cd307729378dbb2eefdeb97a71053dbd9ee071e1a60b51a96e4d65ae2f6613d3c72f3ae40ff7f9150ff11ceea9ce5422be93d7071efdfe87bcef8", 0xbf) 2017/11/02 23:09:08 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$unix(r0, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2400000000, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) bind$ax25(r2, &(0x7f00007be000-0x10)={0x3, {"bf46c7f15b9b37"}, 0xfc35}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000eeb000)={0x3, 0x0, 0x7, 0x1, 0x4, 0x0, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aed000-0x4)=0x8001, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x1c)={0xd, 0x1, 0x97, 0x9, 0xfffffffffffffffd, r3, 0x2010000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00002f9000-0x4)=0x2007, 0x4) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x28f000)=nil, 0x28f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000179000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001db000-0x4)=0x10) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000290000-0x20)={"3fea7b121ee31b7d79075d0a7cc10dee", {0x4, 0x9, 0x6, "439ce4db0b68", 0x7fff, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x277000)=nil, 0x277000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x3, &(0x7f0000b3b000)=0x0, &(0x7f0000836000-0x4)=0x4) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000279000)={0x1, "1173608aa29e"}) ioctl$PIO_UNIMAPCLR(r6, 0xc0185500, &(0x7f000017f000-0x6)={0xa3, 0x9, 0x7a4e4c38}) 2017/11/02 23:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009d1000+0xd2c)=0x6, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001fb000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00001a2000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008a9000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000068000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0xfff, 0x2, 0x6, 0x8, 0x80, 0x20, 0x2, r3, r4}, {0xffffffffffffff96, 0x80000000, 0x5b1f4538, 0x9, 0x80000000, 0x0, 0x0, 0x78}, {0x9, 0x2800, 0x3aa, 0xfffffffffffffff8}, 0x967, 0x800, 0x3, 0x1, 0x4, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0x3f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0xfab, 0x6, 0x7f, 0x3}}, 0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000572000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005c0000-0xe)={0x0, 0x6, "bdd40e93eeac"}, &(0x7f0000033000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007b0000-0x8)={r5, 0x80007fc}, &(0x7f0000e3c000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r6, 0x7, 0x9}, &(0x7f0000000000)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000789000)={{0xa, 0x0, 0xffffffffffffff04, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000}, {0xa, 0x0, 0x8002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x10000, [0x9, 0x31, 0x10000000001, 0x1, 0x1, 0x3, 0x23, 0x1]}, 0x5c) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000000)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x200) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000222000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sysinfo(&(0x7f0000752000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000-0x50)={0x600cb5a3, 0x40, 0x2, @tid=0x0, []}, &(0x7f0000000000)=0x0) timer_settime(r8, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000493000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/02 23:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000eed000)="0000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0x0) signalfd4(r0, &(0x7f00007ce000)={0x1e}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000e87000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006f6000-0xd)="2f6465762f7573626d6f6e2300", 0x3cae, 0x40000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000f18000-0x4)=0x5) pipe2(&(0x7f0000c4d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x808) socket$bt_bnep(0x1f, 0x3, 0x4) memfd_create(&(0x7f00007e2000-0x28)="0000000969050063635f61636573734000007378786861085f616c000773735b6c6600075e0025", 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00008b9000-0x9)="2f6465762f73672300", 0x7, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ae8000)=0x0) perf_event_open(&(0x7f0000145000)={0x8000002, 0x78, 0x7, 0x81, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffff00, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0xe7, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0}, r4, 0x7fffffff, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000c7f000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b6d000)={0x2, &(0x7f0000656000)=[{0x0, 0xf79, 0x4, 0xc93}, {0x5, 0x0, 0xc1db, 0x1f}]}, 0x10) r6 = memfd_create(&(0x7f0000d0c000-0xc)="7d5d7d76626f786e65743100", 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r6) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00004f5000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000527000)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x22, 0x1, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x7}, {0xf7fffffffffffff6, 0xffffffffffffffff}, @raw32={[0x9, 0x4, 0x800]}}], 0x30) 2017/11/02 23:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1000003, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x2000004000005454, &(0x7f0000662000)=0x23a) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000f1d000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x2, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e22000-0x4)=0xffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x8001}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fa5000-0x4)=@int=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000667000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") r6 = openat(0xffffffffffffff9c, &(0x7f000020f000)="2e2e", 0x0, 0x0) uselib(&(0x7f00002d5000)="2e2e") ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000f21000)=@generic={0x20, 0x1f, 0x4}) mount(&(0x7f000084b000-0x8)="2e2f66696c653000", &(0x7f0000193000)="2e2f66696c653000", &(0x7f000078c000)="636f6e666967667300", 0x81044, &(0x7f0000c75000)="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") ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000afe000-0x70)={0x800, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x7, 0xf0b, 0x3, &(0x7f0000f7d000-0x10)=@generic="e55a68120e69f3020ebbdb7ba873b708", 0x2, 0x4, 0x9}) mount(&(0x7f0000bef000-0x2)="2e2e", &(0x7f000012b000-0x8)="2e2f66696c653000", &(0x7f0000be4000)="656372797074667300", 0x4, &(0x7f0000ebc000-0x35)="61f9160e344eedb45c54484bee2e7910d27465a84bc13275d254f190316b43c81897ba47c2ad97e225be6b48e6495d97a9c40d88a6") setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000a06000)={0x401}, 0x4) linkat(r6, &(0x7f00004ac000-0x2)="2e2e", r6, &(0x7f0000de7000-0x8)="2e2f66696c653000", 0x400) execve(&(0x7f0000740000-0x8)="2e2f66696c653000", &(0x7f00003e9000-0x1c)=[], &(0x7f0000f7c000-0x24)=[&(0x7f000031f000)="27706f7369785f61636c5f61636365737300"]) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00001cb000)=0x9) socket(0x5, 0x7ff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffff) 2017/11/02 23:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ef9000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007cf000)="73656c66267070703000") process_vm_writev(r1, &(0x7f0000f69000-0x40)=[{&(0x7f0000819000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00004e1000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000c80000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000823000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x4, &(0x7f000023c000)=[{&(0x7f0000613000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000fd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000600000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000363000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000cf8000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000b05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x6, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000054000-0xc)="2f6465762f7667615f6172626974657200", 0x290000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000325000+0x20b)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00001fb000-0x4)=0xc) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000016b000)="2f6465762f6869647261773000", 0x210000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e32000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000906000)={0x0, r1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000754000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000067e000-0x8)={r4, 0x1}) gettid() getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000048c000-0xb)="0000000000000000000000", &(0x7f000078c000)=0xb) request_key(&(0x7f0000ace000-0x5)="7573657200", &(0x7f0000b1a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000-0x3)="6c6f00", 0x0) 2017/11/02 23:09:08 executing program 3: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000075000)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000000001008000090003002100100000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c68000-0x4)=0x8, 0x80800) getpeername(r1, &(0x7f0000e82000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e36000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x2) connect$ax25(r2, &(0x7f0000000000)={0x3, {"57a3ce41b18f4b"}, 0x10001}, 0x10) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000002000)={@common="726f7365300000000000000000000000", 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9b6, 0x100000000, 0x3, 0x21}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r4, 0x3, 0x30c2, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000)={0x717, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000-0x10)={0x52e, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000004000)={0xa, 0x2, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x1f}, 0x1c) inotify_init1(0x80800) renameat(r2, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000006000-0x28)={@generic="cce5c2c14cf865692a73e3d7071c40db", @ifru_addrs=@ethernet={0x306, @random="df3906f7758a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) ioctl$TIOCSTI(r2, 0x5412, 0x7f) perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x5, 0x7f, 0x7, 0x7, 0x0, 0xffffffffffffffe1, 0x20, 0x1, 0xffffffffffffffc1, 0x0, 0xbd6, 0x9, 0x0, 0x8, 0x4, 0xf91, 0x2, 0x10040, 0x20, 0x401, 0x6, 0x7ff, 0xc3, 0x2, 0x0}, r3, 0x7, r2, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)=0x8, 0x4) [ 78.277707] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/02 23:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f6869647261773000", 0x2080, 0x0) signalfd4(r2, &(0x7f0000cac000-0x8)={0x9}, 0x8, 0x80800) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00006c8000-0x48)={0x0, 0x0, [0x7ff, 0x3, 0x2, 0x3, 0x2, 0x5, 0xffff, 0x4]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) bpf$MAP_CREATE(0x0, &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00004e3000-0x71)="") [ 78.284873] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/02 23:09:08 executing program 4: socketpair$inet6(0xa, 0x7, 0x10000000006, &(0x7f0000c6a000-0x8)={0x0, 0x0}) eventfd2(0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x13) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x2000805, 0x10, r0, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x24031, r1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x803, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000f9c000-0x6)={0x1f, 0xb0, 0x0}, 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9d000-0x10)={0x0, 0x4, 0x401, 0x1000}, &(0x7f0000621000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f9d000-0xc)={r3, 0x8, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bbb000)={0x0, 0x0, 0x0}, &(0x7f0000055000-0x4)=0xc) socketpair(0x8000000000001e, 0xd, 0x10002, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r2) fcntl$getownex(r0, 0x10, &(0x7f0000537000)={0x0, 0x0}) ptrace$peek(0x3, r6, &(0x7f00008c9000)=0x0) r7 = syz_open_dev$sg(&(0x7f000074b000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) syz_open_pts(r7, 0x80) r8 = gettid() perf_event_open(&(0x7f00003ae000-0x78)={0x2, 0x78, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000c52000)={r4, 0x404000000000007f}, 0x6) bind$inet6(r5, &(0x7f00008d3000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7c747304}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0xfffffffffffffffe, 0x1000) setsockopt(r9, 0x7, 0x200000f6, &(0x7f0000555000-0x11)="9c508d883a257f818472240f61dfced9a7", 0x11) r10 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000078a000-0x1e)={0x20, 0x7, 0x3, "480000000400", "781e022ec8583554cdef8c86d68b6557"}) write(r10, &(0x7f0000003000-0x25)="240000001a0099f0001be90400ed190e0208000000000000ffffeb07ef0100ff00000056", 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r2 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000fb1000)="48f2a6dedc1f611d1a1570ece52d", 0xe, 0xc014, 0x0, 0x0) prlimit64(r1, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x2, r1, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r3 = socket(0x2000000011, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) socket$netlink(0x10, 0x3, 0x1f) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r5, @in6={{0xa, 0x1, 0x8009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r4, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() 2017/11/02 23:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005c8000)={0x80000001, 0x40, 0x1, 0x3, 0x101, 0x3, 0x5d, 0x1f}, &(0x7f00002a9000-0x40)={0xffffffff, 0x4, 0x7ff, 0xfffffffffffffff8, 0x3, 0x0, 0xd16, 0x6c}, &(0x7f0000001000-0x40)={0x401, 0x8000, 0xcfd, 0xfff, 0x7f, 0xffffffffffff11e1, 0x32, 0x9669}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x10000}, 0x8}) getpgrp(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045f000)="2f6465762f6b766d00", 0x20000000800, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5e000-0x9)="2f6465762f76637300", 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000457000-0xc)={0x3, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xffffffff, 0x1fd, 0x5}, 0x14) r2 = open$dir(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x400000, 0x8) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000533000)=0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$getown(r4, 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000794000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000c08000)={0x4000000, 0x0, 0x5}) mlock2(&(0x7f0000164000/0xc00000)=nil, 0xc00000, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a25000/0x18000)=nil, &(0x7f0000d95000)=[@text16={0x10, &(0x7f0000135000-0x34)="66b9800000c00f326635010000000f308ee0f2af0fc32f0f01c80f06838e090000ba4000edea99a81800670f20c7640f6aaa0000", 0x34}], 0x1, 0x0, &(0x7f0000f35000-0x10)=[@dstype3={0x7, 0x0}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004ae000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003b0000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x573f, 0x5, 0x8, 0x7, 0x7fffffff, 0xe2fe, 0x3ff, 0x5, 0x3, 0x6, 0x100, 0x401, 0x610f, 0x22]}, &(0x7f0000662000-0x1)=0x108) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00005bb000-0x10)={0x1, &(0x7f0000a96000)=[{0x8, 0x21b0000000000, 0x7, 0xbbf1}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000459000)={0x0, 0x9}, &(0x7f000092e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00007c0000-0x8c)={r7, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lseek(r6, 0x0, 0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000d54000-0xe0)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7392ef99f4b57412fbdca34139b3744", 0xe0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000fe000)=0x0) seccomp(0x2000000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000bc000)=[{0x1000000000, 0x401, 0x2, 0x3}, {0x56d2b5ca, 0xffff, 0x3, 0x65}]}) socket(0x19, 0x80000, 0x29) 2017/11/02 23:09:08 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)="2f6465762f7663732300", 0x1, 0x0) listen$netrom(r1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x40485404) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xf3, &(0x7f0000002000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x20) [ 78.314581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/02 23:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d8f000-0x8)="2e2f66696c653000", 0x100000000000041) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) pkey_alloc(0x0, 0xd) lseek(r0, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a48000)={0x0, 0x0}) dup2(r0, 0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0xce, &(0x7f0000558000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000307000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x10401, 0x8, 0x1ff, 0x7fffffff, 0x6, 0x1ff, 0x9f, 0xff, 0x8, 0x2, 0x7d, 0x7fff, 0x7e, 0x2]}, &(0x7f0000a26000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00006a4000)=0x360e, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r7 = getpgid(0x0) setns(r5, 0x8000000) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r4, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r5, 0xa, 0x12) write(r4, &(0x7f00001c0000)="52", 0x1) tee(r5, r4, 0x247, 0x1) dup2(r4, r6) readv(r3, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)="0000000000000000", 0x8}], 0x1) fcntl$setown(r5, 0x8, r7) tkill(r7, 0x16) [ 78.329497] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 78.330537] A link change request failed with some changes committed already. Interface øÿÿÿ may have been left with an inconsistent configuration, please check. 2017/11/02 23:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8011, 0x802, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000e43000-0xa)="2f6465762f7663732300", 0x5, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003c6000)={0x0, 0x0, 0x9}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00009b0000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000455000)=0x40) pwritev(r0, &(0x7f0000de0000)=[{&(0x7f00009d4000)="79d479a8c45051dd8425b26aead089ab93938e03c74ca0f7dc78df442ee6157ccf8ebec3b9e763df8c3d93170232ceff76296efc9ea4126dd4475d78fd58e7acfe8d0b56c1b0c27a9de936c0483bac8b8318bdfb01a525fae24ffb32", 0x5c}, {&(0x7f0000a27000)="98e0da1d473412cd364b7b7ed8b9c27096f27bec34f1c5fbee84a31c601982c68b7f9a7cc519a2b4279fdb7840ebc699c589d9c9826920dd3c0904c24d65f5468e43bff5cb739ffc4d29fde5ffc52933598f42be01d48c2ca1c96cb98ffafa1bcaab1090a687f70596fca789b74476f1155558bddb3dc63716ae7d20cbabce46760f10838d54a6772d0a3440b0c8f2285c65ea5f7484d929123d28568fbf4e474b2fc2aefc91bde2f48b20c62d3e2441dc2651e0c5edace71eecced17b46a0116eacada3a236bef18e6f1ed30421410ec3d94d65d9b777ab813bf7045f53e5ed", 0xe0}, {&(0x7f0000a59000-0xab)="52a23ba024056e068aff0629a198f0128723ddbaa9f7ed5123392991e114fcd26c6238c528fb25982af5c14360cb709dda298074714368bca774527c9c3d820518a3f334a5e81d9c767db9bdf7dd849d8b6028aefd95b5d6e7652d1cded161b405a5c6ec4886198e15fd35dedc1c2af2a3b96d1916d25f0ffa36b914fec89917e78b5357fef8bf6e2dbbc8079b9d4d3db66f401ff42ac075c7d69cc46bc3692a346f5103db9b3438c548c5", 0xab}, {&(0x7f00000b4000-0xb6)="3f9796ae8f668610671e488807c4c08806f6739c1129d1da3de78450151982fa8f267526320dafa9c25ff776a81e3d1e24f2f81421733873be29541df4bdaf0536b35f8cff043946e7d0a390fa75fb8e093d5c722a6f1f82c6ab77d91d31af5b4a3f65410e1450dd6303d37fd266e941f00b498f2593c777fcb6cdb894a8609dca49db170956e23b14f9837f0719b2d47c6667138b737637bc1d9dc0793ae29573ecea51ada3410548740bc513b88d4617294a5f6e45", 0xb6}, {&(0x7f0000887000)="ea18e07787aee8f4c21f55882c87f59616b8f9635e0571f0b89494ab19d16accab8feafd8adde279d7fb1b58d8f0f44647a1186267df6a96dffa6c6bac3b609b269e3545d34a12ac5b089ee8992d0cd709a21251d2553ce5c0ac74654b399b78d7cbc5c5941532973d09cab9cbd558b13060a5bf09f295bd72cdbbc5f4", 0x7d}, {&(0x7f000034e000)="65fa7ae55c09a692423ee34105a0642e774b03abaee069c13fb40138102d097b59e97f68334f999b80ffdfd10df7a69ccc2d40192d33f061d5428f01a4e0fad1b22bd7edd82a365ef60f0e180e247965384b975cbcd74a35dd5a037d23bc5dcd6cf26a4c28e8a20b8fd3ca1ca9581d5ad7e63537ae8c0f571ba9cb044f9dad5e04cb156af4e4f4575b96f59b8bfc5eff15b2e4e9e6ad1dbd45edb2214839f6e229973e8885e561fcfd51528d23e769e912f0152dd1161ec018b7cf55aab13d2526b5eec808199475b0435211697d", 0xce}, {&(0x7f000066f000-0x4b)="7811fff4e1222cfec263eab325cc05f48c9755fb930b836082f3b076a064ddad1f688affffc839e6879d604ccdaee2757832b4b19d8e308ccabc780f388f2fea375fe542c67a042c06e7", 0x4a}, {&(0x7f0000f1e000-0x9b)="425d6fcf47501c20809834cd3be1f076dbd061c26d5b3cc6555d0cbf1ec6bd678e5365fe117f04eef91b88190ed050cae6ec4ba99669ce386c2b1937153d824abb48d64f6f2342d321b3b6d2c9fafca7a89b12112a1299769482764e093230749cf09b23a8f80dcfd8ce6f134746bb21b38409881ed392ab684391075fb37d2dc5feb7739f8002aca5c8411095fe14a5ef9971d572350e702be361", 0x9b}], 0x8, 0x7fffc) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002d0000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000035f000)=0x8) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) listen(r0, 0xea) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5e11d46cb0c5000000000000000021daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f4400000000000000096a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fdb61fdb2b55d301694623fed1e5bf633ca8554169756175fd8c6f5d0b81d9df811147bc140f81eaae") setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000828000)={0x80, 0x2, 0x5, 0x2}, 0x10) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00008dc000-0x4)=0x0, &(0x7f000003b000-0x4)=0x4) writev(r2, &(0x7f00007b5000-0x40)=[{&(0x7f00004e7000)="575d3bce93c0497c38a0742ae7818c90d1b68828704cb5e128ccb03239071267b493a201b7318901d643d022a427c8ee85a8e134ea6ac82374bef660994e4f47fd9c9b53c71b8b1273c1bb0061978c35f93fa2b8aa85954f27aa1343e557b568e6b6c7db8889b6eddf000c68577ff6c6c6549bccc54ab7455918a55ae861d168487e0069895d0e8f3288aa875550d87a64ea236f440cd40b7ee489b914df4c725abc5251d20bea1ac5826c2c552e8603293abb847a12600981c6acb237a8689232577c517dc81fe9e29ce46fc96cd73d7d0f7edf246deb70395b07df2507d0b3a6489e7afc345ded410ea77e5c", 0xed}, {&(0x7f0000bb0000)="a66228ba20d7c197066b81c4db037844fa6cd9d28d9ccd7452f0d395afb7e699862628aaa219fdd3b04d9b1ec4273ec0cd6db7b0ddaf1ada60b40029b5579a98e2152278470b208460bd117acc9e89786bf510f45c3e901ed600d65cffbccd5deb1af92c9de850f471746fffe5d74808d378ff36c5a26b162d382fbef3a78e4fa49137fd2f63e53b10dc41fcd8ee66cc4466890bf0d39af517c46848a708c9972d8a631a8d642242f0e9f84a6b471a0838e96a543dad47892528ca3e1ea9f9f7f524b13032e28f6ed1101c6a4c9e6e19e6879ad3", 0xd4}, {&(0x7f0000703000-0x1000)="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0x1000}, {&(0x7f0000adb000-0x1000)="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", 0x1000}], 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) msgget$private(0x0, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000457000)="2f6465762f6877726e6700", 0x200000, 0x0) fchmodat(r3, &(0x7f0000335000-0xa)="2e2f636f6e74726f6c00", 0x2) syz_open_dev$evdev(&(0x7f0000859000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x40000) read(r2, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d2000-0xc)={0x400010000000, 0x0}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) write(r3, &(0x7f0000b59000-0x1000)="61592e043b7f140638abb74f22433d5cd1f56c667e61979d249ad76c3f047c3bb2fc1014b98895f2fdc01772781616d1b1e4c10bee54ed2e996047dca67e76c7e3bb097eb93a6ae202ba83b57ea388907c8447b3e9f0096313ff28456a76ed5b385da1243ee55f506c31642a1767cb30d89081945f3f49c49127936bf55a7757e1e021d1822d1781ded8c85a7992853cf26df0bf6923db423a870e9b731f13dbcab2102d1ecf55bed0a28387d2a72b6fd634bfbc2a5ac51c241133a742b77de943ac7d732b23b706449d92a04763805346dcefda16118c0b64e6d3017339332e02941d19d9f0e902e722376bee76db0eee0770257c05bb75fe3c3968a363f1b1ec5c5c42de57a6c31967221b248f05d716facd2fb5cc382aff5ebe281a9bcba6022f2713c943f0bf9bab96e8cd16f057961f76a865768b181faef7d6d2604a01b7b5bb04e1cbb92e7e0ddb351ddfa8b8fabc76a65bcc8c0d8d1d0f3de3ed6a02f77e76611e4c8321baa7cb7900c98150efce47b63d3d087759835ce06ca2a041402193f90c6f8edb05895e0b07a6a810e39dc134d269aaac354f9f7638fce5be0f369ef1d02dcfb8569c92fd4aab378e5372f71526e56e8bdfecfbc424204dc7303ff01311261f5ed878e4b0b761cb7a68612ebbe7cf46496f9a09a9f9bfae2639f74c73c8f8dc03e74b87451f7542b21ab84d36b1aeb6fedd3bcc63edb701b1a03c8f27fb953b68b53155b4a2fe6a75dd5a8575fd08aeeba281c7e20b2776f5105bea16fe1a0f94b23e7f17b0e69947b3cafde81bd4b43ddd3e683b8579fd59a924b53ab0e5df0374d96153263268344c670f9b54177f842fe5876231c245091128c1b2266fd2c5b8456c3280214a3cf863e5f5c2b5eaa7bb92130b7d7d04334d00e2003ed230053771f5d5f682745226022c824ef99e283c4d66048a7e6d8bcced1b7b6e3c4cad67b8051e1ac18c624257ea87e2da91e3b87fe1fc7437076fecf49635fb8536dabd4317132cf0512657b1d350525bebb0856ce4da0b2eb8ad5a8a32b1e9ff51242137f5823c7efba1932ab7b597a33b178bf6e7fa6432510d652be56b05066d86a161c39f0b1827d7e65ff9b982c1b2607ae9d8986b20e7ae215aceb199b40ef38834210e458b7bbdd1ff3500288b25737b863ff351e4159cdcd0e4d6d804d79c6015aa57b16088ec61194932406b5ade3fae4204b618e35591a9aaeef2fada99ec5200acf1379a5c03df58777e5e9ad224766d87cd4bc74d6b2076ae38b3758653527ae1216dd59a53c4a84876caeb4fb42f48c83541842c07e1070d4d08281c36188284e33236674842947748fb49d9ca76f6e90c84c383e0b8b908d465fb4c8a84f8e2c6f588f63e33aad47304fd905d192484b6cc319147ebabe0c0e136f13ae378ec80b33f9b4a1cbe041b93ac8674c1ae2e7e223c0bd7321b88e3675c91b31df331a69cc0a47f5c410c5174924c739d26e7bf58e05716d6730ae0a11f8bd85e9990f9379a500f5016b680dffe7d8e92de1acef3b1b5b41e72fef9058f0dbe02cb5e6993962f54290795858f03b5d72d78970eb3122828f04145c87bd30f0f9563e503218dc1b0161fa7f6a1e67c1ab4340bd3682caab7eef557918df34c11a48e1e6d67937a1868089283ecf153c4bc8dff5a1ec77ebf08ff582d56cd602915826efb9e75d093177d5c24cd8d5802bd7ab446293b489009f4bbe61bc1021f37a9760b56c0bbe6c5ae7bbebe0db7de9e907660ca29d5f62133e9a7a40a350153ee1b072a1f5794736dfada5e09723fa0e7026aed3e0b8966982d416741133f7adfc8ef0a847f62c1bafe62754a1511951a6868ad0cad9916923c92884e4f908bb052d8107e3809ea27c565cc51a4f7bd38a4beb1e4f5da410200b6d10420b484141a99c99544df6bd40aa1351c1a03a6fd3091baa1fb5a39950c9bf215a4169acc83b0358bf88821a9c3067adb4df9e82ece05eacfaf1c7fc7b95c04946eb13cc27a964e25fea9edef1ee2b6016ed25198df0282036f4bfc3fe0965a8851686f133f60e20a2998083b3fc487340d0e6b193986def4067a3d056f57ff677aaa036a6cebe0853f27e880731a80ede5788cbe77c2d2a42cdb5d74e62f33446109587fb1e435657c9a9f69aab492f3be65491b245c8b5627399b81bb03027a3f8bc224cb34a155864d1ddde0298a410b8a3564eb4cb28e65381bc98e645ec1d59a0a78e05df0a44ae043ea06418f18ac69b50f671f0aa2c523b4cbe7a69cbe8c886fa9b858fd4d2f1199461e94625879e163b2933cd6d56c76fbf3b871fec7d037f7d7a3cc525f20589b46e7812d3f89423c828bdc908da2cffb2c89652605b4ac93782705a03ade00333648995b8223008f57906e4704da1c1cece92371c4c0719eb0017399b257995291c4709a0f607ee10721f3720b3319d94d03bb979744a272511c5a14a0a41d9ae5fc113d7c812ede0e3ed5188a3d2e1d3f11000dcdff8906ab2bde554dbc95e3eff7d32187091d9758dad0acb3248599f7960081f21cd3e7b817c2d25ce93eb6f7a589905a7dfd05776bf470eae69042d8c4fbea8d604233ab6f420d6e752be697874d7116a0732a80d8ab87c69b6b142d91aa4bc51aff58d017913e61363991afa545af0ffd2c707114a69609d796aac78785d57697f3c02ba29ec155382e30f9562dbb14d866525f4051d8fff837ebd8d86fcf7ccf14f38f5a9c5bc9968df7c09256b7cafd71e43837d9ea9515200233ec1a9d7b37a715aaf05a038ce346f1268d1e408bc8666ece41bc14950d912f5f2cb6853f26fa4b65b7577e6b9354c39d547e97e5902dd140560729c3bc24e5544200a6ab2dbdf058a58dfb16342b1e3b22c8017ca05021e6aeaee1c599b8d4c486525b72ef7830d7b8bddad54c2dc1d9bc1e358e0188ed203ff6b6d9d72644264ea5f00a05806772634b7aaf11cf10b5f245e9cf05ed01aa6e42e6394ad29fccc7bb92d220f8f2db650d1104603ad4bfe2249e0a2a631b7c2da2e7669bd1ba4db2a7c0ef9abf513ba6b6fb1d56f4738af012c7e100cc58ac78552c268d54f8be5db5ef91aee2de33bd30f622e03c21f11a68887be685235aaf643e20ed4b58de672e1443536d1b9d9035271aa7ae6721c74f72165c9a59a8e7c62f6f02de3aa9978ce610c3bf3e129b931c35eda8d716e159f60f81627cd64148e4203b8e814d037a844b9224a5f846f64208c4ef5a2ded9d82c9acbd1581c6ed91d5335017075f938cc2ed3e0023594761395eec4998342062bcf1d17f52ca2bc80def267bc59453b5793173d90a7a53965bf7720c40378c217239e38fa5477bd6b7de2f0e22b60013e8590c982d88c390a2cf2dc297a0e8429bf0b851ccab11c13589f9326bbf6317bbdd111c323f00ffd0a452c960d643023deca036bc2f16a0e1ad99cd3885db9f27243378c7ee86c3a15173eb800ccecc8f04d963b7df44f7918ef46ab39c652da27b3e553bebedc6745a7efafd24173e1170c3de3043273efeb05175eea69dc5090a1dc6fb46a81c679e33d891d653a0be77161f7e647392146cd881b086b0d6c62374f2d7739c117aad324f13a3ba4582bd775cddd2318c5729c72247478b18b970c26805dcca79741c2476a5269f1f54285c0d41df6edc6ecb8d4c764fba5f88b63c3637a948975b62b2c3cf432b3946a602b43011a4175380dcc64e41de384f302a3c353242920ae3fc6b31ebb77db3387af346db6a882a5aa3f248eafc5b3214218f098a86e70e634bd2ee89f5f21843cb325b28f5d9d6f7e8781805c64d07be54139908a9c5b1b0be4ec07d6faba51525dee60ad4c00d74f140b33b9ea1ec88f7b5c8c5f04957cc62b34cd73a70580696ba83ddd254624614ccada5e406d9d1c1fe84e63f4495f324db66016e7ec6d563c93e5073cfaabb96f23546c6e44fa15549dcaf5a9672518dca9b180f2cbd4b47cea13bb1bdffc50511b642b7fe98efd914ec12fa4b330690e8ea96baa17554ca6a50cc0b397c5356cd0e320cb0e314666fa8d4fca3ca17a3a42dd045cae1eb3213787f8e69d2eae300c74ac877cb6a4cfbfa2754acdb42da09b3ecc4a7e40d45ab0322c318c65bfb04cac5777a6bf2389d4d8e3da4e717a43b27694cb84c0494735a345294d634de1067423f6e248c1dd5adaebf51d1480429b0a4273886eb4df95a15de61a4e1bfe004c1915704b2ae5267a99a778f3b3688e09b7e3a92a4d9c461da8726d251ffce73b0eff54e6a22c8fa83dca3f8b41075a2f0a722f379087e2e9b8620f22ec15c6141a195a2fa4d2ab7c51415201da716fe041255e928040d2921a6eb2567bb41660145b1a7fba182ba8f0226177ec00335cd80c96f5cce09581351f9fb847b7f8f875cc3ac921ac6b1f8e973d8af2be8a462d3cb28f934e4d31c67100fa398532bdea60ced55dd0a86149108160539f7a382904a3542c62ace2bb3acd5a26521513e047e17a6754a87cd9c3834ebd1a02a6ae4cca2c7007a7dbb6bab6f75631a8be2c9d46e893acb1da3ccaef789f7ae54937c851527404ee751c612d1ad0e526a8edc7668b027822c9da8e945a04cf0cbbc3e448f7fa5f52ed232c4d2322e7f72dcf7b14eb334e34ee7c195891d24ee5768a20739199c7df1ef5db29be12d287a683eafe1478ca286d86038d1b07c81dad0ec46abc8d834358c85218a115e5a529ca6ffdee0ddcdd2196afeb8871b0819a1729eb83db624608ce3646d2c4a6da81ad45a9a315a52ef9758e6ec1f60e180fd0622990f5b591725c8932e6ea1612e6a46226c7d4311932db3da629d6d346b3a0a635735247e4638d290ce1c17f0395b8029390f57b33cc977e7b2668a50b80be079d2e111c5179307198c8bb9e0d3361bc8e10937a84f795e35c2121991ead0acaac0a19db24aac0c9e98db89bff81c0b48f061233b753bfda154acb7c23e2f36c183ad5c2ba5f0b66e4440a416b64336a937c81cf2836b7619db766e55e8bf9444b5e2278f18a07c98c9672e8c3096d7c79456ee492cb0412efb9f0bddcda2a1c49a2f40e7b7653a0419919181436b28f0f8591b40ddcf03145dc09a3ff6d1d638a4b8a43ea759403d50b7558fb80896c008da06b0a83c30db187da1ec5d4f3dc7d3a2af88ee76b84a14ae7bc2232193a91de73a131e2b3be9b1d685a06541c0304b718b6c333a19d8411eded436b1ecb25ff9b7de0d485eea0e8e1f4dbeba24f0850718afc68ec2726c2ee51ad715cf8d0ceca7c3be0006dfc9b8745d42a60143c115ee0ac5b68a6ed85a65457091dd9a009dab23c7dcb523a4d2d22c418967408bb78cf16729e8d344bace090143ad4d68f9f8e4f84129eb5916e1cf819b10d97137439aadee17e58e3f91f938b19403cdf0ad4432e44e7321c115821fad1cedeed5a5d69bf3c213dc0af1756ca9180975c2b16d85604f7fa565825c3d81afb86f9e4e4a120f94d5478b400d1cee8325ebd89bf22669eeca5b74a5adf85b10d0d9a458f8a005efcbbd45a61c559bff1f0e604536604eae8afa913056930f683e71f51b6f9fa34dc5fa0f31d83c0b419f10293e5d869d38d2605d27f875a84fa4ef151e176bf0accc1658fcc8679214be21df5a08471e74af92cc0f6617de38689d6746bfe88693354e6a19a3c889c96ec1052782387990ed0b468fd17f7af535cf241bf15c9a6c8340bcc30c87c2b2a150e26bc8bade119a3acf0a8615e1bd7f2f79be0f78005bb57712f7b4059c63f2e2a8e092140c24d9f7a8d17ccae45c54a46ba3f8f13f83e74eaa", 0x1000) write(r3, &(0x7f0000d0c000-0x9c)="4818ef4370ba344f1727cb46053fb4138210d5da6e8912c989562235613e07000000000000006fe065055d1bfb7be60a5ce7780f00004c9154d545454d1293ae41e49d5a90dbf45a91e1a949b6a11e4e6e1a6b3902326fcc342331c29ca7831994ee6d384575123d4dacf34319fc722102f8f11d2395ae9414c96bc6f777221614e0cbbdade685c45e7c5fdd4e6da135c80234e80782c0dcfcca40c6", 0x9c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1f000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) unlinkat(r4, &(0x7f0000795000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/11/02 23:09:08 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x8000000) pipe(&(0x7f0000c7e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) fremovexattr(r2, &(0x7f0000a06000)=@random={"6f73322e00", "2e00"}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000047000-0x4)=0x0) gettid() ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c6d000-0x4)=0x0) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) msgget$private(0x0, 0x220) sched_setattr(r4, &(0x7f0000c46000-0x30)={0x30, 0x2, 0x1, 0x80, 0x0, 0x5, 0xfffffffffffffeff, 0x8}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xf6, 0x13, 0x0, 0x71, 0x0, 0x0, 0xfe, 0x0, 0x101, 0x0, 0x0, 0x67e, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) pivot_root(&(0x7f0000330000)="2e2f66696c653000", &(0x7f0000ff6000)="2e2f66696c65302f66696c653000") sendto$inet6(r5, &(0x7f0000c90000)="421a8f0919208cab97f58ca401000000000000003f957c59581732b30633638ca4431b4b22c334e485ee1205d39c0598151ddbabea1430b40fc9c3d694f2d1b86bec3289a9e09cfc477b1976ee1494c17b1347f196ba92b02f727a99baf661d8f36dc520c400865ca99ef7a3ea2e8d00cbb01a5c875eabef952f1ef76213b2d5e34fbd152fda5d24304f069be2a989c703452e98158c9394faf89ad902156e11aa3e74ab13ef04cf7c1eb17f96d20145222cb0af3b56141fc07b21fe9f258b44ba7ed5ac7b86285b2d2441ac28d81df362e07b363c722da8f7583ef4f369aed267052090f2b036b8290051128b18304f66b6", 0xf2, 0x87f, 0x0, 0x0) r6 = add_key(&(0x7f0000663000)="73797a6b616c6c657200", &(0x7f0000417000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key(&(0x7f000007b000-0x5)="7573657200", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000)="29b7b7426c8c1ba7d401be8d0f1531acaaff0f46594d679bf6e832632facdf914c5e2a9a1eb977f10bf3a0a5e5001772d4a419b3c1f47eb4c1aaf4d1cfeef260e5d3d7c4f380e987e8d75c", 0x4b, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f0000f20000-0x30)=[{&(0x7f00007c4000-0xfc)="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", 0xfc}, {&(0x7f00007fa000-0x5f)="fb4b5a5dedbd5d44cf29bb074d7a7ed86674e82544686420b0c47a016b768fbc7b40784f5d64a8ed9e792bda8851bd4a0c25bb1f17356dcf1ce9bbae1bbbe1953f4446ae438de6f6f1838fdb3beb4ab716a189f2d4e5a98f92b4d2fdd21698", 0x5f}, {&(0x7f000083b000-0x25)="3cfbaf3d2b2069936fd70d180062850cf2a8f9ebba8e15cdd4d76948828a207d892ee6b068", 0x25}], 0x3, r7) mount(&(0x7f0000061000)="2e2f66696c653000", &(0x7f000094b000)="2e2f66696c653000", &(0x7f0000060000-0x6)="6632667300", 0x4004, &(0x7f000088b000-0x1)="7e") 2017/11/02 23:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1, 0x1) mmap(&(0x7f0000000000/0x262000)=nil, 0x262000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000eb1000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x5) signalfd(r0, &(0x7f0000000000)={0x0}, 0x8) timerfd_create(0x6, 0x80800) syz_emit_ethernet(0x36, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, @rand_addr=0xcac, @multicast1=0xe0000001, {[]}}, @igmp={0xfffffffffffffffe, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "bcb98cb19d7d3316d0a1d2cc"}}}}}, 0x0) get_thread_area(&(0x7f0000baa000+0x443)={0x0, 0x10000, 0xfffffffffffffff9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x9, 0x0, 0x0, 0xc960, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8a00, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl(r2, 0x10000000309, &(0x7f0000ea3000+0xbc3)="") r3 = msgget$private(0x0, 0x98) msgctl$IPC_SET(r3, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000b82000)="2f6465762f6870657400", 0x40900, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000a5f000-0x8)=0x7008) r6 = dup2(r4, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) tgkill(r1, r1, 0x3d) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000787000-0x2)=0x0) open(&(0x7f0000267000)="2e2f66696c653000", 0x0, 0x100000ff) [ 78.359317] device syz2 entered promiscuous mode [ 78.360404] IPv6: ADDRCONF(NETDEV_UP): syz2: link is not ready 2017/11/02 23:09:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000347000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074b000)={0x0, 0x0, 0x0}, &(0x7f0000ee5000)=0xc) lseek(r0, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000914000)=@file={0x0, "2e2f66696c653000"}, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) recvfrom$inet(0xffffffffffffffff, &(0x7f00009c9000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c54000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000d1a000-0x4)={r2}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000001e000/0x2000)=nil) stat(&(0x7f0000b4f000-0x8)="2e2f66696c653000", &(0x7f0000959000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000786000)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x6) fstat(r2, &(0x7f00004bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bbc000)={0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b8a000)={0x0, 0x0, 0x0}, &(0x7f00000e8000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00008c5000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000dff000-0x6)="766567617300", 0x6) r10 = getpgid(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000a59000)={{0x5, r4, r6, r7, r8, 0xa0, 0x9, 0x0, 0x0, 0x0}, 0x2, 0x8, 0x5, 0x1, r9, r10, 0x100000000, 0x0, 0x0, 0x0}) r11 = openat$hidraw0(0xffffffffffffff9c, &(0x7f00008ee000)="2f6465762f6869647261773000", 0x100, 0x0) ioctl$RNDCLEARPOOL(r11, 0x5206, &(0x7f0000333000-0x4)=0x7fff) 2017/11/02 23:09:08 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000ac000)=0xffffffffffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000de1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000-0x4)=0xe8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x1, 0x4) sendto$inet(r2, &(0x7f000045b000)="", 0x0, 0x20008041, &(0x7f0000873000)={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000de3000-0x4)=0x9, 0x4) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) epoll_create1(0x80000) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000de4000-0x5ab)="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", 0x1000, 0x4003, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 78.379708] A link change request failed with some changes committed already. Interface øÿÿÿ may have been left with an inconsistent configuration, please check. [ 78.396823] usb 1-1: reset full-speed USB device number 2 using uhci_hcd 2017/11/02 23:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00003e2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b2000-0x4)={r0}) fsetxattr(r1, &(0x7f0000ce4000)=@random={"6f73782e00", "00"}, &(0x7f00002d5000-0x1)="00", 0x1, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000069d000-0x4)=0x0) pipe(&(0x7f0000f1a000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x3f) read(0xffffffffffffffff, &(0x7f0000f74000)="00000000000000000000000000000000000000", 0x13) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000ba7000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000424000-0x4)=0x6, 0x4) r4 = socket$inet6(0xa, 0x7, 0x20000008e33) r5 = socket$inet6(0xa, 0x1, 0x8010000000000085) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000cb9000-0x10)={0x3, 0x8, 0x8, 0x3}, 0x10) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000a15000)={0x5, 0x10000}, 0x8) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000921000-0x4)=0x0, 0x0) ioctl$sock_netdev_private(r4, 0x89f5, &(0x7f0000330000-0x13)="ac03a9db75456d2d385265f67327628bcb84") r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f70746d7800", 0x0, 0x0) bind$alg(r2, &(0x7f00001d6000-0x58)={0x26, "736b636970686572000000000000", 0xae, 0xf, "63626328626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$int_in(r6, 0x5408, &(0x7f0000eb0000-0x8)=0x0) 2017/11/02 23:09:08 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x24) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x1e0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x9f8}, 0x9) restart_syscall() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="a9165a011327e936044b74c7aeebd2f68a05f6da7aacb256da6753e5c8ff1a6f7e42f935811e4b555e07ba2f2f6ecd231fab52637129b056a131c20fef13baef79fb62a9ca643301c6d18cc9aa753ffc0b5e79d7fbe9ee3b46cf7389af416cd832effcff045663d1de1589179dffd90dbad5b9a4f701", 0x76, 0x20000010, &(0x7f0000001000)=@nfc={0x27, 0x0, 0xe57, 0x7}, 0x10) 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) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000002000)="8c4d5434e986a33e4565ca4c9af9f60a75aee7b62e1e88eab3e715cb3d00d908f6311f53aebe18c6bf2aa495393a697baf13c3a42259b62fb5e109eb39f654b113784cfd77fc485f7593878e2ec8ff75996bbdcf17324c51d0377a70403c9e2072854791b2d5be9066913584124b130a0d7873c4cc8d7f75fd875b646c1bada7aa955b1c976f551ac1c7df9b1cb2814c127e0297a2ced118b29c58629657a5026c99872111a0f1d70cfb9200d1f617", 0xaf}, {&(0x7f0000003000-0xf9)="d2d022ffc366794a34ab36f169ebd9d2eabeeb76e781bc80dfd45634a43127905c6c6f2a2119e1b9b938f2dc60d6e99443ec0f11a6b1816de2f6938d881bf14c562d374b1423ad58aa0c6e5fd5e6066c7c3d26a44bf0ce6d8feaea4bd030db2ed5c99832c5e6df57afe323444ec2393d44f17af4fea3d3f28864aa4b3f436922adb8af56dcba37dab4909288202dd07c815bc32d641cec97ba4b3aedbd9a075dcea0336d5da995a46f58f8250e95cf6770e9afff49d13a15baf861efee15f77147650338b67d2b3882cd15de5dd37011f2bd25a650e5c3e718dbfbd9946a9091d147a3689c8e7025c72e4e025861eddaa04999ce9af7e4ed38", 0xf9}, {&(0x7f0000001000-0x21)="fbc5e0c59511af9ea5f551a6f570bc3aabed0f2cd13527ac9c7d96a872e4dc3ce2", 0x21}, {&(0x7f0000002000)="9ad897e732b91e33bfa1a6d255a2f1486d6f3fc17467214b2ef90840954f813b570722", 0x23}, {&(0x7f0000001000)="a1420b6a47b8d602b04824742a36d519d415e312caf514218d3a2b143c0373998c3c090d1dd1c99d8828b7bd6d39fac04328d0f313fe9672f5f40e8aa4610807835cbd310120e871fbfc09da98aebe3e0bab0740e6994e5fe504aaf4675354ea7a0bee3c47544472b2c274e13f684e039bbd7c86958e729ab231e70653bbd26ae520", 0x82}, {&(0x7f0000002000-0x7d)="c9f7e122c071bd36918d719715344b74545c31efae210e30aded0cb78e08cd9003dd2f15ff54902dc39cc41fbcf2d396eb9ed172542e759da49577688c77b683267740d429089cb9007e35ae6fb99dac4733af0800eab2561a8e7297fefb4736b227eb7974b39ab30531b2c13848a026baa4e5c5d2d619196a8ee4b51a", 0x7d}, {&(0x7f0000003000-0x37)="e907f495bbf9b6e43bde3b69b899682993581f60283f04aee8ced0b66cfca34aba0ae8923718cbb4cd65798dfbeab76ae271f55f155b97", 0x37}, {&(0x7f0000002000)="103d237661f08037ef902374a9135e386bfc94a954b4e7060d93251217837e0c3d9a50", 0x23}], 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0xa5b}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r3, 0x80}, &(0x7f0000002000-0x4)=0x8) munlockall() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x70, 0x386, 0x0, 0x2, 0x140000, r4}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x8, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000007000-0x7c)="e1a23da2b16ad76d5aa0ba1b7e445726aaa4e65c8060899136fda82fa44b942a99009486ba90d32fdef0cc353a1b44b91d7eebbd20e2a90925e279932ecad47bc8ae3d53eb2b6124635795cf7d0f31104f875cc023f0c596c80ebf0e8277644c10c7d172058a6e6a804303eb4157568d0a548510425102c59fd3b1be", &(0x7f0000006000)="30fc4e4577f83632b1da73afeeb1215413eea54f51f9d5f3c11d183c8510a4de3ae81ffa49adeed908b67044e61bc663ea132daf08876a047ceba0349f", 0x2}, 0x20) 2017/11/02 23:09:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000001000-0x2)="0005", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c61000)="33") acct(&(0x7f00004e2000-0x8)="2e2f66696c653000") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x40, 0x0) 2017/11/02 23:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$vcsn(&(0x7f000089d000-0xa)="2f6465762f7663732300", 0x8, 0x1a001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x44800, &(0x7f0000000000+0xdec)="03", &(0x7f0000000000)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000000000)="") munlock(&(0x7f0000363000/0x1000)=nil, 0x1000) munmap(&(0x7f0000038000/0x3000)=nil, 0x3000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000039000-0x80)=[{&(0x7f0000211000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000bdc000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000039000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000039000-0x8)="0000000000000000", 0x8}, {&(0x7f0000523000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fb5000-0xa)="00000000000000000000", 0xa}, {&(0x7f00000f0000)="", 0x0}, {&(0x7f0000039000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f0000038000)=[{&(0x7f0000039000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000e47000-0x10)={0x6, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000817000-0x8)={0x0, 0x0}) r5 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000311000)=r5) r6 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)="2f6465762f70746d7800", 0x200001, 0x0) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000708000-0x1a)="0000000000000000000000000000000000000000000000000000") ioctl(r2, 0x20000000007ae, &(0x7f0000189000-0x1)="09") dup(r6) syz_open_dev$evdev(&(0x7f0000a25000-0x12)="2f6465762f696e7075742f6576656e742300", 0x900000000, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0x260, 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, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x400, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x1228ea847898858f, &(0x7f0000ef8000-0x4)=0x3, 0x4) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000019000)={0x100000000, 0xfffffffffffffffc, 0x0, 0x2000, &(0x7f0000585000/0x2000)=nil}) 2017/11/02 23:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000339000)={0x0, 0x0, 0x0}, 0xc) getpgid(r0) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f000025f000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x1, 0x3800) unshare(0x8000) r2 = creat(&(0x7f0000ccf000)="2e2f66696c653000", 0x180) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000134000-0x80)={{0xd4, 0x80, 0x5, 0x62, 0x2000000001, 0x8001}, 0x44, 0x0, 0x6, 0x20, 0x1, "bf906edce65a165263915b59885b533cfd8839a87e7d0e94b12f77ac38f0b5a9033a947ad2d35d2085171887ef72a2ecad5bc96488785ed80dc877af81503fbc7ed266d67a9ed5f52eb0c04b84ad08e7e92cc6803055b3774b63b09212a722345dd30d767d4dd66d613d9cf4"}) r3 = semget$private(0x0, 0x4, 0x1) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f00006fa000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0xc000003) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008c000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000070b000-0x70)={[{0x4, 0x0, 0x0, 0x5, 0x2, 0x10000000001, 0x400, 0x2, 0x3a, 0x8, 0x1, 0x200, 0x7fffffff}, {0x7fff, 0x7, 0x0, 0x3f, 0x1, 0x101, 0x3ff, 0x9, 0x100, 0x9, 0x7fff, 0x3, 0x87}, {0xe89, 0x7, 0x8001, 0x80000000, 0xffffffffffffffe1, 0x4c41, 0x9, 0x3, 0x5, 0x1, 0x3, 0x9, 0x7fffffff}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e82000-0x6)={0x0, 0x9}, &(0x7f0000010000)=0x6) r5 = socket$inet6(0xa, 0x0, 0x4) bind$inet6(r5, &(0x7f00008c3000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000b73000-0x87)="3b62d1337c207ffb90b6af60377b333b7d1dce45c80d4c1c32c6031d038f5e39db7f5f182a2a0472db0d80f6a2a4554de562084600a160647680e594e40900d4e1c1fd7fdd5acac599f7a1d36ea565b2f3843c742b6ca4bcae85890fd3c4562622b67ad3924c8c9f447a33604b4bce5ef3a8a4474e790606d84c7237e9abb3a0917226eaeecd63", 0x87, 0x5, 0x0, 0x0) r6 = memfd_create(&(0x7f000090c000)="2b47504c6370757365745b7d6d696d655f74797065706f7369785f61636c5f61636365737325232b00", 0x1) r7 = syz_open_dev$sndseq(&(0x7f00003b0000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 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]}) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1f, 0x1, 0x9, 0x3fd, @tick=0x0, {0x7, 0x7}, {0xf7fffffffffffff6, 0x0}, @connect={{0x2, 0x5}, {0x3d, 0x1e1}}}], 0x30) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) fcntl$setstatus(r5, 0x4, 0x4000) connect$inet6(r5, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/02 23:09:08 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000)={@common="74756e6c390000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x80003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000+0x203)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x1b, &(0x7f00000fc000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000f0f000-0xb)={0x1, 0x8000, 0xddb7, 0xc, 0xffffffff, 0x80000011, 0x80, 0xfffffffffffffffe, 0x6, 0x200, 0x3ffffffffffffd}, 0xb) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000917000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x7, 0x2) r3 = socket(0x8, 0x40200000002, 0x10000) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000037000-0x84)="", 0x0, 0x0, &(0x7f0000f0f000-0x60)=@nfc_llcp={0x27, 0x0, 0x800, 0x8, 0xfffffffffffffff9, 0x0, "7ce876fc7654cb77d2707beda8f7372b146d964348c454b369c48380b93a4f8286434a0ff26a05a8f7c12b824bb20eac1726302a09ad92e48ad6da3ec40cf2", 0x7}, 0x60) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f00008d6000)="", 0x0, 0x20fd, 0x0, 0x0) shutdown(r2, 0x2000000005) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f12000-0x1000)="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", 0x1000, 0x8, &(0x7f00004c9000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x1000000000, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x9182, 0x0, 0xab4, [{[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x94b7}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000785000)={0x3, 0x4, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x9cc3, 0x5b, 0x1, 0x0}, &(0x7f00008b4000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:08 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0xa) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000ef1000)=0x9f, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007ef000-0x8)={0x9, 0x2}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x5d, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000ef2000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000054000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008a9000-0x84)="35f83cbe920760c4c355496b445a03f7b9bb50b39107ae616da26dc3b1768d3eef2682d9c95973e7335e132432f340931fa7efe18b97f8d6f6ccb732cff5e4ab3bcf3e4154a2452844384e9545922376d51d713959ae47e469ad4d88971f748ff65c54ffa91be5a04e6491a38de8a680e5a17e5eed0657f737add44c2d3f36a00bd6cdff", 0x84, 0x4000, &(0x7f0000ef5000-0x1c)={0xa, 0x2, 0x10000000000006d, @loopback={0x0, 0x1}, 0x2000000042}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ef2000)="06", 0x1, 0x80, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_llcp(r2, &(0x7f00007b6000)={0x27, 0x101, 0x100, 0x7, 0x6, 0x41, "da7cb2d6ede7ffba87588b25708d8d6a57e483533f33d74ae8287a5b538acf2aceb9027856c2ab0404a8fa52fc63ffd0232bda9091c47993aeac7806656415", 0xffffffffffff8000}, 0x60) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000497000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef5000)="2f6465762f70746d7800", 0x80, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000ecf000-0x4)=0x1, 0x4) open$dir(&(0x7f00008b8000)="2e2f66696c653000", 0x1070c0, 0x12) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ef4000)={0x100000000, 0x1, 0x5, 0x2, 0x1}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000d6d000/0x2000)=nil, 0x2000, 0x3, 0x80000000000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00000a7000)={&(0x7f0000ef2000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000025000)=[{&(0x7f0000ef2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ef2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000751000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a54000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000ef5000)="", 0x0}, {&(0x7f00007a7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d6f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x7, &(0x7f0000562000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x8}, 0x21) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) 2017/11/02 23:09:08 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fd0000-0x4)=0x80000000) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) r2 = dup(r1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e33000)=@req={0x5, 0x1f, 0x7ec, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000a84000)=0xc3dc, 0x4) poll(&(0x7f0000e96000-0x18)=[{r2, 0x200, 0x0}, {r1, 0x0, 0x0}, {r2, 0x200, 0x0}], 0x3, 0x9) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00006c1000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00006e3000-0x400)={"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"}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e4b000)=0x0) socket(0x15, 0xa, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000074a000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000007d000)={0x9, 0x7fffffff}) syz_emit_ethernet(0x41, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x80000000, 0x159}], {0x8100, 0x2, 0xfffffffffffffbff, 0xa275}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x3, 0x0, 0x4, 0x87, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x0, 0x17, 0x0, "b46f3396133ba6a6e1db1a6df6770f"}}}}}, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000eff000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") iopl(0x263b) r5 = memfd_create(&(0x7f0000bd9000-0x1)="00", 0x16eae70e1a06b273) ioctl$void(r3, 0x5451) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00006d5000)=0xd0, 0x4) 2017/11/02 23:09:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCSTI(r4, 0x5412, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000006000-0x56)={0x0, 0x4e, "ed10730ce08cdcc27895e4b6f100076112b7107cf5ef8cf6bd941156abba05ff41ffd99201b0fb2af316c0604e413ae7019492f70454f0950f3a5b500be7e0d791eca36d46ec952ff389cc18e44c"}, &(0x7f0000006000-0x4)=0x56) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000005000)={0xfffffffffffffeff, 0x1, 0xa8ca, 0x1e, r6}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0xffffffffffffff, 0x32, r5, 0x0) r7 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r7, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000092e000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) getuid() mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r8, &(0x7f000092e000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x8e9efb29c5b40e54, &(0x7f000092f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000930000)={0x8001, 0x1}) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000932000-0x4)=0x0, &(0x7f00002d8000-0x4)=0x4) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f000092e000)=[0x7356, 0xfffffffffffff000]) 2017/11/02 23:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x2000000) r1 = inotify_init1(0x80000) inotify_rm_watch(r1, r0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a77000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000fbb000)="2e2f66696c653000", 0x100, 0x5) truncate(&(0x7f0000ab8000-0x8)="2e2f66696c653000", 0xe8ff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbd000)="2f6465762f73657175656e6365723200", 0x881, 0x0) write$sndseq(r3, &(0x7f000086b000-0x30)=[{0x81, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x3, 0x0}, @addr={0x0, 0x5}}], 0x30) timer_create(0x7, &(0x7f00002ab000)={0x0, 0xe, 0x3, @thr={&(0x7f0000fbe000)="62023c45719aa1d1b6c3f6a9fce9e00f5bf2ca6369cd6eaeb425a741a17d603827ddfcba825c0b47", &(0x7f0000fbe000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x0) timer_settime(r4, 0x0, &(0x7f0000fbf000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) symlink(&(0x7f00009f7000)="2e2f66696c653000", &(0x7f0000c16000-0x7)="2e2f66696c653000") ftruncate(r3, 0x10000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000281000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c57000-0x4)=0x23) flock(r2, 0x8) readv(r3, &(0x7f00009d9000-0x10)=[{&(0x7f0000c4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x1) semtimedop(0x0, &(0x7f0000001000-0x18)=[], 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x5, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0xf80) 2017/11/02 23:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1a000-0x9)="2f6465762f6b766d00", 0x3fffffc, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e7e000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000560000)=0x0) rmdir(&(0x7f0000ec7000-0x8)="2e2f66696c653000") r2 = syz_open_dev$usbmon(&(0x7f0000220000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2070, 0xffffffffffffffff, 0x1) r3 = getpgrp(0x0) ptrace(0xffffffffffffffff, r3) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000546000-0x70)={[{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]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000ca000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/11/02 23:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f00002ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000019000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bc000)={&(0x7f0000a84000-0x8)="2e2f66696c653000", 0x0}, 0x10) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000e27000-0x7)="29086574683100", 0x1) accept4$ax25(r4, &(0x7f00006e6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008bd000-0x4)=0x10, 0x800) r5 = open(&(0x7f000068c000-0x8)="2e2f66696c653000", 0x2000, 0x14) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000097c000)={0x4, r5, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000004e000)=0x0, &(0x7f000044d000-0x4)=0x4) inotify_init1(0x80800) perf_event_open(&(0x7f0000c77000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000362000-0x8)={0x0, 0x0}, &(0x7f00001f4000-0x4)=0x8) r9 = getpid() process_vm_readv(r9, &(0x7f000052c000-0xa0)=[{&(0x7f0000b80000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f2000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) fcntl$setpipe(r1, 0x407, 0x8020000000080402) fcntl$addseals(r4, 0x409, 0x1) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f0000e4b000)={0xe7, 0xe, 0x6, 0x79, "21f94672ac91eb4bcbaffe74b70aac036742d9892b30e428b9f7ed8b40910566"}) r10 = socket(0xa, 0x1, 0x0) listen(r10, 0x0) setsockopt$sock_timeval(r10, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) accept4$ipx(r10, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/11/02 23:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000dc7000-0x3)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0d000)="2f6465762f6877726e6700", 0x440500, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bdb000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000df4000-0x4)=0x0) connect$ipx(r1, &(0x7f00006a2000-0x10)={0x4, 0x2, 0xfffffffffffff5e7, "f63412279483", 0xfffffffffffffffa, 0x0}, 0x10) pipe(&(0x7f00002e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000016b000-0x4)=0x8) unshare(0x810001fd) r3 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f000088d000/0x3000)=nil, 0x3000, 0x1, 0x40012, r3, 0x0) mmap(&(0x7f0000a7c000/0x4000)=nil, 0x4000, 0xc, 0x1000000011, r3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000001000-0x4)=0xb9d9, 0x4) sendto$inet6(r3, &(0x7f000017f000)="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", 0xfa, 0x3, &(0x7f0000bff000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000c88000/0x4000)=nil, 0x4000, 0x1, 0x36, r3, 0x3) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x4000)=nil, 0x4000, 0xfffd7fffffffffff, 0x8000000000000030, r3, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae3822ad69f57fb40b872dc7340c90b9042b558f9d2c28f45f5d4391b7ae69a243b99ab4a819d8e52cf81e21225977679e79930c2f652af97b3c3d119c55affa71494e434c52eab88fb0ccc83bbdf4eb5ce95d97271ee5a7c83e8", 0xb0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f67000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007bc000)=r5) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000f65000)="e603d5d5a427c739b356be19efdcf5a83dd1edfd11179755f4c2c6fe3993255f2ec2c6bb9fc601bf64128343b93e62a61e7dac064fd4aa65e2e08dab4bd6a0088b22c296d0960fd6fa5a3a028448ee884da56101abd1b4a2188a5a8b9d4dbfa919d334f83970f93cbc1529b808476784f3f97181ca2d1a7dbc54bb26be7f9285dcf74d96d688", 0x86, 0x4040, &(0x7f0000b64000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x99}, 0x1c) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) sendto$inet6(r4, &(0x7f0000239000-0x2)="33e4", 0x2, 0x4014, &(0x7f0000565000)={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/11/02 23:09:08 executing program 7: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000087d000-0x4)=0x8200ffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = accept4(r1, &(0x7f0000b62000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000147000)=0x58, 0x82000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000049000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075c000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={r3, @in6={{0xa, 0x2, 0xc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400000000007, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fffffff) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f214d9", 0x1, "73d54f"}, "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"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005f4000-0x8)={0x42424242, 0x42424242}, 0x1, 0x17) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15b, &(0x7f0000589000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x14d, 0x0, 0x0, 0x1, 0xd, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, r6, r6, 0x4, 0x0, 0xf, 0x0, 0x10001, 0x0, 0x10000, {[@mss={0x2, 0x4, 0x4}, @generic={0x1, 0x5, "017efa"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "a8054620304e09519070af0f2fcde2d8"}, @sack={0x5, 0x2, []}, @window={0x3, 0x3, 0xeb}, @sack_perm={0x4, 0x2}]}}, {"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"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000086d000-0x8)={r4, 0x100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r5, 0x4c, 0x7, &(0x7f000045d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000306000)=0xf5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a85000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = epoll_create(0x100000001) r9 = socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000077000-0xc)={0x40000004, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008fb000-0x4)=@assoc_id=r7, &(0x7f0000f79000-0x4)=0x4) writev(r10, &(0x7f0000077000-0x10)=[{&(0x7f0000078000-0x39)="390000001300194704000000000000008000000002000000450080000000ff00090016000400000000000000f42e10000000e9070000000400", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00008fc000)={0x0}, 0x4) mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000002b000-0xb)="2f6465762f6c6f6f702300", 0x100000000, 0x8000000000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000871000)={0x26, "736b636970686572000000000000", 0x0, 0x1fb, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000"}, 0x58) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000ab3000-0xa)="2f6465762f6870657400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000043000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x900000000000}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x78}, @in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3b000-0x2)="0002", 0x2) keyctl$get_security(0x11, 0x0, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) r3 = syz_open_dev$usbmon(&(0x7f0000592000)="2f6465762f7573626d6f6e2300", 0x7, 0x202040) connect$netrom(r3, &(0x7f000038b000-0x48)=@full={{0x3, {"aae1177e55bcaa"}, 0x100}, [{"5c6a7cd43f005e"}, {"124260e5d3022d"}, {"4b4b0d3fa21d36"}, {"64fd24c504ffbd"}, {"187f000000aeef"}, {"201b873f14178d"}, {"54703e77c6e4df"}, {"89501bff73f12b"}]}, 0x48) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80007fff, 0x8) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = accept(r4, &(0x7f0000b23000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0x8) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x5, 0x34, r4, 0x0) setsockopt(r6, 0x1907, 0x3, &(0x7f0000e84000)="b812033f2e1b509233632cf24b80e90d1e8bbbf0ae1876b4ea8cd0eee864d7a0474376601f425bbae36f2a6d05bbcd12d1630feaf96ffaa62718b9d298a0a83afc8e9bd42c771765763bba2e576d19e5350af37cf992dcc36992ca12d888c4ed677b1893f9694510c29d7f5137e5d7389202092ca8116de6b908a943c4a74c347d85e4cead", 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00003a7000-0x180)=[], 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0xf, 0x7ffff, 0xa, &(0x7f00001bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000900000/0x4000)=nil, 0x4000) iopl(0x0) socketpair$inet(0x2, 0x800, 0x400, &(0x7f000077d000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e50000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r1, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0x0, 0x100) r4 = open(&(0x7f00008db000)="2e2f66696c653000", 0x0, 0x120) r5 = gettid() setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00007c2000-0x10)={0x2, &(0x7f000092c000)=[{0x8000, 0xbbad, 0xda, 0x9}, {0x4, 0x8001, 0xfc4, 0x1}]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00007c4000)=0x0) mmap(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r3, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x0, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f00004fd000-0x30)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x8}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000-0x8)={r6, 0x80000000000000}, 0x8) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x8, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000808000)="2e2f66696c653000", 0x109) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000898000)={0x0, 0x0}) inotify_rm_watch(0xffffffffffffffff, r7) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) open(&(0x7f000089f000-0x8)="2e2f66696c653000", 0x40001, 0x4) 2017/11/02 23:09:08 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x9, 0x1, 0x5, 0x9, 0x9, 0x5, 0x7ff, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x5, 0x9, 0x3}}, &(0x7f0000001000-0x4)=0xb8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x16, 0x0}) socket(0x12, 0x803, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8, 0xfff, 0x8, 0x4, 0x0, 0x5, 0x0, 0x8, 0xf540, 0x5, 0x2, 0x0, 0x0, 0xb4, 0x0, 0x7, 0x8, 0x20, 0x5, 0x3, 0x2, 0x2, 0x504, 0x0, 0x0}, r2, 0x4, r0, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xb8, 0x4, 0x5, 0x9, 0x80000000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008a4000)={r1, 0x1ff, 0x9, 0x2000000000000, 0xe6e, 0x4, 0x80000001, 0x1, {r3, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x7, 0x4, 0xfffffffffffffffb}}, &(0x7f0000000000)=0xb8) shmget$private(0x0, 0x1000, 0x46abc, &(0x7f00007ab000/0x1000)=nil) shmget(0x2, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x8a00000000000000, 0x1004, 0x2, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1, 0x2) ioctl$TIOCMGET(r4, 0x5415, &(0x7f000075a000)=0x0) 2017/11/02 23:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 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(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x7fe, 0x0}) epoll_create1(0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x4) recvmmsg(r3, &(0x7f0000920000)=[], 0x0, 0x24, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r3, &(0x7f000010b000)=[{{&(0x7f000055e000-0x8)=@sco={0x1f, {0x6, 0x7f, 0x1, 0xfffffffffffffdad, 0x8000, 0x0}}, 0x8, &(0x7f00006be000)=[{&(0x7f0000c59000-0x89)="af44022a2efafa016027449b4e613a4d4b9d3fd834ca74be613a36869165a830b2817662b8ad548a15f1c612b0e4cf39a31fec50111e5966324e3f878a30cadc5d874a98886c2a005ef776da642f6a071c1ec7eaf3d63255b405a3739a81f8039b04bc90b819937dc62de3f1258fa6eb64d691a440d55b724366da3e672ef2e586f36cc12964fe0793", 0x89}, {&(0x7f00008e8000-0xcd)="273c418b173671b600d70ba4626ec6512f4a167a2428835ee8115a307b53363050aea087f8f1b099fb313aec9cd7a09d415b8f7cde684d9078ba6ac5d68a69ad71f190a55684ba0f5309827f5bead87fe83fa2c28a2e7670f5a1c47043ccbd0811973573a5a5f72575b207ba5a1febd49b7c9262c29a0f74fff409ac05c61683138fa16fe48b80879971e2936a32e24bcf904ecaaf168cd7ccc9a122068efb021b1b3f313e175c0f1364d22fe8a705e9ed9f855cb8c7f495fac22cc0bfefd4df0676e1ef82bdadc542f8173262", 0xcd}, {&(0x7f00004df000-0xbc)="b3f62fe32137b8adf8b4369ce6f4ad943bb1b51c1c7ab0d2cba34b1c2dc32a5778a2a5acdd3ad81306be32ed9bd3bdc02b808d4162cc4073e69876abd250468437e60f0a8a6d0a5b6dacc951fbc6fda1cfaba5c345b86cc3cf28144a29f8733bbdea2cbdfa712d0780ce766a133ac8f2e807833da410abf56075e12096dfb0707a9c9de89e640498e61d1ca2305ea7b504c14a5bdfe9ed41510fc33307c4edc33d04b29bb5de5f04fe5442331d16362d94791797892ab90da958c384", 0xbc}, {&(0x7f0000e01000)="3d26842a74061edcce2102053b321bb2aa2e9459e02d8885d173cbe6306733a5945c7df4f1bbd2844479c44d27baa39aafed2069fc5580fc4b455d8f4b780c1d7db8af266a3cb281c35b3159c94995e7c0a4a18272ef338a19decc987524f6f45f0aa7", 0x63}, {&(0x7f0000678000)="871b56d0e316a889c1fe121088189a90effdc9f95b0759b4ecb742c1c4b64e4bc7e0b2ef6e0e6f2bbd41603e73aecf082ec25496caba3187c538400ce650b5f4b8bb368dcf04e0fdc087303ed70745e7fd68509a2e34b4126b824438384abf8da2af48d2213b88b10d53e8756fa8fa54e46ed17b7421d92d45a944f0", 0x7c}], 0x5, &(0x7f00009cf000-0x100)=[{0x28, 0x1, 0x401, "4ba1d6f4e07478a5b20cfcc6a70f43957fe433c171f60ed3"}, {0x20, 0x117, 0x0, "b54d0a42a8febd4929"}, {0xb8, 0x111, 0x1ff, "0cd99cb9d12ffbab16f26f181540e08a7c3eaa24ed1572a85b4713cf58ec31ba5c979e05512009fda7e5630e2bc1a793f8ac7498706a2494f5c1851bf9e7d8a7620d506f1d0b059c5f8c817109f6563fcf6f7d56f9d43c48d78965ce033fda4a8a1761b2fa3ad8f7186f2ed50bbcac22049e0ede7919eb6c6205a514b6022a066ce7a4e2b3f1deb2f40011e57f60e547a785aa9dc10852ddc578d4993c0d5a5ab54254ce"}], 0x3, 0x80}, 0xffffffffffff7241}, {{&(0x7f0000a57000)=@ipx={0x4, 0x6, 0x1000000000000006, "7ef08b62b1b4", 0x1, 0x0}, 0x10, &(0x7f000099f000)=[{&(0x7f0000b9b000-0x21)="5fe8ecafbec3ee981a1841071b3d6a8eb98f3a6bb8bb39f5f5c5545750a67f4e88", 0x21}], 0x1, &(0x7f0000ef4000-0x180)=[{0xb0, 0x1ff, 0x20, 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&(0x7f00007ce000-0x30)=[{&(0x7f0000493000-0xe1)="621e70dcebf621d768feed7d5db31a8581fee07c96dd5a85d3892e4b3b0e5719bcc750b0ed255e0ca247fd4ebf7e91ea93f776d38479dd6de19fcb7053f3d0670a5469998022a81191a06491bf5335c2a104a68b973cfda105f63470756a2276fbf56a1ae50c85e202a457c9bd3125407390ac54b1bd9efca42760f5f260044f0fe92ebb0c752b80ca059fbb2d306203fd7be48dd5214c7c63a24fcb90139aad5c770602141403f12447c9750ecace264897ee12fc54d86f63b709ab35f4a1afd91bcda51ae169be3513ab6cf797b5d76fcb08dc756ec4a06b24b9b277c210b47f", 0xe1}, {&(0x7f000095b000)="d977781c593b486c3159ba36f01cea67f513bec10fb7f3f1d64fa0a5d08905c7c3d827ae3b293ce758093c94", 0x2c}, {&(0x7f0000766000)="9aaea1c8864f03b2319bc515cd9807a991208098189e", 0x16}], 0x3, &(0x7f000061d000)=[{0x90, 0x116, 0x2, 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&(0x7f0000f3d000-0x40)=[{&(0x7f00007eb000-0xa5)="52f23bc012ba7e361d67b7ef96bc7b9799675b8476e5f3329a4081f53cacc36390221c7930bef296ddb033ab457d17fd872066002b5b2b28b2886deb1740c44d8b29e6815b9521d678e0a7f9bba0a7fb5a2e4e23cf45794148579232ac8811d9725ed0fd4eb85e977801b3e87cbb1236094af9580d79f1a40b17f6fbd9a11c8831220f4e099e135e0dd85d01d7e1ae6f025b5d2d89649c52319422bce0d10c02eeaf8f0bc8", 0xa5}, {&(0x7f0000da3000-0xe7)="58eb4cac64660580fb16a449a6a4db01c6e70bc55efed610ce5421c40c4aa7a087d56ddb0fa9af278f245b33fca9d781030601f710a963a5b1f79390e7fe6bb6702910a480f64bf43b498551f070726c251cbf319d350c6b36dec8dab041d09956466ce4397c1d2271c70ee1dbd234cd2d83bdcd4a985caac3bd09e254ccf5083164df4a61ae1e27f8945b98d63e860de6ee87c16b494d560f1a0684e304abdf2fe1701653e7fd7010ebf7052c1661734e604f47eb0f152f264c33b8722a508242a137a9d03ee1e359fb44e635af56a1161e0f84fe895e095ced80540a46ed52c251628dda4bf8", 0xe7}, 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&(0x7f0000175000)=[{&(0x7f0000a64000)="be2c78640dad84f7319a43bbb5b51780710ebd2845e16e3bc11e6a6a643c1900f9718ee9a918719763dc2af00cbce6dd80ed94083a35abb3f083afbbd3f50dd04beb8e8b8ed105fefc1e4e1d6b69c6b83ab8fc755933ee66d0fbb8c4fead56125df2f098828941534066970a59a7436f0da63f73282c1d6f2aa8dc19ca61bc7498056cbd1614760189b54487fc74bcba2815b5932cba0c8dc13c7dad247d8a450db2c89998afcd73e6e86d8fc01753972a7369f6996cd1adba09bf70b2c4", 0xbe}], 0x1, &(0x7f0000e43000-0xe8)=[{0x88, 0x112, 0x3, "4dd28d452a93de89fc3c3923027009fc906135e27940e392970688165de600a8d76b562b0e6adecc644132e201197c3459ad4bf306aa26a28eb267b7bdfe1bb4e346fff495842ccbc9fc052c46bf06a924018f8f32999d8e6b16a54cd94f03c5bae33200f4a4c5de24fc49db8d6f1fc19ecca7f307"}, {0x60, 0x101, 0xf3, "5986ba154b43ef876298de247b5b4b4cc218b44c6c01b85204d2262d1953d317ed1c06d6773de36272f796f596c00d0ad1e37f6bba59b257e20637d9c2be505c2f7f846f564334b73829b4fd3b8607"}], 0x2, 0x8000}, 0x1}, {{&(0x7f0000ad9000)=@ax25={0x3, {"eb49ffb850c232"}, 0x20}, 0x10, &(0x7f0000cbd000-0x90)=[{&(0x7f0000a74000-0x17)="7cf343e9c32b10f2e66087a159fb6b58b640bddbc79c30", 0x17}, {&(0x7f0000d99000-0xd6)="430157d624501bf750d32291b7ffecfeaf4b6d98eafde512cadb8cec538e76b518089d897d4fcba1bfad7b82f28184babcca3315965677ac5a3411bdefd5ffaf2016197dd1266c663e3b96382d258349b69015e6f9ed953035e92f582d31153c48b379a86c856ff5fc7b0f23f0d73355bb606ddab10ac1d80c0159c488d4795eac41ff1744e78eaf519d0b5aca796837110063428ac209944699c14093459883b81031ee16776460e6fbd3095b721f86cdcaf0af646dffc293e70296f6ba897d92466affca6ffde2d105bd3725d24c59f170092c82da", 0xd6}, {&(0x7f0000c0f000)="bfc80bf0dec5415b5daa405ab4f3870a248e820b3c865e86899a835ceb582e62110964ba235c28cd4f462a98ddb0a7216152b057d3b8be11ff3a05ae240adfb053f47d9a232cd5b2a59cc67eaa7aa800d33bfb0676305c34b3f1b9c23a2b7e293dfc41f56c81e0d7de0aa527db4bd8cc9af545f1256ee8a6c2fcb94af03a78cf5c2f958c4546f24ac8732d79c2ccf0b86e8b1715", 0x94}, 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{&(0x7f0000b83000-0xa2)="7583ba165be58bc2e6b9750e6fb359c8c7893843c184234c6a815e6edf5b61801435e9fbfaa13d018f23e81499799989928666bf53aff1ff1c84c9e8c09f41b08e4448fd8d1814fdc320244ce45071ad6583790f2c2f72fd4f8b7f42ebb8607bb75c8ed86156da7a6620ab0580192e5a9408aeb46c405bf559f299db6c1b6193d2cf56e0c330e56ee1b0f7cc95a035f140e46f0ee1af5e810b7869afb88efc6d93ef", 0xa2}, {&(0x7f0000f30000-0x61)="9135dce5c8c7b2ae6d1300574cbe837c96db1c0089e9006bcc0fea785e421f2487147a4e32b8769afdc8d1dd29a6d302e4552e82f6a646e49ba902ddc074d918ae162f735f8986f09e613927b883216b10e1cde5661d45c7a668bdcf27f38f03ab", 0x61}, {&(0x7f00006ef000-0x7f)="b260ee7195cf166dba6aa89291ed777f3b10fa5e20677eac0e6a6a3cacfef46acb5f0679dc30ad6f9b67caf6b0c9b1cd7536cf2df01ea3c5cb5b3b21a3a05ae74290a436ab2cce6b0ea9c69ff8e16abd9d3b68eb493ff190d0cd3b5f9e1e0d460ccb2ffa43be3483ec5916ff0142e1df657b29c280f5c43b7e6b915c65655f", 0x7f}, {&(0x7f0000711000-0x4b)="eae043b19eb0f924116d5314ce8991f40736ff17c4525daae0d711a509b28ff987a7ff5d1055c089924283db527d586467684bdb1f2c5712f434150dc5f3882b22545473ecbd1ed53d32ae", 0x4b}], 0x9, &(0x7f0000b00000)=[{0x18, 0x12b, 0xbe, "f666c3"}, {0x90, 0xff, 0x0, "10805981413ed6a45648ea49d8b30c84d4b2691d6dc06d789e9ba676c6e171f5b72194357c5703ef65ddaf3a33d19193ef870fdd55fb897dc758fa2899abf87f634e64d4f0878f470ac333201d520ab64b83b212ca8aa7186ec9fd5dc54aba9291b89152c71fd50eac3b33852774acaccd633dfb512ba93efa7f8e5a42"}], 0x2, 0x4000}, 0xfe000}, {{&(0x7f00004b8000-0x10)=@nfc={0x27, 0x90, 0x180, 0x3}, 0x10, &(0x7f00002a6000)=[{&(0x7f0000b3c000)="d1c2fddd75831a", 0x7}, {&(0x7f00008f0000-0x24)="79344ea3439549624052c802988bf04f6121657dbb5a40a3c09c18e30131c5a5c25ea4ce", 0x24}, 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{0xa8, 0x1, 0x9, "78fea0c695bb5f4bd8070c3be9d23f5ee3eca3aa11db4daaf34537ce1218d0223079188a44181eab237dc4336b707c34ed3e7c9848d35799e8a0abff767dfd10ae671727abce9e7b3b93d212a8a23f2f6c36f0d6dd0e2b2b0eccd93942849023945b20c9e44de278dcc9995aa6f5a494e372dbc80856c08dae3bd2294c3943a35200b1358ea692f0d8dd5602e1c7b3280a55"}], 0x9, 0x8001}, 0x1}, {{&(0x7f0000069000)=@nfc={0x27, 0x80, 0x4, 0x4}, 0x10, &(0x7f000052f000-0x40)=[{&(0x7f0000f8d000)="8cc62a8f0fcd9278a8a46eb5618e976850613b0427c72961558afb865d5c93c129601b1a7ae5066523c71d5ea82447d842d8a3838b658dda36f2", 0x3a}, {&(0x7f0000f55000-0x1000)="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0x1000}, {&(0x7f0000fbc000)="ef3122378a565185fa4768931246a1172daf97128b7a32027b734dae5bf3eac451783f90ea68ad8d0b83a3308bdf0bf8c4ce4495998f6361542c19ed6f76426d83b099a01836d684f08601820cf0a8c30892e3d901c3c6101a063f3152d6c49ff54773790a80e2640bbf087b880b0df292a5304857cf18ba5ddd0b0a77785ee15b95da7e69", 0x85}, {&(0x7f0000f47000-0x7c)="175e76c91154212426ab643045d227b05f2dafbcf9d228fcc8877484d0397264bed73bef59d608d6a388b6e9df2c9b7e66a52cafb4711b3049b653c040454796b382342401bbb7bc47e028eda22e790c2d7651998ff6c8cb3da789e557bd7d92e2a059ed82d94e160b4ac53dc565077e1de320b2084ab8544155f251d161818a5dcbabb818c597cd8143430b39eeba1b8f7b60469e7039ca2adb3f0e", 0x9c}], 0x4, &(0x7f0000231000-0x518)=[{0x60, 0x10f, 0x7, "92df82f9823cc4bc435b6a52c614b0ce4ab98db891901ae1e8c55927ba658825d5cafbb802bbc2a37b8aa5f2e3351c2e5144ccb9b1588807ad9c6a86c0ebddd482fcdb952fdb411571"}, {0xb8, 0x103, 0x3, "39c02c0880ece36286e7c11dccba9a7eb71e7b8590400c3b8f670a89ed109c44b151d20814dabc9992fdd6a7530d6d94ed195da7f0dab8a0e29dd0503d427f6be024217ce9b254f96d90a9b8597e75874272a496b700c581dd3f471a6d827df8ce57cb1a92e0ef43cbfe7abdaefa5307f5f2b427f8a501b634696e6466a42cd8f3c3c389fd8187811b2c4bb008b99cb5c65dea8f0ca68e8e9fb7a17aa1bc22f8e780ab"}, {0xa0, 0x11, 0x100, "e1f4fcedaf2928c3a93881f010fca66538b1db873be70d77646763d2dca67e7b3197f813a8c2b3516c3e16df2102ce1c381c6b13e5b253d52ff5bda76d5683cb8a442e910a299719f11649f791448e0d5f6207d459fe20d6af00f790b3065c1bd8cae5a643dda2210519380ad8471f4fc68b277a260d686942d002a08111c91e62730950471a7b8ee43d7bf709"}, {0x18, 0x104, 0x3, "d739"}, {0xd0, 0x108, 0x5, "f7c9c27fb656671c3aa3a27c45d0b8f43f989694c9bd6265f5c7af66f77a9a3239f2a080c8e3195574140471df7b85354260ccfa8bca805cea966105ecca0bd0db8c64dff3d2b3d547c26173e1648beec1b68114a7d6eccf7b31ce30aea8180dbc88de49776647ad60b19e9cb57dc1e7ce77d63cc5347389e6fde6f88f198a85ebb9253f8f28626ab538c45367034926e9b0beab7644f795777705993d914a7c7ebbdc4db0dd2e143dcf43b7b4a77fbcd6cd853549aec39740"}, {0xd0, 0x11f, 0x4, "63311952bea564d5a7d5668376365ebf8ae65f41f36f606df419c2442a36e9b1e3f4e7c3e5d59d3f1a632f2cbaa8d021282a4fc33ce3e66a32cb710dd1bbed1849ce60e792df2917afeaf2b7f6caffa33acaa22165c049006a37ac5d131b2409ca9ef45dd139540816dee38bc5a994a2a0b2e872ebacc4ece819225bbe73eb6582203e8867b1422f4976b0ffaee0c9a627ac42d76b19cc5fd91330335a18cca79c6eacbb78e99d302511db1354f8db58568b795f2c5b4aafd0c9"}, {0x80, 0x105, 0x81, "4a5e33466379af7cae3c10afe486e283745c219fffec469a4db81dd385352e197f3bf9b44364fe6605ecd55888f45cf2ddd8418874b9c47cae5e0c57fb183142983e2dc6d2c86997711d951eca95ec2f6523df063ece7a2c38eaaf2bc9fd3e62f53e7ca51085d62add89be"}, {0xa8, 0x113, 0x4, "c037e340e9133e7447558171f3ca95d24567cfdbc3c749c6f19a993c45f07acf99fad46d21a95402acfaacdf98c6f55e278421848d4b9aa095dfe202726b89e834d2df242287dd2ee07b805b938261bb0207c04b24970ad8db84140d89e94040727f653731c26250e554b1e9855419abc7c823d52f0c92365b226f6337635f037c931cdcf4adcb9f7dd00bd6d0e5122aa8bb"}, {0x80, 0x1ff, 0x7, "0421efdd8f6f81f0e6f7a6e75565d9e70f61b56e5b4124a5ec4fb6045fc727530770cb4247de6c3382b83992f8a85a9a2857eb8f0042e3d1953ef9ff29d2b1c8b3b28beda8279a8000d403593f97686d06f0ee8c25a27de145a24102d8a08788f923cc6123dabab8d2"}], 0x9, 0x54}, 0x81}], 0xa, 0x40) bind$inet(r2, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ca6000)=0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000978000-0xb6)="910abc714562ff8bfb5ace48a78b40e5d7ae262029b028d69291864503714a1c8adecb7f168572c0697acdeba9794425e7260fa08e570888820a5be22fb31f7443b615ea4ef8d09c4c88a577f76a232b691ccfedd8d82f03cb6707d22c284012a21e298c0943a582579c36e5f82ca1bfa2d9498bae669b2d575f6c23fac49ea08d7f982ec8785fcdd8e6728d37e7cd2234fa32bacc80c82f7681e18791db94826589df28288586cb303f4f94df710c5d98f12147f407", 0xb6) 2017/11/02 23:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000061a000)={0xffffffffffffff9c, 0x28, &(0x7f0000aae000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009cd000)=r1, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000088000-0x4)=r2, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cd6000-0x78)={0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x0, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x80000001}) setsockopt$inet_tcp_int(r2, 0x6, 0x2000014, &(0x7f000029d000-0x4)=0xfffffffefdfffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000084a000)={0x400000000000007d, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000490000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f0000681000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000d88000-0xa)="656d3063707573657400", 0xa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x6, 0x1]}, 0xa) socketpair(0x10, 0x0, 0x6, &(0x7f0000868000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008ca000)={0x0, @in6={{0xa, 0x3, 0x54, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c5000-0x4)=0x8c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000074c000)={0x0, 0x53b, 0x64e, 0x1007fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f00000c1000-0x4)=0x2000000000002, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f86000-0x10)={0x0, 0x0, 0x7e}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d32000-0x8)={0x0, 0x0}) socketpair(0x3, 0x80003, 0xe00000000, &(0x7f0000db7000+0x59e)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f000022f000-0x10)={r6, r5, 0x2000000009944}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000016c000)={0x0, 0x80003, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f00009c4000)={r9, 0x0, 0xffffffffffffffff}) sendto(r0, &(0x7f00006b6000)="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", 0x647, 0x40000, &(0x7f00001a3000)=@nfc_llcp={0x27, 0x1, 0x7, 0x9, 0x9, 0x4fe, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x100000000000}, 0x60) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000d43000)=0x10001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d8c000+0x685)=0x400, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000905000-0x4)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x401, 0x0}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b75000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000405000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000018e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) accept(r4, &(0x7f0000923000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000267000-0x4)=0x10) accept4$ax25(r3, &(0x7f000038e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000048c000)=0x10, 0x80000) 2017/11/02 23:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9b000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d37000-0x8)={0x0, 0x61f8}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00001f3000)="2f6465762f76637300", 0x0, 0x0) mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x0, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000685000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc6000)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a60000)=[], 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) r3 = accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r3, 0x800000000002) listen(r2, 0x20000000000000) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000162000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5c02}) listen(r2, 0xd71) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x84, 0x100000001, &(0x7f0000aab000)="dafdaf0707017989", 0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000553000)={0x0, 0x0, ""}, &(0x7f0000aad000-0x4)=0x8) 2017/11/02 23:09:09 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000000c000)={0x0, 0xf, 0x1, @thr={&(0x7f0000014000-0x35)="5d4dd7b1f20300000000000000000005fd855832cee59b586b3cd79fcc000000003a0b5d240e4000000000000000f5f9665e7d4b8c", &(0x7f0000014000-0xbf)="8e7e84adcae2d988b2013af37d4f204857d19564ad4a1c360d15ddeab7b4bbcd12253944fc9fac9f2a79e73655ab996ff859208b3681d898ecdb218100088080647a3e2979fb1d9a685ddf6527a4fe5fd74982b0eda327632b45bd315f2fe6994aceff9d42d2297878f9c33e70e7307a9575e03cc3b2e7ca501afe57b6c875eb39beb4c9ed964ab98925f40547cd253c03d3516200fedbcef3dfffc623eb9d12a9adb88dc361df03c6e7d3bfbdaed93dae9d4c29d549a03c7a3c94b36636d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) r1 = creat(&(0x7f0000011000)="2e2f66696c653000", 0x5757aeb5b0eaca6a) pipe(&(0x7f0000005000)={0x0, 0x0}) readlinkat(r1, &(0x7f0000010000)="2e2f66696c653000", &(0x7f0000012000-0xe)="0000000000000000000000000000", 0xe) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) connect$ax25(r3, &(0x7f000000e000)={0x3, {"7549a402b503c8"}, 0x80}, 0x10) r4 = getpid() process_vm_readv(r4, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ffff000}, {&(0x7f0000009000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000009000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x6, 0x0) inotify_init1(0x0) r5 = socket(0x1f, 0x804, 0x29) bind(r5, &(0x7f0000011000+0xac5)=@l2={0x1f, 0x800, {0x405, 0xf2, 0xffffffffffffd106, 0x3, 0x8, 0x1}, 0x81e, 0x69}, 0xe) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000006000)="2e2f66696c653000", 0x0, 0x400000000000122) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x7dd}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000000b000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, {0xa, 0x3, 0x9af3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x10000, [0x6, 0x6e5, 0x7d8d, 0x9, 0x9, 0x100000000, 0x1000000000, 0x1]}, 0x5c) fcntl$dupfd(r2, 0x0, r0) r7 = open(&(0x7f000000d000)="2e2f66696c653000", 0x2, 0x0) recvfrom$ax25(r7, &(0x7f000000e000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x2, 0x0, 0x0) fremovexattr(r6, &(0x7f0000012000)=@known="73797374656d2e736f636b70726f746f6e616d6500") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000000f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x24) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) timer_create(0x6, &(0x7f0000008000-0x60)={0x0, 0x34, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x0) 2017/11/02 23:09:09 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000bcc000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000fed000)=0x2, 0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000fee000-0x120)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) sendto$inet(r3, &(0x7f0000a97000)="c7", 0x1, 0x20000003, &(0x7f0000db9000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nfc_llcp(r3, &(0x7f0000350000)={&(0x7f0000313000-0x60)={0x27, 0x7, 0x3, 0x3, 0x900, 0x80000001, "5844dd73e780552e10283bd0103a4e494bd0ca487e1165af8ab9f821501f84684a6533c6de0ca2970f0f281bdaa52f9574917d095ec85aae74e36aa55c0d62", 0x400}, 0x60, &(0x7f0000f55000-0x40)=[{&(0x7f0000e6c000-0xd1)="511c9e6351ca60f2e2367b019b59aa7d2442fc4a159edc7fb1c28fdb90688e7c648f5975b37d0b9ebae68699636e83a4ab0ec6466fbe054c21f49c5434ffb6b85bfaa64986ceb29cc4606f8d4d2420f35e64b9156b4e30ad5bfd45d09897f46282c8b8f6d704205542f48f1b6a980c243f49d56a727007392438693e709478453f6279843e287e7f1336a8dbdd2c639611af6b88980e3f7bb5c441692d332386d263d56b56fd2fb32b7ab78d8e32d016f2e4c3e4b75a1daba79ef8ca1b6811fe7c171d08bcc0bbe3240f779d2380e80ea1", 0xd1}, {&(0x7f0000607000-0xe0)="117585168b1294631b8c877dbf3a9dfd2714d4b7b16e107e9c747bbeaf38cd1c10e977a8cd7b9624be320f76b58902736b4b9980fdc2258599725d28f853529ceaf13753d1e2ea72fdda5c56adf05fbdf97f740f6fe15bee2e11f3fe2878dce9994a8c611b3c3a981cd0f701a1a4a062a866b2a3ae3c06d47c390f674bac032944cb544bf31754e54de872f8a643cea7439ccb52fb9ea4a7d90c6fc720c62e575812ff7417bc5c614378e464c1452a42cc74f1a0ad6bd01753e3e5922d644858752d36d807014251c1e1c2c559f714f52d286b9cc2252c7fc23c04825a2132db", 0xe0}, {&(0x7f000078b000)="3d2bb20bb3ea76c4f7ee803061d915284fa5d65c529b1cc20e2c71c8ebee18f455f9f3d22df84a281e4c69b83140d3c6b3d5bc53046b2ef2459b2abcafb3d8ab3584c5c506fba3645ed0d138aec029bfdc706aa748b0440dcde0e752cbeeae0deb6156aaacac7243231ce468039d025b9ce2944df9e1bef8569283d78c17a77ff18409", 0x83}, {&(0x7f0000c31000-0x9c)="0a5af3f812e60f9020a53d78de59f5be4d8d8b6f4bdfd528b8d82598d873b8160cf50c7b4756e64cc1d10a8fe5bd0e451f4e59062ca6e2642c210b6865e47a9ed2cc113f9899d78640010c523f2bd47f4b7663c01046d4ad2189724e8a2f19fb16e51dd59cc3252c2136b0259bd730a828c1512b6d3b345a198e028af4fa5a5e42871e53de95a17190616bfbe01d5de7cb3113b89aa04aaaa094e539", 0x9c}], 0x4, &(0x7f0000e42000)={0x68, 0x1, 0xfffffffffffffc01, "679a012ef99a6d07ea39a71f296fc12b21f8c7a5743c420a7b4b77aa88ebb2fd810a776f3079dc92d1dbec81c5516d04c9b004f6c969112ff5fa03a902b9ca98243592697e8eaf97beb86f1bcbb91b5cf57da6588f3d86b8"}, 0x68, 0x10}, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab2000)={0x0, 0x9, 0x3, 0x3487}, &(0x7f00009ee000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0xfffffffffffffffe, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00008c1000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000fe3000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xfc99, 0x3, 0xf}, 0xa0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d55000)={0x0, 0x0}) close(r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f7c000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000181000)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007e5000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00006d0000)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffeff, 0xbc, 0x1000000100000000, 0x0, 0x0, 0x80, 0x81, 0x5b}) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00009a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000082f000)=0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40050, r0, 0xd) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000099b000)={0x1000, 0xfffffffffffff5fb, 0x8, 0x6, 0x8, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f000068f000-0x9)="2f6465762f72746300", 0x8000, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8a000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) accept$ax25(r6, &(0x7f0000e7e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002bb000-0x4)=0x10) pwritev(r5, &(0x7f00004dc000-0x50)=[{&(0x7f0000b7c000-0xf5)="4ef283206f9057d2c15d700e4a5a6c5ad78878f4459f724330ed00b2ba57bf64b4c6cd24e87f2671bf14c9fc7bec29890e0e5a5ebeec5829daa38b3f8dbe13868acc1b95ec32c13cf4707d8f670f7cc3fccd976c38d9bfe8a4a76b4ce477d78b4887c2d16620abaff3a695d81e1e55c3c0d608bf608ae465c30506ca8b193b597388096e92437ab1b33735d9345e59ca30b411427eaec4a3b08b9e2d4bfc1d5df201d8f20b308fbf5ae98562d0410ca3ae6c7ab1c018f489cf9f0293603ff7e6b8914b36e631322c9f2aff80d5cfa3edd682d43bd437f6aaa0dfd88098f7aa93cbce827741b4f7393294d0d15fdfd277f00aa91e1b", 0xf5}, {&(0x7f0000a1a000-0xb9)="95303d24dd3aa3c5b0bdb4daba670bd75c6c4ce1427e61ff92f2cc9f2e7bd86dd617de00638ddb0387400196cef03489dfd3f01bd0865c834949c4e0d29e6340ffaa6ca114f95150c7eab6add692ac39e87a0d7e5e81b1e96e4d10ec61e107e308d2913b8ce01252a803c60823cafa29c0783a0a49f15ffca99ff2a46338a333a54f629781aa75902ea138d47485f92125d8f1fa8ede4b2b1b91021b0c9281f02e2e76bd926c77d3785195a4ec2ce5a178df84abf2106c4b01", 0xb9}, {&(0x7f0000ca5000-0x1b)="42ef03beb375cdd0279cabfe753deb9b11a867350eac5f8fd6afb0", 0x1b}, {&(0x7f0000cc6000)="2a8b6b361782b8d4ce29176f2686d5e6b51e7973", 0x14}, {&(0x7f000018b000)="a7a9647c7eced3c24e8331cae38f6a30664d7ea2164b153e1c8468e8fc981baabc9f5992a0d402f0ae0301d0367ca86852b0ea649467a878a3cf67a752cc64c6c5d9d8ae228454774fd99bec45ddbba44a87ded95494a29c6753bef0f46704d935198da5f70d6380940a69b8", 0x6c}], 0x5, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) 2017/11/02 23:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x2)="caff", 0x2) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000914000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) connect$nfc_raw(r1, &(0x7f0000460000-0x10)={0x27, 0xfd, 0x9, 0x6}, 0x10) r2 = gettid() r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f00006ab000)={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x400000000030) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f000009e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x5, &(0x7f000031e000-0x8)=0x0) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x1, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84a, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80000000, 0x0}, r2, 0x2, r1, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cff000)={0x10, 0x0}) io_getevents(r5, 0x100000001, 0x3, &(0x7f0000cac000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008bd000-0x10)={0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a2b000-0x9)="2f6465762f76637300", 0x101080, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000923000-0x14)={0xaade37114f38a168, 0x0, 0x8, 0xffffffffffffffff, 0x1ff}) utimes(&(0x7f00007a6000)="2e2f66696c653000", &(0x7f0000098000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) socket$bt_hidp(0x1f, 0x3, 0x6) r7 = accept(r3, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000518000-0x4)=0x10) sendto$packet(r7, &(0x7f00002df000+0x173)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) write(r4, &(0x7f0000042000)="5d", 0x1) sendto$inet(r4, &(0x7f000052f000)="516b4d04657932dcc89276", 0xb, 0x8, &(0x7f0000934000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f00001b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2000, &(0x7f0000044000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000d90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x1, &(0x7f0000fc6000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r7, &(0x7f0000eaf000)="e8000000004486", 0x7, 0x1, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)="2f6465762f73657175656e6365723200", 0x3, 0x0) sendto$inet6(r7, &(0x7f0000171000-0x9c)="93635bd886d1d033cd59b150ffffff7fa2ee43201d5268bdcc4f8d98700571ca9ff9713bf091c87f9b0c409f0ac6b263f51bd00189c00f4ea9b1738fd596d5a9558352db452ddb5a0da0a8cb968d8a5cd3b54427646b91e003924392a2b20cb11c95774ed1b3b508170ff0c134f34ff455afd3464e8f23fcfcfd09fa4b1eb8bad18383b54d372a021a6fe376c82471050d3d0ae17778313e234ec224", 0x9c, 0x4000, &(0x7f000002a000-0x1c)={0xa, 0x1, 0x20000000200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) creat(&(0x7f0000a79000)="2e2f66696c653000", 0x16) 2017/11/02 23:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ce7000)={0x2, 0x0, 0x2, 0x2}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007ed000-0x4)=0x3ff, &(0x7f0000396000)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e18000-0x20)={0x10000, r2, 0x10001, 0x3}) r3 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r3, 0x409, 0x8) write$evdev(r3, &(0x7f0000d29000-0x78)=[], 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000a9e000-0x10)={0x8, &(0x7f0000764000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/11/02 23:09:09 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6da9a41320d3875858190c5806fcd0a7335a556785c912f574cea8725564bebf6ed631e3ed67d44f92f339930c45d9c5cf17d1115e5926bf9e27f7cedd5108", 0x0}, 0x60, &(0x7f0000104000)=[{&(0x7f0000fc3000-0xb0)="ecfe7a745f27ab66c3178d06d93ef9c6b31bc6f29cd7b0596d5120e98dc240498791bc2cbe446e0962fcaa664930e7c353db0a65d0a1d6c7bfce32fa923a84f2fbc7a135fea6f3eae4534f7afe17", 0x4e}], 0x1, &(0x7f0000002000-0x18)={0x18, 0x0, 0x5, "00000005"}, 0x18, 0x44044}, 0x20048000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006de000)={0x0, 0x0}) 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000066e000)="2f6465762f73657175656e63657200", 0x4081, 0x0) truncate(&(0x7f00005c3000)="2e2f66696c653000", 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fa6000-0x9)="2f6465762f73672300", 0x800000000, 0x50001) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000000e000/0x1000)=nil) creat(&(0x7f0000f5c000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00001da000-0x1c)=[@in6={0xa, 0x0, 0x20000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f5b000-0x8)=0xfffffffffffffffd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c5f000-0x4)=0x8, 0x4) pipe(&(0x7f0000f5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000aa0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000) shmget(0x2, 0x3000, 0x10000280, &(0x7f0000c63000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x2000, 0x1002, &(0x7f0000e1b000/0x2000)=nil) unshare(0xc000000) shmdt(r1) 2017/11/02 23:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000030a000)={r1, r0, 0x84}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ec2000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d9000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007ff000)=0x0, &(0x7f0000a3d000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000b24000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="00", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00008b1000-0x20)={0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0x0, 0x70, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000060e000)={0x0, 0x3, 0x9, 0x10000020, 0xfffb, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x80003fe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x7c, &(0x7f0000d0e000)="08a2", 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c45000)={0x0, r3, 0x5, 0xfffffffffffffffd, 0x0}, 0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000adc000+0x3c8)=r3, 0x4) syz_emit_ethernet(0x7f, &(0x7f000046c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2a1, 0x3, 0xc56cd3f}], {0x8100, 0x2, 0x1, 0x7}}], {{0xedfb, @ipx={0xffff, 0x69, 0x3, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @random="d4826c7a569e", 0x7}, "f68b7e76f03d69cbb08a5a06e0c26dc92cf809777b3a1fccc3bf41059a23a43a3c7301a008250cdaf77e1f221515e1ddc5464098b7bc20fa9d12ee55d8ab5309267589eca081c77e4d5504"}}}}, 0x0) connect$nfc_llcp(r2, &(0x7f00000cc000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x8000, "93a31a2e81711eaa905c9a99bd1a06347fd2eccf55196e5509a1f5adbbd3a47d2822fc285891c16577a58a78ad45d2a0662ef3cd116646901781f4150d7eee", 0x0}, 0x60) bind$inet(r5, &(0x7f0000fc9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000936000)={0x0, 0x4, &(0x7f0000314000)=[@map={0x7, 0x5, 0x6, r4}, @map={0x8, 0x5, 0x2, r4}, @map={0xfffffffffffff99e, 0x8, 0x2da5c641, 0xffffffffffffffff}, @generic={0x5, 0x3, 0x100000000, 0xb10}], &(0x7f0000fc9000-0x1)="00", 0xe4, 0x67, &(0x7f0000122000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x0}, 0x30) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ff000-0x18)={r4, &(0x7f0000000000)="e3dcdd099a04c44239694497e3f5508b9c09f360410a0460d2637816872b2cff1c6b097b43395b2e2f56d674ccb67dfe541183848df8aab64179dc3f44918f5ee71c12860d54606f7b6dbf0e21816b97c88713b5fcfdaded", &(0x7f0000003000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000da9000)=0x0, &(0x7f000002d000)=0x4) 2017/11/02 23:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000be1000)="2f6465762f73672300", 0x10000, 0x500) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000163000)={&(0x7f0000d0b000-0x4)=[0x5d2f], 0x1, 0xfffffffffffffbff, 0x9, 0x4, 0xffffffffffffff81, 0xfffffffeffffffff, {0x4, 0x8, 0x0, 0x240000000000000, 0x100000001, 0x1, 0x6, 0x3, 0x6, 0x8, 0x1ff, 0x0, 0x9, 0x0, "b6937b5af74a6f2aa475d6c0da888f72b464e3d08fb85320ef7184db8991c35a"}}) bind$alg(r0, &(0x7f0000883000)={0x26, "68617367ffde0000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000bb3000-0x20)={0x917f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab8000)="42694e04", 0x4) 2017/11/02 23:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aeb000-0x8)={0x0, 0x0}) accept$inet6(r1, &(0x7f00009e2000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000091e000-0x4)=0x1c) r2 = accept4(r0, &(0x7f0000e91000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f75000-0x4)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000065a000-0x4)=0x0, 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000ecc000)="a5", 0x1, 0x3) socketpair(0x7, 0xf, 0x43, &(0x7f0000988000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000b13000)=[{&(0x7f0000cad000-0x2b)="2900000020000303013d5424000400200200001600f000ffffffec0a05001100ffeb00000006ec006ee7a7", 0x2b}], 0x1) r5 = accept4(r4, &(0x7f0000641000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000)=0x8, 0x800) mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x6, 0x3f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000033a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x5, &(0x7f0000baa000)="c2423432cb57e46978dc201f57f5398ae063472ed2bd9ee7b0994d50621d3ea5fc9a95a44c63a2e4a6acc3fb1a1fff0812123dfa1b93365fbb9ba395aa382c9bb7ab112e082572ebe8a88896470182b8317a5e2c8e6068499f") mmap(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00002ea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000719000-0x4)=0xd9e1, 0x4) sendto(r6, &(0x7f0000ba5000-0x3e)="51b336072dfabdd2cb476e7492ea046b6a47e633a1545c00b23b7d8733f84d", 0x1f, 0x8800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 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]}, 0x1}], 0x1c) sendto$inet(r7, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f0000df6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000a64000-0x280)=[], 0x0, 0x0) shutdown(r7, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000231000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ce000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a42000)={r8, 0x0, 0x10}, &(0x7f0000458000-0x4)=0xc) 2017/11/02 23:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0xf3, "c48cff7c733d1b54186541e49d4e29c67a6a66f8390c8688b5c57621dbceae9e5a2784f351772dcdf82dcf7d6ed89804c341f20409e170fdb0a97995560b3ca08a30c55d9c914d1578de768578b9aa3e5783a26958c0f262e179389fc979a3ff1c07df970629e7d98833a0dd4f19d32fd2ccc568ca574ab0b1375f1153b61e4a8948a02426c4fd2ad4b1809d437b13c034807b423fae3d41f00b18474c6d32a55b9a6222366b6e4417faec502ae36fe2f4800472c0cb614670d169ace25bb8190f9c7b40db562beaa205ec029da48e1b642c5e25ff08331576b1766859bc906f091a8a90e520b443033dabf0b3d86493a2fe61"}, &(0x7f0000136000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000394000-0xa0)={r0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4000000000006, 0x7, 0x0, 0x7}, &(0x7f0000236000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000d8d000-0x14)={0x4, 0x3, 0x6, 0x2, 0x24}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x3f) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000083c000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007df000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) r5 = socket(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000571000)={0x0, 0x3, 0x2, 0x800}, &(0x7f00002fb000-0x4)=0x10) ioctl(r1, 0x0, &(0x7f0000574000)="8d67385d4a7805cdf7ab65ae5b6996f53094abae838a295b7e450eb821c00f63fb6d6d944f5b6e5c7ab82c0388a350ae930e5887e290feedcd3a9bd3aff3114a8f20e19e6e91f9a71eb4637260a16b26") pkey_alloc(0x0, 0x1) sendmsg$inet_sctp(r5, &(0x7f00001d2000-0x38)={&(0x7f0000329000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a9000)=[{&(0x7f0000b35000)="7ab58225c31f51d6b07f30cc60a8cce0962bb71e697119b303eeed3e76eab2b8bda1698aa7122b946d2a2e1293365829301a9a890dde09f29227d81207d033a8ba2e54be95f6bea01ca43e124bfa3c0928474793afeb333fd44c4846af5eddcc6ddc8bb530a6de87287b71f893775cc52def94daa567d8d552f9da7a250f9d9ac952a8a3c5cb1b1f7b25ac7e2261b929ab010e33519974447e01a9e0cc40601364", 0xa1}], 0x1, &(0x7f0000dba000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0xdd, 0x8000, 0x100000001, 0x2, 0x5, 0x6c7, 0x80, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4e, 0x5, 0x8, 0x35f8, 0x7f, 0x3, 0xf03c, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x56, 0xaec8, 0x0, 0x9, 0x7e5a, 0xffffffffffff9512, 0x9, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x6, 0x4, 0x7, 0x0, 0x80000000, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xa60, 0x2, 0x4, 0x8000, 0x9, 0xfc2, 0x4, 0xfffffffffffffffb, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x0, 0x2e, 0x4, 0x7, 0x2, 0x38e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x57ae, 0x8, 0x0}}], 0x8, 0x40000}, 0x0) r7 = open(&(0x7f00008bc000-0x8)="2e2f66696c653000", 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x6, &(0x7f00000fb000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f00006a4000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="288d94ffcd4f27a78e9935567fef194c"}) ioctl$KDMKTONE(r7, 0x4b3b, 0x4) sendto$inet(r5, &(0x7f0000510000-0xb7)="9025115e4e99a01fe5576124d6f6fddda84f3b1ced5935d2d04bb3fb48b5c7a806f8f76756060ade283bc88806dea672a65d0c800dd8a078ad4c9176738cd5c4b24e34f50dc0041f8ce7f5077a8403f8294109629c84ba4b0e2bb33e9a336738f7b186921f18bd4825f6ceb0008a368ce5648ee2321f91197fb517184246d9e0978ab2780b83c3d799c5aa7d1914e7d1c6bfacac1f588759cf3ce09cd486f347024fb3f24683046261114f478cd7ba37188b609585fca7", 0xb7, 0x40040, 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000fb8000)={0x800, 0x49da, 0xfffffffffffffff8, 0x6}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006f0000-0x4)=0x0) write$sndseq(r4, &(0x7f0000481000)=[{0x0, 0xdd3, 0x0, 0x0, @tick=0x9, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x22, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r8, 0x0}}], 0x60) perf_event_open(&(0x7f0000c9a000)={0x1, 0x78, 0xfffffffffffffffd, 0x800, 0xffff, 0x6, 0x0, 0xff, 0x108, 0x40000000000001, 0xdb0, 0xa5c, 0x80001000, 0x800000000, 0x0, 0x3, 0x1, 0xe43e, 0x10000, 0x2, 0xe7, 0x8, 0x7, 0x10001, 0x1, 0x100000001, 0x0}, r3, 0xffffffffffffff81, r1, 0xf) r9 = fcntl$getown(r1, 0x9) getpgrp(r9) 2017/11/02 23:09:09 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009e7000-0x8c)={0x0, 0x1000, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) r1 = creat(&(0x7f0000030000)="2e2f66696c653000", 0x102) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000270000-0x28)={r1, 0x1, 0x1000, 0x83, &(0x7f00001b4000)="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", &(0x7f0000190000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, 0x9}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f0a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) add_key(&(0x7f0000934000-0x5)="2e726571756573745f6b65795f6175746800", &(0x7f0000650000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8b000)="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", 0x1000, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000270000)=0x1930, 0x4) sendto$inet6(r2, &(0x7f0000010000-0x1)="", 0x0, 0x0, &(0x7f0000006000)={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) symlinkat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", r0, &(0x7f0000dbf000-0x8)="2e2f66696c653000") recvmsg(r2, &(0x7f0000013000-0x38)={&(0x7f000000e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000022000)=[{&(0x7f0000020000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000005000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000021000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000005000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x4, &(0x7f0000006000)="", 0x0, 0x0}, 0x2000) r3 = msgget$private(0x0, 0xfffffffffffffffc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006e0000-0x4)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f6175746f667300", 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000026f000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000-0x4)=0xe8) r5 = request_key(&(0x7f0000582000)="6465616400", &(0x7f00004fc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd7000)="2f6465762f6175746f667300", 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f000022c000)="2083c2afd02969947c0fda8835da7a3d235905cf52207fe30cda265d795a634547eca9b49c2ee6f0d782d6de481027dd5af5177d3d4fd5f94afc", 0x3a) msgsnd(r3, &(0x7f0000212000-0x51)={0x2, "90ce7b8218b0af636d8f60c19fc847676bcc097fc9a5c652c095845eb6e8d7cded6b1ceb61ace21f4f582e58dd7fa613c4dd08f9ffa0dd27eddfcc63c37d468e9978"}, 0x4a, 0x0) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x114, 0x2716, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) setsockopt$llc_int(r6, 0x10c, 0xf, &(0x7f0000d86000)=0x1f, 0x4) 2017/11/02 23:09:09 executing program 5: mmap(&(0x7f0000000000/0x734000)=nil, 0x734000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000072c000-0x8)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) r1 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x10, &(0x7f000000e000)={0x90c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r0, &(0x7f000072d000)="5f17744763fcc8f382335df9403d2993aad8a27eac41a0686ed648d2700316a87cffde542cc55ebc6550f430f1d0f4ef90e3040800026100000000007a9221b12e2d7a08a7ce390c13eb7efa44f47f589792", 0x52, 0x47, 0x0) dup2(r1, r0) mremap(&(0x7f0000433000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f00000d3000/0x4000)=nil) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000734000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00003d4000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0x80, 0x0}, {0xe, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x1, 0x5) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f7667615f6172626974657200", 0x2040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000297000-0xc)={0x0, 0x2, &(0x7f00002a9000-0x2c)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005fd000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c31000-0x8)=@assoc_value={r6, 0xc1c}, &(0x7f0000736000-0x4)=0x8) eventfd2(0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0xfff, &(0x7f0000ced000)={0x0, 0x0}) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) pwrite64(r8, &(0x7f0000acb000-0x41)="e426df001965f8dd689577ce4a1c8e453c4ed9696727c157d119eca11a28fa70aac5e079aff74963d57d4a32e80410a3983309b02d61a1e0dd55232b7eeaa114a7", 0x41, 0x0) ioctl$KDDISABIO(r7, 0x4b37) syz_open_dev$sg(&(0x7f00007b7000)="2f6465762f73672300", 0xa, 0x40000048000) socket$inet(0x2, 0x1, 0x100) getsockname$inet(r4, &(0x7f0000d99000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cb000)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc7000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x60004) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) capget(&(0x7f0000e11000)={0x24071029, r2}, &(0x7f0000ce2000)={0x8001, 0x10001, 0x5, 0xfffffffffffffffd, 0x400100, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/11/02 23:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x1020, &(0x7f0000c09000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a4000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffd, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d39000-0x2b)={0x0, 0x0, &(0x7f0000165000-0x50)=[{&(0x7f0000e89000)="", 0x0}], 0x1, &(0x7f0000dd1000)=[], 0x0, 0x40000}, 0x80) connect$inet(r0, &(0x7f0000362000)={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(0xffffffffffffffff, &(0x7f0000a2f000)=[{&(0x7f0000c74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000a70000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x3ffe) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000822000-0x4)=0xfffffffffffffffd, &(0x7f0000881000-0x8)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d38000)={0x1, &(0x7f0000c2e000)=[{{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, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000f000)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a9b000-0xa0)={0x0, 0x98, "861eac4c0cd97eedf6bdf3b0f0e6fd45eb4fde5c49ef726da0e03b4dba8c146497c0168d8234a662960cf14d16d35d34883943285a9ca60e8b269db768cd56c5988a45638a4eff9e35cdb57786a104ad36f4d0967568465d51146b410123393e2c7e7ec078d760f4fd5439d385d4dbf5b565aabc0e0339f8f5f9ca471bb7d557655c246658eb0b7434090ea695a0296160b3e53275a1bbcb"}, &(0x7f00001e7000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000756000-0x5)=@assoc_value={r3, 0x6}, &(0x7f0000bf4000)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000f1a000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000905000)={0x0, 0x0, 0x20000000001, &(0x7f00006a3000)=0x0}) mmap(&(0x7f0000a4c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x76) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000f1b000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(0xffffffffffffffff, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:09 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000209000)="2f6465762f6175746f667300", 0x101000, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000af1000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xee6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000282000)={0x0, 0x1}, &(0x7f00007c8000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000044e000)={r3, @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]}, [0x6, 0xffff, 0x8, 0x200, 0x200, 0x8, 0x5, 0x5, 0x9, 0x80000000, 0x5, 0x40, 0x1, 0x3db, 0x1]}, &(0x7f00009c1000+0x9db)=0x108) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000002b000)=0x93e2, 0x4) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f00008fb000)="707070302376626f786e65743100", 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000af1000)=0x0, &(0x7f0000af2000-0x4)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getitimer(0x0, &(0x7f000029f000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xa53f, 0x20000001ffffa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r2, &(0x7f0000003000-0x8)=0x0, 0x97c) r3 = semget$private(0x0, 0x2, 0x23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f0000007000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f000001f000)={0x1, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) semtimedop(r3, &(0x7f0000004000-0xc)=[{0x3, 0x80000000, 0x1000}, {0x3, 0x7, 0x800}], 0x2, &(0x7f0000003000-0x10)={r5, r6+10000000}) io_setup(0x7, &(0x7f0000002000)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006db000)="2f6465762f7667615f6172626974657200", 0x244540, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000267000-0xc)=@sack_info={r1, 0x1, 0x130000}, 0xc) epoll_create(0xfffc) socket$inet_sctp(0x2, 0x1, 0x84) 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, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000a00000-0x4)="034b0007", 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00009b1000-0x8)={0x0, 0x0}) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = open(&(0x7f0000f55000-0x8)="2e2f66696c653000", 0x10000, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000439000)={r4}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f000000c000-0x44)={{0x2, 0x0, @rand_addr=0x7864, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000953000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000036000)={r4}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000bea000)=@int=0x0, &(0x7f0000be0000-0x4)=0x4) accept$llc(r6, &(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ee4000)=0x10) setsockopt(r4, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000566000-0x4)=0x4a, 0x4) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000e8f000-0x4)=0x0, &(0x7f0000e84000-0x4)=0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000710000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000c01000)=0xc) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000a5b000)={@loopback={0x0, 0x1}, r7}, 0x14) write(r4, &(0x7f0000f7b000-0x22)="220000001800070100070000090007000a010008002720081106000904000800aa00", 0x22) getsockname$ax25(r6, &(0x7f0000a20000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f09000-0x4)=0x10) 2017/11/02 23:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000047b000-0x9)="2f6465762f6b766d00", 0x82, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000fcc000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00005ab000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000677000-0x4)=0xcb) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000c40000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000-0x4)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f0000167000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000093d000)=0x3, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00001be000)={0x5}, 0x4) socket(0x40000000015, 0x1, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r5, 0x9) ioprio_get$pid(0x3, r6) sched_getscheduler(r6) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) socket(0x8, 0x8986a8175535bd50, 0xff) ioctl(0xffffffffffffffff, 0x2286, &(0x7f0000001000)="8c") write$evdev(r7, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x4, 0x8002, 0x80000001}, {{0x0, 0x6}, 0x3, 0x7, 0xa257}, {{0x0, 0x0}, 0x3, 0x1, 0x7}, {{0x0, 0x2710}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x0}, 0x9, 0x3, 0x1eeea4e6}], 0x78) 2017/11/02 23:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005fa000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00006a4000-0x90)=[{&(0x7f0000aa8000+0x23c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000017d000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000015b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000083000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d44000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000088a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000047c000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f000029f000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00007f4000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9) syz_emit_ethernet(0x8b, &(0x7f0000420000-0x9b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1a, 0x4, 0x0, 0x0, 0xfffffffffffffffc, {[@sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x1000}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @timestamp={0x8, 0xa, 0xf3e, 0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}, 0x0) syz_emit_ethernet(0x40, &(0x7f0000ea3000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0xbd]}, @sack_perm={0x4, 0x2}]}}, {"0069"}}}}}}, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000059f000)=0x1, 0x4) mmap(&(0x7f0000ae7000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x40000000000003) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002ff000-0x8)={0x0, 0xee6}, &(0x7f000099a000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000035c000)={0x0, 0x7}, &(0x7f00003f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000002f000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000019b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bad000-0xb)={r2, 0x3, "05ffbb"}, &(0x7f000045e000)=0xb) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) read(r1, &(0x7f0000372000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000df1000)={r3, 0xbc, "3705302e7ecf969e64eaec7923e93c59995be939fff70126dacb016bc5751964ee762f1c30f1ff450e76bca307ab09e23bb93d8700c007443bba126cd7e7060000001eae30d3af37da73e5db330c5c5528724f3b663b973024e84b80fc396dbf650bcb426bca6336ae4c020a8f782211222fd6de6d72e52e393aaf06ebfdf1b4de03007f11b94019d092a25afa1e6dc803ad607ef6dbbb71bc8db3e08db5c65f1aa92b31716a82651f3fbf9892084b78830b253b86372596d0414774"}, &(0x7f0000cf6000-0x4)=0xc4) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000001c000-0x4)=0x5, 0x4) bind$inet6(r1, &(0x7f0000384000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x67}, 0x1c) sendto$inet6(r1, &(0x7f0000062000)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033f1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x0, &(0x7f0000ba5000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 79.186105] dccp_close: ABORT with 12 bytes unread 2017/11/02 23:09:09 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000287000-0xa)="2f6465762f7663732300", 0x9, 0x100) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000785000)=0x23ff80000000005) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000046e000-0xb)="2f6465762f766373612300", 0xffffffffff7ffffb, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000059d000-0xc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7003}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a41000)={0xfffffffffffffffc, 0xec, 0x2184708c, 0x4, 0x18, 0x5d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000be1000-0x10)=@llc={0x1a, 0xff, 0x584f, 0x5c51, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f000079e000)="2f6465762f766373612300", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000718000-0x2)={0x6, 0x9}) clock_gettime(0x400001, &(0x7f0000e0b000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000e12000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r2, &(0x7f0000ef0000-0x8)="2e2f66696c653000", &(0x7f00001c2000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) socket$netlink(0x10, 0x3, 0x1e) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c50000)={0x9, 0xf, 0x1677, 0xfffffffffffffeff, "39587cd1ab266a3763ccea84257f964890ac5ea3aa7ebfb0a0b2cc51c9230d34"}) r3 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x6}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003fe000)={0x5, [0xfffffffffffffd40, 0x0, 0xfffffffffffffffa, 0x7, 0xfffffffffffffff8]}, 0x10) connect$inet(r3, &(0x7f0000d2a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000aad000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x1c) sendto$inet(r3, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x0, &(0x7f0000471000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000623000)=0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000892000-0xc)={0x954, @empty=0x0, @empty=0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000d38000-0x90)={0x0, {{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]}}, 0x90) 2017/11/02 23:09:09 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000de000)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fcc000)=0x8, 0x4) bind$inet(r0, &(0x7f0000fcb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) [ 79.195165] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000001e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100, 0x7d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e8000)={0x0, 0x0, 0x0}, &(0x7f0000c35000)=0xc) capget(&(0x7f000091b000-0x8)={0x2000000019980330, r1}, &(0x7f0000911000)={0x7fd, 0x4, 0x10000, 0x8, 0x4, 0x4}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000193000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000ae7000)={0x5f, 0x3ff, 0x11}) r4 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000a43000/0x2000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f00004b3000-0x70)={{0x78bdc651, r2, r3, r2, r3, 0x2, 0x10000, 0x0, 0x0, 0x0}, 0x5, 0x253b0983, 0x1, 0x0, r1, r1, 0xffffffff, 0x0, 0x0, 0x0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000224000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c5000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x9, 0x8, 0xfffffffffffffff8, 0x2e}, &(0x7f0000a4e000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006a0000-0xc)={r6, 0x9, 0x30}, &(0x7f0000a9e000)=0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000025b000-0x4)=0x4) pipe(&(0x7f0000418000)={0x0, 0x0}) openat(r5, &(0x7f0000f71000)="2e2f66696c653000", 0x8003, 0x40000000190) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000605000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f00008de000-0x10)={0x3ff, 0xb}) fremovexattr(r7, &(0x7f0000240000-0xc)=@random={"73656375726974792e00", "2400"}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000669000)={@generic="feb2238aa03082b78055f23a48745709", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000759000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x1000, 0x3c800000, 0x500, 0x5, 0x110, r9}) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00004cb000-0x60)={0x0, 0x34, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000)=0x0) timer_delete(r11) r12 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) preadv(0xffffffffffffffff, &(0x7f00004ca000)=[], 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r12, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x1, 0x0, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef79557f20533185afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) setsockopt$inet_int(r10, 0x0, 0x16, &(0x7f0000c8b000-0x4)=0x80000000, 0x4) sendto$inet(r10, &(0x7f0000ef9000-0x18)="360b08402792d13903060001001e00009921d7884800023a", 0x18, 0x20004004, &(0x7f0000748000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0xfffffffffffffffc, &(0x7f000007e000-0x50)={0x0, 0x9, 0x0, @thr={&(0x7f0000113000)="", &(0x7f0000abf000)=""}, []}, &(0x7f0000e8f000)=0x0) [ 79.203439] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/11/02 23:09:09 executing program 1: openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0xfffffbfffffffffe, 0x20) semget(0x0, 0x3, 0x4) 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) sysfs$2(0x2, 0x80000001, &(0x7f0000002000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5b000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613129000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000910000-0xffe)="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", 0x7f8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000274000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000770000)=0x10, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00003df000-0x4)=0xfffffffeffffffff, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000683000-0x4)=0x10) accept(r3, 0x0, &(0x7f000074b000-0x4)=0x0) fcntl$setflags(r2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000014000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$describe(0x6, 0x0, &(0x7f0000017000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl(r4, 0x937e, &(0x7f0000014000)="") socket(0x5, 0x8, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:09 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000004d000)="2e2f66696c653000", 0x8000000080) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00002d7000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fbb000-0x30)=[], 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fbc000-0x3)="2f6465762f7663732300", 0x3, 0x440) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f000091b000)="2e2f66696c653000", &(0x7f0000697000-0x8)=[&(0x7f0000fbc000)="2f6465762f7663732300", &(0x7f0000fbd000)="296700"], &(0x7f0000255000-0x14)=[&(0x7f0000fbd000-0xa)="2f6465762f7663732300", &(0x7f0000fbd000-0xa)="2f6465762f7663732300", &(0x7f0000f6e000)="00", &(0x7f00001bf000)="28757365722c73656375726974795e7d766d6e6574312724707070316367726f75706e6f64657600", &(0x7f0000fbd000-0xa)="2f6465762f7663732300"], 0x1000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007fa000)={0x0, 0x4, &(0x7f0000fbb000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fbb000)=0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fbb000)={0x82, 0x8000, 0x7, 0x56b, r4}, 0x10) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000dc2000-0xd)="00000000000000000000000000", &(0x7f0000de9000)=0xd) utime(&(0x7f0000edc000)="2e2f66696c653000", &(0x7f0000a98000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000de7000)={0xf000, 0xfffc, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000000000) ioctl(r5, 0x100, &(0x7f0000de8000)="ebd7f34c6a7810b54d42941ecd4287da20887305596e4871930c164549dac7d64f0c62c78cbafd6fa34dea761de66a55f34d9b0bfd18003e239f5f82141426689860cff1642656421596efc86ad95bae67f15bb99ee33c56cf7319fd6b0a40224eca012dd5c928dbed994d32021941596c6e6a3e3c3c88fadf93dc9e77ccd211a170081202f4ae97c4a98e1e5f203e3c277323f9d3c65f460c35d40d8d6ca857fed29f351bfb535d6667") socket$bt_sco(0x1f, 0x5, 0x2) 2017/11/02 23:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d11000)={0x0, 0x0, 0x0}, &(0x7f0000876000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40cc, 0x0, 0x5, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a0e000-0xb)="2f6465762f766373612300", 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000402000)="2f6465762f72746300", 0x80, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000b22000-0x8)={0x0, 0x1}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000921000-0x4)=0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000839000-0xc)={&(0x7f00008eb000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000895000-0x10)={r1, 0x28, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e8e000-0x4)=r3, 0x4) syz_open_dev$loop(&(0x7f0000ffc000)="2f6465762f6c6f6f702300", 0x8, 0x200) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$bt_sco(r1, &(0x7f0000e1c000)={0x1f, {0x1, 0x4, 0x7, 0x6, 0x5, 0x3}}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000712000)="2f6465762f7573626d6f6e2300", 0xac4, 0x404800) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000c1000)={0x4, 0x0, [{0x8000000f, 0x4, 0x5, 0xfffe, 0x80000001, 0x0}, {0x0, 0x6, 0x0, 0xe1c, 0x133, 0x0}, {0x40000000, 0x1ec, 0xe8f, 0xbdd, 0x9, 0x0}, {0xb, 0xffffffffffffffff, 0x5, 0x7f, 0x1, 0x0}]}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000763000)=0x0) fstat(r4, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r5 = request_key(&(0x7f0000b00000)="2e726571756573745f6b657b5f6175746800", &(0x7f0000c1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd2000-0xb)="2f6465762f72746300", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r5, 0xa1) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x36d41a22, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x775ae87, 0x0, 0x80000000, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f00002bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r6, 0xfffffffffffffe01, 0x38, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef46395", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00004b7000)={&(0x7f00009d1000-0xc)=[0x0, 0x0, 0x0], 0x3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timerfd_gettime(r4, &(0x7f000022d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000a8c000)={0x3, 0x3f9a4de1, 0x7, 0x1, 0x2, [{0x80000000, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x79d, 0x3, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00006d2000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c9c000-0x4)=0x41) [ 79.215531] autofs4:pid:18553:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(16914836.0), cmd(0x0000937e) [ 79.217852] autofs4:pid:18553:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2017/11/02 23:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d03000-0x8)={0x0, 0x0}, 0x2, 0x200000000000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d6000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00003d2000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) clock_gettime(0x0, &(0x7f00002c3000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c96000)=0x0, &(0x7f0000fe4000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000322000-0x9)="2f6465762f76637300", 0x200101, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007eb000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c12000)={0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00007d7000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) 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, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000275000)={0x10000, 0x0, 0x0, 0x8, 0x2, 0xffffffff}) r4 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r4, 0x802c550a, &(0x7f0000275000-0x6)={0x2, 0x6, 0xfffffffffffffffd}) ioctl$PIO_UNIMAPCLR(r3, 0x8008551d, &(0x7f0000275000-0x6)={0x0, 0x1000000000000, 0x7}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000f12000)=0x80010000) 2017/11/02 23:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000055c000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a02000)=0x1002, 0x80800) socketpair$inet(0x2, 0x80000, 0x10001, &(0x7f0000959000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a0f000)=@assoc_value={0x0, 0x100}, &(0x7f0000d72000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e72000-0x4)=r4, 0x4) setsockopt(r2, 0x4, 0xbcf, &(0x7f00004f6000)="31d1c1b0c1dfe58e2fc8efe4439ace987419a2a64a2aa0368e90d7af50a6dfbba4b447600620e0beb8cb90a3d8b8", 0x2e) r5 = socket(0x10, 0x80003, 0x7) setsockopt(r5, 0x107, 0x9, &(0x7f0000a02000-0x1)="af", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004e5000)=0x0) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00007e3000-0x4)=0x446, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cff000)={0x0, 0x3f, "a57f03a3c012d1001a4647b3cae2d6b7766eaab6134ef1b1efeb55e55b4b551ad08677195b143bd3893e690081f0cddb56b4c59802cfecd609cdfec4235b1b"}, &(0x7f0000b16000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000e8f000-0x94)={r7, 0x8c, "94d2ac8533fdcab4e534a537ca785a2aadc88a5a78a1f05d41c429cca50e9883979e6413f4054c610e0d57671df3984dc3660ef1a514a7738873b6c5afa1ceab4e4442b9f0ab59b21512fbf79f770498cf36420d00ce73abda71e9ba36740966accbcc0d393d90e499633612a0b66030b42c8911afaf7ce7a254d0623ae7256f279238fa5fdcb399008cdf9e"}, &(0x7f00002fb000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00006f9000)={r8, @in6={{0xa, 0x3, 0xe2a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x500000000}, &(0x7f0000534000-0x4)=0x98) r9 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r9, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r9, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) r10 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f000001d000-0x4)=0x0) setsockopt$inet6_udp_int(r10, 0x11, 0x67, &(0x7f000031e000-0x4)=0x80, 0x4) sendmsg$inet_sctp(r10, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r9, &(0x7f000031f000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000abe000-0x20)=[], 0x0, &(0x7f00007a1000)="", 0x0, 0x3}, 0x3) getsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000569000-0x4)=0x0, &(0x7f0000335000)=0x4) syz_emit_ethernet(0x9e, &(0x7f00002aa000)={@random="37959bd96969", @random="f71451230a7b", [{[{0x9100, 0x7, 0x7, 0x2f}], {0x8100, 0x7, 0x4, 0x9}}], {{0x6001, @ipv6={0x0, 0x6, "79d0b3", 0x60, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cdd198", 0x0, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x0, ""}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) poll(&(0x7f00001a0000)=[{r5, 0x1200, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) getsockname$unix(r5, &(0x7f0000971000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001fb000-0x4)=0x1002) 2017/11/02 23:09:09 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xc02, 0x11) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7) setsockopt(r0, 0x800000010d, 0x1f, &(0x7f0000001000-0x5)="02080000", 0x4) r1 = socket$inet6(0xa, 0x8000000080803, 0x200000000ff) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000901000)=0x7, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000315000-0x38)={0x0, 0x0, &(0x7f0000e79000-0x60)=[{&(0x7f0000929000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000ffd000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000f4f000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000ffd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00007b5000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000ffe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x6, &(0x7f0000ffb000)="", 0x0, 0x5}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000ff0000)=0x3, 0x4) syz_emit_ethernet(0x50, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1a, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socket$inet6(0xa, 0x800000006, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x111, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munmap(&(0x7f0000574000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000574000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000574000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 79.251078] autofs4:pid:18553:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(16914836.0), cmd(0x0000937e) [ 79.252824] autofs4:pid:18553:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f1b000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x80000) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f1b000)="6b657972696e67fe706f7369785f61636c5f61636365737376626f786e65743100", 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005a4000)={r0, r1, 0x2, 0x1, r2}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000092e000)=[@in={0x2, 0x3, @rand_addr=0xc25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) creat(&(0x7f0000c0f000-0x8)="2e2f66696c653000", 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00003b2000)=0x0, 0x99b) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fda000-0xc0)={0x0, 0x1, "f9"}, &(0x7f0000060000)=0xc) fcntl$setlease(r4, 0x400, 0x2) fsetxattr(r4, &(0x7f0000150000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000d4c000)="2c70726f63766d6e65743000", 0xc, 0x3) read(r4, &(0x7f0000745000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r5 = dup2(r4, r4) getdents64(r5, &(0x7f0000fb8000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000079e000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x170a}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000816000-0x2c)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000fa8000-0x8)=0x0) clock_gettime(0x0, &(0x7f00001ee000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000015e000)={{r6, r7+30000000}, {0x77359400, 0x0}}, &(0x7f0000399000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00001ad000)=0x4, 0x4, 0x3, &(0x7f0000fd8000)={0x0, r8}, &(0x7f0000b92000)=0x0, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f00007d6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000f1a000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f0000905000)={0x0, 0x100000001, 0x0, &(0x7f00006a3000)=0x0}) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netrom(r1, &(0x7f000025c000)={&(0x7f0000a0c000-0x10)=@ax25={0x3, {"00050000d95003"}, 0xdc}, 0x10, &(0x7f0000f1d000)=[{&(0x7f0000ef9000)="e9a0648b69fcb1947e98ac73cec8e03a93a62f66d1bc1a7d9f091e613e8e3b8529b04fe78fb571e7bca6356b660523cae6965e410c265bd41b9b0f5bf83251fbb5736d4e13d7de375d", 0x49}, {&(0x7f0000750000)="9164a53c8421245901b0e1a1349b8c9676727aedfbe3e6faaa145b18ecbfd298126ff3622caf1163e031bd1ca6622c1e5fb909a7420003dc7b1a5d904d77de0c1c7fe843ee9fae0c0ec662be59c5f4a55f5e7b472ad937f71cb54fddf30190cd4a9c2e52682cdf9fb1dc494fc3f9aa4a595e097173472568bf256940bf73970bff0cf2a4a8aaee813b8a817a3fe673e1879d6b19957de5d42d1ca7effb4ed6d57017cb392df41b3b567a0c8a2f9384fc0a", 0xb1}, {&(0x7f0000d1d000)="24520c07f0474473331877d397f50787f8a6e3c3314af7ab9d68722a85ef0fc878c10289c5fe1326dd985be3f14e01d565d15fa66514797c8096261fc19071221440beb20557e095b804902e83846286516f182f575786593cdb7fe9c27d2ab3eca6cd71a254f96b29e62e5ebf6ddd6a5da0d7fd32aa45e803943a5056b6ed6d3c9bc9e40f5874847fb55a6ecdcfb5ea441139776bbdb7353cdeecd73d9081a63ba5f6c9a6b7683e31c2a17f25387eb223333c1ac3bef9e0e7ca6e1dab697928a3d5840e95d2471ba9634d7219f5748255dd953a7ea5cdf0922af21e255779432bcb1cd402ddd95842f660807c", 0xed}, {&(0x7f0000309000)="62d83af3dba661cb7bfd5fc8fbfa734a3a7462fd31d49c86022c048794dc459cb6c35f31c5adcc273d7dfc0693f4c50be6df", 0x32}, {&(0x7f000044e000-0xae)="fc4a319e4626a62c4aaee4c2146738a44f6521966b364d23085b0936f8a49c39160d05f814943fe2494e7f4f9967fb24b54d79cee70fcb83020496c804cb55211d15128ff2e4fc7007236c7bc1b537f9656b570e0e546c20ce8793a36815aced275f21e7b4f8f993976fe5801eb36cb6d0b00fe23b1dc8c122489780f70c60e6ce439213c2b1a6003c56d86bda53f4d5a8351c6c211c65adcd489832b07ecb78f93a627fd7188b8b8407422a3c34", 0xae}, {&(0x7f0000d37000)="5bf5785fd1f7f3cacc1cabfdafaadb6213f6275039927e925ca2", 0x1a}, {&(0x7f00004ff000)="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", 0x1000}, {&(0x7f000019d000)="4fe0b2daa89326de3abadb08dfba4be1ae9412bae67508dbae0dc0e1a1f5e3cb82dcd3cba340169066724f074a5a8ec14cdf73f80c7923010c99482dd3f7d9e84b256869e50d1481ce82b3cae1a702e72ef16aac4cd28b67716ab4249295e6c198c3920d7121dd98576516a1a6699407e342df8162c185f50359578be1102765b2da5e1274d5528bfbba337cddc164fed850c54284d3fd250a95f0728ec195181c8fefb2e9ae383479fcc9ab2d2815badf7ff44091cbd9dcc963dbf7dafec92e4ec0a22c5a091ff4b517fdd846223e2640c8433380945d7fa52dcafdfbd9f8", 0xdf}], 0x8, 0x0, 0x0, 0x20004040}, 0x44000) 2017/11/02 23:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000006e000+0x839)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x6, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r1, &(0x7f00001c7000)="", &(0x7f0000ea2000)="0d", 0x81560f886c0f47d9}, 0x20) r2 = dup(r1) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffffa) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0xa, 0x843) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00003ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3b000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x101, 0x10001, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffe]}, [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, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000557000-0xa)="2f6465762f6870657400", 0x4002, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r4, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x2, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r4, &(0x7f0000553000)={0xa, 0x0, 0xfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2017/11/02 23:09:09 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000117, 0xa, &(0x7f0000007000-0x4)="00000002", 0x4) 2017/11/02 23:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aeb000-0x8)={0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f00009e2000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000091e000-0x4)=0x1c) r2 = accept4(r1, &(0x7f0000e91000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f75000-0x4)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004d9000-0x4)=0x0, 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000ecc000)="a5", 0x1, 0x3) socketpair(0x7, 0xf, 0x43, &(0x7f0000988000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000b13000)=[{&(0x7f0000cad000-0x2b)="2900000020000303013d5424000400200200001600f000ffffffec0a05001100ffeb00000006ec006ee7a7", 0x2b}], 0x1) r5 = accept4(r4, &(0x7f0000641000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000)=0x8, 0x800) mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x6, 0x3f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000033a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x5, &(0x7f0000baa000)="c2423432cb57e46978dc201f57f5398ae063472ed2bd9ee7b0994d50621d3ea5fc9a95a44c63a2e4a6acc3fb1a1fff0812123dfa1b93365fbb9ba395aa382c9bb7ab112e082572ebe8a88896470182b8317a5e2c8e6068499f") mmap(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000fbf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000719000-0x4)=0xd9e1, 0x4) sendto(r6, &(0x7f0000ba5000-0x3e)="51b336072dfabdd2cb476e7492ea046b6a47e633a1545c00b23b7d8733f84d", 0x1f, 0x8800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) sendto$inet(r7, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f0000df6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000a64000-0x280)=[], 0x0, 0x0) shutdown(r7, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000231000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ce000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a42000)={r8, 0x0, 0x10}, &(0x7f0000458000-0x4)=0xc) 2017/11/02 23:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getpeername$unix(r0, &(0x7f00003bd000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e80000-0x4)=0x1002) listen(0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f0000608000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000a14000)=[{{&(0x7f0000ce3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002a6000)=[{&(0x7f0000792000)="", 0x0}, {&(0x7f0000de1000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000492000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x0}, 0x1}, {{&(0x7f0000022000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000699000-0x30)=[{&(0x7f0000abf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000d3d000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00002a0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x3, &(0x7f00009d5000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0xfffffffffffffff7}, 0x4}, {{&(0x7f00004a9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000159000-0x60)=[{&(0x7f0000559000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000075d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000544000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000f69000)="", 0x0}, {&(0x7f0000129000)="", 0x0}, {&(0x7f0000ae8000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x6, &(0x7f00005ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x3}, 0xfe}, {{&(0x7f0000b4b000-0x7)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000)=[{&(0x7f0000f4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f000026d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000fc6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x49}, 0x100000001}, {{&(0x7f0000533000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000526000)=[{&(0x7f0000891000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000fcb000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000871000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00000cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000a74000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00005de000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000c87000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x7, &(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x2}, 0xfff}, {{&(0x7f0000b81000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000a0e000)=[{&(0x7f00006b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e29000)="00000000000000000000", 0xa}], 0x2, &(0x7f000012f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x852}, 0x9}, {{&(0x7f0000111000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000052000)=[{&(0x7f00009e6000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000035c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000e17000)="", 0x0}, {&(0x7f00003da000-0x22)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f00003f8000)="000000000000000000000000000000", 0xf}, {&(0x7f0000f3d000-0x7)="00000000000000", 0x7}], 0x6, &(0x7f0000449000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x348d}, 0x9}, {{&(0x7f0000129000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e3c000)=[{&(0x7f0000c81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x1, &(0x7f0000a1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x4}, 0x9}], 0x8, 0x10000, &(0x7f0000855000)={r1, r2+30000000}) mmap(&(0x7f0000000000/0x277000)=nil, 0x277000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000)="2e2f66696c653000", 0x11, 0x1) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000147000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = creat(&(0x7f0000237000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000278000-0x20)={r3, &(0x7f000019d000-0xd4)="dfc2a53ae47c2a9a24c9e32fb90e732f223fed73aa8458548a33fb958ce6a754f04b859c5d3db9d09a5f6a7f2493eed51ab516e0f6afe6714518047457f79ddd417fc4b9c3ee8bc85baa846a2524c7134ab71096c38fb799b44552cf2a362173ffc23138d30184865839e7ca3eb94468173f968c65bedfc894de2bf42e5edab6bcf1d4edd8acd7ce5d3469013eeee30df8d31914df1dfb9d68d1e93e7e4a625026395ac55b6e40003c6ffdd01aef0e5506b423e4258b3ff2f457cd2561c56b91e7d11cd4ab367502a60b09225dff7ce1c131d82a", &(0x7f0000278000-0x7d)="ef53aeaab72b3de9fb8f4c33b990aea3ba34ccdeb6b81dd2b8a859c262f7e0ade622843a03448cf2677e6970a45be2c455b19a3e78d5cdd976aa9cccc5459b69829e058aceda99d3a6f0708733a511e5daab6dc7b21460e671de543b1117a2d6275ac17d098cf5219ad343957f6ca1f2cb17bced1cd085b39e5fda54fe", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0xffff000000000) bind$inet(r4, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000f1c000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x1a000, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002cf000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f0000b82000)="00", 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000d33000)=0x3f) recvfrom(r7, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x13) open$dir(&(0x7f0000c5b000-0xe)="2e2f66696c65302f66696c653000", 0x2, 0x20) mmap(&(0x7f0000000000/0x268000)=nil, 0x268000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 79.292692] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2017/11/02 23:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x2, 0x7) accept(r1, &(0x7f0000e43000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bfd000)=0x1c) r2 = msgget$private(0x0, 0x108) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000cb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0x10, 0x2, 0x6) pread64(r0, &(0x7f0000c78000)="0000000000000000000000000000", 0xe, 0x0) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x1d, 0x25, 0x200000000000001, 0x0, 0x3, "0000ed060b0004000000000fff"}], 0x1d}], 0x1, &(0x7f0000f64000-0x138)=[], 0x0, 0x800}, 0x0) 2017/11/02 23:09:09 executing program 0: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000027a000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001f5000-0x8)={0x0, 0x0}) r3 = dup2(r1, r1) bind$unix(r2, &(0x7f0000145000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) alarm(0x1000) r4 = dup2(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0xc0481273, r5) r6 = syz_open_dev$usb(&(0x7f0000543000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x602) ioctl$PIO_UNIMAPCLR(r6, 0xc0185500, &(0x7f00001c8000-0x6)={0x120, 0x0, 0x9c}) ioctl$int_in(r1, 0x5452, &(0x7f0000203000-0x8)=0x1fffffffffff) sendmmsg(r1, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000e8f000)=[{&(0x7f000052b000-0xf5)="62ac7cdd6a7cf58f8cf1b0596c79f8f035408b6fb5fbd5fdddc9de1126cf86ff2e53a77668677616e3f7a55f802e0a9f5d02175e22972bc6e565f763d0e35acf04a05b0840aba005df487e95a741e1cebcaa8c3e08dd24a6040e0d6f20c143ebc19b143913f654aa8a55953527c4fb06b502adfca6bf6578b890f9b043afef6bcb971186b5699910a07c2529248c72d7a41644a75e61ba6f250bd9a5fdcb00e141b6706265d718fefb8b0590d423d6993d440eeb2a7a32b99978164d6d43a73790dc26c95d0470c17badede5d31844b5d7630ff3cae7e5519c317cd026c6a045958e61a4a9707bbacbad5d493938e0a4adfeb38f64", 0xf5}, {&(0x7f0000445000-0xb8)="a95e8e4f4bcca51737e1c421966c18a23c6f83fd961dd18ef345adafe709091c5d1125d5d47c86d32349b20bd6a7d8f165c2c95732fd491e827274b90f04b983a532e54a714f16e28ffaea4afe0c407d1f5d36f702ba06b32b2b5824aca731cedd4a1d6731c5ef6ee030e82248e1d45306d3f6d39e117a03b4a1e59aa0ff0aa76d0c43a4cb8f7cd4c4b6f796bd55c0db0e67cddc7e8af5c4c0012ab60b999c3ed738deb995b2a1a9b51425363fa0af9be1b46f7919b19457", 0xb8}, {&(0x7f0000452000-0xec)="ffe17ee5ec119cb63a2aca28a31a45d3cd4cde67d864fc57bcffecfa098ba4c8c4e221b0976e05dbfe26fd4c6cdaf6f2b0ceccc9873b119b8159f6a682766f5489e1f7a6c64110696139fd1a86e0386b7046318980488fbda6a9973a3bca4b0fdd8641db3b649b06fc707bfe27e71e8790bd1dae56e288476ea937805e81a2b3d00931ba80fd05bbfbd6595c4103ffbf13dc737b70c2003433a528f31c61e0a3de824d9b2a2b59af37e41ea820e7b19d588a3b56420d9c71505e23dc06e6ff12c0e57ad559f602f2b8f06c1c18fb7e97a46a279c16e201cea6daf65be2bd7c224d24abf2c19ce11ee6fe046b", 0xec}], 0x3, &(0x7f0000013000)=[], 0x0, 0x0}, 0xfffffffffffffffd}], 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000201000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f000027b000)="e1") mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x1, 0x100000002, &(0x7f00003cb000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000516000+0x25e)=0x24) 2017/11/02 23:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000336000-0x20)={@generic="a54a8d2c923a25a40bbc321e0efb26f1", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000933000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x16) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d64000-0x2b)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x0, 0xe6f0, 0xffffffff}, &(0x7f00002f8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000416000-0x8)={r4, 0xb}, &(0x7f0000585000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000191000)={r5, 0x800}, &(0x7f000062f000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b78000-0x8)={r6, 0x8000}, &(0x7f0000c1f000-0x4)=0x8) sendmsg$netlink(r3, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000484000-0x48)=[{&(0x7f0000264000-0x22e5)=[{0x3c, 0x1, 0x100, 0x1, 0x800, "57d64f41f358925f224510671f8a179254ff0e181ddce59555b36ad6f9ce6aa3798727983232760e5743fbd3"}, {0x2b, 0x6, 0x2, 0x4, 0x3, "fada446af20990e1ced997695932d1951a9300688e0814cafbf738"}, {0x1010, 0xe305, 0x20, 0x3, 0x2, "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"}], 0x10da}, {&(0x7f0000b44000-0x14c)=[{0x41, 0x5, 0x20, 0x6, 0x97be, "28e7b9c77f68c06c3d2bacf557c311a5258ee41bf6ab5b88eacc8501318f11f5b298d9d8747c6559075312803b5da7762d"}, {0x10b, 0x0, 0x304, 0x87e, 0x8d, "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"}], 0x14c}, {&(0x7f0000024000)=[{0x49, 0x0, 0x400, 0x2f9906, 0x7, "4028583360f5fcda4d9b28452a19db746f2d040e01c8a67419fc4b9555819ef3491486989a19264e28e23f05e637b70cbcc3c71232c40bc3d8"}], 0x49}, {&(0x7f0000c99000)=[{0xa6, 0x3ff, 0x200, 0xd5e, 0xed10, "a9a7aba8fcfe3b38f271b8c9be9fdee03561c751ebc0db21e2477c6abcee3dd658883b856b126542866d224b58d2bca2524c8381efcd7c9d9c3684cbb369a012aff66bd24bea12c3fdb5709feca9e67cce8052284e21057dd55e2dff06f789d1637b87cd9bb65544e1752f7e1df3b937a766814499f825070ab3c9331f319931abebccd8829b56dc832cdb5149384d51bb5091b89e05"}, {0x5d, 0x1, 0x200, 0x8000, 0x8001, "fda0be5332da4c234282eaf293b27e5ece0d742a0c5184c51a202a77b92ad0260707dd837d2d007c6c0fccd1b32814207ab32326f33b5d1edf9c2836fd8babe581c40ce4db828f402dc66e7758"}, {0xfe, 0x2, 0x0, 0x8, 0x4, "24d7ae479f1f23384afa99549e67947c0c48ff460510312dfcc6765eed88c60accc578c45340681e11bd13811e1f9d2936083df61c6b671980ab3647fb815cdc6d80513185256498d98302fedb05e152aa9f3c1d26c3c7c7fa0af04b347226a4f19227435a7aaff96ca8d29404995d3e8bfdd1e2fc77ff5906403c844193f86d8684f0bab7e2737b72dae562120a8ea44cc04d674ba5903cda66d78f7001d24d5bb5b28dcd3de006ca94dab3dbb2f7e20f19ac4a49042987b337d53fe0fb853ead8c66f1edd84362b63a071bd760063cb961e03570af4d52eefbc046bd4c6ab5f35f432ea2be39a72a74e7adda92"}, {0x47, 0x349, 0x0, 0x4, 0x8, "0b0b9fdeb4c6bcdaa14ca5959e1e5d51dcbc4868c5975147462fa9200587c620cf97e01e367f55de057c44243fd2c6908d8af6184c2bf6"}], 0x248}, {&(0x7f00009e3000-0x350)=[{0xd2, 0x0, 0x400, 0x0, 0xf5, "ac46fa4135911bcf0b43817f013913f8520a735ddbfb06f9288e4bf5b02755556e215b4e158030d33835f213e5f9461fcb61d655a49e9fca4bdc882f0a00df2f2ef251375a5ac9926ae74426d075d5074315ecadf74ec874108e03b4f895eed7317b5bbbaa169fa05c8d9830910920936d118e36a00380ac9008f8d1ce65e8053908e0ab988a1e842f2e8ebda371b4e432180aab1982c26a9de4a69ac65adefd9edc9aca8244534e3a8b4c16defff8a7996fa0319aa8c00110e4dde71fba2ac2ceef"}, {0xc9, 0x3, 0x204, 0x3, 0x8, "40c695c513bd5613005d491aa840d4f2bed35a949d357a2eb242b0eab84755996fd29bdb6b24a39951ed5689dfa4b965ba0ef545ac507508c91c89e684f442e155b4541906ddd61e68ce90049a0aba62ec2c33f5ee05aae238ed5f2133991fa256e94ee4f548733104977055d39ecd721005b94af613cf2a8c5dbb9caf4483bc7fbe616bede94201d55628b1e25109d3bb158f6f1b7f4ee96bbb93c8c3a29f1625c6980c05602c342a665f1f6ae370331703d9b3d0457c1361"}, {0x106, 0x1, 0x210, 0x2d89, 0x0, "be13fe4404bb360ac82c2c59538e2797bf245919ce6600f290f6dab7b31cea7b9fd248b548ba1cc81a40686f5b56873158790ee67494f2d32dc99b78d0259aca688d1984c1d40413606b123c79eb6f77b0f87b850885e255c00264527c949de3c033933540a0ec39a9a17e1ec0eab059436fd5b1204d9d1b9e673ae73860b18a491a4ca6604c0c803f6d56562569a29a8122ac89d3f481ee0778c026b2c12416bba31445c0212208007fc43cd050a0eef917380245831a41c54e0a0297f07a14d84ecaa5ed6deb7c15cda93325402d05d9b43d1eba102f763fc02ab42312b82046f8feceff1845267a4a31c0f5c0880ed3e14fb63b00"}, {0xaf, 0xffffffffffffff7f, 0x0, 0x100000000, 0x200, "5dc0be32248d48b9b4cbf89f5da8b50f383e376081e7b1fef709122464eb46eabceefb4b6250ad198881b01f79715007ef1250dca83c743237638711fcb3837b3e1d8cd22bfd2b5b9a5ff25e09efd6436eb3caff3206d21f63e14e689cd4f2ae2e46a4c144781227bfa7646b6f6eb5056ae60573a961881b1a61795ed77f4c921af251dfe06063b6600ddd8887fe97fa5c606edcb749be4e223430b862786d"}], 0x350}, {&(0x7f0000de5000-0xca)=[{0xca, 0x10000, 0x1, 0xfff, 0x0, "8ce35e4f358ef7dad1cfc92c67d082c38c544ba5d2433ddfa319320da92b2365f368639fe25e4e43b50f0995dcf416724a4abeeaa0045fc23298138c2c46c90a2bdbdbae2d3b8c5fb2d3b58e78566b7e33b9bdce6726bf277318d64ea13f0c97a21f878c68214b54255e05cf6d8647dd3222707243cfcfb61dd4f2d5ff33952a2ceade05aa376bec6a6911ead3b3506502e563e042ee1af672fd318b1730b96166628c1eb85d7dfddb2dd82418016dd211f3d828204ff0dd29ce"}], 0xca}], 0x9, &(0x7f000084f000)=[], 0x0, 0x800}, 0x4800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b5f000)={0x7f3, 0x82, 0x2, 0x0}, 0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f00001b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000060000)=0x46) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dec000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b91000)={r8, r7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000030000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006a4000-0x4)=0x9, &(0x7f0000ca3000-0x8)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000020e000)={0x0, r9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000db0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000856000-0x4)={0x0}, &(0x7f00008c0000)=0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000db8000-0xf)="2b04000000ffff01000093d0bb", 0xd) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d1c000-0x4)=0x8, 0x4) r10 = socket$inet(0x2, 0x806, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r10, 0x1, 0x3, &(0x7f00002b5000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007a5000)=0x0, &(0x7f00009af000-0x4)=0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000393000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f0000175000-0x8)={0x8, 0x9}, 0x8) bind$inet(r10, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r10, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r10) 2017/11/02 23:09:09 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000328000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x40000) write$evdev(r1, &(0x7f0000058000-0x60)=[], 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x888, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000085000)="2e2f636f6e74726f6c00", 0x28042, 0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x806) r5 = gettid() fcntl$setown(r3, 0x8, r5) fdatasync(r1) signalfd4(r2, &(0x7f0000828000-0x8)={0x1f}, 0x8, 0x80800) ioctl$void(r4, 0xc0045878) get_robust_list(r5, &(0x7f0000b23000-0x8)=&(0x7f0000fb2000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) fcntl$setsig(r4, 0xa, 0x19) inotify_add_watch(r4, &(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fb9000-0x4)=r3, 0x4) sendfile(r3, r3, &(0x7f0000fb5000)=0x20000000, 0x4) fcntl$lock(r3, 0x7, &(0x7f0000b24000-0x20)={0x0, 0x0, 0x6, 0xfffffffffffffff9, r5}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00007aa000)=0x0) getsockname$ax25(r3, &(0x7f00001e5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fb6000-0x8)={0x0, 0x8}, &(0x7f0000fb5000)=0x8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fba000-0xa)="2e2f636f6e74726f6c00", &(0x7f00005aa000)="2e2f66696c653000", &(0x7f00002e9000)="636f646100", 0x40000, &(0x7f000050b000-0x24)="6b992182da07a958cef43c5d89fe08c8adb0fec48df40701eb09dfee229d7456dd5b97c9") clock_gettime(0x1, &(0x7f0000de1000-0x10)={0x0, 0x0}) readv(r4, &(0x7f0000b25000)=[{&(0x7f0000fb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) sched_setaffinity(r5, 0x8, &(0x7f000044d000-0x8)=0x5) signalfd4(r1, &(0x7f0000fb8000-0x8)={0xfffffffffffffff8}, 0x8, 0xffffffffffffffff) writev(r3, &(0x7f000040b000)=[{&(0x7f0000b1f000+0xda5)="", 0x0}, {&(0x7f0000b1f000)="ce", 0x1}], 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000014f000-0x18)={0x55, 0x2, 0x8b2b, 0x0, 0x3, 0x1}) 2017/11/02 23:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000381000)="2f6465762f6b766d00", 0x400, 0x0) r1 = syz_open_dev$sg(&(0x7f00007e3000-0x9)="2f6465762f73672300", 0x80000001, 0x10c00) ioctl$KVM_SMI(r1, 0xaeb7) r2 = accept4$inet6(r1, &(0x7f0000243000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000030b000-0x4)=0x1c, 0x80000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_setup(0x10001, &(0x7f0000ecc000-0x8)=0x0) r6 = syz_open_dev$sg(&(0x7f00000be000-0x9)="2f6465762f73672300", 0xffff, 0x400000) io_submit(r5, 0x3, &(0x7f0000089000)=[&(0x7f0000310000-0x40)={0x0, 0x0, 0x0, 0xa384a9cbd44b7032, 0x8, r3, &(0x7f0000f02000-0x7e)="4bf5501e8be68225783b3457ad1665ffedb2b6add255eaf13b50ea95a33b4c520a84401c62c3976458b83f34d7c0460673b0b834ccc4ddcd0698430f68bbf97f8fc663820c5427d84d604b25f398c3a85837fc276a09fda91023954334eb6abae1fab39d17e7165e3185165097c19b8597d3e973e85b88c44fe889fdd1ce", 0x7e, 0x9, 0x0, 0x0, r1}, &(0x7f0000866000)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f0000c9d000)="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", 0x1000, 0x81, 0x0, 0x1, r1}, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x6, 0x3ff, r2, &(0x7f0000823000)="0689510c4d326eb804a3cf262fa6dc0424be5b233b669f978eead48366f88fad077220632438da", 0x27, 0x6, 0x0, 0x1, r6}]) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008f4000)={0x8}, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000100000/0x18000)=nil, &(0x7f0000af4000-0x18)=[@text64={0x40, &(0x7f0000aec000-0x3a)="0fc71dd5000000c46281928c35010000000f324a0f30b98d0b0000b8010000000f01d9b9870800000f3266ba2100ed670fde4900c403fd00c800", 0x3a}], 0x1, 0xfffffffffffffffd, &(0x7f000006d000)=[], 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f57000)={0x0, 0x0, 0x0}, 0xc) ioprio_set$uid(0x3, r7, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000639000)={0x100000000, 0xfff}) pread64(r1, &(0x7f0000f0a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000298000)={{0xd000, 0x100000, 0xc, 0x8001, 0x9, 0x0, 0xfffffffffffffffe, 0x8, 0x800, 0xffffffffffffffdd, 0x9, 0x6, 0x0}, {0x7000, 0x15000, 0xf, 0x5, 0x80000001, 0x22, 0x4, 0x80000001, 0xfffffffffffffffb, 0x2, 0x4e, 0x1000, 0x0}, {0x816cde17490f4f5f, 0x100000, 0x0, 0x20, 0xf4, 0x2, 0x8000, 0x3, 0x1f, 0x1, 0x8, 0x5, 0x0}, {0x4000, 0x0, 0xf, 0xffffffff80000000, 0x742d, 0x9, 0x1, 0x9, 0xffffffffffffffb5, 0x9, 0x57, 0x4, 0x0}, {0xf000, 0x0, 0xd, 0x4, 0x9, 0x1857, 0x4, 0xeb9a, 0x20002000000, 0xc124, 0x7, 0x2, 0x0}, {0x10004, 0x2000, 0x10, 0x7, 0x800, 0x4d5, 0x200, 0x1, 0x5, 0x7, 0x2, 0x7, 0x0}, {0x2, 0x2001, 0xa, 0x80, 0x81, 0x8000, 0x400, 0x4, 0x7f, 0x1, 0xfffffffffffffca5, 0x2, 0x0}, {0x1000, 0x100000, 0xd, 0x7fff, 0x7, 0x5, 0x7, 0x773, 0x6, 0x7, 0x1, 0x4, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x6000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1000, 0x100310, 0xf, 0x1000, 0x0, [0x9, 0xffffffff80000001, 0x3, 0xff]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006fa000-0x4)=0x80000005, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) 2017/11/02 23:09:09 executing program 0: 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) clone(0x40000, &(0x7f0000001000)="31", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") getgid() stat(&(0x7f0000e2e000-0x8)="2e2f66696c653000", &(0x7f0000037000)={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) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$ircomm(&(0x7f00009be000-0xd)="2f6465762f6972636f6d6d2300", 0x80000000, 0x200008) r1 = memfd_create(&(0x7f0000000000)="", 0x6) accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000935000-0x4)=0x60, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) io_setup(0x4, &(0x7f0000d56000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x758, 0x0, 0x0, 0x668, 0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x20001010, 0x8, 0x0, 0x100000000, 0x8f, 0x0, 0x0, 0x10000000000000, 0x2, 0x0}, 0x0, 0xa1d, r0, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=r3, []}, &(0x7f0000758000+0x385)=0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000012a000)={0x402, 0xc3, 0x6}) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x10)={0xffffd, 0x989680}, 0x8) clock_gettime(0x0, &(0x7f00007bb000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000675000)={r5, r6+10000000}, &(0x7f000026f000-0x10)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000a54000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x7, &(0x7f00005ee000)=0x0) io_setup(0xfd30, &(0x7f0000fc5000)=0x0) io_setup(0x2, &(0x7f0000ffd000-0x8)=0x0) pivot_root(&(0x7f0000f15000)="2e2f66696c653000", &(0x7f0000715000)="2e2f66696c653000") io_setup(0x3ff, &(0x7f0000122000)=0x0) io_setup(0x2, &(0x7f0000fc6000-0x8)=0x0) io_destroy(r7) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x0, 0x0, 0x1, 0xd, 0x0, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef79557f20533185afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x0]}) 2017/11/02 23:09:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xb5)="316d4cee1ba42eb4b8ca04cfdf076abfa6e3ee80e7fabf00de718bd3938b1e948faad4ec2bd81a9a882d5c5bcf73a14aea8a03294df069f2db66a1b7046ee559fe69640418cb6a9e83919894b838420933efebeba42a8698b560fe79172c24fba28fc474d89a9f40eb917ab88b5cb36a1195e574535cc5d603e3579aac22c205327f13bf9ce5e9eeab78c0e353d57d9bb5dd794684b02ff58eae7700e492c80358fa1020987b1ab5212e20cab3aa1ebabff4b48281", 0xb5, 0x4000000, &(0x7f0000004000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)="441f090000000021000600000000e978200505000000000000000004fd", 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000)="", &(0x7f0000001000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffff7f, 0x400000) 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009b1000-0x6)="2e2f62757300", 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00004f5000-0x28)={0x5, 0x7fff, 0xfffffffffffffffe, 0x83, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b2000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x1000, 0x7, 0x1, 0x2, 0xdd0, 0x7, 0x7f, 0x0, 0x40, 0x7, 0x6, 0x81, 0x1000, 0x40]}, &(0x7f0000e92000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000997000)=@assoc_value={r1, 0x9}, 0x8) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000000) r2 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r2, 0x0) setsockopt(r2, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000f23000)="626465766b887972696e67072d47504c0000000000000200277b776c616e3126656d31766d6e657430006a", 0x2) ftruncate(r4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r5, 0x0, 0x4) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) 2017/11/02 23:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009cc000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000059a000-0x108)={0x0, @in6={{0xa, 0x3, 0x2b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x2, 0x6, 0x7, 0x200, 0xf9, 0x2, 0x4, 0x80000001, 0xa85, 0x338b37c3, 0x2, 0x7b2, 0x5, 0xfffffffffffffbff]}, &(0x7f0000b39000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x1000000001, 0x0) stat(&(0x7f0000532000-0x8)="2e2f66696c653000", &(0x7f0000504000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() chown(&(0x7f000007f000-0x8)="2e2f66696c653000", r3, r4) lremovexattr(&(0x7f00000cc000-0x8)="2e2f66696c653000", &(0x7f0000ede000)=@random={"6f73782e00", "6d717565756500"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab7000)={r2, 0x0, 0x5, 0x0}, &(0x7f0000345000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000038e000-0xb9)={0x0, 0x0, ""}, &(0x7f0000ab9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c55000)={r6, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r1, &(0x7f0000ab8000)="88df000000000000009c6598a80b8dccc5e406748a28a59247c3bb80a86f7162598219cc4d1085f635b7306e7f3f0ee9227e9d5b4b5d18430c9e1feb876a41cb7c5539bf6db5eadeff42741f41dff8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00003b5000)=0x0, &(0x7f000080e000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e806", 0xf1, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x92}, 0x1c) socket$netlink(0x10, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000053f000-0x4)=0x7, 0x4) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000150000)="", 0x0, 0x2, &(0x7f0000038000)={0xa, 0x2, 0xe625, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000002}, 0x1c) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c3b000)={r6, 0x69, 0x40, 0x5a71}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b24000-0x10)={0xfffffffffffffffe, 0x8, 0x3ff, 0x100000000, r5}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) signalfd4(r7, &(0x7f000000f000)={0xfffffffffffff62d}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009c4000)=0x0, &(0x7f0000e32000-0x4)=0x4) 2017/11/02 23:09:09 executing program 2: mmap(&(0x7f00009f3000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00009f4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x10000000, 0x1, &(0x7f0000e67000)={0x0, r0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000589000-0xa)="2f6465762f7663732300", 0x5, 0x42) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd1000-0x20)={0x100000001, 0x0, 0x2, 0xfffffffffffff800}) r2 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000108000)=[], &(0x7f0000003000-0x24)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f000019b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xf, 0x4000000000000003, 0x2) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000+0xa09)={r5, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000a000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000495000)={r6, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000448000-0x8)={0x0, r7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00003e4000-0x58)={0x3, 0x0, 0x8, 0x74, 0x797, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000082e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000036f000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="2e0000007300", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000e74000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000230000-0x5)="6578743400", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000b1b000-0x6)="72616d667300", 0x20000, &(0x7f0000414000-0x1)="95") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") 2017/11/02 23:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)="2e2f66696c653000", 0x102) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setgroups(0x4, &(0x7f000000a000-0x10)=[r1, r1, r1, r1]) setresgid(0x0, 0x0, r1) r2 = open(&(0x7f0000579000-0x1)="2e2f66696c653000", 0x0, 0x20) r3 = accept4(r2, &(0x7f00008b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c9000)=0x10, 0x800) r4 = semget$private(0x0, 0x2, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a58000)={0x0, 0x0, 0x0}, &(0x7f00003fd000-0x4)=0xc) get_robust_list(r5, &(0x7f0000eb1000)=&(0x7f0000a58000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d93000)=0x18) clock_gettime(0x0, &(0x7f0000830000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f00003e8000-0x18)=[{0x1, 0x9, 0x1000}, {0x4, 0x5, 0x1800}, {0x4, 0x1000, 0x1000}, {0x3, 0x80000001, 0x1800}], 0x4, &(0x7f0000286000)={r6, r7+10000000}) pipe2(&(0x7f0000224000)={0x0, 0x0}, 0x80000) openat(r2, &(0x7f000013c000)="2e2f66696c653000", 0x101200, 0x10) r8 = semget(0x3, 0x0, 0x1) semop(r8, &(0x7f0000443000)=[{0x0, 0x10001, 0x1000}], 0x1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) mbind(&(0x7f0000b48000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000dc2000-0x8)=0x3, 0xdf, 0x2) 2017/11/02 23:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000064b000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000042f000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x4, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, r0, 0x0) r1 = inotify_init1(0x0) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005f000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000ddc000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="", 0x0}) 2017/11/02 23:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000e6f000-0xb)="2f6465762f766373612300", 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000af8000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c06, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00006de000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fadvise64(r0, 0x0, 0xfbfffffffffefffb, 0x5) [ 79.388118] loop_reread_partitions: partition scan of loop0 (-\±tž@°r¶9h¤xGóQ:[áúˆ¡i£là [ 79.388118] ÁLß*‚ý@´ äÕR¼-ðTr-x™¿) failed (rc=-13) [ 79.392079] loop_reread_partitions: partition scan of loop0 (-\±tž@°r¶9h¤xGóQ:[áúˆ¡i£là [ 79.392079] ÁLß*‚ý@´ äÕR¼-ðTr-x™¿) failed (rc=-13) 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eea000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026b000-0x4)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000018b000-0x118)={0x3ff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}}, 0x118) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d41000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb7000-0x4)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000dc3000)=0x1f, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000d8c000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e49000)={0xf, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c74000-0x4)=0x1c, 0x800) bind$inet(r0, &(0x7f0000342000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eed000-0x8)={0x0, 0x80000001}, &(0x7f00009e0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5a000-0x20)={0x9, 0x5, 0x4, 0x800, 0x10000, 0x5, 0x1, 0x5, r6}, 0x20) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00000ce000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eed000-0x4)=0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000eed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000-0x4)=0xe8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000eed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x7fff, 0xa, 0x0, 0x80, 0x9, r7, r8}, {0x6, 0x3, 0x2, 0x2, 0x0, 0x0, 0xff, 0x7}, {0x430, 0xff, 0x400, 0xb4ff}, 0x5, 0x100000000, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x1, 0x2, 0x200, 0xfffffffffffffffa, 0x0}}, 0xe8) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000cac000)="1800000002000100000000000000000010000000020000ec01da1e0300013cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e2010067fc2163e0209cee4a5acb3da41f00000000000000c88ebbff060100000b01000000b121ec1474d733f542506b00ec008bc5cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad0b4d2c03eef6795de42e384", 0xc4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000eed000+0xeeb)="5fae66ceb6fcb0039f85df0fc146976ff87fd4e8fed386b30375267d544f6c911fcde18e6e962c7c04639e07a1d2d6c990c641754698864d513645d087a84f3b110e449d8d566c9a390972acf6", 0x4d, 0x4040, &(0x7f0000eed000)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) 2017/11/02 23:09:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40006, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x5) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) dup(r2) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002a8000-0x10)={0x3124, 0x8, 0x8009, 0xfffffffffffffff6, 0x0}, &(0x7f0000cc9000)=0x10) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004fc000)={r3, 0x80006}, &(0x7f0000fa1000-0x4)=0x8) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x100, 0x0, 0x0, 0x2000000d8, 0x3fd, 0xe, 0xffffffffffffff20, 0x0, 0x5d, 0xb, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)="2f6465762f72666b696c6c00", 0x206, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000134000-0x4)=0x800, &(0x7f000068d000-0x4)=0x4) madvise(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000af5000)=0xfffffffffffff721, &(0x7f00005a9000-0x8)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000167000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f00002b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) clock_gettime(0x1a00000000b, &(0x7f0000eeb000)={0x0, 0x0}) futimesat(r5, &(0x7f00003fe000-0x4)="2e2f66696c653000", &(0x7f00003fe000)={{r8, 0x0}, {0x773593fe, 0x0}}) mmap(&(0x7f00004ce000/0x3000)=nil, 0x3000, 0x2, 0x26811, r4, 0x0) exit_group(0x7) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000a6b000-0x14)={0x8, 0x5, 0x2, 0x7000000000, 0x415b, 0x3, 0x43, 0x10000, 0x10000, 0x204}) read(r5, &(0x7f0000cca000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) set_tid_address(&(0x7f0000b9f000-0x4)=0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f000003c000-0x50)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f000098d000-0x10)=[@cr0={0x0, 0x2000000a}], 0x1) 2017/11/02 23:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x3, 0x4e019, 0xd, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x8, 0x2000000000000003, 0x20000008, 0x8, 0x3, 0x80000, 0xffffffffffffc799, 0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000900000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x6) getsockname(r1, &(0x7f000093d000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc1000)=0xc) socketpair(0xa, 0x80000, 0x82, &(0x7f00003e6000-0x8)={0x0, 0x0}) r3 = dup2(r1, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000060a000)=0x1000005, 0x4) r4 = socket$netlink(0x10, 0x3, 0x12) r5 = fcntl$dupfd(r0, 0x406, r0) getsockopt$llc_int(r5, 0x10c, 0x8, &(0x7f00002fc000)=0x0, &(0x7f0000368000-0x4)=0x4) write(r5, &(0x7f0000b5e000-0xfa)="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", 0xfa) keyctl$clear(0x7, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00001f3000-0x4)=0x7, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x200a570) acct(&(0x7f00006ff000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000faa000)="a0be2279720e8fefa08b98d7531a1a157f34101a1ad662960e021dc382c23841db421c4d5f7f86200b2d869ad3c4cd40d3ff21b9e81925f3e6eed2eab1288a6160a1fa34bf084e694173419fe11eee7c41afa86a0434df01b4542584d02863a33a9005a0064663b3c0b57db5bdaab7cf001210af0b5828f637d9cd8cc5e3c28a886b40a59225f4e58835c359ebbe", 0x8e, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0xc0481273, 0xffffffffffffffff) preadv(r6, &(0x7f0000a5f000)=[{&(0x7f000058e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000236000)="", 0x0}], 0x2, 0x10000000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9b8000)=nil, 0x9b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:09 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x3, &(0x7f00001bb000-0x96)="77b47be83ca8666445b8167b027c4ff0f4899800000000bf5f2206ee280d9dc2dded48b70fc11158067b0bf2e78a561ecc522a976aa32da8d7269dd510145effc635cea08c49d5de083a9b49ec63c893ea3fe61681a281905aa968f1341a440000000000000006c3a2ee390c27fcc94269b03699db415981d2cb2f4401c9e8b899eb5e3c78169f255e3db9e04c57d40c164b7fb89f26") ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00003dd000)=@generic={0x2, 0x8, 0x3}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000708000)=0x9, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fe2000)={0x7, 0x3}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000577000)="06", 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe3000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000)=0xe8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000fe3000)=@hdr={0x1, 0x0, 0x100, 0x81, 0x1, 0x100000000, @ipv4={{0x1a, 0x4, 0x9, 0xfffffffffffffd88, 0x171, 0x2, 0x7fffffff, 0x2, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@lsrr={0x83, 0x7, 0x20, [@loopback=0x7f000001]}, @ra={0x94, 0x6, 0x10000}, @lsrr={0x83, 0xb, 0x7fff, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x1f, 0xfffffffffffeffff, [{0x2, 0x2, ""}, {0x7, 0x5, "f6fd64"}, {0x7, 0x12, "7efffd97c15920502fee84100e1c1afe"}]}, @ra={0x94, 0x6, 0x5}, @lsrr={0x83, 0x17, 0xca89, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @empty=0x0]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0xff, 0x0, 0x0, 0x0, 0x3, "90f0cc", 0x4, "52cf4d"}, "628a17443a6096c7c48bf1ba8bf7d679a78edde29dec58edf44eee86ae32e61c90e36ec40d86d352d754c1d858e46f3e11b9607d609f156fc41e925536b0b80422ce3cb799aae00f7075b95f430d2994676339da06d9638ef8e32bbc4db69ba13b9ce772d680119c4b9982873d2c80bc12e8decdd63d6c896148b9a6e0cb6aab957c14b0ccde3b5afa699a6356c868d15af92477c7c8f58dcc793130bcd1697ae5cf25af37306548dac56e1ca6de6d373a26e66ef2e00c54c76f0bd6c08e1516b0e6e9ee5b718d361421da21e17397ecf4124768948d57ea4d6b128a124961aed701dc2e0f574a3670cce92f69c7ac3202d753cb4f4ebbf2f3"}}}, 0x17b) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fe2000)={r3, @multicast2=0xe0000002, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fe4000)="73797374656d00", 0x3) recvmsg(r2, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)="", 0x0, 0x0}, 0x2020) 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0xc0ca, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x2f7, 0xffffffffffffffff, 0x80000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40de, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000013000-0xc)={0x4, r1, 0xfffffffffffffffc}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000000e000-0xc)={0x4, r2, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000010000)={0x0, 0x1, 0x6, &(0x7f00006b6000)=0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00004bd000)={0x0, 0x6, 0xff8e, &(0x7f0000b15000-0x8)=0x0}) gettid() perf_event_open(&(0x7f0000e2f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000522000)="2f6465762f7663732300", 0xb8b, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009d7000-0x4)=0xa, 0x4) syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x80000001, 0x40000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000c5f000-0x10)={0x11, &(0x7f00006bf000-0x11)="0000000000000000000000000000000000"}) 2017/11/02 23:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000483000-0x9)="2f6465762f73672300", 0x6fcf254d, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000be8000-0xdc)={0x0, 0x0, ""}, &(0x7f00008ce000)=0x8) syz_open_dev$vcsa(&(0x7f000049d000)="2f6465762f766373612300", 0x1, 0x500) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008bb000)=@assoc_value={r1, 0x4}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e0000-0x14)={0xb, 0x9, 0x23a747fd, 0x800000000003f, 0x3, 0x0, 0x0}, 0x14) r2 = socket$inet(0x2, 0x80003, 0x8) bind$inet(r2, &(0x7f0000013000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000d19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x6, &(0x7f0000f6a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000003000)="", 0x0, 0x4000, &(0x7f000010b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f6b000-0xa)="2f6465762f7663732300", 0x800, 0x40800) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000742000-0x4)=0x4) recvfrom$inet(r2, &(0x7f0000d1d000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x20000000102, 0x0, 0x0) sendto$inet(r2, &(0x7f0000cb1000+0xb61)="ac896722fbb602326e208f3145d6e1ffb847e1654a9f79bacecad0a94b2ef7914aeb4dee08d92d0e2dcd74b4632715c77893f417c521e5c60aa795bf00423c234d2b4bc6760200b105028a6022b8283070a8f9ae19020da5568173d72fb6efb82d4e4e1ba8df33818ef15cb0690000b2f6fdc5b878dccefcad7313aa74bc91eab225b1541eafe3", 0x87, 0x4, &(0x7f0000298000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x4, &(0x7f00002a6000)=0x0, &(0x7f0000dc8000-0x4)=0x4) r4 = socket$inet6(0xa, 0x80005, 0x2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1c000)="2f6465762f72666b696c6c00", 0x42000, 0x0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$addseals(r6, 0x409, 0x9) setsockopt(r4, 0x84, 0x4, &(0x7f0000001000)="", 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) bind$unix(r5, &(0x7f0000d1d000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00004dd000)={0x56, 0x4, 0xf413, {0x80, 0xfffffffffffffe00}, {0x9, 0x3}, @ramp={0x40, 0x100, {0xfffffffffffffffc, 0x0, 0xff, 0x5}}}) syz_open_dev$vcsa(&(0x7f0000426000)="2f6465762f766373612300", 0x8001, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f66623000", 0x10840, 0x0) socketpair(0x0, 0x2, 0xe4, &(0x7f00008dc000)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x40044590) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b89000)="2f6465762f73657175656e63657200", 0x800, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c73000)={r2, &(0x7f0000e1b000-0xa)="87abe6b09e82b9a16977"}, 0x10) 2017/11/02 23:09:09 executing program 1: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000ee3000-0x12)={@generic="ff000000000000000196ad6722650e89", 0xffffffffffffffff}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x8) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a94000)=0x0, &(0x7f0000002000)=0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x7ff, 0x0, 0x80000001, 0x21, 0x3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000-0x8)={r2, 0xb}) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x5a1040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = getpid() ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000)=0x9) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000001000)={&(0x7f0000003000-0x50)="629387847d4c6642c6b8bcc96c9ff01b574f9a542d10caf16fdd80b166f3199dca66b8fa1501ce5104505c0b108be81cbd028d7335dc176e9f4940237d228f86aa0218ea767410c63db34ca391842573", 0x50}) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) timerfd_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000005000-0x28)={&(0x7f0000b1b000/0x2000)=nil, 0x9, 0x0, 0x1000, &(0x7f0000b1b000/0x3000)=nil, 0x3}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000a96000)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000ddc000-0x12a0)=[{0x10c, 0x9, 0x2, 0x4, 0x5, "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"}, {0xc8, 0x0, 0x2, 0xfffffffffffffffb, 0x4, "9a868740efc6dfb9f4fc2e98e4f1b3e0e4fb258133774e57367bd4b5be93306c8ad09f64acb0fdd7e7b119646bce0a34624f8aaff869c9b91c5dbf17ac225c6c58f0f20b73a60a2730bcd826a568fb839670ee556a488d4eccef9ea1b649a424eee188bf305d93e23945a42df855db5bf67449f91672b15e790a33a6111a07e2bf8b5bfb9cfddac9d7f01313bf3bb5cee06830ff880e89121ca52c0cb98540d14608f363ac8bb718f0d9e2b0962fb2c3b96d8bda189b62"}, {0x1010, 0x8001, 0x1, 0x9, 0x2, "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"}, {0x38, 0xcb, 0x200, 0xb2c5000000000, 0x6, "62c416fae9d3e0ac7ef10caa0f2bbbb8bd9d029b9108f1a00a10d5466a9b61617fd38dcf77"}, {0x84, 0x7, 0x10, 0xe7d0, 0x458, "a0d90d88efeab3c69738b7741aaa775b0ef902f1e91b9efde4db2e4c0d41d28d9c41fada1712617c6d14a8ff8d6328bee3c8442551777cb134021d71823aa854c50b158200e03c3b43d61296df7d1f64d22be65f48a1d2423fe7da0fa5f2544f8666bf6eabdb8ee10ca2f51826d8ee1e52"}], 0x12a0}, {&(0x7f00006e8000)=[{0x74, 0x9, 0x200, 0x3f, 0x400, "510a5bd4cddb98e5e2a2d06b2f0e6188373e32f3379914878d9048862537a6d7313e39853764dfd1f61fd338d1ad26dfa664ba5b86b38ecc7080297d244281dffd276241c8ca3444bb870eadef275b022969ee6e0d1e80853d315c4aa4d91048159fcf"}, {0xd0, 0xffffffffffffffc1, 0x100, 0x2, 0x2, "891a7e325f2fce8abfdbb41c35ce3512216c5c51a8042ea9ce5eaa62fc9dc0095af4eecb201ef8451e5ad4c86ac0bfd795b2970d219fbbd900e3f887f65430fc977a49202f36a2e4b71de540e2d2a4ab5c16126e2ade26dbbb8d0d7b2e2b389a1ab853a87e29573c0d783bf9219a5fb4139ed24378e560958684bda38ada760bb7e6d44094cc33c5f5b230a799ec93f101fa1053821e494eddd7038c071bbe9bd003272179cd9677bfa7a9b83b1051de71542fc66f479e43e460924229d1"}, {0x64, 0x5, 0x2, 0x8001, 0x8000, "99cd1194ead7456df241871b94e3f87382dbb5ec93ef7177b53e953866c0a3902502bcd4fa5c2d73deff5e230084fbd42082a38dcbcc47755867f2ae3499438c7c7f39a25633a42c8e6f787b2c37833072"}, {0xf8, 0x5, 0xa00, 0x5, 0x8, "286aaa0fd45b2038148624dd99f431d364484f285b8ea2bca21c62b2c781151895116e6d54737eb8e405fc21f0765e9230a7b8f28939329c0ca16e467b0e326a5a867dcbaf37a1afedb5e5a4f452753e851121cb48bd3e4fdd384bbd460135e367356a50eeb19e0784faf090bd61206074b780ac6ceee981304cc9f4bb0d7d51cf4c9b0c8a96b89ddf000a5550534038fc876b314823fddd5d9b4d5dcc6a75ae7e23b01f87b1d7a7c181ea323a51f73be1a142bf1d20007785c9deb2ea1675cb2da46aecd7aac0f350eb164a3963ac2b9b66f915643df4f7a3ce0cf230ca6d713102d0df1a"}], 0x2a0}], 0x2, 0x0, 0x0, 0x20040040}, 0x801) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0xca23, 0x1, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x1, 0x1f, 0x2, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000603000)={0x1, 0x1, 0x12800000, 0xfffffffffffffffc, 0x0}) unshare(0x2020601) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000873000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7ff, &(0x7f000011b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x2, 0x805, 0x286a6449, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000afe000-0x8)={0x0, r5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e26000-0x10)={r5, r6, 0x2}) mmap(&(0x7f0000930000/0x2000)=nil, 0x2000, 0x4000000000000003, 0x32, r3, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0xfffffffffffffffd) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10) 2017/11/02 23:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000613000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000de8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x400, 0x5, 0xd3, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x1, 0xff) fstatfs(r3, &(0x7f0000470000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000990000/0x18000)=nil, &(0x7f0000af4000-0x18)=[@textreal={0x8, &(0x7f000094e000-0x45)="640f01cfba4000ec0f20d86635200000000f22d8360f01cb81300000660f7c2066b9800000c00f326635000100000f30baa00066ed66b97e0800000f3266b9120000000f32", 0x45}], 0x1, 0x0, &(0x7f0000364000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$dri(&(0x7f000043b000-0xf)="2f6465762f6472692f636172642300", 0x9, 0x80000) 2017/11/02 23:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003e2000-0x8)="6b657972696e6700", &(0x7f0000bd4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc3000)="000800", 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x800000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x8000, 0x0, 0xfe, 0x0, 0x8, 0x12, 0x0, 0x0, 0x10, 0x3, 0x0, 0x4000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0xfffffffffffffffc, 0x0}, r1, 0x329, r0, 0x0) r2 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000044000)="ff551b771d0000005d006d00d30000d4f6ffda", 0x13) r3 = socket$inet6(0xa, 0x1080000000004, 0x2) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, &(0x7f0000f11000)=0x0, 0x5) accept$ax25(r4, &(0x7f00002ac000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ad1000-0x4)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f0000281000-0x8)={0x1}, 0x8, 0x800) r7 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) prctl$seccomp(0x16, 0x2, &(0x7f0000121000)={0x5, &(0x7f00001b3000)=[{0x5, 0x1, 0x78b, 0xfffffffffffffffe}, {0x101, 0xffff, 0x51, 0x6}, {0x80000000, 0x2, 0xfff, 0x1f}, {0x101, 0x4, 0x4, 0x5}, {0x8, 0x400, 0x10000, 0x5f}]}) io_setup(0x0, &(0x7f0000264000)=0x0) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f00001e8000-0x4)={0x3, 0x100, 0x6}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000fad000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000035000)=0x30a, 0x3, 0x4, &(0x7f0000282000-0x10)={0x0, r9}, &(0x7f0000726000-0x4)=0x7, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000281000-0x8)={0x0, 0x5}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000048000)={r10, 0x80000001}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r5, 0x5412, 0x3) ioctl$sock_ifreq(r8, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/11/02 23:09:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) perf_event_open(&(0x7f0000790000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x666, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x3) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r4, 0xffffffffffffffff) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000fd0000)="72616d667300", 0x80040, &(0x7f0000359000)="") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d9d000-0x8)="2e2f66696c653100", 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) write$evdev(r5, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x3, 0x8416}, {{0x0, 0x0}, 0x0, 0x9, 0x6}, {{0x77359400, 0x0}, 0x1, 0x3ff, 0x400}, {{0x0, 0x0}, 0xc96, 0x0, 0x7fff}], 0x60) read(r5, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) getsockopt(r3, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x82, &(0x7f0000000000)="07be5ad80006176ea025c70700030000000000d5c6677fa4b11766bdf1fb9a80", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000311000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_add_watch(0xffffffffffffffff, &(0x7f0000bf6000)="2e2f66696c653000", 0x201) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f00004e0000-0x4)=0x4, 0x4) write(r2, &(0x7f0000c40000)="260000005e000901800000f839e2ed2a00f4070000000000000000431b00205b3be9ff6e35ea", 0x26) r3 = openat(0xffffffffffffffff, &(0x7f00007d6000)="2e2f66696c653000", 0x20340, 0x44) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000069f000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000163000)={@common="67726530000000000000000000000000", @ifru_flags=0x6}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00009eb000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000102000-0x4)=0x0) accept4$inet6(r3, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000682000)=0x1c, 0x80800) r4 = dup2(r0, r1) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000043a000-0x8)={0xffffffff, 0x3}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000fdd000-0x48)={0x20003, 0x0, [0x4, 0x80000000, 0x6, 0xca89, 0x5, 0x7, 0xfffffffffffffc01, 0x6]}) mount(&(0x7f0000d3d000)="2e2f66696c653000", &(0x7f00006fd000-0x8)="2e2f66696c653000", &(0x7f0000898000-0x5)="636f646100", 0x0, &(0x7f00002b0000)="e3bb25fd415826c99905") ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000c16000)=0x20) rt_sigsuspend(&(0x7f00008bb000-0x8)={0xffffffffffff0000}, 0x8) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000c9f000)={0x8000, 0x80000000, 0x6}) read(r2, &(0x7f0000d94000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) readahead(r1, 0x8, 0x982) 2017/11/02 23:09:09 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x2, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x15, 0x4000000000080001, 0x4000000007ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000c5000)={0x0, @in={{0x2, 0x2, @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]}, 0x401, 0x3f, 0x3, 0x5, 0x3}, &(0x7f000029d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x363f00000000, 0x5, 0x3, 0xfffd, 0x9, {r2, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6, 0x4, 0x3ff, 0x6}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000028d000-0x8)={r3, 0x6}, &(0x7f00006fb000-0x4)=0x8) setsockopt(r1, 0x1, 0x3, &(0x7f00004e4000-0x1)="65", 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f53000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ebc000)=0x14) bind$packet(r1, &(0x7f0000fdd000)={0x11, 0xff, r6, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x4) r8 = dup3(r0, r7, 0x200000080000) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r9 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x382, 0x800000106) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r10 = memfd_create(&(0x7f0000000000)="fff8", 0x0) writev(r9, &(0x7f0000311000)=[{&(0x7f00000c8000)="d58e2a1dc8996b8ba61c0e34607294331a4da18c350c8efee9002dae33f07b90d87b887544ba4972c7320d40a5041c236617dc6b4bb79949d7a9f46146c7718c2e172839ae5188d1e1f8fa16f58523e63cba9ce1e2b5bdca257c2f62327f52f54c6856b34fca2a210b6c9a074235239b77b308114a600e33c8f892132c7080779b8abd2774a140d6084508c8586ef944b5f4abe76614d3be842003e159aaa125", 0xa0}, {&(0x7f0000515000)="2d6d0394", 0x4}, {&(0x7f000075d000)="effeddb9be6cac182dfd16adca3d8bfa6779002f195448d0", 0x18}], 0x3) pwritev(r10, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r7) sendfile(r9, r9, &(0x7f0000c4f000-0x8)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r10, 0x4c01) sendmmsg$inet_sctp(r8, &(0x7f00009a4000-0xa8)=[{&(0x7f00007d5000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a2000-0x30)=[{&(0x7f0000732000-0x37)="660baf13eadeb38848594c7c80f46969cadd3864ab5221af0fa43ac409de36d9c4eab6e35d7c1d57b02822dca806aff92b150c79a4d976", 0x37}, {&(0x7f00000d8000-0xc4)="a73deaa9c707e61d8a88864ce594bac18b854ed274aceadcbdcbe4e0128458432b778f54331e79ec356332dc5716fa25c465a4f6a18904fbc7c9d89306d7b96e92c40486a1156d20fc6c00fd8a98e52a5e4ff6e9389ba731e13606d2303c9d24caa8e364c7f0971f56f0d5888130c39b135a23366c97d948534bf6ce3206544ca2cd5922aadb4bb098c5f4e9d1f2e82673120222d4d63a036e76dc76eb6fb39dd63e86af7d225f8812a2e2c7f502e337f2b01b0a787ab9bedf0313107b31a1297a22b32b", 0xc4}, {&(0x7f000073f000)="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0x1000}, {&(0x7f00005bb000-0xb)="f6f8d2b99152260f1226b1", 0xb}, {&(0x7f0000085000-0x7d)="5b8378f4c4579d7921fbe64f0ac233f481d640abeba46785d4ce9ddf4c4e9c3382901fc455d358212a25fd4d9fa65d969ece07d66b772ed0d0ecae841f6bdf8fe93859e3d0ac03ca7e2a37fc302f11c89b693e72edd7b36c4c7899ef27d86ad699796058a039d99c8ac3261534950955f6e109670877b16cde26b596b1", 0x7d}, {&(0x7f0000206000)="6edb8844ec8d978fb5f15c70f8d096ccf87275332619dd2095d0a1e1aae02bc380459caffaaa0959c36a5eed49fc1c8f1e7859d82074f9ff11e06c249eb62f1a22944f9d8ee8b9d8db8432591ed8c4323936af74e4887e87b31636", 0x5b}, {&(0x7f0000ce0000-0xab)="5f5fc53326d52de94eb03d75bc1b9bb02d0af4dbf9e90d9ca1f9832602e8d2f69ffeb8b113f2dd2f70f2008d108bf84fe15b88cf30c4087ec813e65bc5a93e1535ac8da2868733b344fe678bdb2893730494fb2d5fd3723647a594c3f212900199d2abced85d73e2ab74ec2a71a6429d5bfb6c35b4763de9e6fef25fde6ca54cc560e87424463c0f60b1d397da7982c5227a803230777612de6f88f1252e5586ba474f8a4f25fd41d8b0da", 0xab}, {&(0x7f00009a3000-0x43)="941a9116159b18b68efd270aa3b6557ead3331d55822997c0e57f8cadb1f33e1a71192ad9d9bb94ace89bd35bb68ddaa51121c7e47c1769107daed38acd8750281af64", 0x43}], 0x7, &(0x7f0000225000)=[@sndinfo={0x20, 0x84, 0x2, {0xd000000000000000, 0x202, 0x0, 0x400, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x0, 0x51, 0x1000, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xff, 0xfffffffffffffff9, 0x4}}], 0x3, 0x40080}, {&(0x7f0000c2f000-0x1c)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100000001}, 0x1c, &(0x7f0000573000)=[{&(0x7f0000ecf000)="f489a74d974d4c6a86f41f3762b298e556af5c8df4a932e6e1b5ac51386ac86e48f2e31c5baf4e06196a99461bf5d2a25c5674c4b285cd1f90f3352bf13275205a3cd3826143906a6770faecd4f097e510414d9848e69fc5c274e1284356619f7e4ef212c054782e91433c77d31b80ae1d70c4b1eddfd7deb417c5cfe622027efba5fc5728ca42e699a60847518ac69bf2097cfb54eb88e0741e0aa7034add43f85f6d1fcdf6e497dcfc026a9b5ca02e6c9029263b4309d6459ade2a1976", 0xbe}, {&(0x7f00002d7000-0x89)="5d619b41ff4f7f13a9fdb69a75be84f5d40926eff2c558dd0bc9a82c236bec2e9ec9abd01d8a88046131bc496f2a5d92ff6465f809278ce1bd3ccd37cfef9b1488610c64b2738eba6b1f0b71f6b1d2b8173f98db5cf57e440192ea82c9a95f2d25a0db04f78f1fcae2fdc50c4ef57ba5281ac33b292eadde9edb16233275cf8dbc6a4649bf3220f5cf", 0x89}, {&(0x7f0000e00000-0xce)="1e7ff74d6e0111a90d55e840264b5b4d2b33973b467e3167c1a7892bca85e5bb5d53c393ec52a814095ef1534db1259383a22076d1fc0d099e7f1735ad52a3f9e7d40802477a87a2aa4cdb6b1bdcb18d213289511292842b738954367cb39c1af8e92d25eeaf72fb2fe411adef4dcc074973f4c5003e91ad78897b2b93913a20031b653c887aac27f5162bac1b0b6104e784ebf2cb773074eab2b5e587ad70f5e983a2b6a6a15c74dec552647ed0408d2f761af1ad7658332dfef70eb8ca593b1d43a6c2a4b4acfaf7216906e23d", 0xce}, {&(0x7f00004a9000-0x13)="856f07c8113db8d1cdf0709412a11f8fe98850", 0x13}], 0x4, &(0x7f000090e000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffff, 0x2, 0x3d22, 0x9, 0xec4, 0xfffffffffffffbff, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xcb58, 0xfffffffffffffffd, 0x200, 0x82, 0x401, 0x40, 0x0, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0xd3b77916dceff1eb, 0x3, 0x7fff, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x6, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4c2, 0x0, 0x66, 0x8000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1580000000000000, 0xf072, 0x8000, 0x0, 0x81, 0x100, 0x9, 0x8a29, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x8000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffff3c1e, 0x200, 0x2e7b, 0x8, 0xffffffffffffffff, 0xffffffff85880069, 0x80000000, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x0, 0x2}}], 0x9, 0x4084}], 0x3, 0x0) close(r9) 2017/11/02 23:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000258000)="2e2f66696c653000", 0x200, 0x21) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000da2000-0x8)={0x0, 0x1}, &(0x7f000007b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001ea000-0x8)={r2, 0x0, ""}, &(0x7f000012a000)=0x8) socket$unix(0x1, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000afb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) pipe(&(0x7f00003e4000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000270000)="2e726571756573745f6b65795f6175746800", &(0x7f00001ed000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000270000)="6b657972696e6700", 0xffffffffffffffff) keyctl$describe(0x6, r6, &(0x7f000009e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) openat$kvm(0xffffffffffffff9c, &(0x7f0000089000)="2f6465762f6b766d00", 0x7b, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x966, 0x1, 0x2000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xafd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x400000800001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000578000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000006f000-0x4)=0x10) prctl$getreaper(0x1a, &(0x7f0000138000)=0x0) r7 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0x9204, 0xf0b1) socket$inet_sctp(0x2, 0x1, 0x84) 2017/11/02 23:09:09 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xfffffffffffff001) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000001a000)=0x60, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) fcntl$setpipe(r1, 0x407, 0xae3d) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x1, 0x4, &(0x7f0000019000)="000000000000000000000000000000", &(0x7f000000e000)=0xf) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x8014, r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, r3, 0x2b) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x3b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x11, &(0x7f000001a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000001a000-0x84)={0x0, 0x7a, "921a1856deb91614348e11694b576c0cb65304a047659e011b36b1c363a8e3c11aa0ff4fda1a282d73b0f9ea0b44e1ff5ee9ea26fad7dc71dfd266e49b6caf73766d44fd405cc27fe026f188c2d235735033d5f4a93b5c49baff895e492bbf2135b46b4d4ff7895ac07abd5bfa44b72ad99cc2db950faf5f2c6a"}, &(0x7f0000001000-0x4)=0x82) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000019000-0x8)={r5, 0x9}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x8800000000000010) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) 2017/11/02 23:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept$inet(r1, &(0x7f000094f000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000-0x4)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000229000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000898000)=r3) r4 = socket$inet6(0xa, 0x400004000006, 0x294) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000064d000)={0x0, 0x1f, "63a85386dfe3cd2ae6a6d4f3479f7f5755a4387504894af0ee804eb848f897"}, &(0x7f0000fad000)=0x27) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c87000-0x8)={r5, 0x2000000fffe}, &(0x7f0000a7d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x3, 0x2) write(r6, &(0x7f0000121000)="0208a12502000000090500d91dfb3700", 0x10) timerfd_gettime(r1, &(0x7f000012d000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r6, &(0x7f0000e75000)=[], 0x0, 0x40, &(0x7f0000dd7000)={0x77359400, 0x0}) getsockopt$inet6_dccp_int(r4, 0x21, 0x1a, &(0x7f0000ad6000-0x4)=0x0, &(0x7f0000883000)=0x4) accept(r6, &(0x7f00007f7000+0x5c0)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003df000-0x4)=0x58) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000074c000-0x4)=0x0) ptrace$setopts(0x4206, r7, 0xfc00000000000000, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x4011, r8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x37, r8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r8, &(0x7f0000bf1000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000000003}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@generic={0x3b6ce2bf, 0xa0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000b68000-0x21)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f0000076000)={0x2, 0x78, 0x9, 0x94f, 0xa70e, 0x67, 0x0, 0x746, 0x40014000, 0x9, 0xffffffffffff8000, 0xffffffff, 0x70000000, 0x1f, 0x0, 0xbfed, 0x0, 0xffffffffffff8000, 0xffff, 0x406, 0x100000000, 0x7f, 0x7, 0x4, 0x4, 0x9, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) timerfd_settime(r1, 0x1, &(0x7f0000104000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000a12000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x2000000003, &(0x7f000018e000-0x8)=0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000ba000)=0x0, &(0x7f0000f4b000)=0x4) sync() 2017/11/02 23:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x8, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000825000-0x20)={r1, &(0x7f0000354000-0x91)="82f54f4178b2c78749b6b0313a18392e74106f7e7100afa6438f38a435a6e2bb37f9c40908067e8d633a1d76cd3fc55be22b4f4d41ebc4e0a2417532b3aeb3da484a8b738b539f1f921edab959821cb58119f227022f3cbe6f7a2a17c6214b9e42c049aa6a8ced1aa3552a9b34e8135537ba29f35e1c66c3857ef6c5c685fdc3ea5f29cc84ecc7ee43085413e11619331b", &(0x7f0000cc8000)="5c5cab1a01d730beb23aee0587625e1a4eaeaced44a7b97495d135a405709392f15e463136f548324fa4333346084fae382981e5d729f0681dc41d58bbafc2ae69b8483e9e544d08467607368749af43bf6e8537c63a18ee281202a12b83d67332774a06012d4c0b1b7abac1e19506857b9fd09326a9cfb2c36f16d351897d58", 0x1}, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f0d000)=0x9, 0x4) r2 = open(&(0x7f0000ccb000-0x8)="2e2f66696c653000", 0x101000, 0x100) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000f13000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000841000-0x4)=0x91) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000d9f000-0xd)="2f6465762f6869647261773000", 0x6000, 0x0) 2017/11/02 23:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000701000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000bd000)="2f6465762f70746d7800", 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ad000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000846000-0x4)=0x0, &(0x7f00005dd000)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000334000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x27f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)="2900", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x7fe, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10000000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000001000, 0x0, 0x0, 0x0}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x8) bind(0xffffffffffffffff, &(0x7f0000d84000-0x80)=@generic={0x11, "0000030000000000080044b54eeba71a4976e252922cb1406e2e3aba8000000000000000095404b0e0301a4ce875f2e3de4d163ee38fb76795dae50100000010930000b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff42, 0x200000000000000, 0xffffffffffffffff, 0x400000000000000, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000078c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x400000011, 0xa, 0x0) r6 = dup(r0) tee(r5, r5, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000fd1000)=0x0, &(0x7f0000241000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000c55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket(0x10, 0x2, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009f7000-0x10)={r6, 0x18, &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003a6000-0x4)=r8, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6b000)="2f6465762f73657175656e6365723200", 0x20c00, 0x0) write(r7, &(0x7f000077d000-0x24)="240000001e000712010100080300650001000040e50000070b8000210000000202000040", 0x24) 2017/11/02 23:09:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000ccb000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xffffffffffffffff, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f0000e71000)=[@generic={0x0, 0x0, 0x4, 0x0}, @map={0xfffffffffffffffd, 0x9, 0x5, r1}], &(0x7f0000be8000)="", 0x8, 0x80, &(0x7f00009dc000+0x783)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000472000)=@assoc_value={0x0, 0x7}, &(0x7f00007d6000)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x7f, &(0x7f0000e9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000547000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000fd3000-0x10)={0x3, &(0x7f0000fd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000c8000)={r5, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fd2000)={@loopback={0x0, 0x1}, 0xffffffff, 0x1, 0x3, 0x1, 0x6, 0x80000000, 0x8}, &(0x7f0000fd2000)=0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000042a000-0x4)=0x0, &(0x7f0000fd4000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000555000-0x4)=0x0, &(0x7f0000fd4000)=0x4) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fd4000)={0x1, 0x40, 0x3, 0x81, 0x5, [{0x5, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3d24, 0x100000000, 0x901, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9947, 0x1, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x9, 0x7, 0x100000001, 0x0, 0x0, 0x1804, 0x0, 0x0, 0x0}, {0x800, 0x3f, 0x7, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00009dc000)=[{&(0x7f0000fd6000-0x4a)="9d0de7883118b036d5e1a6e1cabca06c81e2e9c457e8d211295d904ed7c622f57c03804b7365ae1f109bb581ae0ea2b4f2b277976cb5b87a6f50dbef9b74c0ef424ce7ab83437328edc9", 0x4a}, {&(0x7f0000122000)="dce55c6bd5cd25572844df0c9fb3c85fc426e666b821b4c5d5baaa95467cb09dae0b3b12e31a111f56deb0ac826c71dcd8fea22d1916b98042750792921348fd60258cd92c0e956bd06a11284ec50adb1e73f2c725cc3a25133da73dda6b351ed12a6c1f6038f8709fb8d51d6b6dd63109c009abaa8e0d3d6ca6c17026dd6e30a946bb4b5a79344fe3a5c2b85fc1ab8087f72e3534c7459bb82a50b376908279d764f243b35ef8cd7cf406588a905de235", 0xb1}], 0x2) 2017/11/02 23:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000762000-0x10)={&(0x7f00003ff000-0x80)="e5e7ae571ea87c04ea77cf4c0cd81c0f39c4be4011f972761ce174bf6ca25b61587956055aace33002fef2a33872a46d674a90595d8a9dfde882f9f831678a334151582be46979ea64a358db685f2fb19960132242d92cf7015f070000000000000043acc8786e7f18580d1297123118ef381d6ee294294020994d01666331", 0x7f}) bind$inet6(r0, &(0x7f0000780000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000541000-0xa)="00000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c0d000-0x4)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000156000-0xf)={0x0, 0x7, "18566c4c88615a"}, &(0x7f0000ca9000-0x1)=0xf) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000086f000)={r2, 0x100000001, 0x800008003, 0x7ff}, 0x10) userfaultfd(0x800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000866000-0x4)={0x7}, 0x4) sendto$inet6(r1, &(0x7f00007cf000-0x1)="c5", 0x1, 0x80, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001b7000)={0x2, 0x0, {0x0, 0x3, 0x8001fffe00000000, 0x2, 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]}) r3 = syz_open_dev$mouse(&(0x7f0000a0e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0xffffffffffffffff) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000f3b000-0x8f)="5d78b34c5339db3025338579ba8978e1f28879cecf450623ff3678db2b9c5b2cbf148befb095013607823aee3b3324451df6a0c6d1dc6a5d7fe7a1873b654bdf686a3e4c74e2aa2f1a844cc8830b7f96c7c2a6d45bd295491966b98295f45035aec74fbdef7c2741f10b750d7e6a85e77b58e2d3d3581aae51c4a42b69220f38e7d946c9169558685617686fe3ac37") write$evdev(r1, &(0x7f00001d4000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendmsg$alg(r1, &(0x7f00002e3000-0x38)={0x0, 0x0, &(0x7f0000238000-0x40)=[{&(0x7f00006af000-0xaa)="210c7f042623f77a593259b97f26ac2d7ec5960b734b5f784c9c9ece4d73ccebd7179c3027fb371bda4ee77e0a07446549efa398581bcf7653cade0b50414e98dadbd6f5c3950e28dfa85666975ac1cd71f4a34770966b42e4bd622d6d367063e2b38aabec20a53f1a7a8fa50d28fbf2d7718fe0ea7c52f04c0a1d9c08633308e5d29a45f113bed5aa0c0b8aa189ea329d5345faaaa93edacf2fe6e0c45d556d9ee538b090455cbb3f48", 0xaa}, {&(0x7f0000ad5000)="1ea6d6f46644e741fab550a71f0a51936cd957f875cff3bfe9815af70ea3588cad0b962a5c544e588acfcddd3bc4ec8eeb", 0x31}, {&(0x7f0000cdd000)="b9af4a92434c8a64b2572c4bf2ed72a1ed97f874a6f9ea4663ac0df8e394c9f217dee96617c1c883db14e89c9eeedad113e173754fbef17e1e9f982ab193d15e3c29df15384f7c901aa77cd29fc82fb96e5144767be7b35ca371de8460fb5791d01dba11f76cf947f61c9053dfd1dd03aaa3d2a35bd2dd4a47a34efbe62e3c80a7a7a41362091e77f27e2e3b6e41f91d7c19fc8ed1e7600c778d315efeaa610e7f5ed2ec1b2be331bd50a5802c05db73fb5c31383596451bf442b6c60ae912528abe080f5390", 0xc6}, {&(0x7f0000963000-0xdf)="30808903f1d184dd79eff6765c17da5eea54dad0ef4c4f9b753d6d01d79a800e109bc4058a9b5fd2fc30a57d439bccffb16b09c389149a34736a565f61aa2527c7d97c89be4f541355eb06913836f82df28aae612e7103dd31e0f1b338ebf95cc498a3294cd598798a2a05bdf7799428d09c40f74fafef2cee87af722d8bf818b8390781073f885ce912b07c62a5ec2ac2af971219f7c1cedea1bedf085bbcdcea9099911afe8ce248155804d6f21829105706f4d47d04d52c5cdaf98a78c668e5075a7a9bf8f44442e2b07dea62c995ca6b963d31395667e30cdcefa471c0", 0xdf}], 0x4, &(0x7f0000af5000-0xf8)=[@iv={0x80, 0x117, 0x2, 0x6c, "6c32ca972c7b75f09ae99bda04879fccf007e86536590d7b807d946f7c6b3cc0c7b15b00806adc6da9a931ebfe6c1ffc1f724eee4ceecb3e5622e09959b91146d135e08053a8568cd7c360466cde87d12e6876382045ac15b30164e3c91a532fb4b5cf490a60786ac1e67a8e"}, @op={0x18, 0x117, 0x3, 0x8}, @op={0x18, 0x117, 0x3, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xeab0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xf8, 0x20000080}, 0x40040) getsockopt$nfc_llcp(r3, 0x118, 0xfffff80000000001, &(0x7f0000660000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) socket(0xc, 0xa, 0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000030c000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000021000)={0x0, 0x0, 0x20}, 0xc) mincore(&(0x7f0000aaf000/0x1000)=nil, 0x1000, &(0x7f0000088000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r1, &(0x7f0000788000)=[{&(0x7f000017b000)="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", 0x1000}, {&(0x7f0000903000-0xd7)="49561a6ba1a50f5ec4e8df6a2ad47d3ef88125ab63ab673ac965d8c4e73c62ba953fcef2914862d1c99a0c90338eef1ed4d9d4ef0c72f9d14c1320996e44b8d9cd68e08630a427842688b7e862c55af9e101c659b0aaa75c000813824ad56d0649aad78995fcbe6260ce83260000001ffa62b9b339e3958d89bb48674c82307999e1097d565b8682cd9fce6014943cfe7fd098c79b03b5e7857d4a557e329482b63074bed26f7b00edf353f49e2870b038596dad087c762382671dbebfe123241872f90033675575c383c60994e6ea1805345d5cc959fa", 0xd7}, {&(0x7f0000843000-0x1000)="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0xfff}, {&(0x7f0000079000-0xab)="86268094e2775399199d37b2e549830a899323bfcf51dd6d7014f5d029b82d6adad6a6027352bc6d9df3e41757a19ab9d276c38d9df5ea52c5b598f3d55f0275178ed45b309ab50650672573827a60f50f1aaf5e280feb4ae9dfa5ce3d116dea10bfbecf3de639824a0fdcd7e0f45eaa9a88d9a1511075fed19e65ff2ac5fb13b7f4722fbd31b4c886dccbf7ae564237e66988a1f3fc63e3d913f2ad6496ca4d1e0f5a02be8c3301ad0de3", 0xab}, {&(0x7f0000998000-0x9a)="492d1e44607734a782b3ce2d5ef2ae0ec0a0338fcb46a063adee5d093a2f560640acd3a20877d6ae274a2ca3f55730ce95cd7434d2bc8d11931f8a86c1eb6cf384e59b4d0713f00223b4bab6c71b1a1145feb2335333f49280cf9dbc0409657f591fba7205af671fac826742d829da7564582683979dedac5bd9e78a3a34d300407c0d3c91c6cc5f4a931eff48d768d2b3273fd3e14e7de0a460fb0e9b46a848a2c5123c3d06380db0753f39e682d1319b469e45e68e17d9fa22cfc2e9d99bf77a76ba1a71", 0xc5}], 0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cdb000)=0x800, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000c57000)=0x0, &(0x7f00005eb000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f00007a5000-0x180)=[{{0x0, 0x0, &(0x7f00000a6000-0x60)=[{&(0x7f0000bba000)="1c", 0x1}], 0x1, &(0x7f0000175000-0x1e0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000987000)="67", 0x1, 0x4000000000000, &(0x7f00000dd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00008bc000-0x2)=0x401, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009e9000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x5, 0x3, 0x1, 0x9, 0x20, 0x0, 0x7710, 0x0, 0x0}, {0x0, 0x400, 0x4, 0x80000000, 0xfff, 0x3, 0x6, 0x9}, {0x69, 0x8, 0x7, 0xce}, 0x100, 0xffff, 0x0, 0x0, 0x18, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7, 0x200}, 0x1, @in6=@loopback={0x0, 0x1}, 0x8, 0x2, 0x3, 0xd9b0, 0x7ff, 0x3, 0x7ff}}, 0xe8) shutdown(r0, 0x1) 2017/11/02 23:09:09 executing program 1: mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendmmsg(r1, &(0x7f000046b000-0xb4)=[{{0x0, 0x0, &(0x7f00009db000-0x50)=[{&(0x7f000015a000)="fed3f29092cdae9f4b58a6dfac29c25f57f89d10efa994045daee9df892d9be1814af8e4ac3d974f586e45d96e6c9f05c7a529cd8865806d63fe41acbbfdc9724079b354a4fe52df40e23810a2190d0bb4745ffb131a85bead77530573a2e9b25ce48e8d058dcff29d9937e3c99b82d59cb6966c4f979780a8f165add329e26cc08a212d17f3090b9669daa93fc6bfc802cb2d042ae128f8737dd47d623d614e1e213eaf700bbca474229692cfea6b422f53aab958864a97b36a6d12e748d1766cbc8a51214fa986578b1d731b9d577a56105e540da885746573a05304bf6437089fff5912445cf2b929056e58e6ba24840b29", 0xf3}, {&(0x7f00008d6000-0x3e)="b5514c999e7bbf9874adcf2b3c45af6e9f1c2eb41e733aaa903e9f348daac42b4e88acdb603865d67c7b8c478e7bac1c9815f2919d2b5309d588badcfe44", 0x3e}, {&(0x7f0000e37000)="0a21c67b143dc8a5ce11876524f2ffad35b1f3aedbc5fda7243f8e8b567a3eb3e94e01d772f8bf3f", 0x28}, {&(0x7f00008f7000-0xb8)="39a15f899542e10fae691f3ac06cfb8f2e505a6a2ba8933f56313ad0cb2acc0daefae1be29381cc020b9792901a027e3e833d5ffc63d886334cba828a704342d6b3ac0432c94aa3cfe9bc22b7ebbdacd7f6eedf58acb854d74bd8b4f974a3c89c807f4586b9568128fe4ded1818e763a43a7aa12a57cb1ef4240d36a308d23109c734a6e689b6041e8805c2e70f5a77d489b82d44eb91640e2fa5225b6d3a99e4884aa11fd9d8cd3d17c158de102b3f066dcdc8dd2563987", 0xb8}, {&(0x7f0000d69000)="b0261353e0b035d8df31c2347107508f6456cea15bf4ccdfc673f34f01e4f6667c6c501115ab20acb63acd7a6a7437a198504ba1dea529a4f181cd559074d2dedae4fd59ebdcabae59d00f09afe8df791055a1192a8c2577c42b0793165dd20fc469d507bfc60a3170386823b9a050398eca4e5bb6de879b789674755d777be0e1091cf8d5ee0cd2f1fcc22fdec3ae66b2ab8171ad632ddff18fcb8ca04ffb71597305633788", 0xa6}], 0x5, &(0x7f000039f000)=[{0x108, 0x114, 0x46d0, 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0x1000}, {&(0x7f000091e000-0x53)="23ed697c942148bb9076941abaeb98bfdc22ac7881aa826fcdb35b2753f757e880204d7e201c80eaaa2e10efa260c4b5ab286217cc3b5f8a74bb93c4b9af5f89779436867ae2da6f9a319fd31221976a0a4091", 0x53}, {&(0x7f0000b82000)="aa82a43198260b9f31daba063748ea", 0xf}, {&(0x7f0000ffc000)="304aa3f49c0b", 0x6}, {&(0x7f0000a77000)="ba8391896c204da426bc782fb9f4b5007cb4f1d7a404f56526802326e98a2ae203a457fab993041035c733dfcbe0734059778fe3ed80a33f29c6297ed02cfbe6eebb1f0e7a982191ebbfce2c003db06c346240a1d77cafd7ea8c3697eed549c470b1c669188fcd7613ccd4b39b513f963a638e6b37d0443a19f8f9127cfe3c46ff755111b662479ca53c310726b214feb364dff40920a895fd1193287e4c9e222c973958ba8df522ec37e558a9c874c6df89fd369c", 0xb5}], 0x6, &(0x7f000057c000)=[{0xb0, 0x0, 0x10000, "0b2eb52791e59a10f27eea4efab940b9964e6e763b75ab627d30f5701068c207436bcbf371c98bfe2a3d7c86545dc59a145569c599f012ae1ad51bab7367838f391ea9ff1235c435d94a5019025f3ce2e21b863af725722440c7b202f15db8cfdd858018b687e8d9e30302daeb23569fad9bc6111c1318ebc492616021a019f53574a2c58c5e85eed99643c52c56d606130b9e144e23fcae593156"}, {0xc8, 0x10f, 0x7, "e2d16a20a1a41cb16775739b82046e5f17be83bcc887556157512932a337363160c15ee7298985f7896f3b39992a16b269f6c9f9f191fb60bafaf2db5ca97dc90c1e6fb814c79f4e2e7d79c1d738d78b5cc259ddf5f5285f83a972cb0e1cfb8870728ae4e9414343b43160ff02897e548048917352326870333b0cba3cd8f3cf96f31e0da78a8bcb545bc71f8d776bf3740d6df7f1d7aea7551c839576b743b90c9398c5032b9b16c84845e4460c17de7024bf"}, {0x70, 0x0, 0x3, "afbdc072074d94daf951d5047e503ae8c51294575dc312f2ad857f1cbc7dab4dcca1cc224a61d61646218928d163992910ae56e0f6ffa39319d44e987623ab39c817440717b2afd6e647c469c5618e1294906a0c3d0db46dc5f8"}, {0x110, 0x12d, 0xfff, "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"}], 0x4, 0x10}, 0xb08f}], 0x3, 0x40) r2 = dup2(r0, r1) rmdir(&(0x7f0000311000-0x8)="2e2f66696c653000") syz_emit_ethernet(0x2a, &(0x7f000024b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) inotify_add_watch(r2, &(0x7f0000a55000)="2e2f66696c653000", 0x0) personality(0x410000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f00004ae000-0x28)={@generic="dd92dc2b60a42bf1950cdad33b2254c3", @ifru_settings={0x4, 0x6, @te1=&(0x7f0000f8d000)={0x6, 0x0, 0x3, 0x3}}}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00006e4000)=@common="69706464703000000000000000000000") msync(&(0x7f000009f000/0x4000)=nil, 0x4000, 0x2) sendmsg(r2, &(0x7f0000868000)={&(0x7f0000f26000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000234000)=[{&(0x7f0000f28000-0x1b)="97e4b8b159fa87c3fa398f39e595e312df32dc69e135673052e5fa", 0x1b}, {&(0x7f0000eb4000-0xd3)="92e16d83b82eb349980c8f8ced2a12442f10c2d20a54eb2efe2cd815c6c842aa4e91f37d8aa3fbaafc18a18da560bf7c5fdbc812d37984892c72f980d6f5dc0571d15b826027b2c4bac85ff3922414d5d50ff3d3e1497c472a502cc380f16626a937613a6748cb571f9e72692a391d5ed05155fdefc84e40015440d51d4fd88cd84427e7b3eeef34314403c03273b3aedc24cd748bad20bfa27515f812bd3cc6ccd9722040d3ee87a0135efa1c6481c77ec9e8d1417fe06f65223a99cb0bc161681691b2dd7fb77f4fa304751f3201ae8bb801", 0xd3}, {&(0x7f000011e000-0x20)="8331f1773b7d225cd104b4fbf92b76354c8e303d8d7986dac7b342acf255790098ebe232372caadfc3886a072ecf8669d514feceea690aa7704c3f6021c0f5b53762726c570543fd0e0db55f9800d7a1dbc931a8084ba30a7f59d7094dab2b2283c65a17009b117606d796180ead152e330740c5ae26037702ad2d8c2cf6b335d7fd763e3805f61a2d58708638bc4d5ce639ff1001e075", 0x97}], 0x3, &(0x7f0000da5000)=[{0x98, 0x29, 0x9, "25ccf7faa040f1f1b7e37fba5075ab4eea12c284d921a006c8814a7c7c6e46e9e6887967e4fcdef7fd16878ac01f0b83aa443453398066727894ecde1e0ad436d46a146ba2c48a7bf1848d7927f5ede46fd0e4513ef3357bfb7ed7f80aa62bc55ce999055de6dd7da341a8bfec9917d1c40b01b678f3735a51ab907be3720b13de"}], 0x1, 0xc000}, 0x1) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000379000)="776c616e30237472757374656400", 0xe) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000b6e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b0b000)=0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000047a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84b2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffff0d96, 0xfffffffffffffff9, 0x1ac3, 0x16e}, &(0x7f0000edc000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000996000-0x18)={r4, 0x9, 0x0, 0x7, 0x100000001}, &(0x7f0000a6b000-0x4)=0x18) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000055f000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d25000-0x8)={0x0, 0x1}, &(0x7f00003a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000d48000)={r6, 0x5, 0x5f, 0x8, 0x32d09be9, 0x40}, &(0x7f0000c8d000-0x4)=0x14) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1523ac73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 23:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000114000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005bb000-0x4)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000086a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4200, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$alg(r4, &(0x7f0000001000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c8b000)=0x58) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000019000-0x8)={0x1, [0x0]}, &(0x7f0000c65000)=0x8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000059000-0x4)=0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000011000)={0x1, &(0x7f0000039000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x0, 0x1d, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000005e000)="2f6465762f736e642f73657100", 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000031000)={0x0, 0x5, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 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]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)="2e2f66696c653000", 0x0}, 0x10) finit_module(r5, &(0x7f0000057000-0xb)="658831656d316c532d2800", 0x3) time(&(0x7f0000030000+0xe1a)=0x0) readlinkat(r2, &(0x7f0000035000)="2e2f66696c653000", &(0x7f0000059000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$LOOP_SET_FD(r3, 0x4c00, r6) open_by_handle_at(r1, &(0x7f0000014000)={0x90, 0x62, "403bc767927c927a4b49f62a3331a549cf9b90efe159c0eae690bd9bf66bcd9cd01be6460fbe8ebe8d97720e2aeecd39b9ef519fca446b386f714576b7d89673a2b77656dadc87bab601c2ba417e0fdd3622b23ff25b8af03dcd25bae981f0b5e8ac5c4b8ca8a23e7c380d7f4279181fc04c1e9442b2940754d373991c449a64a3cd84cffb470ca9"}, 0x200000) getrusage(0x1000000000, &(0x7f0000ffb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a6a000)={0x0, 0x0}) write$sndseq(r6, &(0x7f000004f000)=[{0x0, 0x1, 0x1, 0x40000000000, @time={r7, r8+10000000}, {0x0, 0x3}, {0xffffffff80000000, 0x1}, @queue={0x7, {0x10001, 0x8001}}}, {0x0, 0x0, 0x2000000000000, 0x0, @tick=0xe26, {0x0, 0xfffffffffffffffc}, {0x0, 0x800}, @note={0x0, 0x0, 0x1, 0x0, 0x200}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$fiemap(r1, 0xc020660b, &(0x7f0000033000)={0xbb8b, 0x3, 0x5, 0x1, 0x6, [{0x1940000000, 0x5, 0x41, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0xf, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x81, 0x200, 0xfffffffffffffffb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) dup2(r4, r6) semget$private(0x0, 0x0, 0x200) 2017/11/02 23:09:09 executing program 6: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000896000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a69000-0x4)=0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005ba000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x8000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006c0000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000acd000)={0x0, 0xffffffff, 0xffffffff, 0x4, 0xffffffff, 0xfffffffffffffffe, 0x78, 0xfff, {0x0, @in6={{0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8fef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffce19, 0xff, 0x98e, 0xca2b, 0x7ff}}, &(0x7f00000ff000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000713000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x7, 0xc000000000000000, 0x10}, 0xa0) r3 = syz_open_dev$usbmon(&(0x7f00005f0000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffff8, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x80000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000000000, r3, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000489000)=0x10f000) 2017/11/02 23:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008e1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008df000)=0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) r0 = msgget$private(0x0, 0x281) msgsnd(r0, &(0x7f0000043000)={0x3, "daa624c1a872a8a9bd501e1b75368777847ee2b3100de8a1e8fcf7afd0911bac8302e0b20fc21517cab99852b6f39b86ff53994d5669a4b79fe88e9ccec427036232fb3ed517f36c017028acfdae2da36cac45ddf217b12567c09c8fe8f17194880d8bd49425ff79bcf10cf11b28390c9ccc4abf6bb4998096ac6df1748cf8fac41d7025dcb9cefb483be070a770446c75ae336d95129d5113bace1974fe675d9a32a28de4c7e2f3cff2b2910425dd"}, 0xb7, 0x800) syz_emit_ethernet(0xa3, &(0x7f0000802000-0xa3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf6c, "bdb808", 0x1, "3542a4"}, "32b535ec21edc895a57fbdbc999bc940a6b74da67e3d80decc7ed18e57e1542d1dc2ffb02898cfabfad8b32b335ac56bd0d69e311c157a2b5ffdc6ab8816a01b615dce161e0787401f266a4e98c53195a0d57801f7753175875e7428aadf61f91c441586253fa7633409a9aab350191325"}}}}}, 0x0) 2017/11/02 23:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) open_by_handle_at(r0, &(0x7f0000b0d000-0xd9)={0xd9, 0xffffffffffff2ce4, "3781c2b0742175e471cf43af8b546d46b3c17c2e9b98cf05749864ad72cfef901ad6bbd4593a31572281d8000b999e9134d60b1e777a561f457f16c9e488047017244cbcb4cd46291dde48218c8920b19c146cfc3e67201cf1bef8d38ea2fc15d5f0601df0065ff50adfde220cb86da17f1dfc6263e96fc1c3a43c646453b9d91cad5f5e53a33df66c0ab4c78c4a17b07633c675e57f1073bd272dac37accb014a0e7c4b3756b163da4d5171242118b6cdc04ee06f93ce29e88b4f990728c8c1d39c04913c3b0c4ac01a774dabaef2c5bc"}, 0x4000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c60000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000687000-0x4)=0x7) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000276000)={0x4, r1, 0x1}) get_thread_area(&(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000dfe000-0x1)=0x0) socket(0x0, 0xe, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008a8000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f000044b000-0x4)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa7000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000e9a000)=0x400000000ffff) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000bc9000/0x18000)=nil, &(0x7f0000af7000)=[@text64={0x40, &(0x7f0000e2c000-0x4d)="b805000000b9000000000f01d90f01d1660f38804c700966baf80c0f2063ef66bafc0c64db6c6f92363e410f01d1440f5423b91f0800000f326e916b0000000066ba4000400f01d1480f380bd3", 0x4d}], 0x1, 0x2, &(0x7f00003ab000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/02 23:09:09 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$unix(r0, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2400000000, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) bind$ax25(r2, &(0x7f00007be000-0x10)={0x3, {"bf46c7f15b9b37"}, 0xfc35}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000eeb000)={0x3, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aed000-0x4)=0x8001, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x1c)={0xd, 0x1, 0x97, 0x9, 0xfffffffffffffffd, r3, 0x2010000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00002f9000-0x4)=0x2007, 0x4) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x28f000)=nil, 0x28f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000179000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001db000-0x4)=0x10) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000290000-0x20)={"3fea7b121ee31b7d79075d0a7cc10dee", {0x4, 0x9, 0x6, "439ce4db0b68", 0x7fff, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x277000)=nil, 0x277000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x3, &(0x7f0000b3b000)=0x0, &(0x7f0000836000-0x4)=0x4) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000279000)={0x1, "1173608aa29e"}) ioctl$PIO_UNIMAPCLR(r6, 0xc0185500, &(0x7f000017f000-0x6)={0x3, 0xa, 0x9}) [ 79.711888] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2017/11/02 23:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f000066a000-0xa)="2f6465762f6870657400", 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000afc000)={0xfffffffffffff172, {{0xa, 0x1, 0x8002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000745000-0x14)={0x0, 0x66a1, 0x9, 0x1, 0xffffffffffffff00, 0x9}, &(0x7f0000983000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x800000000000) r4 = syz_open_dev$evdev(&(0x7f0000fb8000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000661000)=0x8) write$evdev(r3, &(0x7f0000548000)=[{{0x2000, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x969, 0x5, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x8}, {{0x1, 0x4}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000d2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000545000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000077e000)={r2, 0x4d4c}, &(0x7f0000b32000-0x4)=0x8) r5 = gettid() rt_tgsigqueueinfo(r5, r5, 0x0, &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000074f000)={r2, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x80000001, 0x4, 0x3, 0x5ebb}, &(0x7f0000529000-0x4)=0xa0) 2017/11/02 23:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000600000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a3000-0x8)="2e2f66696c653000", 0x8000000000000000) r1 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000db9000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b63000)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f0e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r2 = dup2(r1, r0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000011000)={0x4004, 0x1, 0x4, 0x2, 0x7}) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000e58000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec9cbd9cdcfee57898e43d16f8be9c0057e09620a7d7e115b15b27244d1588ba0480c2a6a00d3afed165afda1f3344b306595f75b0ab28e306f988021aff5534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f340ed4ffa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e7352a852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f0000bc1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0x20000000, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x103, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x106, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000331000-0x5c)={0x6, 0x9, {0x1, 0x0, 0x4e80, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x1f, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x400000006) unshare(0x4000000010000000) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000427000-0x4)=0x7f, 0x4) 2017/11/02 23:09:09 executing program 2: mmap(&(0x7f00009f3000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00009f4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x10000000, 0x1, &(0x7f0000e67000)={0x0, r0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000589000-0xa)="2f6465762f7663732300", 0x5, 0x42) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd1000-0x20)={0x100000001, 0x0, 0x2, 0xfffffffffffff800}) r2 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000108000)=[], &(0x7f0000003000-0x24)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f000019b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0xf, 0x4000000000000003, 0x2) r4 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000179000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000a000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000495000)={0x0, 0x0, 0xffffffffffffffc0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000448000-0x8)={0x0, r5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00003e4000-0x58)={0x3, 0x0, 0x8, 0x74, 0x797, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009f4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x315f) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000036f000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000479000)="2e2f66696c653000", 0x3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="2e0000007300", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000e74000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000230000-0x5)="6578743400", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000b1b000-0x6)="72616d667300", 0x20000, &(0x7f0000414000-0x1)="95") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") 2017/11/02 23:09:09 executing program 4: 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) r0 = request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb)="7b76626f786e6574302a00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x2, 0x7) accept(r2, &(0x7f00001ed000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bfd000)=0x1c) r3 = msgget$private(0x0, 0x108) msgctl$IPC_STAT(r3, 0x2, &(0x7f000002f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x2, 0x6) pread64(r1, &(0x7f0000c78000)="0000000000000000000000000000", 0xe, 0x0) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x1d, 0x25, 0x200000000000001, 0x0, 0x3, "0000ed060b0004000000000fff"}], 0x1d}], 0x1, &(0x7f0000f64000-0x138)=[], 0x0, 0x800}, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) keyctl$unlink(0x9, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x10, 0x0, 0x20000, 0x0, 0xfffffffffffffffc, 0x4000000000000000, 0x0, 0x6, 0x0, 0x2, 0xcbe9, 0x0, 0x6, 0x0, 0x200, 0x0}, 0x0, 0x1, r5, 0xe) r6 = socket(0x10, 0x8000000000002, 0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000070a000-0x4)=0x0) r8 = getpgrp(r7) setpriority(0x0, r8, 0x85) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000ad3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00006bf000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5c}], 0x1, 0x10, &(0x7f0000dce000)=[], 0x0) 2017/11/02 23:09:09 executing program 3: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x40) r1 = socket(0xf, 0x3, 0x2) accept$alg(r1, &(0x7f0000a09000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c94000-0x4)=0x58) socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x7a, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x5, 0x1) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000e8e000)={&(0x7f0000e8f000-0x9)=@rc={0x1f, {0x1, 0xc06, 0x2, 0x1, 0xdd, 0x4b3}, 0xffff}, 0x9, &(0x7f0000e8f000-0x40)=[{&(0x7f0000456000-0xc5)="e2f6a0369fedcc090a2d1afc320279bfbffe8a63c2e1a3933934c6021f552325be0c860e318f620ede9c0e7df83f19d3df5aefefc48fe0a883c8eab7a27ea456226c8d36ffbbf3a584125f280a0cda0fa37976aab77259077059db9689c9618325696fcc4e5151919cd576588d1d4f48d1491dee0f731b4eb641b20905550eb4de76917c7a2a8a8ae97afcc43bb78f3a87ef317a599eb3a5128c22c5bd54bda67aa4d10efb9d7a8cca5ec83db2958cd173aa7209a39307440a064de9c7dab8a851dfe93b9f", 0xc5}, {&(0x7f0000e8f000-0x2e)="12efbe8fa7f07d73a5250c1bd239923f5631bd2085e315cc44da56371f9805fdcfdc4622d4dfd12229a64047b983", 0x2e}, {&(0x7f0000e8f000-0x1000)="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", 0x1000}, {&(0x7f00001ad000)="", 0x0}], 0x4, &(0x7f00006ea000-0x1188)=[{0x60, 0x10f, 0x8, "caad447c37cdcbfb0f1866e3daf60e6b8fa8b2830d94ffc6fe5e8286442d3de05c90bde35de3f0136b9f1529538a5f5a9053ac5c99f04c5035324058b1c3c6b77b297991c090476f6d136b280f6d7d"}, {0xe0, 0xbc0603da712e53d0, 0x2270, "0bb04a989e44786cb690e66346fe011971d3951efcddf8b87008c5001c6d52bc8f3807ce3065022cb6e9ce0be5f4639702ec46c35db2dba253f012efadad113bf411f6f1b1f4c74843f31ce688369543c14fcb688e9673413e5c949044d4bb03c61efa1d415241394408c15f3d443d20181d4e3d6406110e4d9b898c49e20422df0e9c92409ff0f9ca954ca9e25bfde0a531d72d14d8461989c8bac662069ccaa1c21c3d1b81b3450cac0c09e06b48f2affe30e5ba56904f590f6c2cbb7feacde5fe5ba82fa64cc47b5e943669cd"}, {0x38, 0x111, 0xfffffffffffffffe, "b1f21286b79ae22a961b7d6602d6c154c808132ac855a5c364ed397afe549a5f02f4e013baa5"}, {0x1010, 0x110, 0x1, "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"}], 0x4, 0x1}, 0x40804) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000e8d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e8d000)=0x10) sendmsg(r1, &(0x7f0000dfb000-0x38)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b05e602000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000883000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) write(r1, &(0x7f0000001000-0x10)="0212012502000000090500d91dfb3700", 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000011d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xcb9, 0x1, 0x7c22d68c, 0x8, 0x80, 0x80, 0x200, 0x0, 0x0}, {0x10001, 0x54, 0x7, 0x5, 0x0, 0x6, 0xfffffffffffffff7, 0x100}, {0x9, 0x8, 0x6, 0x101}, 0x2f66, 0x7, 0x6, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x6, 0x4}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0x4, 0x0, 0xffff, 0x9, 0x6, 0x3f}}, 0xe8) read(r1, &(0x7f0000995000-0x11)="0000000000000000000000000000000000", 0x11) socketpair(0xc, 0x8000f, 0x7, &(0x7f0000248000)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x60)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "c9cd41dcd5aa5ee08c3855d596bd6ea96b9a4da7a50adf6e9cbfacc674da6fba44adcaa62f5835d1a93558db9a2f43879934a5da448bb5619764ba086e7581", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)={0x90, 0x0, 0x0, "7ab9d3e1852ed358d7e0bdf9577bb9f327dd23b97b701e56b6d6033bfc32f72bb4483f13a132ab10621aeb042dd3383627d92f88667b2c3c162b998f5a03f99ec52498eda0a36d3786d2432080562fecb1e5f49bc87dc507d8fb87661e36cb2a2a57ba2e3789f9b53a3d30e1ddbe1f2965d9789cf8bc775efcc0b2f73b"}, 0x90, 0x0}], 0x1, 0x0) 2017/11/02 23:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000090000/0x3000)=nil, 0x3000, 0xc) r0 = creat(&(0x7f0000618000-0x8)="2e2f66696c653000", 0x148) r1 = accept4(r0, &(0x7f0000100000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0x8, 0x200000000080000) rt_sigprocmask(0x7a080fd8b1dbdbe7, &(0x7f0000cad000-0x8)={0x0}, &(0x7f000035a000-0x8)={0x0}, 0x8) r2 = dup(r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) set_mempolicy(0x10000004003, &(0x7f0000903000-0x8)=0x4, 0x7ff) r3 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e6e000-0x18)={0xaa, 0x14, 0x0}) epoll_create1(0x7ffff) perf_event_open(&(0x7f000001d000)={0x10042, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f02000)={0x0, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000de6000-0x20)={0x0, r4, 0x10003, 0x4d}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) write$evdev(r5, &(0x7f00005cb000)=[{{0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x101}, {{0x802, 0x0}, 0x9, 0x2, 0xffffffff}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) unshare(0x400) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000015f000)=0x2) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)="2f6465762f6b766d00", 0x201, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) read$eventfd(r1, &(0x7f00006eb000-0x8)=0x0, 0x8) r8 = memfd_create(&(0x7f0000c9b000)="2f6465762f6b766d00", 0x7) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x200000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x1000, &(0x7f000002d000)=0x0, 0x0, r9, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000033000)={0x100000, &(0x7f000002d000)=0x0, 0x0, r9, 0x4}) [ 79.748701] kasan: CONFIG_KASAN_INLINE enabled [ 79.749465] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 79.749473] general protection fault: 0000 [#1] SMP KASAN [ 79.749480] Dumping ftrace buffer: [ 79.749483] (ftrace buffer empty) [ 79.749485] Modules linked in: [ 79.749492] CPU: 2 PID: 150 Comm: kworker/u10:1 Not tainted 4.14.0-rc7-next-20171102+ #9 [ 79.749494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 79.749502] Workqueue: events_unbound flush_to_ldisc [ 79.749507] task: ffff88006d15c400 task.stack: ffff88006d160000 [ 79.749512] RIP: 0010:n_tty_receive_buf_common+0x154/0x2520 [ 79.749515] RSP: 0018:ffff88006d167110 EFLAGS: 00010202 [ 79.749520] RAX: 000000000000044c RBX: ffff88003dde8340 RCX: ffffffff8282705f [ 79.749523] RDX: 0000000000000000 RSI: ffff88003dde8758 RDI: 0000000000002260 [ 79.749526] RBP: ffff88006d1672b8 R08: 0000000000000004 R09: 0000000000000000 [ 79.749531] R10: 0000000000000001 R11: ffffffff8744cca0 R12: ffff88003df62df4 [ 79.749535] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88003df62df4 [ 79.749539] FS: 0000000000000000(0000) GS:ffff88006de00000(0000) knlGS:0000000000000000 [ 79.749542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.749545] CR2: 00007f4e614500a8 CR3: 0000000039fc4000 CR4: 00000000000026e0 [ 79.749549] Call Trace: [ 79.749575] ? tty_ldisc_ref+0x1b/0x80 [ 79.749585] ? n_tty_receive_char_special+0x2c90/0x2c90 [ 79.749593] ? lock_release+0xd70/0xd70 [ 79.749600] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.749604] ? check_noncircular+0x20/0x20 [ 79.749622] n_tty_receive_buf2+0x33/0x40 [ 79.749629] ? n_tty_receive_buf_common+0x2520/0x2520 [ 79.749634] tty_ldisc_receive_buf+0xa7/0x180 [ 79.749645] tty_port_default_receive_buf+0x106/0x160 [ 79.749653] ? tty_port_lower_dtr_rts+0x80/0x80 [ 79.749670] flush_to_ldisc+0x3c4/0x590 [ 79.749685] ? tty_buffer_free+0x100/0x100 [ 79.749700] ? __lock_is_held+0xbc/0x140 [ 79.749721] process_one_work+0xbfa/0x1bc0 [ 79.749726] ? check_noncircular+0x20/0x20 [ 79.749744] ? pwq_dec_nr_in_flight+0x450/0x450 [ 79.749750] ? finish_task_switch+0x1f6/0x740 [ 79.749773] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.749788] ? perf_trace_lock+0x900/0x900 [ 79.749793] ? __sched_text_start+0x8/0x8 [ 79.749804] ? __wake_up_common_lock+0x190/0x310 [ 79.749817] ? find_held_lock+0x39/0x1d0 [ 79.749837] ? lock_timer_base+0x1eb/0x2b0 [ 79.749847] ? lock_acquire+0x1d5/0x580 [ 79.749852] ? worker_thread+0x4a3/0x1990 [ 79.749864] ? lock_release+0xd70/0xd70 [ 79.749869] ? do_raw_spin_trylock+0x190/0x190 [ 79.749895] worker_thread+0x223/0x1990 [ 79.749923] ? process_one_work+0x1bc0/0x1bc0 [ 79.749929] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.749938] ? account_kernel_stack+0x155/0x1f0 [ 79.749948] ? put_task_stack+0x116/0x270 [ 79.749957] ? finish_task_switch+0x4eb/0x740 [ 79.749967] ? preempt_notifier_dec+0x20/0x20 [ 79.749983] ? __schedule+0x8f3/0x2060 [ 79.749999] ? find_held_lock+0x39/0x1d0 [ 79.750013] ? find_held_lock+0x39/0x1d0 [ 79.750030] ? lock_downgrade+0x990/0x990 [ 79.750035] ? kmem_cache_alloc_trace+0x492/0x750 [ 79.750048] ? default_wake_function+0x30/0x50 [ 79.750063] ? __schedule+0x2060/0x2060 [ 79.750067] ? do_wait_intr+0x390/0x3e0 [ 79.750075] ? lockdep_init_map+0x3d/0x70 [ 79.750079] ? __raw_spin_lock_init+0x2d/0x100 [ 79.750087] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 79.750095] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.750101] ? trace_hardirqs_on+0xd/0x10 [ 79.750107] ? __kthread_parkme+0x175/0x240 [ 79.750118] kthread+0x3c9/0x4b0 [ 79.750123] ? process_one_work+0x1bc0/0x1bc0 [ 79.750127] ? kthread_create_on_node+0x100/0x100 [ 79.750136] ret_from_fork+0x2a/0x40 [ 79.750156] Code: 89 85 18 ff ff ff 48 8d 45 98 48 89 85 e0 fe ff ff e8 a1 25 ed fe 48 8b 85 18 ff ff ff c6 00 00 48 8b 85 a0 fe ff ff 48 c1 e8 03 <42> 80 3c 30 00 0f 85 6d 1e 00 00 48 8b 85 28 ff ff ff 4c 8b a8 [ 79.750260] RIP: n_tty_receive_buf_common+0x154/0x2520 RSP: ffff88006d167110 [ 79.750304] ---[ end trace aa54fd7f1b8b4836 ]--- [ 79.750308] Kernel panic - not syncing: Fatal exception [ 79.750503] Dumping ftrace buffer: [ 79.750505] (ftrace buffer empty) [ 79.750508] Kernel Offset: disabled [ 79.791368] Rebooting in 86400 seconds..